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virtualx-engine/platform/android/export/export_plugin.cpp
Rémi Verschelde 5b6c9c66a4
Android: Default Min SDK to 24 for Vulkan mobile 
Users can still go down to 21 when using GL Compatibility.
This makes the default behavior match the default renderer, and thus avoids
a warning in the out of the box experience.

Also mark texture compression settings as basic, since out of the box users
who want to export to Android will need to enable ETC2/ASTC manually.
2023-02-15 14:32:54 +01:00

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/**************************************************************************/
/* export_plugin.cpp */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/**************************************************************************/
#include "export_plugin.h"
#include "gradle_export_util.h"
#include "core/config/project_settings.h"
#include "core/io/dir_access.h"
#include "core/io/file_access.h"
#include "core/io/image_loader.h"
#include "core/io/json.h"
#include "core/io/marshalls.h"
#include "core/version.h"
#include "drivers/png/png_driver_common.h"
#include "editor/editor_log.h"
#include "editor/editor_node.h"
#include "editor/editor_paths.h"
#include "editor/editor_scale.h"
#include "editor/editor_settings.h"
#include "main/splash.gen.h"
#include "platform/android/logo_svg.gen.h"
#include "platform/android/run_icon_svg.gen.h"
#include "modules/modules_enabled.gen.h" // For svg.
#ifdef MODULE_SVG_ENABLED
#include "modules/svg/image_loader_svg.h"
#endif
#include <string.h>
static const char *android_perms[] = {
"ACCESS_CHECKIN_PROPERTIES",
"ACCESS_COARSE_LOCATION",
"ACCESS_FINE_LOCATION",
"ACCESS_LOCATION_EXTRA_COMMANDS",
"ACCESS_MOCK_LOCATION",
"ACCESS_NETWORK_STATE",
"ACCESS_SURFACE_FLINGER",
"ACCESS_WIFI_STATE",
"ACCOUNT_MANAGER",
"ADD_VOICEMAIL",
"AUTHENTICATE_ACCOUNTS",
"BATTERY_STATS",
"BIND_ACCESSIBILITY_SERVICE",
"BIND_APPWIDGET",
"BIND_DEVICE_ADMIN",
"BIND_INPUT_METHOD",
"BIND_NFC_SERVICE",
"BIND_NOTIFICATION_LISTENER_SERVICE",
"BIND_PRINT_SERVICE",
"BIND_REMOTEVIEWS",
"BIND_TEXT_SERVICE",
"BIND_VPN_SERVICE",
"BIND_WALLPAPER",
"BLUETOOTH",
"BLUETOOTH_ADMIN",
"BLUETOOTH_PRIVILEGED",
"BRICK",
"BROADCAST_PACKAGE_REMOVED",
"BROADCAST_SMS",
"BROADCAST_STICKY",
"BROADCAST_WAP_PUSH",
"CALL_PHONE",
"CALL_PRIVILEGED",
"CAMERA",
"CAPTURE_AUDIO_OUTPUT",
"CAPTURE_SECURE_VIDEO_OUTPUT",
"CAPTURE_VIDEO_OUTPUT",
"CHANGE_COMPONENT_ENABLED_STATE",
"CHANGE_CONFIGURATION",
"CHANGE_NETWORK_STATE",
"CHANGE_WIFI_MULTICAST_STATE",
"CHANGE_WIFI_STATE",
"CLEAR_APP_CACHE",
"CLEAR_APP_USER_DATA",
"CONTROL_LOCATION_UPDATES",
"DELETE_CACHE_FILES",
"DELETE_PACKAGES",
"DEVICE_POWER",
"DIAGNOSTIC",
"DISABLE_KEYGUARD",
"DUMP",
"EXPAND_STATUS_BAR",
"FACTORY_TEST",
"FLASHLIGHT",
"FORCE_BACK",
"GET_ACCOUNTS",
"GET_PACKAGE_SIZE",
"GET_TASKS",
"GET_TOP_ACTIVITY_INFO",
"GLOBAL_SEARCH",
"HARDWARE_TEST",
"INJECT_EVENTS",
"INSTALL_LOCATION_PROVIDER",
"INSTALL_PACKAGES",
"INSTALL_SHORTCUT",
"INTERNAL_SYSTEM_WINDOW",
"INTERNET",
"KILL_BACKGROUND_PROCESSES",
"LOCATION_HARDWARE",
"MANAGE_ACCOUNTS",
"MANAGE_APP_TOKENS",
"MANAGE_DOCUMENTS",
"MANAGE_EXTERNAL_STORAGE",
"MASTER_CLEAR",
"MEDIA_CONTENT_CONTROL",
"MODIFY_AUDIO_SETTINGS",
"MODIFY_PHONE_STATE",
"MOUNT_FORMAT_FILESYSTEMS",
"MOUNT_UNMOUNT_FILESYSTEMS",
"NFC",
"PERSISTENT_ACTIVITY",
"PROCESS_OUTGOING_CALLS",
"READ_CALENDAR",
"READ_CALL_LOG",
"READ_CONTACTS",
"READ_EXTERNAL_STORAGE",
"READ_FRAME_BUFFER",
"READ_HISTORY_BOOKMARKS",
"READ_INPUT_STATE",
"READ_LOGS",
"READ_PHONE_STATE",
"READ_PROFILE",
"READ_SMS",
"READ_SOCIAL_STREAM",
"READ_SYNC_SETTINGS",
"READ_SYNC_STATS",
"READ_USER_DICTIONARY",
"REBOOT",
"RECEIVE_BOOT_COMPLETED",
"RECEIVE_MMS",
"RECEIVE_SMS",
"RECEIVE_WAP_PUSH",
"RECORD_AUDIO",
"REORDER_TASKS",
"RESTART_PACKAGES",
"SEND_RESPOND_VIA_MESSAGE",
"SEND_SMS",
"SET_ACTIVITY_WATCHER",
"SET_ALARM",
"SET_ALWAYS_FINISH",
"SET_ANIMATION_SCALE",
"SET_DEBUG_APP",
"SET_ORIENTATION",
"SET_POINTER_SPEED",
"SET_PREFERRED_APPLICATIONS",
"SET_PROCESS_LIMIT",
"SET_TIME",
"SET_TIME_ZONE",
"SET_WALLPAPER",
"SET_WALLPAPER_HINTS",
"SIGNAL_PERSISTENT_PROCESSES",
"STATUS_BAR",
"SUBSCRIBED_FEEDS_READ",
"SUBSCRIBED_FEEDS_WRITE",
"SYSTEM_ALERT_WINDOW",
"TRANSMIT_IR",
"UNINSTALL_SHORTCUT",
"UPDATE_DEVICE_STATS",
"USE_CREDENTIALS",
"USE_SIP",
"VIBRATE",
"WAKE_LOCK",
"WRITE_APN_SETTINGS",
"WRITE_CALENDAR",
"WRITE_CALL_LOG",
"WRITE_CONTACTS",
"WRITE_EXTERNAL_STORAGE",
"WRITE_GSERVICES",
"WRITE_HISTORY_BOOKMARKS",
"WRITE_PROFILE",
"WRITE_SECURE_SETTINGS",
"WRITE_SETTINGS",
"WRITE_SMS",
"WRITE_SOCIAL_STREAM",
"WRITE_SYNC_SETTINGS",
"WRITE_USER_DICTIONARY",
nullptr
};
static const char *SPLASH_IMAGE_EXPORT_PATH = "res/drawable-nodpi/splash.png";
static const char *LEGACY_BUILD_SPLASH_IMAGE_EXPORT_PATH = "res/drawable-nodpi-v4/splash.png";
static const char *SPLASH_BG_COLOR_PATH = "res/drawable-nodpi/splash_bg_color.png";
static const char *LEGACY_BUILD_SPLASH_BG_COLOR_PATH = "res/drawable-nodpi-v4/splash_bg_color.png";
static const char *SPLASH_CONFIG_PATH = "res://android/build/res/drawable/splash_drawable.xml";
static const char *GDEXTENSION_LIBS_PATH = "res://android/build/libs/gdextensionlibs.json";
static const int icon_densities_count = 6;
static const char *launcher_icon_option = PNAME("launcher_icons/main_192x192");
static const char *launcher_adaptive_icon_foreground_option = PNAME("launcher_icons/adaptive_foreground_432x432");
static const char *launcher_adaptive_icon_background_option = PNAME("launcher_icons/adaptive_background_432x432");
static const LauncherIcon launcher_icons[icon_densities_count] = {
{ "res/mipmap-xxxhdpi-v4/icon.png", 192 },
{ "res/mipmap-xxhdpi-v4/icon.png", 144 },
{ "res/mipmap-xhdpi-v4/icon.png", 96 },
{ "res/mipmap-hdpi-v4/icon.png", 72 },
{ "res/mipmap-mdpi-v4/icon.png", 48 },
{ "res/mipmap/icon.png", 192 }
};
static const LauncherIcon launcher_adaptive_icon_foregrounds[icon_densities_count] = {
{ "res/mipmap-xxxhdpi-v4/icon_foreground.png", 432 },
{ "res/mipmap-xxhdpi-v4/icon_foreground.png", 324 },
{ "res/mipmap-xhdpi-v4/icon_foreground.png", 216 },
{ "res/mipmap-hdpi-v4/icon_foreground.png", 162 },
{ "res/mipmap-mdpi-v4/icon_foreground.png", 108 },
{ "res/mipmap/icon_foreground.png", 432 }
};
static const LauncherIcon launcher_adaptive_icon_backgrounds[icon_densities_count] = {
{ "res/mipmap-xxxhdpi-v4/icon_background.png", 432 },
{ "res/mipmap-xxhdpi-v4/icon_background.png", 324 },
{ "res/mipmap-xhdpi-v4/icon_background.png", 216 },
{ "res/mipmap-hdpi-v4/icon_background.png", 162 },
{ "res/mipmap-mdpi-v4/icon_background.png", 108 },
{ "res/mipmap/icon_background.png", 432 }
};
static const int EXPORT_FORMAT_APK = 0;
static const int EXPORT_FORMAT_AAB = 1;
static const char *APK_ASSETS_DIRECTORY = "res://android/build/assets";
static const char *AAB_ASSETS_DIRECTORY = "res://android/build/assetPacks/installTime/src/main/assets";
static const int OPENGL_MIN_SDK_VERSION = 21; // Should match the value in 'platform/android/java/app/config.gradle#minSdk'
static const int VULKAN_MIN_SDK_VERSION = 24;
static const int DEFAULT_TARGET_SDK_VERSION = 32; // Should match the value in 'platform/android/java/app/config.gradle#targetSdk'
#ifndef ANDROID_ENABLED
void EditorExportPlatformAndroid::_check_for_changes_poll_thread(void *ud) {
EditorExportPlatformAndroid *ea = static_cast<EditorExportPlatformAndroid *>(ud);
while (!ea->quit_request.is_set()) {
// Check for plugins updates
{
// Nothing to do if we already know the plugins have changed.
if (!ea->plugins_changed.is_set()) {
Vector<PluginConfigAndroid> loaded_plugins = get_plugins();
MutexLock lock(ea->plugins_lock);
if (ea->plugins.size() != loaded_plugins.size()) {
ea->plugins_changed.set();
} else {
for (int i = 0; i < ea->plugins.size(); i++) {
if (ea->plugins[i].name != loaded_plugins[i].name) {
ea->plugins_changed.set();
break;
}
}
}
if (ea->plugins_changed.is_set()) {
ea->plugins = loaded_plugins;
}
}
}
// Check for devices updates
String adb = get_adb_path();
if (FileAccess::exists(adb)) {
String devices;
List<String> args;
args.push_back("devices");
int ec;
OS::get_singleton()->execute(adb, args, &devices, &ec);
Vector<String> ds = devices.split("\n");
Vector<String> ldevices;
for (int i = 1; i < ds.size(); i++) {
String d = ds[i];
int dpos = d.find("device");
if (dpos == -1) {
continue;
}
d = d.substr(0, dpos).strip_edges();
ldevices.push_back(d);
}
MutexLock lock(ea->device_lock);
bool different = false;
if (ea->devices.size() != ldevices.size()) {
different = true;
} else {
for (int i = 0; i < ea->devices.size(); i++) {
if (ea->devices[i].id != ldevices[i]) {
different = true;
break;
}
}
}
if (different) {
Vector<Device> ndevices;
for (int i = 0; i < ldevices.size(); i++) {
Device d;
d.id = ldevices[i];
for (int j = 0; j < ea->devices.size(); j++) {
if (ea->devices[j].id == ldevices[i]) {
d.description = ea->devices[j].description;
d.name = ea->devices[j].name;
d.api_level = ea->devices[j].api_level;
}
}
if (d.description.is_empty()) {
//in the oven, request!
args.clear();
args.push_back("-s");
args.push_back(d.id);
args.push_back("shell");
args.push_back("getprop");
int ec2;
String dp;
OS::get_singleton()->execute(adb, args, &dp, &ec2);
Vector<String> props = dp.split("\n");
String vendor;
String device;
d.description = "Device ID: " + d.id + "\n";
d.api_level = 0;
for (int j = 0; j < props.size(); j++) {
// got information by `shell cat /system/build.prop` before and its format is "property=value"
// it's now changed to use `shell getporp` because of permission issue with Android 8.0 and above
// its format is "[property]: [value]" so changed it as like build.prop
String p = props[j];
p = p.replace("]: ", "=");
p = p.replace("[", "");
p = p.replace("]", "");
if (p.begins_with("ro.product.model=")) {
device = p.get_slice("=", 1).strip_edges();
} else if (p.begins_with("ro.product.brand=")) {
vendor = p.get_slice("=", 1).strip_edges().capitalize();
} else if (p.begins_with("ro.build.display.id=")) {
d.description += "Build: " + p.get_slice("=", 1).strip_edges() + "\n";
} else if (p.begins_with("ro.build.version.release=")) {
d.description += "Release: " + p.get_slice("=", 1).strip_edges() + "\n";
} else if (p.begins_with("ro.build.version.sdk=")) {
d.api_level = p.get_slice("=", 1).to_int();
} else if (p.begins_with("ro.product.cpu.abi=")) {
d.description += "CPU: " + p.get_slice("=", 1).strip_edges() + "\n";
} else if (p.begins_with("ro.product.manufacturer=")) {
d.description += "Manufacturer: " + p.get_slice("=", 1).strip_edges() + "\n";
} else if (p.begins_with("ro.board.platform=")) {
d.description += "Chipset: " + p.get_slice("=", 1).strip_edges() + "\n";
} else if (p.begins_with("ro.opengles.version=")) {
uint32_t opengl = p.get_slice("=", 1).to_int();
d.description += "OpenGL: " + itos(opengl >> 16) + "." + itos((opengl >> 8) & 0xFF) + "." + itos((opengl)&0xFF) + "\n";
}
}
d.name = vendor + " " + device;
if (device.is_empty()) {
continue;
}
}
ndevices.push_back(d);
}
ea->devices = ndevices;
ea->devices_changed.set();
}
}
uint64_t sleep = 200;
uint64_t wait = 3000000;
uint64_t time = OS::get_singleton()->get_ticks_usec();
while (OS::get_singleton()->get_ticks_usec() - time < wait) {
OS::get_singleton()->delay_usec(1000 * sleep);
if (ea->quit_request.is_set()) {
break;
}
}
}
if (EDITOR_GET("export/android/shutdown_adb_on_exit")) {
String adb = get_adb_path();
if (!FileAccess::exists(adb)) {
return; //adb not configured
}
List<String> args;
args.push_back("kill-server");
OS::get_singleton()->execute(adb, args);
}
}
#endif
String EditorExportPlatformAndroid::get_project_name(const String &p_name) const {
String aname;
if (!p_name.is_empty()) {
aname = p_name;
} else {
aname = GLOBAL_GET("application/config/name");
}
if (aname.is_empty()) {
aname = VERSION_NAME;
}
return aname;
}
String EditorExportPlatformAndroid::get_package_name(const String &p_package) const {
String pname = p_package;
String name = get_valid_basename();
pname = pname.replace("$genname", name);
return pname;
}
// Returns the project name without invalid characters
// or the "noname" string if all characters are invalid.
String EditorExportPlatformAndroid::get_valid_basename() const {
String basename = GLOBAL_GET("application/config/name");
basename = basename.to_lower();
String name;
bool first = true;
for (int i = 0; i < basename.length(); i++) {
char32_t c = basename[i];
if (is_digit(c) && first) {
continue;
}
if (is_ascii_alphanumeric_char(c)) {
name += String::chr(c);
first = false;
}
}
if (name.is_empty()) {
name = "noname";
}
return name;
}
String EditorExportPlatformAndroid::get_assets_directory(const Ref<EditorExportPreset> &p_preset, int p_export_format) const {
return p_export_format == EXPORT_FORMAT_AAB ? AAB_ASSETS_DIRECTORY : APK_ASSETS_DIRECTORY;
}
bool EditorExportPlatformAndroid::is_package_name_valid(const String &p_package, String *r_error) const {
String pname = get_package_name(p_package);
if (pname.length() == 0) {
if (r_error) {
*r_error = TTR("Package name is missing.");
}
return false;
}
int segments = 0;
bool first = true;
for (int i = 0; i < pname.length(); i++) {
char32_t c = pname[i];
if (first && c == '.') {
if (r_error) {
*r_error = TTR("Package segments must be of non-zero length.");
}
return false;
}
if (c == '.') {
segments++;
first = true;
continue;
}
if (!is_ascii_identifier_char(c)) {
if (r_error) {
*r_error = vformat(TTR("The character '%s' is not allowed in Android application package names."), String::chr(c));
}
return false;
}
if (first && is_digit(c)) {
if (r_error) {
*r_error = TTR("A digit cannot be the first character in a package segment.");
}
return false;
}
if (first && is_underscore(c)) {
if (r_error) {
*r_error = vformat(TTR("The character '%s' cannot be the first character in a package segment."), String::chr(c));
}
return false;
}
first = false;
}
if (segments == 0) {
if (r_error) {
*r_error = TTR("The package must have at least one '.' separator.");
}
return false;
}
if (first) {
if (r_error) {
*r_error = TTR("Package segments must be of non-zero length.");
}
return false;
}
if (p_package.find("$genname") >= 0 && !is_project_name_valid()) {
if (r_error) {
*r_error = TTR("The project name does not meet the requirement for the package name format. Please explicitly specify the package name.");
}
return false;
}
return true;
}
bool EditorExportPlatformAndroid::is_project_name_valid() const {
// Get the original project name and convert to lowercase.
String basename = GLOBAL_GET("application/config/name");
basename = basename.to_lower();
// Check if there are invalid characters.
if (basename != get_valid_basename()) {
return false;
}
return true;
}
bool EditorExportPlatformAndroid::_should_compress_asset(const String &p_path, const Vector<uint8_t> &p_data) {
/*
* By not compressing files with little or no benefit in doing so,
* a performance gain is expected at runtime. Moreover, if the APK is
* zip-aligned, assets stored as they are can be efficiently read by
* Android by memory-mapping them.
*/
// -- Unconditional uncompress to mimic AAPT plus some other
static const char *unconditional_compress_ext[] = {
// From https://github.com/android/platform_frameworks_base/blob/master/tools/aapt/Package.cpp
// These formats are already compressed, or don't compress well:
".jpg", ".jpeg", ".png", ".gif",
".wav", ".mp2", ".mp3", ".ogg", ".aac",
".mpg", ".mpeg", ".mid", ".midi", ".smf", ".jet",
".rtttl", ".imy", ".xmf", ".mp4", ".m4a",
".m4v", ".3gp", ".3gpp", ".3g2", ".3gpp2",
".amr", ".awb", ".wma", ".wmv",
// Godot-specific:
".webp", // Same reasoning as .png
".cfb", // Don't let small config files slow-down startup
".scn", // Binary scenes are usually already compressed
".ctex", // Streamable textures are usually already compressed
// Trailer for easier processing
nullptr
};
for (const char **ext = unconditional_compress_ext; *ext; ++ext) {
if (p_path.to_lower().ends_with(String(*ext))) {
return false;
}
}
// -- Compressed resource?
if (p_data.size() >= 4 && p_data[0] == 'R' && p_data[1] == 'S' && p_data[2] == 'C' && p_data[3] == 'C') {
// Already compressed
return false;
}
// --- TODO: Decide on texture resources according to their image compression setting
return true;
}
zip_fileinfo EditorExportPlatformAndroid::get_zip_fileinfo() {
OS::DateTime dt = OS::get_singleton()->get_datetime();
zip_fileinfo zipfi;
zipfi.tmz_date.tm_year = dt.year;
zipfi.tmz_date.tm_mon = dt.month - 1; // tm_mon is zero indexed
zipfi.tmz_date.tm_mday = dt.day;
zipfi.tmz_date.tm_hour = dt.hour;
zipfi.tmz_date.tm_min = dt.minute;
zipfi.tmz_date.tm_sec = dt.second;
zipfi.dosDate = 0;
zipfi.external_fa = 0;
zipfi.internal_fa = 0;
return zipfi;
}
Vector<EditorExportPlatformAndroid::ABI> EditorExportPlatformAndroid::get_abis() {
// Should have the same order and size as get_archs.
Vector<ABI> abis;
abis.push_back(ABI("armeabi-v7a", "arm32"));
abis.push_back(ABI("arm64-v8a", "arm64"));
abis.push_back(ABI("x86", "x86_32"));
abis.push_back(ABI("x86_64", "x86_64"));
return abis;
}
/// List the gdap files in the directory specified by the p_path parameter.
Vector<String> EditorExportPlatformAndroid::list_gdap_files(const String &p_path) {
Vector<String> dir_files;
Ref<DirAccess> da = DirAccess::open(p_path);
if (da.is_valid()) {
da->list_dir_begin();
while (true) {
String file = da->get_next();
if (file.is_empty()) {
break;
}
if (da->current_is_dir() || da->current_is_hidden()) {
continue;
}
if (file.ends_with(PluginConfigAndroid::PLUGIN_CONFIG_EXT)) {
dir_files.push_back(file);
}
}
da->list_dir_end();
}
return dir_files;
}
Vector<PluginConfigAndroid> EditorExportPlatformAndroid::get_plugins() {
Vector<PluginConfigAndroid> loaded_plugins;
String plugins_dir = ProjectSettings::get_singleton()->get_resource_path().path_join("android/plugins");
// Add the prebuilt plugins
loaded_plugins.append_array(PluginConfigAndroid::get_prebuilt_plugins(plugins_dir));
if (DirAccess::exists(plugins_dir)) {
Vector<String> plugins_filenames = list_gdap_files(plugins_dir);
if (!plugins_filenames.is_empty()) {
Ref<ConfigFile> config_file = memnew(ConfigFile);
for (int i = 0; i < plugins_filenames.size(); i++) {
PluginConfigAndroid config = PluginConfigAndroid::load_plugin_config(config_file, plugins_dir.path_join(plugins_filenames[i]));
if (config.valid_config) {
loaded_plugins.push_back(config);
} else {
print_error("Invalid plugin config file " + plugins_filenames[i]);
}
}
}
}
return loaded_plugins;
}
Vector<PluginConfigAndroid> EditorExportPlatformAndroid::get_enabled_plugins(const Ref<EditorExportPreset> &p_presets) {
Vector<PluginConfigAndroid> enabled_plugins;
Vector<PluginConfigAndroid> all_plugins = get_plugins();
for (int i = 0; i < all_plugins.size(); i++) {
PluginConfigAndroid plugin = all_plugins[i];
bool enabled = p_presets->get("plugins/" + plugin.name);
if (enabled) {
enabled_plugins.push_back(plugin);
}
}
return enabled_plugins;
}
Error EditorExportPlatformAndroid::store_in_apk(APKExportData *ed, const String &p_path, const Vector<uint8_t> &p_data, int compression_method) {
zip_fileinfo zipfi = get_zip_fileinfo();
zipOpenNewFileInZip(ed->apk,
p_path.utf8().get_data(),
&zipfi,
nullptr,
0,
nullptr,
0,
nullptr,
compression_method,
Z_DEFAULT_COMPRESSION);
zipWriteInFileInZip(ed->apk, p_data.ptr(), p_data.size());
zipCloseFileInZip(ed->apk);
return OK;
}
Error EditorExportPlatformAndroid::save_apk_so(void *p_userdata, const SharedObject &p_so) {
if (!p_so.path.get_file().begins_with("lib")) {
String err = "Android .so file names must start with \"lib\", but got: " + p_so.path;
ERR_PRINT(err);
return FAILED;
}
APKExportData *ed = static_cast<APKExportData *>(p_userdata);
Vector<ABI> abis = get_abis();
bool exported = false;
for (int i = 0; i < p_so.tags.size(); ++i) {
// shared objects can be fat (compatible with multiple ABIs)
int abi_index = -1;
for (int j = 0; j < abis.size(); ++j) {
if (abis[j].abi == p_so.tags[i] || abis[j].arch == p_so.tags[i]) {
abi_index = j;
break;
}
}
if (abi_index != -1) {
exported = true;
String abi = abis[abi_index].abi;
String dst_path = String("lib").path_join(abi).path_join(p_so.path.get_file());
Vector<uint8_t> array = FileAccess::get_file_as_bytes(p_so.path);
Error store_err = store_in_apk(ed, dst_path, array);
ERR_FAIL_COND_V_MSG(store_err, store_err, "Cannot store in apk file '" + dst_path + "'.");
}
}
if (!exported) {
ERR_PRINT("Cannot determine architecture for library \"" + p_so.path + "\". One of the supported architectures must be used as a tag: " + join_abis(abis, " ", true));
return FAILED;
}
return OK;
}
Error EditorExportPlatformAndroid::save_apk_file(void *p_userdata, const String &p_path, const Vector<uint8_t> &p_data, int p_file, int p_total, const Vector<String> &p_enc_in_filters, const Vector<String> &p_enc_ex_filters, const Vector<uint8_t> &p_key) {
APKExportData *ed = static_cast<APKExportData *>(p_userdata);
String dst_path = p_path.replace_first("res://", "assets/");
store_in_apk(ed, dst_path, p_data, _should_compress_asset(p_path, p_data) ? Z_DEFLATED : 0);
return OK;
}
Error EditorExportPlatformAndroid::ignore_apk_file(void *p_userdata, const String &p_path, const Vector<uint8_t> &p_data, int p_file, int p_total, const Vector<String> &p_enc_in_filters, const Vector<String> &p_enc_ex_filters, const Vector<uint8_t> &p_key) {
return OK;
}
Error EditorExportPlatformAndroid::copy_gradle_so(void *p_userdata, const SharedObject &p_so) {
ERR_FAIL_COND_V_MSG(!p_so.path.get_file().begins_with("lib"), FAILED,
"Android .so file names must start with \"lib\", but got: " + p_so.path);
Vector<ABI> abis = get_abis();
CustomExportData *export_data = static_cast<CustomExportData *>(p_userdata);
bool exported = false;
for (int i = 0; i < p_so.tags.size(); ++i) {
int abi_index = -1;
for (int j = 0; j < abis.size(); ++j) {
if (abis[j].abi == p_so.tags[i] || abis[j].arch == p_so.tags[i]) {
abi_index = j;
break;
}
}
if (abi_index != -1) {
exported = true;
String base = "res://android/build/libs";
String type = export_data->debug ? "debug" : "release";
String abi = abis[abi_index].abi;
String filename = p_so.path.get_file();
String dst_path = base.path_join(type).path_join(abi).path_join(filename);
Vector<uint8_t> data = FileAccess::get_file_as_bytes(p_so.path);
print_verbose("Copying .so file from " + p_so.path + " to " + dst_path);
Error err = store_file_at_path(dst_path, data);
ERR_FAIL_COND_V_MSG(err, err, "Failed to copy .so file from " + p_so.path + " to " + dst_path);
export_data->libs.push_back(dst_path);
}
}
ERR_FAIL_COND_V_MSG(!exported, FAILED,
"Cannot determine architecture for library \"" + p_so.path + "\". One of the supported architectures must be used as a tag:" + join_abis(abis, " ", true));
return OK;
}
bool EditorExportPlatformAndroid::_has_read_write_storage_permission(const Vector<String> &p_permissions) {
return p_permissions.find("android.permission.READ_EXTERNAL_STORAGE") != -1 || p_permissions.find("android.permission.WRITE_EXTERNAL_STORAGE") != -1;
}
bool EditorExportPlatformAndroid::_has_manage_external_storage_permission(const Vector<String> &p_permissions) {
return p_permissions.find("android.permission.MANAGE_EXTERNAL_STORAGE") != -1;
}
bool EditorExportPlatformAndroid::_uses_vulkan() {
String current_renderer = GLOBAL_GET("rendering/renderer/rendering_method.mobile");
bool uses_vulkan = (current_renderer == "forward_plus" || current_renderer == "mobile") && GLOBAL_GET("rendering/rendering_device/driver.android") == "vulkan";
return uses_vulkan;
}
void EditorExportPlatformAndroid::_get_permissions(const Ref<EditorExportPreset> &p_preset, bool p_give_internet, Vector<String> &r_permissions) {
const char **aperms = android_perms;
while (*aperms) {
bool enabled = p_preset->get("permissions/" + String(*aperms).to_lower());
if (enabled) {
r_permissions.push_back("android.permission." + String(*aperms));
}
aperms++;
}
PackedStringArray user_perms = p_preset->get("permissions/custom_permissions");
for (int i = 0; i < user_perms.size(); i++) {
String user_perm = user_perms[i].strip_edges();
if (!user_perm.is_empty()) {
r_permissions.push_back(user_perm);
}
}
if (p_give_internet) {
if (r_permissions.find("android.permission.INTERNET") == -1) {
r_permissions.push_back("android.permission.INTERNET");
}
}
int xr_mode_index = p_preset->get("xr_features/xr_mode");
if (xr_mode_index == XR_MODE_OPENXR) {
int hand_tracking_index = p_preset->get("xr_features/hand_tracking"); // 0: none, 1: optional, 2: required
if (hand_tracking_index > XR_HAND_TRACKING_NONE) {
if (r_permissions.find("com.oculus.permission.HAND_TRACKING") == -1) {
r_permissions.push_back("com.oculus.permission.HAND_TRACKING");
}
}
}
}
void EditorExportPlatformAndroid::_write_tmp_manifest(const Ref<EditorExportPreset> &p_preset, bool p_give_internet, bool p_debug) {
print_verbose("Building temporary manifest...");
String manifest_text =
"<?xml version=\"1.0\" encoding=\"utf-8\"?>\n"
"<manifest xmlns:android=\"http://schemas.android.com/apk/res/android\"\n"
" xmlns:tools=\"http://schemas.android.com/tools\">\n";
manifest_text += _get_screen_sizes_tag(p_preset);
manifest_text += _get_gles_tag();
Vector<String> perms;
_get_permissions(p_preset, p_give_internet, perms);
for (int i = 0; i < perms.size(); i++) {
String permission = perms.get(i);
if (permission == "android.permission.WRITE_EXTERNAL_STORAGE" || (permission == "android.permission.READ_EXTERNAL_STORAGE" && _has_manage_external_storage_permission(perms))) {
manifest_text += vformat(" <uses-permission android:name=\"%s\" android:maxSdkVersion=\"29\" />\n", permission);
} else {
manifest_text += vformat(" <uses-permission android:name=\"%s\" />\n", permission);
}
}
manifest_text += _get_xr_features_tag(p_preset, _uses_vulkan());
manifest_text += _get_application_tag(p_preset, _has_read_write_storage_permission(perms));
manifest_text += "</manifest>\n";
String manifest_path = vformat("res://android/build/src/%s/AndroidManifest.xml", (p_debug ? "debug" : "release"));
print_verbose("Storing manifest into " + manifest_path + ": " + "\n" + manifest_text);
store_string_at_path(manifest_path, manifest_text);
}
void EditorExportPlatformAndroid::_fix_manifest(const Ref<EditorExportPreset> &p_preset, Vector<uint8_t> &p_manifest, bool p_give_internet) {
// Leaving the unused types commented because looking these constants up
// again later would be annoying
// const int CHUNK_AXML_FILE = 0x00080003;
// const int CHUNK_RESOURCEIDS = 0x00080180;
const int CHUNK_STRINGS = 0x001C0001;
// const int CHUNK_XML_END_NAMESPACE = 0x00100101;
const int CHUNK_XML_END_TAG = 0x00100103;
// const int CHUNK_XML_START_NAMESPACE = 0x00100100;
const int CHUNK_XML_START_TAG = 0x00100102;
// const int CHUNK_XML_TEXT = 0x00100104;
const int UTF8_FLAG = 0x00000100;
Vector<String> string_table;
uint32_t ofs = 8;
uint32_t string_count = 0;
uint32_t string_flags = 0;
uint32_t string_data_offset = 0;
uint32_t string_table_begins = 0;
uint32_t string_table_ends = 0;
Vector<uint8_t> stable_extra;
String version_name = p_preset->get("version/name");
int version_code = p_preset->get("version/code");
String package_name = p_preset->get("package/unique_name");
const int screen_orientation =
_get_android_orientation_value(DisplayServer::ScreenOrientation(int(GLOBAL_GET("display/window/handheld/orientation"))));
bool screen_support_small = p_preset->get("screen/support_small");
bool screen_support_normal = p_preset->get("screen/support_normal");
bool screen_support_large = p_preset->get("screen/support_large");
bool screen_support_xlarge = p_preset->get("screen/support_xlarge");
bool backup_allowed = p_preset->get("user_data_backup/allow");
int app_category = p_preset->get("package/app_category");
bool retain_data_on_uninstall = p_preset->get("package/retain_data_on_uninstall");
bool exclude_from_recents = p_preset->get("package/exclude_from_recents");
bool is_resizeable = bool(GLOBAL_GET("display/window/size/resizable"));
Vector<String> perms;
// Write permissions into the perms variable.
_get_permissions(p_preset, p_give_internet, perms);
bool has_read_write_storage_permission = _has_read_write_storage_permission(perms);
while (ofs < (uint32_t)p_manifest.size()) {
uint32_t chunk = decode_uint32(&p_manifest[ofs]);
uint32_t size = decode_uint32(&p_manifest[ofs + 4]);
switch (chunk) {
case CHUNK_STRINGS: {
int iofs = ofs + 8;
string_count = decode_uint32(&p_manifest[iofs]);
string_flags = decode_uint32(&p_manifest[iofs + 8]);
string_data_offset = decode_uint32(&p_manifest[iofs + 12]);
uint32_t st_offset = iofs + 20;
string_table.resize(string_count);
uint32_t string_end = 0;
string_table_begins = st_offset;
for (uint32_t i = 0; i < string_count; i++) {
uint32_t string_at = decode_uint32(&p_manifest[st_offset + i * 4]);
string_at += st_offset + string_count * 4;
ERR_FAIL_COND_MSG(string_flags & UTF8_FLAG, "Unimplemented, can't read UTF-8 string table.");
if (string_flags & UTF8_FLAG) {
} else {
uint32_t len = decode_uint16(&p_manifest[string_at]);
Vector<char32_t> ucstring;
ucstring.resize(len + 1);
for (uint32_t j = 0; j < len; j++) {
uint16_t c = decode_uint16(&p_manifest[string_at + 2 + 2 * j]);
ucstring.write[j] = c;
}
string_end = MAX(string_at + 2 + 2 * len, string_end);
ucstring.write[len] = 0;
string_table.write[i] = ucstring.ptr();
}
}
for (uint32_t i = string_end; i < (ofs + size); i++) {
stable_extra.push_back(p_manifest[i]);
}
string_table_ends = ofs + size;
} break;
case CHUNK_XML_START_TAG: {
int iofs = ofs + 8;
uint32_t name = decode_uint32(&p_manifest[iofs + 12]);
String tname = string_table[name];
uint32_t attrcount = decode_uint32(&p_manifest[iofs + 20]);
iofs += 28;
for (uint32_t i = 0; i < attrcount; i++) {
uint32_t attr_nspace = decode_uint32(&p_manifest[iofs]);
uint32_t attr_name = decode_uint32(&p_manifest[iofs + 4]);
uint32_t attr_value = decode_uint32(&p_manifest[iofs + 8]);
uint32_t attr_resid = decode_uint32(&p_manifest[iofs + 16]);
const String value = (attr_value != 0xFFFFFFFF) ? string_table[attr_value] : "Res #" + itos(attr_resid);
String attrname = string_table[attr_name];
const String nspace = (attr_nspace != 0xFFFFFFFF) ? string_table[attr_nspace] : "";
//replace project information
if (tname == "manifest" && attrname == "package") {
string_table.write[attr_value] = get_package_name(package_name);
}
if (tname == "manifest" && attrname == "versionCode") {
encode_uint32(version_code, &p_manifest.write[iofs + 16]);
}
if (tname == "manifest" && attrname == "versionName") {
if (attr_value == 0xFFFFFFFF) {
WARN_PRINT("Version name in a resource, should be plain text");
} else {
string_table.write[attr_value] = version_name;
}
}
if (tname == "application" && attrname == "requestLegacyExternalStorage") {
encode_uint32(has_read_write_storage_permission ? 0xFFFFFFFF : 0, &p_manifest.write[iofs + 16]);
}
if (tname == "application" && attrname == "allowBackup") {
encode_uint32(backup_allowed, &p_manifest.write[iofs + 16]);
}
if (tname == "application" && attrname == "appCategory") {
encode_uint32(_get_app_category_value(app_category), &p_manifest.write[iofs + 16]);
}
if (tname == "application" && attrname == "isGame") {
encode_uint32(app_category == APP_CATEGORY_GAME, &p_manifest.write[iofs + 16]);
}
if (tname == "application" && attrname == "hasFragileUserData") {
encode_uint32(retain_data_on_uninstall, &p_manifest.write[iofs + 16]);
}
if (tname == "activity" && attrname == "screenOrientation") {
encode_uint32(screen_orientation, &p_manifest.write[iofs + 16]);
}
if (tname == "activity" && attrname == "excludeFromRecents") {
encode_uint32(exclude_from_recents, &p_manifest.write[iofs + 16]);
}
if (tname == "activity" && attrname == "resizeableActivity") {
encode_uint32(is_resizeable, &p_manifest.write[iofs + 16]);
}
if (tname == "provider" && attrname == "authorities") {
string_table.write[attr_value] = get_package_name(package_name) + String(".fileprovider");
}
if (tname == "supports-screens") {
if (attrname == "smallScreens") {
encode_uint32(screen_support_small ? 0xFFFFFFFF : 0, &p_manifest.write[iofs + 16]);
} else if (attrname == "normalScreens") {
encode_uint32(screen_support_normal ? 0xFFFFFFFF : 0, &p_manifest.write[iofs + 16]);
} else if (attrname == "largeScreens") {
encode_uint32(screen_support_large ? 0xFFFFFFFF : 0, &p_manifest.write[iofs + 16]);
} else if (attrname == "xlargeScreens") {
encode_uint32(screen_support_xlarge ? 0xFFFFFFFF : 0, &p_manifest.write[iofs + 16]);
}
}
iofs += 20;
}
} break;
case CHUNK_XML_END_TAG: {
int iofs = ofs + 8;
uint32_t name = decode_uint32(&p_manifest[iofs + 12]);
String tname = string_table[name];
if (tname == "uses-feature") {
Vector<String> feature_names;
Vector<bool> feature_required_list;
Vector<int> feature_versions;
if (_uses_vulkan()) {
// Require vulkan hardware level 1 support
feature_names.push_back("android.hardware.vulkan.level");
feature_required_list.push_back(true);
feature_versions.push_back(1);
}
if (feature_names.size() > 0) {
ofs += 24; // skip over end tag
// save manifest ending so we can restore it
Vector<uint8_t> manifest_end;
uint32_t manifest_cur_size = p_manifest.size();
manifest_end.resize(p_manifest.size() - ofs);
memcpy(manifest_end.ptrw(), &p_manifest[ofs], manifest_end.size());
int32_t attr_name_string = string_table.find("name");
ERR_FAIL_COND_MSG(attr_name_string == -1, "Template does not have 'name' attribute.");
int32_t ns_android_string = string_table.find("http://schemas.android.com/apk/res/android");
if (ns_android_string == -1) {
string_table.push_back("http://schemas.android.com/apk/res/android");
ns_android_string = string_table.size() - 1;
}
int32_t attr_uses_feature_string = string_table.find("uses-feature");
if (attr_uses_feature_string == -1) {
string_table.push_back("uses-feature");
attr_uses_feature_string = string_table.size() - 1;
}
int32_t attr_required_string = string_table.find("required");
if (attr_required_string == -1) {
string_table.push_back("required");
attr_required_string = string_table.size() - 1;
}
for (int i = 0; i < feature_names.size(); i++) {
String feature_name = feature_names[i];
bool feature_required = feature_required_list[i];
int feature_version = feature_versions[i];
bool has_version_attribute = feature_version != -1;
print_line("Adding feature " + feature_name);
int32_t feature_string = string_table.find(feature_name);
if (feature_string == -1) {
string_table.push_back(feature_name);
feature_string = string_table.size() - 1;
}
String required_value_string = feature_required ? "true" : "false";
int32_t required_value = string_table.find(required_value_string);
if (required_value == -1) {
string_table.push_back(required_value_string);
required_value = string_table.size() - 1;
}
int32_t attr_version_string = -1;
int32_t version_value = -1;
int tag_size;
int attr_count;
if (has_version_attribute) {
attr_version_string = string_table.find("version");
if (attr_version_string == -1) {
string_table.push_back("version");
attr_version_string = string_table.size() - 1;
}
version_value = string_table.find(itos(feature_version));
if (version_value == -1) {
string_table.push_back(itos(feature_version));
version_value = string_table.size() - 1;
}
tag_size = 96; // node and three attrs + end node
attr_count = 3;
} else {
tag_size = 76; // node and two attrs + end node
attr_count = 2;
}
manifest_cur_size += tag_size + 24;
p_manifest.resize(manifest_cur_size);
// start tag
encode_uint16(0x102, &p_manifest.write[ofs]); // type
encode_uint16(16, &p_manifest.write[ofs + 2]); // headersize
encode_uint32(tag_size, &p_manifest.write[ofs + 4]); // size
encode_uint32(0, &p_manifest.write[ofs + 8]); // lineno
encode_uint32(-1, &p_manifest.write[ofs + 12]); // comment
encode_uint32(-1, &p_manifest.write[ofs + 16]); // ns
encode_uint32(attr_uses_feature_string, &p_manifest.write[ofs + 20]); // name
encode_uint16(20, &p_manifest.write[ofs + 24]); // attr_start
encode_uint16(20, &p_manifest.write[ofs + 26]); // attr_size
encode_uint16(attr_count, &p_manifest.write[ofs + 28]); // num_attrs
encode_uint16(0, &p_manifest.write[ofs + 30]); // id_index
encode_uint16(0, &p_manifest.write[ofs + 32]); // class_index
encode_uint16(0, &p_manifest.write[ofs + 34]); // style_index
// android:name attribute
encode_uint32(ns_android_string, &p_manifest.write[ofs + 36]); // ns
encode_uint32(attr_name_string, &p_manifest.write[ofs + 40]); // 'name'
encode_uint32(feature_string, &p_manifest.write[ofs + 44]); // raw_value
encode_uint16(8, &p_manifest.write[ofs + 48]); // typedvalue_size
p_manifest.write[ofs + 50] = 0; // typedvalue_always0
p_manifest.write[ofs + 51] = 0x03; // typedvalue_type (string)
encode_uint32(feature_string, &p_manifest.write[ofs + 52]); // typedvalue reference
// android:required attribute
encode_uint32(ns_android_string, &p_manifest.write[ofs + 56]); // ns
encode_uint32(attr_required_string, &p_manifest.write[ofs + 60]); // 'name'
encode_uint32(required_value, &p_manifest.write[ofs + 64]); // raw_value
encode_uint16(8, &p_manifest.write[ofs + 68]); // typedvalue_size
p_manifest.write[ofs + 70] = 0; // typedvalue_always0
p_manifest.write[ofs + 71] = 0x03; // typedvalue_type (string)
encode_uint32(required_value, &p_manifest.write[ofs + 72]); // typedvalue reference
ofs += 76;
if (has_version_attribute) {
// android:version attribute
encode_uint32(ns_android_string, &p_manifest.write[ofs]); // ns
encode_uint32(attr_version_string, &p_manifest.write[ofs + 4]); // 'name'
encode_uint32(version_value, &p_manifest.write[ofs + 8]); // raw_value
encode_uint16(8, &p_manifest.write[ofs + 12]); // typedvalue_size
p_manifest.write[ofs + 14] = 0; // typedvalue_always0
p_manifest.write[ofs + 15] = 0x03; // typedvalue_type (string)
encode_uint32(version_value, &p_manifest.write[ofs + 16]); // typedvalue reference
ofs += 20;
}
// end tag
encode_uint16(0x103, &p_manifest.write[ofs]); // type
encode_uint16(16, &p_manifest.write[ofs + 2]); // headersize
encode_uint32(24, &p_manifest.write[ofs + 4]); // size
encode_uint32(0, &p_manifest.write[ofs + 8]); // lineno
encode_uint32(-1, &p_manifest.write[ofs + 12]); // comment
encode_uint32(-1, &p_manifest.write[ofs + 16]); // ns
encode_uint32(attr_uses_feature_string, &p_manifest.write[ofs + 20]); // name
ofs += 24;
}
memcpy(&p_manifest.write[ofs], manifest_end.ptr(), manifest_end.size());
ofs -= 24; // go back over back end
}
}
if (tname == "manifest") {
// save manifest ending so we can restore it
Vector<uint8_t> manifest_end;
uint32_t manifest_cur_size = p_manifest.size();
manifest_end.resize(p_manifest.size() - ofs);
memcpy(manifest_end.ptrw(), &p_manifest[ofs], manifest_end.size());
int32_t attr_name_string = string_table.find("name");
ERR_FAIL_COND_MSG(attr_name_string == -1, "Template does not have 'name' attribute.");
int32_t ns_android_string = string_table.find("android");
ERR_FAIL_COND_MSG(ns_android_string == -1, "Template does not have 'android' namespace.");
int32_t attr_uses_permission_string = string_table.find("uses-permission");
if (attr_uses_permission_string == -1) {
string_table.push_back("uses-permission");
attr_uses_permission_string = string_table.size() - 1;
}
for (int i = 0; i < perms.size(); ++i) {
print_line("Adding permission " + perms[i]);
manifest_cur_size += 56 + 24; // node + end node
p_manifest.resize(manifest_cur_size);
// Add permission to the string pool
int32_t perm_string = string_table.find(perms[i]);
if (perm_string == -1) {
string_table.push_back(perms[i]);
perm_string = string_table.size() - 1;
}
// start tag
encode_uint16(0x102, &p_manifest.write[ofs]); // type
encode_uint16(16, &p_manifest.write[ofs + 2]); // headersize
encode_uint32(56, &p_manifest.write[ofs + 4]); // size
encode_uint32(0, &p_manifest.write[ofs + 8]); // lineno
encode_uint32(-1, &p_manifest.write[ofs + 12]); // comment
encode_uint32(-1, &p_manifest.write[ofs + 16]); // ns
encode_uint32(attr_uses_permission_string, &p_manifest.write[ofs + 20]); // name
encode_uint16(20, &p_manifest.write[ofs + 24]); // attr_start
encode_uint16(20, &p_manifest.write[ofs + 26]); // attr_size
encode_uint16(1, &p_manifest.write[ofs + 28]); // num_attrs
encode_uint16(0, &p_manifest.write[ofs + 30]); // id_index
encode_uint16(0, &p_manifest.write[ofs + 32]); // class_index
encode_uint16(0, &p_manifest.write[ofs + 34]); // style_index
// attribute
encode_uint32(ns_android_string, &p_manifest.write[ofs + 36]); // ns
encode_uint32(attr_name_string, &p_manifest.write[ofs + 40]); // 'name'
encode_uint32(perm_string, &p_manifest.write[ofs + 44]); // raw_value
encode_uint16(8, &p_manifest.write[ofs + 48]); // typedvalue_size
p_manifest.write[ofs + 50] = 0; // typedvalue_always0
p_manifest.write[ofs + 51] = 0x03; // typedvalue_type (string)
encode_uint32(perm_string, &p_manifest.write[ofs + 52]); // typedvalue reference
ofs += 56;
// end tag
encode_uint16(0x103, &p_manifest.write[ofs]); // type
encode_uint16(16, &p_manifest.write[ofs + 2]); // headersize
encode_uint32(24, &p_manifest.write[ofs + 4]); // size
encode_uint32(0, &p_manifest.write[ofs + 8]); // lineno
encode_uint32(-1, &p_manifest.write[ofs + 12]); // comment
encode_uint32(-1, &p_manifest.write[ofs + 16]); // ns
encode_uint32(attr_uses_permission_string, &p_manifest.write[ofs + 20]); // name
ofs += 24;
}
// copy footer back in
memcpy(&p_manifest.write[ofs], manifest_end.ptr(), manifest_end.size());
}
} break;
}
ofs += size;
}
//create new andriodmanifest binary
Vector<uint8_t> ret;
ret.resize(string_table_begins + string_table.size() * 4);
for (uint32_t i = 0; i < string_table_begins; i++) {
ret.write[i] = p_manifest[i];
}
ofs = 0;
for (int i = 0; i < string_table.size(); i++) {
encode_uint32(ofs, &ret.write[string_table_begins + i * 4]);
ofs += string_table[i].length() * 2 + 2 + 2;
}
ret.resize(ret.size() + ofs);
string_data_offset = ret.size() - ofs;
uint8_t *chars = &ret.write[string_data_offset];
for (int i = 0; i < string_table.size(); i++) {
String s = string_table[i];
encode_uint16(s.length(), chars);
chars += 2;
for (int j = 0; j < s.length(); j++) {
encode_uint16(s[j], chars);
chars += 2;
}
encode_uint16(0, chars);
chars += 2;
}
for (int i = 0; i < stable_extra.size(); i++) {
ret.push_back(stable_extra[i]);
}
//pad
while (ret.size() % 4) {
ret.push_back(0);
}
uint32_t new_stable_end = ret.size();
uint32_t extra = (p_manifest.size() - string_table_ends);
ret.resize(new_stable_end + extra);
for (uint32_t i = 0; i < extra; i++) {
ret.write[new_stable_end + i] = p_manifest[string_table_ends + i];
}
while (ret.size() % 4) {
ret.push_back(0);
}
encode_uint32(ret.size(), &ret.write[4]); //update new file size
encode_uint32(new_stable_end - 8, &ret.write[12]); //update new string table size
encode_uint32(string_table.size(), &ret.write[16]); //update new number of strings
encode_uint32(string_data_offset - 8, &ret.write[28]); //update new string data offset
p_manifest = ret;
}
String EditorExportPlatformAndroid::_parse_string(const uint8_t *p_bytes, bool p_utf8) {
uint32_t offset = 0;
uint32_t len = 0;
if (p_utf8) {
uint8_t byte = p_bytes[offset];
if (byte & 0x80) {
offset += 2;
} else {
offset += 1;
}
byte = p_bytes[offset];
offset++;
if (byte & 0x80) {
len = byte & 0x7F;
len = (len << 8) + p_bytes[offset];
offset++;
} else {
len = byte;
}
} else {
len = decode_uint16(&p_bytes[offset]);
offset += 2;
if (len & 0x8000) {
len &= 0x7FFF;
len = (len << 16) + decode_uint16(&p_bytes[offset]);
offset += 2;
}
}
if (p_utf8) {
Vector<uint8_t> str8;
str8.resize(len + 1);
for (uint32_t i = 0; i < len; i++) {
str8.write[i] = p_bytes[offset + i];
}
str8.write[len] = 0;
String str;
str.parse_utf8((const char *)str8.ptr());
return str;
} else {
String str;
for (uint32_t i = 0; i < len; i++) {
char32_t c = decode_uint16(&p_bytes[offset + i * 2]);
if (c == 0) {
break;
}
str += String::chr(c);
}
return str;
}
}
void EditorExportPlatformAndroid::_fix_resources(const Ref<EditorExportPreset> &p_preset, Vector<uint8_t> &r_manifest) {
const int UTF8_FLAG = 0x00000100;
uint32_t string_block_len = decode_uint32(&r_manifest[16]);
uint32_t string_count = decode_uint32(&r_manifest[20]);
uint32_t string_flags = decode_uint32(&r_manifest[28]);
const uint32_t string_table_begins = 40;
Vector<String> string_table;
String package_name = p_preset->get("package/name");
Dictionary appnames = GLOBAL_GET("application/config/name_localized");
for (uint32_t i = 0; i < string_count; i++) {
uint32_t offset = decode_uint32(&r_manifest[string_table_begins + i * 4]);
offset += string_table_begins + string_count * 4;
String str = _parse_string(&r_manifest[offset], string_flags & UTF8_FLAG);
if (str.begins_with("godot-project-name")) {
if (str == "godot-project-name") {
//project name
str = get_project_name(package_name);
} else {
String lang = str.substr(str.rfind("-") + 1, str.length()).replace("-", "_");
if (appnames.has(lang)) {
str = appnames[lang];
} else {
str = get_project_name(package_name);
}
}
}
string_table.push_back(str);
}
//write a new string table, but use 16 bits
Vector<uint8_t> ret;
ret.resize(string_table_begins + string_table.size() * 4);
for (uint32_t i = 0; i < string_table_begins; i++) {
ret.write[i] = r_manifest[i];
}
int ofs = 0;
for (int i = 0; i < string_table.size(); i++) {
encode_uint32(ofs, &ret.write[string_table_begins + i * 4]);
ofs += string_table[i].length() * 2 + 2 + 2;
}
ret.resize(ret.size() + ofs);
uint8_t *chars = &ret.write[ret.size() - ofs];
for (int i = 0; i < string_table.size(); i++) {
String s = string_table[i];
encode_uint16(s.length(), chars);
chars += 2;
for (int j = 0; j < s.length(); j++) {
encode_uint16(s[j], chars);
chars += 2;
}
encode_uint16(0, chars);
chars += 2;
}
//pad
while (ret.size() % 4) {
ret.push_back(0);
}
//change flags to not use utf8
encode_uint32(string_flags & ~0x100, &ret.write[28]);
//change length
encode_uint32(ret.size() - 12, &ret.write[16]);
//append the rest...
int rest_from = 12 + string_block_len;
int rest_to = ret.size();
int rest_len = (r_manifest.size() - rest_from);
ret.resize(ret.size() + (r_manifest.size() - rest_from));
for (int i = 0; i < rest_len; i++) {
ret.write[rest_to + i] = r_manifest[rest_from + i];
}
//finally update the size
encode_uint32(ret.size(), &ret.write[4]);
r_manifest = ret;
//printf("end\n");
}
void EditorExportPlatformAndroid::_load_image_data(const Ref<Image> &p_splash_image, Vector<uint8_t> &p_data) {
Vector<uint8_t> png_buffer;
Error err = PNGDriverCommon::image_to_png(p_splash_image, png_buffer);
if (err == OK) {
p_data.resize(png_buffer.size());
memcpy(p_data.ptrw(), png_buffer.ptr(), p_data.size());
} else {
String err_str = String("Failed to convert splash image to png.");
WARN_PRINT(err_str.utf8().get_data());
}
}
void EditorExportPlatformAndroid::_process_launcher_icons(const String &p_file_name, const Ref<Image> &p_source_image, int dimension, Vector<uint8_t> &p_data) {
Ref<Image> working_image = p_source_image;
if (p_source_image->get_width() != dimension || p_source_image->get_height() != dimension) {
working_image = p_source_image->duplicate();
working_image->resize(dimension, dimension, Image::Interpolation::INTERPOLATE_LANCZOS);
}
Vector<uint8_t> png_buffer;
Error err = PNGDriverCommon::image_to_png(working_image, png_buffer);
if (err == OK) {
p_data.resize(png_buffer.size());
memcpy(p_data.ptrw(), png_buffer.ptr(), p_data.size());
} else {
String err_str = String("Failed to convert resized icon (") + p_file_name + ") to png.";
WARN_PRINT(err_str.utf8().get_data());
}
}
String EditorExportPlatformAndroid::load_splash_refs(Ref<Image> &splash_image, Ref<Image> &splash_bg_color_image) {
bool scale_splash = GLOBAL_GET("application/boot_splash/fullsize");
bool apply_filter = GLOBAL_GET("application/boot_splash/use_filter");
String project_splash_path = GLOBAL_GET("application/boot_splash/image");
if (!project_splash_path.is_empty()) {
splash_image.instantiate();
print_verbose("Loading splash image: " + project_splash_path);
const Error err = ImageLoader::load_image(project_splash_path, splash_image);
if (err) {
if (OS::get_singleton()->is_stdout_verbose()) {
print_error("- unable to load splash image from " + project_splash_path + " (" + itos(err) + ")");
}
splash_image.unref();
}
}
if (splash_image.is_null()) {
// Use the default
print_verbose("Using default splash image.");
splash_image = Ref<Image>(memnew(Image(boot_splash_png)));
}
if (scale_splash) {
Size2 screen_size = Size2(GLOBAL_GET("display/window/size/viewport_width"), GLOBAL_GET("display/window/size/viewport_height"));
int width, height;
if (screen_size.width > screen_size.height) {
// scale horizontally
height = screen_size.height;
width = splash_image->get_width() * screen_size.height / splash_image->get_height();
} else {
// scale vertically
width = screen_size.width;
height = splash_image->get_height() * screen_size.width / splash_image->get_width();
}
splash_image->resize(width, height);
}
// Setup the splash bg color
bool bg_color_valid;
Color bg_color = ProjectSettings::get_singleton()->get("application/boot_splash/bg_color", &bg_color_valid);
if (!bg_color_valid) {
bg_color = boot_splash_bg_color;
}
print_verbose("Creating splash background color image.");
splash_bg_color_image.instantiate();
splash_bg_color_image->initialize_data(splash_image->get_width(), splash_image->get_height(), false, splash_image->get_format());
splash_bg_color_image->fill(bg_color);
String processed_splash_config_xml = vformat(SPLASH_CONFIG_XML_CONTENT, bool_to_string(apply_filter));
return processed_splash_config_xml;
}
void EditorExportPlatformAndroid::load_icon_refs(const Ref<EditorExportPreset> &p_preset, Ref<Image> &icon, Ref<Image> &foreground, Ref<Image> &background) {
String project_icon_path = GLOBAL_GET("application/config/icon");
icon.instantiate();
foreground.instantiate();
background.instantiate();
// Regular icon: user selection -> project icon -> default.
String path = static_cast<String>(p_preset->get(launcher_icon_option)).strip_edges();
print_verbose("Loading regular icon from " + path);
if (path.is_empty() || ImageLoader::load_image(path, icon) != OK) {
print_verbose("- falling back to project icon: " + project_icon_path);
ImageLoader::load_image(project_icon_path, icon);
}
// Adaptive foreground: user selection -> regular icon (user selection -> project icon -> default).
path = static_cast<String>(p_preset->get(launcher_adaptive_icon_foreground_option)).strip_edges();
print_verbose("Loading adaptive foreground icon from " + path);
if (path.is_empty() || ImageLoader::load_image(path, foreground) != OK) {
print_verbose("- falling back to using the regular icon");
foreground = icon;
}
// Adaptive background: user selection -> default.
path = static_cast<String>(p_preset->get(launcher_adaptive_icon_background_option)).strip_edges();
if (!path.is_empty()) {
print_verbose("Loading adaptive background icon from " + path);
ImageLoader::load_image(path, background);
}
}
void EditorExportPlatformAndroid::store_image(const LauncherIcon launcher_icon, const Vector<uint8_t> &data) {
store_image(launcher_icon.export_path, data);
}
void EditorExportPlatformAndroid::store_image(const String &export_path, const Vector<uint8_t> &data) {
String img_path = export_path.insert(0, "res://android/build/");
store_file_at_path(img_path, data);
}
void EditorExportPlatformAndroid::_copy_icons_to_gradle_project(const Ref<EditorExportPreset> &p_preset,
const String &processed_splash_config_xml,
const Ref<Image> &splash_image,
const Ref<Image> &splash_bg_color_image,
const Ref<Image> &main_image,
const Ref<Image> &foreground,
const Ref<Image> &background) {
// Store the splash configuration
if (!processed_splash_config_xml.is_empty()) {
print_verbose("Storing processed splash configuration: " + String("\n") + processed_splash_config_xml);
store_string_at_path(SPLASH_CONFIG_PATH, processed_splash_config_xml);
}
// Store the splash image
if (splash_image.is_valid() && !splash_image->is_empty()) {
print_verbose("Storing splash image in " + String(SPLASH_IMAGE_EXPORT_PATH));
Vector<uint8_t> data;
_load_image_data(splash_image, data);
store_image(SPLASH_IMAGE_EXPORT_PATH, data);
}
// Store the splash bg color image
if (splash_bg_color_image.is_valid() && !splash_bg_color_image->is_empty()) {
print_verbose("Storing splash background image in " + String(SPLASH_BG_COLOR_PATH));
Vector<uint8_t> data;
_load_image_data(splash_bg_color_image, data);
store_image(SPLASH_BG_COLOR_PATH, data);
}
// Prepare images to be resized for the icons. If some image ends up being uninitialized,
// the default image from the export template will be used.
for (int i = 0; i < icon_densities_count; ++i) {
if (main_image.is_valid() && !main_image->is_empty()) {
print_verbose("Processing launcher icon for dimension " + itos(launcher_icons[i].dimensions) + " into " + launcher_icons[i].export_path);
Vector<uint8_t> data;
_process_launcher_icons(launcher_icons[i].export_path, main_image, launcher_icons[i].dimensions, data);
store_image(launcher_icons[i], data);
}
if (foreground.is_valid() && !foreground->is_empty()) {
print_verbose("Processing launcher adaptive icon foreground for dimension " + itos(launcher_adaptive_icon_foregrounds[i].dimensions) + " into " + launcher_adaptive_icon_foregrounds[i].export_path);
Vector<uint8_t> data;
_process_launcher_icons(launcher_adaptive_icon_foregrounds[i].export_path, foreground,
launcher_adaptive_icon_foregrounds[i].dimensions, data);
store_image(launcher_adaptive_icon_foregrounds[i], data);
}
if (background.is_valid() && !background->is_empty()) {
print_verbose("Processing launcher adaptive icon background for dimension " + itos(launcher_adaptive_icon_backgrounds[i].dimensions) + " into " + launcher_adaptive_icon_backgrounds[i].export_path);
Vector<uint8_t> data;
_process_launcher_icons(launcher_adaptive_icon_backgrounds[i].export_path, background,
launcher_adaptive_icon_backgrounds[i].dimensions, data);
store_image(launcher_adaptive_icon_backgrounds[i], data);
}
}
}
Vector<EditorExportPlatformAndroid::ABI> EditorExportPlatformAndroid::get_enabled_abis(const Ref<EditorExportPreset> &p_preset) {
Vector<ABI> abis = get_abis();
Vector<ABI> enabled_abis;
for (int i = 0; i < abis.size(); ++i) {
bool is_enabled = p_preset->get("architectures/" + abis[i].abi);
if (is_enabled) {
enabled_abis.push_back(abis[i]);
}
}
return enabled_abis;
}
void EditorExportPlatformAndroid::get_preset_features(const Ref<EditorExportPreset> &p_preset, List<String> *r_features) const {
r_features->push_back("etc2");
r_features->push_back("astc");
Vector<ABI> abis = get_enabled_abis(p_preset);
for (int i = 0; i < abis.size(); ++i) {
r_features->push_back(abis[i].arch);
r_features->push_back(abis[i].abi);
}
}
void EditorExportPlatformAndroid::get_export_options(List<ExportOption> *r_options) {
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "custom_template/debug", PROPERTY_HINT_GLOBAL_FILE, "*.apk"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "custom_template/release", PROPERTY_HINT_GLOBAL_FILE, "*.apk"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "gradle_build/use_gradle_build"), false));
r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "gradle_build/export_format", PROPERTY_HINT_ENUM, "Export APK,Export AAB"), EXPORT_FORMAT_APK));
// Using String instead of int to default to an empty string (no override) with placeholder for instructions (see GH-62465).
// This implies doing validation that the string is a proper int.
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "gradle_build/min_sdk", PROPERTY_HINT_PLACEHOLDER_TEXT, vformat("%d (default)", VULKAN_MIN_SDK_VERSION)), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "gradle_build/target_sdk", PROPERTY_HINT_PLACEHOLDER_TEXT, vformat("%d (default)", DEFAULT_TARGET_SDK_VERSION)), ""));
Vector<PluginConfigAndroid> plugins_configs = get_plugins();
for (int i = 0; i < plugins_configs.size(); i++) {
print_verbose("Found Android plugin " + plugins_configs[i].name);
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, vformat("%s/%s", PNAME("plugins"), plugins_configs[i].name)), false));
}
plugins_changed.clear();
// Android supports multiple architectures in an app bundle, so
// we expose each option as a checkbox in the export dialog.
const Vector<ABI> abis = get_abis();
for (int i = 0; i < abis.size(); ++i) {
const String abi = abis[i].abi;
// All Android devices supporting Vulkan run 64-bit Android,
// so there is usually no point in exporting for 32-bit Android.
const bool is_default = abi == "arm64-v8a";
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, vformat("%s/%s", PNAME("architectures"), abi)), is_default));
}
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "keystore/debug", PROPERTY_HINT_GLOBAL_FILE, "*.keystore,*.jks"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "keystore/debug_user"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "keystore/debug_password"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "keystore/release", PROPERTY_HINT_GLOBAL_FILE, "*.keystore,*.jks"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "keystore/release_user"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "keystore/release_password"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "version/code", PROPERTY_HINT_RANGE, "1,4096,1,or_greater"), 1));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "version/name"), "1.0"));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "package/unique_name", PROPERTY_HINT_PLACEHOLDER_TEXT, "ext.domain.name"), "org.godotengine.$genname"));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "package/name", PROPERTY_HINT_PLACEHOLDER_TEXT, "Game Name [default if blank]"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "package/signed"), true));
r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "package/app_category", PROPERTY_HINT_ENUM, "Accessibility,Audio,Game,Image,Maps,News,Productivity,Social,Video"), APP_CATEGORY_GAME));
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "package/retain_data_on_uninstall"), false));
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "package/exclude_from_recents"), false));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, launcher_icon_option, PROPERTY_HINT_FILE, "*.png"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, launcher_adaptive_icon_foreground_option, PROPERTY_HINT_FILE, "*.png"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, launcher_adaptive_icon_background_option, PROPERTY_HINT_FILE, "*.png"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "graphics/opengl_debug"), false));
r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "xr_features/xr_mode", PROPERTY_HINT_ENUM, "Regular,OpenXR"), XR_MODE_REGULAR));
r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "xr_features/hand_tracking", PROPERTY_HINT_ENUM, "None,Optional,Required"), XR_HAND_TRACKING_NONE));
r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "xr_features/hand_tracking_frequency", PROPERTY_HINT_ENUM, "Low,High"), XR_HAND_TRACKING_FREQUENCY_LOW));
r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "xr_features/passthrough", PROPERTY_HINT_ENUM, "None,Optional,Required"), XR_PASSTHROUGH_NONE));
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "screen/immersive_mode"), true));
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "screen/support_small"), true));
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "screen/support_normal"), true));
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "screen/support_large"), true));
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "screen/support_xlarge"), true));
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "user_data_backup/allow"), false));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "command_line/extra_args"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "apk_expansion/enable"), false));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "apk_expansion/SALT"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "apk_expansion/public_key", PROPERTY_HINT_MULTILINE_TEXT), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::PACKED_STRING_ARRAY, "permissions/custom_permissions"), PackedStringArray()));
const char **perms = android_perms;
while (*perms) {
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, vformat("%s/%s", PNAME("permissions"), String(*perms).to_lower())), false));
perms++;
}
}
String EditorExportPlatformAndroid::get_name() const {
return "Android";
}
String EditorExportPlatformAndroid::get_os_name() const {
return "Android";
}
Ref<Texture2D> EditorExportPlatformAndroid::get_logo() const {
return logo;
}
bool EditorExportPlatformAndroid::should_update_export_options() {
bool export_options_changed = plugins_changed.is_set();
if (export_options_changed) {
// don't clear unless we're reporting true, to avoid race
plugins_changed.clear();
}
return export_options_changed;
}
bool EditorExportPlatformAndroid::poll_export() {
bool dc = devices_changed.is_set();
if (dc) {
// don't clear unless we're reporting true, to avoid race
devices_changed.clear();
}
return dc;
}
int EditorExportPlatformAndroid::get_options_count() const {
MutexLock lock(device_lock);
return devices.size();
}
String EditorExportPlatformAndroid::get_options_tooltip() const {
return TTR("Select device from the list");
}
String EditorExportPlatformAndroid::get_option_label(int p_index) const {
ERR_FAIL_INDEX_V(p_index, devices.size(), "");
MutexLock lock(device_lock);
return devices[p_index].name;
}
String EditorExportPlatformAndroid::get_option_tooltip(int p_index) const {
ERR_FAIL_INDEX_V(p_index, devices.size(), "");
MutexLock lock(device_lock);
String s = devices[p_index].description;
if (devices.size() == 1) {
// Tooltip will be:
// Name
// Description
s = devices[p_index].name + "\n\n" + s;
}
return s;
}
Error EditorExportPlatformAndroid::run(const Ref<EditorExportPreset> &p_preset, int p_device, int p_debug_flags) {
ERR_FAIL_INDEX_V(p_device, devices.size(), ERR_INVALID_PARAMETER);
String can_export_error;
bool can_export_missing_templates;
if (!can_export(p_preset, can_export_error, can_export_missing_templates)) {
add_message(EXPORT_MESSAGE_ERROR, TTR("Run"), can_export_error);
return ERR_UNCONFIGURED;
}
MutexLock lock(device_lock);
EditorProgress ep("run", vformat(TTR("Running on %s"), devices[p_device].name), 3);
String adb = get_adb_path();
// Export_temp APK.
if (ep.step(TTR("Exporting APK..."), 0)) {
return ERR_SKIP;
}
const bool use_remote = (p_debug_flags & DEBUG_FLAG_REMOTE_DEBUG) || (p_debug_flags & DEBUG_FLAG_DUMB_CLIENT);
const bool use_reverse = devices[p_device].api_level >= 21;
if (use_reverse) {
p_debug_flags |= DEBUG_FLAG_REMOTE_DEBUG_LOCALHOST;
}
String tmp_export_path = EditorPaths::get_singleton()->get_cache_dir().path_join("tmpexport." + uitos(OS::get_singleton()->get_unix_time()) + ".apk");
#define CLEANUP_AND_RETURN(m_err) \
{ \
DirAccess::remove_file_or_error(tmp_export_path); \
return m_err; \
} \
((void)0)
// Export to temporary APK before sending to device.
Error err = export_project_helper(p_preset, true, tmp_export_path, EXPORT_FORMAT_APK, true, p_debug_flags);
if (err != OK) {
CLEANUP_AND_RETURN(err);
}
List<String> args;
int rv;
String output;
bool remove_prev = EDITOR_GET("export/android/one_click_deploy_clear_previous_install");
String version_name = p_preset->get("version/name");
String package_name = p_preset->get("package/unique_name");
if (remove_prev) {
if (ep.step(TTR("Uninstalling..."), 1)) {
CLEANUP_AND_RETURN(ERR_SKIP);
}
print_line("Uninstalling previous version: " + devices[p_device].name);
args.push_back("-s");
args.push_back(devices[p_device].id);
args.push_back("uninstall");
args.push_back(get_package_name(package_name));
output.clear();
err = OS::get_singleton()->execute(adb, args, &output, &rv, true);
print_verbose(output);
}
print_line("Installing to device (please wait...): " + devices[p_device].name);
if (ep.step(TTR("Installing to device, please wait..."), 2)) {
CLEANUP_AND_RETURN(ERR_SKIP);
}
args.clear();
args.push_back("-s");
args.push_back(devices[p_device].id);
args.push_back("install");
args.push_back("-r");
args.push_back(tmp_export_path);
output.clear();
err = OS::get_singleton()->execute(adb, args, &output, &rv, true);
print_verbose(output);
if (err || rv != 0) {
add_message(EXPORT_MESSAGE_ERROR, TTR("Run"), vformat(TTR("Could not install to device: %s"), output));
CLEANUP_AND_RETURN(ERR_CANT_CREATE);
}
if (use_remote) {
if (use_reverse) {
static const char *const msg = "--- Device API >= 21; debugging over USB ---";
EditorNode::get_singleton()->get_log()->add_message(msg, EditorLog::MSG_TYPE_EDITOR);
print_line(String(msg).to_upper());
args.clear();
args.push_back("-s");
args.push_back(devices[p_device].id);
args.push_back("reverse");
args.push_back("--remove-all");
output.clear();
OS::get_singleton()->execute(adb, args, &output, &rv, true);
print_verbose(output);
if (p_debug_flags & DEBUG_FLAG_REMOTE_DEBUG) {
int dbg_port = EDITOR_GET("network/debug/remote_port");
args.clear();
args.push_back("-s");
args.push_back(devices[p_device].id);
args.push_back("reverse");
args.push_back("tcp:" + itos(dbg_port));
args.push_back("tcp:" + itos(dbg_port));
output.clear();
OS::get_singleton()->execute(adb, args, &output, &rv, true);
print_verbose(output);
print_line("Reverse result: " + itos(rv));
}
if (p_debug_flags & DEBUG_FLAG_DUMB_CLIENT) {
int fs_port = EDITOR_GET("filesystem/file_server/port");
args.clear();
args.push_back("-s");
args.push_back(devices[p_device].id);
args.push_back("reverse");
args.push_back("tcp:" + itos(fs_port));
args.push_back("tcp:" + itos(fs_port));
output.clear();
err = OS::get_singleton()->execute(adb, args, &output, &rv, true);
print_verbose(output);
print_line("Reverse result2: " + itos(rv));
}
} else {
static const char *const msg = "--- Device API < 21; debugging over Wi-Fi ---";
EditorNode::get_singleton()->get_log()->add_message(msg, EditorLog::MSG_TYPE_EDITOR);
print_line(String(msg).to_upper());
}
}
if (ep.step(TTR("Running on device..."), 3)) {
CLEANUP_AND_RETURN(ERR_SKIP);
}
args.clear();
args.push_back("-s");
args.push_back(devices[p_device].id);
args.push_back("shell");
args.push_back("am");
args.push_back("start");
if ((bool)EDITOR_GET("export/android/force_system_user") && devices[p_device].api_level >= 17) { // Multi-user introduced in Android 17
args.push_back("--user");
args.push_back("0");
}
args.push_back("-a");
args.push_back("android.intent.action.MAIN");
args.push_back("-n");
args.push_back(get_package_name(package_name) + "/com.godot.game.GodotApp");
output.clear();
err = OS::get_singleton()->execute(adb, args, &output, &rv, true);
print_verbose(output);
if (err || rv != 0) {
add_message(EXPORT_MESSAGE_ERROR, TTR("Run"), TTR("Could not execute on device."));
CLEANUP_AND_RETURN(ERR_CANT_CREATE);
}
CLEANUP_AND_RETURN(OK);
#undef CLEANUP_AND_RETURN
}
Ref<Texture2D> EditorExportPlatformAndroid::get_run_icon() const {
return run_icon;
}
String EditorExportPlatformAndroid::get_adb_path() {
String exe_ext = "";
if (OS::get_singleton()->get_name() == "Windows") {
exe_ext = ".exe";
}
String sdk_path = EDITOR_GET("export/android/android_sdk_path");
return sdk_path.path_join("platform-tools/adb" + exe_ext);
}
String EditorExportPlatformAndroid::get_apksigner_path(int p_target_sdk, bool p_check_executes) {
if (p_target_sdk == -1) {
p_target_sdk = DEFAULT_TARGET_SDK_VERSION;
}
String exe_ext = "";
if (OS::get_singleton()->get_name() == "Windows") {
exe_ext = ".bat";
}
String apksigner_command_name = "apksigner" + exe_ext;
String sdk_path = EDITOR_GET("export/android/android_sdk_path");
String apksigner_path = "";
Error errn;
String build_tools_dir = sdk_path.path_join("build-tools");
Ref<DirAccess> da = DirAccess::open(build_tools_dir, &errn);
if (errn != OK) {
print_error("Unable to open Android 'build-tools' directory.");
return apksigner_path;
}
// There are additional versions directories we need to go through.
Vector<String> dir_list = da->get_directories();
// We need to use the version of build_tools that matches the Target SDK
// If somehow we can't find that, we see if a version between 28 and the default target SDK exists.
// We need to avoid versions <= 27 because they fail on Java versions >9
// If we can't find that, we just use the first valid version.
Vector<String> ideal_versions;
Vector<String> other_versions;
Vector<String> versions;
bool found_target_sdk = false;
// We only allow for versions <= 27 if specifically set
int min_version = p_target_sdk <= 27 ? p_target_sdk : 28;
for (String sub_dir : dir_list) {
if (!sub_dir.begins_with(".")) {
Vector<String> ver_numbers = sub_dir.split(".");
// Dir not a version number, will use as last resort
if (!ver_numbers.size() || !ver_numbers[0].is_valid_int()) {
other_versions.push_back(sub_dir);
continue;
}
int ver_number = ver_numbers[0].to_int();
if (ver_number == p_target_sdk) {
found_target_sdk = true;
//ensure this is in front of the ones we check
versions.push_back(sub_dir);
} else {
if (ver_number >= min_version && ver_number <= DEFAULT_TARGET_SDK_VERSION) {
ideal_versions.push_back(sub_dir);
} else {
other_versions.push_back(sub_dir);
}
}
}
}
// we will check ideal versions first, then other versions.
versions.append_array(ideal_versions);
versions.append_array(other_versions);
if (!versions.size()) {
print_error("Unable to find the 'apksigner' tool.");
return apksigner_path;
}
int i;
bool failed = false;
String version_to_use;
List<String> args;
args.push_back("--version");
String output;
int retval;
Error err;
for (i = 0; i < versions.size(); i++) {
// Check if the tool is here.
apksigner_path = build_tools_dir.path_join(versions[i]).path_join(apksigner_command_name);
if (FileAccess::exists(apksigner_path)) {
version_to_use = versions[i];
// If we aren't exporting, just break here.
if (!p_check_executes) {
break;
}
// we only check to see if it executes on export because it is slow to load
err = OS::get_singleton()->execute(apksigner_path, args, &output, &retval, false);
if (err || retval) {
failed = true;
} else {
break;
}
}
}
if (i == versions.size()) {
if (failed) {
print_error("All located 'apksigner' tools in " + build_tools_dir + " failed to execute");
return "<FAILED>";
} else {
print_error("Unable to find the 'apksigner' tool.");
return "";
}
}
if (!found_target_sdk) {
print_line("Could not find version of build tools that matches Target SDK, using " + version_to_use);
} else if (failed && found_target_sdk) {
print_line("Version of build tools that matches Target SDK failed to execute, using " + version_to_use);
}
return apksigner_path;
}
bool EditorExportPlatformAndroid::has_valid_export_configuration(const Ref<EditorExportPreset> &p_preset, String &r_error, bool &r_missing_templates) const {
String err;
bool valid = false;
const bool gradle_build_enabled = p_preset->get("gradle_build/use_gradle_build");
// Look for export templates (first official, and if defined custom templates).
if (!gradle_build_enabled) {
String template_err;
bool dvalid = false;
bool rvalid = false;
bool has_export_templates = false;
if (p_preset->get("custom_template/debug") != "") {
dvalid = FileAccess::exists(p_preset->get("custom_template/debug"));
if (!dvalid) {
template_err += TTR("Custom debug template not found.") + "\n";
}
} else {
has_export_templates |= exists_export_template("android_debug.apk", &template_err);
}
if (p_preset->get("custom_template/release") != "") {
rvalid = FileAccess::exists(p_preset->get("custom_template/release"));
if (!rvalid) {
template_err += TTR("Custom release template not found.") + "\n";
}
} else {
has_export_templates |= exists_export_template("android_release.apk", &template_err);
}
r_missing_templates = !has_export_templates;
valid = dvalid || rvalid || has_export_templates;
if (!valid) {
err += template_err;
}
} else {
bool installed_android_build_template = FileAccess::exists("res://android/build/build.gradle");
if (!installed_android_build_template) {
r_missing_templates = !exists_export_template("android_source.zip", &err);
err += TTR("Android build template not installed in the project. Install it from the Project menu.") + "\n";
} else {
r_missing_templates = false;
}
valid = installed_android_build_template && !r_missing_templates;
}
// Validate the rest of the export configuration.
String dk = p_preset->get("keystore/debug");
String dk_user = p_preset->get("keystore/debug_user");
String dk_password = p_preset->get("keystore/debug_password");
if ((dk.is_empty() || dk_user.is_empty() || dk_password.is_empty()) && (!dk.is_empty() || !dk_user.is_empty() || !dk_password.is_empty())) {
valid = false;
err += TTR("Either Debug Keystore, Debug User AND Debug Password settings must be configured OR none of them.") + "\n";
}
if (!FileAccess::exists(dk)) {
dk = EDITOR_GET("export/android/debug_keystore");
if (!FileAccess::exists(dk)) {
valid = false;
err += TTR("Debug keystore not configured in the Editor Settings nor in the preset.") + "\n";
}
}
String rk = p_preset->get("keystore/release");
String rk_user = p_preset->get("keystore/release_user");
String rk_password = p_preset->get("keystore/release_password");
if ((rk.is_empty() || rk_user.is_empty() || rk_password.is_empty()) && (!rk.is_empty() || !rk_user.is_empty() || !rk_password.is_empty())) {
valid = false;
err += TTR("Either Release Keystore, Release User AND Release Password settings must be configured OR none of them.") + "\n";
}
if (!rk.is_empty() && !FileAccess::exists(rk)) {
valid = false;
err += TTR("Release keystore incorrectly configured in the export preset.") + "\n";
}
String sdk_path = EDITOR_GET("export/android/android_sdk_path");
if (sdk_path.is_empty()) {
err += TTR("A valid Android SDK path is required in Editor Settings.") + "\n";
valid = false;
} else {
Error errn;
// Check for the platform-tools directory.
Ref<DirAccess> da = DirAccess::open(sdk_path.path_join("platform-tools"), &errn);
if (errn != OK) {
err += TTR("Invalid Android SDK path in Editor Settings.");
err += TTR("Missing 'platform-tools' directory!");
err += "\n";
valid = false;
}
// Validate that adb is available
String adb_path = get_adb_path();
if (!FileAccess::exists(adb_path)) {
err += TTR("Unable to find Android SDK platform-tools' adb command.");
err += TTR("Please check in the Android SDK directory specified in Editor Settings.");
err += "\n";
valid = false;
}
// Check for the build-tools directory.
Ref<DirAccess> build_tools_da = DirAccess::open(sdk_path.path_join("build-tools"), &errn);
if (errn != OK) {
err += TTR("Invalid Android SDK path in Editor Settings.");
err += TTR("Missing 'build-tools' directory!");
err += "\n";
valid = false;
}
String target_sdk_version = p_preset->get("gradle_build/target_sdk");
if (!target_sdk_version.is_valid_int()) {
target_sdk_version = itos(DEFAULT_TARGET_SDK_VERSION);
}
// Validate that apksigner is available
String apksigner_path = get_apksigner_path(target_sdk_version.to_int());
if (!FileAccess::exists(apksigner_path)) {
err += TTR("Unable to find Android SDK build-tools' apksigner command.");
err += TTR("Please check in the Android SDK directory specified in Editor Settings.");
err += "\n";
valid = false;
}
}
if (!err.is_empty()) {
r_error = err;
}
return valid;
}
bool EditorExportPlatformAndroid::has_valid_project_configuration(const Ref<EditorExportPreset> &p_preset, String &r_error) const {
String err;
bool valid = true;
const bool gradle_build_enabled = p_preset->get("gradle_build/use_gradle_build");
// Validate the project configuration.
bool apk_expansion = p_preset->get("apk_expansion/enable");
if (apk_expansion) {
String apk_expansion_pkey = p_preset->get("apk_expansion/public_key");
if (apk_expansion_pkey.is_empty()) {
valid = false;
err += TTR("Invalid public key for APK expansion.") + "\n";
}
}
String pn = p_preset->get("package/unique_name");
String pn_err;
if (!is_package_name_valid(pn, &pn_err)) {
valid = false;
err += TTR("Invalid package name:") + " " + pn_err + "\n";
}
String etc_error = test_etc2();
if (!etc_error.is_empty()) {
valid = false;
err += etc_error;
}
// Ensure that `Use Gradle Build` is enabled if a plugin is selected.
String enabled_plugins_names = PluginConfigAndroid::get_plugins_names(get_enabled_plugins(p_preset));
if (!enabled_plugins_names.is_empty() && !gradle_build_enabled) {
valid = false;
err += TTR("\"Use Gradle Build\" must be enabled to use the plugins.");
err += "\n";
}
// Validate the Xr features are properly populated
int xr_mode_index = p_preset->get("xr_features/xr_mode");
int hand_tracking = p_preset->get("xr_features/hand_tracking");
int passthrough_mode = p_preset->get("xr_features/passthrough");
if (xr_mode_index == XR_MODE_OPENXR && !gradle_build_enabled) {
valid = false;
err += TTR("OpenXR requires \"Use Gradle Build\" to be enabled");
err += "\n";
}
if (xr_mode_index != XR_MODE_OPENXR) {
if (hand_tracking > XR_HAND_TRACKING_NONE) {
valid = false;
err += TTR("\"Hand Tracking\" is only valid when \"XR Mode\" is \"OpenXR\".");
err += "\n";
}
if (passthrough_mode > XR_PASSTHROUGH_NONE) {
valid = false;
err += TTR("\"Passthrough\" is only valid when \"XR Mode\" is \"OpenXR\".");
err += "\n";
}
}
if (int(p_preset->get("gradle_build/export_format")) == EXPORT_FORMAT_AAB &&
!gradle_build_enabled) {
valid = false;
err += TTR("\"Export AAB\" is only valid when \"Use Gradle Build\" is enabled.");
err += "\n";
}
// Check the min sdk version.
String min_sdk_str = p_preset->get("gradle_build/min_sdk");
int min_sdk_int = VULKAN_MIN_SDK_VERSION;
if (!min_sdk_str.is_empty()) { // Empty means no override, nothing to do.
if (!gradle_build_enabled) {
valid = false;
err += TTR("\"Min SDK\" can only be overridden when \"Use Gradle Build\" is enabled.");
err += "\n";
}
if (!min_sdk_str.is_valid_int()) {
valid = false;
err += vformat(TTR("\"Min SDK\" should be a valid integer, but got \"%s\" which is invalid."), min_sdk_str);
err += "\n";
} else {
min_sdk_int = min_sdk_str.to_int();
if (min_sdk_int < OPENGL_MIN_SDK_VERSION) {
valid = false;
err += vformat(TTR("\"Min SDK\" cannot be lower than %d, which is the version needed by the Godot library."), OPENGL_MIN_SDK_VERSION);
err += "\n";
}
}
}
// Check the target sdk version.
String target_sdk_str = p_preset->get("gradle_build/target_sdk");
int target_sdk_int = DEFAULT_TARGET_SDK_VERSION;
if (!target_sdk_str.is_empty()) { // Empty means no override, nothing to do.
if (!gradle_build_enabled) {
valid = false;
err += TTR("\"Target SDK\" can only be overridden when \"Use Gradle Build\" is enabled.");
err += "\n";
}
if (!target_sdk_str.is_valid_int()) {
valid = false;
err += vformat(TTR("\"Target SDK\" should be a valid integer, but got \"%s\" which is invalid."), target_sdk_str);
err += "\n";
} else {
target_sdk_int = target_sdk_str.to_int();
if (target_sdk_int > DEFAULT_TARGET_SDK_VERSION) {
// Warning only, so don't override `valid`.
err += vformat(TTR("\"Target SDK\" %d is higher than the default version %d. This may work, but wasn't tested and may be unstable."), target_sdk_int, DEFAULT_TARGET_SDK_VERSION);
err += "\n";
}
}
}
if (target_sdk_int < min_sdk_int) {
valid = false;
err += TTR("\"Target SDK\" version must be greater or equal to \"Min SDK\" version.");
err += "\n";
}
String current_renderer = GLOBAL_GET("rendering/renderer/rendering_method.mobile");
if (current_renderer == "forward_plus") {
// Warning only, so don't override `valid`.
err += vformat(TTR("The \"%s\" renderer is designed for Desktop devices, and is not suitable for Android devices."), current_renderer);
err += "\n";
}
if (_uses_vulkan() && min_sdk_int < VULKAN_MIN_SDK_VERSION) {
// Warning only, so don't override `valid`.
err += vformat(TTR("\"Min SDK\" should be greater or equal to %d for the \"%s\" renderer."), VULKAN_MIN_SDK_VERSION, current_renderer);
err += "\n";
}
r_error = err;
return valid;
}
List<String> EditorExportPlatformAndroid::get_binary_extensions(const Ref<EditorExportPreset> &p_preset) const {
List<String> list;
list.push_back("apk");
list.push_back("aab");
return list;
}
String EditorExportPlatformAndroid::get_apk_expansion_fullpath(const Ref<EditorExportPreset> &p_preset, const String &p_path) {
int version_code = p_preset->get("version/code");
String package_name = p_preset->get("package/unique_name");
String apk_file_name = "main." + itos(version_code) + "." + get_package_name(package_name) + ".obb";
String fullpath = p_path.get_base_dir().path_join(apk_file_name);
return fullpath;
}
Error EditorExportPlatformAndroid::save_apk_expansion_file(const Ref<EditorExportPreset> &p_preset, bool p_debug, const String &p_path) {
String fullpath = get_apk_expansion_fullpath(p_preset, p_path);
Error err = save_pack(p_preset, p_debug, fullpath);
return err;
}
void EditorExportPlatformAndroid::get_command_line_flags(const Ref<EditorExportPreset> &p_preset, const String &p_path, int p_flags, Vector<uint8_t> &r_command_line_flags) {
String cmdline = p_preset->get("command_line/extra_args");
Vector<String> command_line_strings = cmdline.strip_edges().split(" ");
for (int i = 0; i < command_line_strings.size(); i++) {
if (command_line_strings[i].strip_edges().length() == 0) {
command_line_strings.remove_at(i);
i--;
}
}
gen_export_flags(command_line_strings, p_flags);
bool apk_expansion = p_preset->get("apk_expansion/enable");
if (apk_expansion) {
String fullpath = get_apk_expansion_fullpath(p_preset, p_path);
String apk_expansion_public_key = p_preset->get("apk_expansion/public_key");
command_line_strings.push_back("--use_apk_expansion");
command_line_strings.push_back("--apk_expansion_md5");
command_line_strings.push_back(FileAccess::get_md5(fullpath));
command_line_strings.push_back("--apk_expansion_key");
command_line_strings.push_back(apk_expansion_public_key.strip_edges());
}
int xr_mode_index = p_preset->get("xr_features/xr_mode");
if (xr_mode_index == XR_MODE_OPENXR) {
command_line_strings.push_back("--xr_mode_openxr");
} else { // XRMode.REGULAR is the default.
command_line_strings.push_back("--xr_mode_regular");
}
bool immersive = p_preset->get("screen/immersive_mode");
if (immersive) {
command_line_strings.push_back("--use_immersive");
}
bool debug_opengl = p_preset->get("graphics/opengl_debug");
if (debug_opengl) {
command_line_strings.push_back("--debug_opengl");
}
if (command_line_strings.size()) {
r_command_line_flags.resize(4);
encode_uint32(command_line_strings.size(), &r_command_line_flags.write[0]);
for (int i = 0; i < command_line_strings.size(); i++) {
print_line(itos(i) + " param: " + command_line_strings[i]);
CharString command_line_argument = command_line_strings[i].utf8();
int base = r_command_line_flags.size();
int length = command_line_argument.length();
if (length == 0) {
continue;
}
r_command_line_flags.resize(base + 4 + length);
encode_uint32(length, &r_command_line_flags.write[base]);
memcpy(&r_command_line_flags.write[base + 4], command_line_argument.ptr(), length);
}
}
}
Error EditorExportPlatformAndroid::sign_apk(const Ref<EditorExportPreset> &p_preset, bool p_debug, const String &export_path, EditorProgress &ep) {
int export_format = int(p_preset->get("gradle_build/export_format"));
String export_label = export_format == EXPORT_FORMAT_AAB ? "AAB" : "APK";
String release_keystore = p_preset->get("keystore/release");
String release_username = p_preset->get("keystore/release_user");
String release_password = p_preset->get("keystore/release_password");
String target_sdk_version = p_preset->get("gradle_build/target_sdk");
if (!target_sdk_version.is_valid_int()) {
target_sdk_version = itos(DEFAULT_TARGET_SDK_VERSION);
}
String apksigner = get_apksigner_path(target_sdk_version.to_int(), true);
print_verbose("Starting signing of the " + export_label + " binary using " + apksigner);
if (apksigner == "<FAILED>") {
add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), vformat(TTR("All 'apksigner' tools located in Android SDK 'build-tools' directory failed to execute. Please check that you have the correct version installed for your target sdk version. The resulting %s is unsigned."), export_label));
return OK;
}
if (!FileAccess::exists(apksigner)) {
add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), vformat(TTR("'apksigner' could not be found. Please check that the command is available in the Android SDK build-tools directory. The resulting %s is unsigned."), export_label));
return OK;
}
String keystore;
String password;
String user;
if (p_debug) {
keystore = p_preset->get("keystore/debug");
password = p_preset->get("keystore/debug_password");
user = p_preset->get("keystore/debug_user");
if (keystore.is_empty()) {
keystore = EDITOR_GET("export/android/debug_keystore");
password = EDITOR_GET("export/android/debug_keystore_pass");
user = EDITOR_GET("export/android/debug_keystore_user");
}
if (ep.step(vformat(TTR("Signing debug %s..."), export_label), 104)) {
return ERR_SKIP;
}
} else {
keystore = release_keystore;
password = release_password;
user = release_username;
if (ep.step(vformat(TTR("Signing release %s..."), export_label), 104)) {
return ERR_SKIP;
}
}
if (!FileAccess::exists(keystore)) {
add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), TTR("Could not find keystore, unable to export."));
return ERR_FILE_CANT_OPEN;
}
String output;
List<String> args;
args.push_back("sign");
args.push_back("--verbose");
args.push_back("--ks");
args.push_back(keystore);
args.push_back("--ks-pass");
args.push_back("pass:" + password);
args.push_back("--ks-key-alias");
args.push_back(user);
args.push_back(export_path);
if (OS::get_singleton()->is_stdout_verbose() && p_debug) {
// We only print verbose logs with credentials for debug builds to avoid leaking release keystore credentials.
print_verbose("Signing debug binary using: " + String("\n") + apksigner + " " + join_list(args, String(" ")));
} else {
List<String> redacted_args = List<String>(args);
redacted_args.find(keystore)->set("<REDACTED>");
redacted_args.find("pass:" + password)->set("pass:<REDACTED>");
redacted_args.find(user)->set("<REDACTED>");
print_line("Signing binary using: " + String("\n") + apksigner + " " + join_list(redacted_args, String(" ")));
}
int retval;
Error err = OS::get_singleton()->execute(apksigner, args, &output, &retval, true);
if (err != OK) {
add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), TTR("Could not start apksigner executable."));
return err;
}
// By design, apksigner does not output credentials in its output unless --verbose is used
print_line(output);
if (retval) {
add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), vformat(TTR("'apksigner' returned with error #%d"), retval));
add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), vformat(TTR("output: \n%s"), output));
return ERR_CANT_CREATE;
}
if (ep.step(vformat(TTR("Verifying %s..."), export_label), 105)) {
return ERR_SKIP;
}
args.clear();
args.push_back("verify");
args.push_back("--verbose");
args.push_back(export_path);
if (p_debug) {
print_verbose("Verifying signed build using: " + String("\n") + apksigner + " " + join_list(args, String(" ")));
}
output.clear();
err = OS::get_singleton()->execute(apksigner, args, &output, &retval, true);
if (err != OK) {
add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), TTR("Could not start apksigner executable."));
return err;
}
print_verbose(output);
if (retval) {
add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), vformat(TTR("'apksigner' verification of %s failed."), export_label));
add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), vformat(TTR("output: \n%s"), output));
return ERR_CANT_CREATE;
}
print_verbose("Successfully completed signing build.");
return OK;
}
void EditorExportPlatformAndroid::_clear_assets_directory() {
Ref<DirAccess> da_res = DirAccess::create(DirAccess::ACCESS_RESOURCES);
// Clear the APK assets directory
if (da_res->dir_exists(APK_ASSETS_DIRECTORY)) {
print_verbose("Clearing APK assets directory...");
Ref<DirAccess> da_assets = DirAccess::open(APK_ASSETS_DIRECTORY);
da_assets->erase_contents_recursive();
da_res->remove(APK_ASSETS_DIRECTORY);
}
// Clear the AAB assets directory
if (da_res->dir_exists(AAB_ASSETS_DIRECTORY)) {
print_verbose("Clearing AAB assets directory...");
Ref<DirAccess> da_assets = DirAccess::open(AAB_ASSETS_DIRECTORY);
da_assets->erase_contents_recursive();
da_res->remove(AAB_ASSETS_DIRECTORY);
}
}
void EditorExportPlatformAndroid::_remove_copied_libs() {
print_verbose("Removing previously installed libraries...");
Error error;
String libs_json = FileAccess::get_file_as_string(GDEXTENSION_LIBS_PATH, &error);
if (error || libs_json.is_empty()) {
print_verbose("No previously installed libraries found");
return;
}
JSON json;
error = json.parse(libs_json);
ERR_FAIL_COND_MSG(error, "Error parsing \"" + libs_json + "\" on line " + itos(json.get_error_line()) + ": " + json.get_error_message());
Vector<String> libs = json.get_data();
Ref<DirAccess> da = DirAccess::create(DirAccess::ACCESS_RESOURCES);
for (int i = 0; i < libs.size(); i++) {
print_verbose("Removing previously installed library " + libs[i]);
da->remove(libs[i]);
}
da->remove(GDEXTENSION_LIBS_PATH);
}
String EditorExportPlatformAndroid::join_list(const List<String> &p_parts, const String &p_separator) {
String ret;
for (int i = 0; i < p_parts.size(); ++i) {
if (i > 0) {
ret += p_separator;
}
ret += p_parts[i];
}
return ret;
}
String EditorExportPlatformAndroid::join_abis(const Vector<EditorExportPlatformAndroid::ABI> &p_parts, const String &p_separator, bool p_use_arch) {
String ret;
for (int i = 0; i < p_parts.size(); ++i) {
if (i > 0) {
ret += p_separator;
}
ret += (p_use_arch) ? p_parts[i].arch : p_parts[i].abi;
}
return ret;
}
Error EditorExportPlatformAndroid::export_project(const Ref<EditorExportPreset> &p_preset, bool p_debug, const String &p_path, int p_flags) {
int export_format = int(p_preset->get("gradle_build/export_format"));
bool should_sign = p_preset->get("package/signed");
return export_project_helper(p_preset, p_debug, p_path, export_format, should_sign, p_flags);
}
Error EditorExportPlatformAndroid::export_project_helper(const Ref<EditorExportPreset> &p_preset, bool p_debug, const String &p_path, int export_format, bool should_sign, int p_flags) {
ExportNotifier notifier(*this, p_preset, p_debug, p_path, p_flags);
String src_apk;
Error err;
EditorProgress ep("export", TTR("Exporting for Android"), 105, true);
bool use_gradle_build = bool(p_preset->get("gradle_build/use_gradle_build"));
bool p_give_internet = p_flags & (DEBUG_FLAG_DUMB_CLIENT | DEBUG_FLAG_REMOTE_DEBUG);
bool apk_expansion = p_preset->get("apk_expansion/enable");
Vector<ABI> enabled_abis = get_enabled_abis(p_preset);
print_verbose("Exporting for Android...");
print_verbose("- debug build: " + bool_to_string(p_debug));
print_verbose("- export path: " + p_path);
print_verbose("- export format: " + itos(export_format));
print_verbose("- sign build: " + bool_to_string(should_sign));
print_verbose("- gradle build enabled: " + bool_to_string(use_gradle_build));
print_verbose("- apk expansion enabled: " + bool_to_string(apk_expansion));
print_verbose("- enabled abis: " + join_abis(enabled_abis, ",", false));
print_verbose("- export filter: " + itos(p_preset->get_export_filter()));
print_verbose("- include filter: " + p_preset->get_include_filter());
print_verbose("- exclude filter: " + p_preset->get_exclude_filter());
Ref<Image> splash_image;
Ref<Image> splash_bg_color_image;
String processed_splash_config_xml = load_splash_refs(splash_image, splash_bg_color_image);
Ref<Image> main_image;
Ref<Image> foreground;
Ref<Image> background;
load_icon_refs(p_preset, main_image, foreground, background);
Vector<uint8_t> command_line_flags;
// Write command line flags into the command_line_flags variable.
get_command_line_flags(p_preset, p_path, p_flags, command_line_flags);
if (export_format == EXPORT_FORMAT_AAB) {
if (!p_path.ends_with(".aab")) {
add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), TTR("Invalid filename! Android App Bundle requires the *.aab extension."));
return ERR_UNCONFIGURED;
}
if (apk_expansion) {
add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), TTR("APK Expansion not compatible with Android App Bundle."));
return ERR_UNCONFIGURED;
}
}
if (export_format == EXPORT_FORMAT_APK && !p_path.ends_with(".apk")) {
add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), TTR("Invalid filename! Android APK requires the *.apk extension."));
return ERR_UNCONFIGURED;
}
if (export_format > EXPORT_FORMAT_AAB || export_format < EXPORT_FORMAT_APK) {
add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), TTR("Unsupported export format!"));
return ERR_UNCONFIGURED;
}
if (use_gradle_build) {
print_verbose("Starting gradle build...");
//test that installed build version is alright
{
print_verbose("Checking build version...");
Ref<FileAccess> f = FileAccess::open("res://android/.build_version", FileAccess::READ);
if (f.is_null()) {
add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), TTR("Trying to build from a gradle built template, but no version info for it exists. Please reinstall from the 'Project' menu."));
return ERR_UNCONFIGURED;
}
String version = f->get_line().strip_edges();
print_verbose("- build version: " + version);
if (version != VERSION_FULL_CONFIG) {
add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), vformat(TTR("Android build version mismatch: Template installed: %s, Godot version: %s. Please reinstall Android build template from 'Project' menu."), version, VERSION_FULL_CONFIG));
return ERR_UNCONFIGURED;
}
}
const String assets_directory = get_assets_directory(p_preset, export_format);
String sdk_path = EDITOR_GET("export/android/android_sdk_path");
ERR_FAIL_COND_V_MSG(sdk_path.is_empty(), ERR_UNCONFIGURED, "Android SDK path must be configured in Editor Settings at 'export/android/android_sdk_path'.");
print_verbose("Android sdk path: " + sdk_path);
// TODO: should we use "package/name" or "application/config/name"?
String project_name = get_project_name(p_preset->get("package/name"));
err = _create_project_name_strings_files(p_preset, project_name); //project name localization.
if (err != OK) {
add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), TTR("Unable to overwrite res://android/build/res/*.xml files with project name."));
}
// Copies the project icon files into the appropriate Gradle project directory.
_copy_icons_to_gradle_project(p_preset, processed_splash_config_xml, splash_image, splash_bg_color_image, main_image, foreground, background);
// Write an AndroidManifest.xml file into the Gradle project directory.
_write_tmp_manifest(p_preset, p_give_internet, p_debug);
//stores all the project files inside the Gradle project directory. Also includes all ABIs
_clear_assets_directory();
_remove_copied_libs();
if (!apk_expansion) {
print_verbose("Exporting project files...");
CustomExportData user_data;
user_data.assets_directory = assets_directory;
user_data.debug = p_debug;
err = export_project_files(p_preset, p_debug, rename_and_store_file_in_gradle_project, &user_data, copy_gradle_so);
if (err != OK) {
add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), TTR("Could not export project files to gradle project."));
return err;
}
if (user_data.libs.size() > 0) {
Ref<FileAccess> fa = FileAccess::open(GDEXTENSION_LIBS_PATH, FileAccess::WRITE);
fa->store_string(JSON::stringify(user_data.libs, "\t"));
}
} else {
print_verbose("Saving apk expansion file...");
err = save_apk_expansion_file(p_preset, p_debug, p_path);
if (err != OK) {
add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), TTR("Could not write expansion package file!"));
return err;
}
}
print_verbose("Storing command line flags...");
store_file_at_path(assets_directory + "/_cl_", command_line_flags);
print_verbose("Updating ANDROID_HOME environment to " + sdk_path);
OS::get_singleton()->set_environment("ANDROID_HOME", sdk_path); //set and overwrite if required
String build_command;
#ifdef WINDOWS_ENABLED
build_command = "gradlew.bat";
#else
build_command = "gradlew";
#endif
String build_path = ProjectSettings::get_singleton()->get_resource_path().path_join("android/build");
build_command = build_path.path_join(build_command);
String package_name = get_package_name(p_preset->get("package/unique_name"));
String version_code = itos(p_preset->get("version/code"));
String version_name = p_preset->get("version/name");
String min_sdk_version = p_preset->get("gradle_build/min_sdk");
if (!min_sdk_version.is_valid_int()) {
min_sdk_version = itos(VULKAN_MIN_SDK_VERSION);
}
String target_sdk_version = p_preset->get("gradle_build/target_sdk");
if (!target_sdk_version.is_valid_int()) {
target_sdk_version = itos(DEFAULT_TARGET_SDK_VERSION);
}
String enabled_abi_string = join_abis(enabled_abis, "|", false);
String sign_flag = should_sign ? "true" : "false";
String zipalign_flag = "true";
Vector<PluginConfigAndroid> enabled_plugins = get_enabled_plugins(p_preset);
String local_plugins_binaries = PluginConfigAndroid::get_plugins_binaries(PluginConfigAndroid::BINARY_TYPE_LOCAL, enabled_plugins);
String remote_plugins_binaries = PluginConfigAndroid::get_plugins_binaries(PluginConfigAndroid::BINARY_TYPE_REMOTE, enabled_plugins);
String custom_maven_repos = PluginConfigAndroid::get_plugins_custom_maven_repos(enabled_plugins);
bool clean_build_required = is_clean_build_required(enabled_plugins);
List<String> cmdline;
if (clean_build_required) {
cmdline.push_back("clean");
}
String build_type = p_debug ? "Debug" : "Release";
if (export_format == EXPORT_FORMAT_AAB) {
String bundle_build_command = vformat("bundle%s", build_type);
cmdline.push_back(bundle_build_command);
} else if (export_format == EXPORT_FORMAT_APK) {
String apk_build_command = vformat("assemble%s", build_type);
cmdline.push_back(apk_build_command);
}
cmdline.push_back("-p"); // argument to specify the start directory.
cmdline.push_back(build_path); // start directory.
cmdline.push_back("-Pexport_package_name=" + package_name); // argument to specify the package name.
cmdline.push_back("-Pexport_version_code=" + version_code); // argument to specify the version code.
cmdline.push_back("-Pexport_version_name=" + version_name); // argument to specify the version name.
cmdline.push_back("-Pexport_version_min_sdk=" + min_sdk_version); // argument to specify the min sdk.
cmdline.push_back("-Pexport_version_target_sdk=" + target_sdk_version); // argument to specify the target sdk.
cmdline.push_back("-Pexport_enabled_abis=" + enabled_abi_string); // argument to specify enabled ABIs.
cmdline.push_back("-Pplugins_local_binaries=" + local_plugins_binaries); // argument to specify the list of plugins local dependencies.
cmdline.push_back("-Pplugins_remote_binaries=" + remote_plugins_binaries); // argument to specify the list of plugins remote dependencies.
cmdline.push_back("-Pplugins_maven_repos=" + custom_maven_repos); // argument to specify the list of custom maven repos for the plugins dependencies.
cmdline.push_back("-Pperform_zipalign=" + zipalign_flag); // argument to specify whether the build should be zipaligned.
cmdline.push_back("-Pperform_signing=" + sign_flag); // argument to specify whether the build should be signed.
cmdline.push_back("-Pgodot_editor_version=" + String(VERSION_FULL_CONFIG));
// NOTE: The release keystore is not included in the verbose logging
// to avoid accidentally leaking sensitive information when sharing verbose logs for troubleshooting.
// Any non-sensitive additions to the command line arguments must be done above this section.
// Sensitive additions must be done below the logging statement.
print_verbose("Build Android project using gradle command: " + String("\n") + build_command + " " + join_list(cmdline, String(" ")));
if (should_sign) {
if (p_debug) {
String debug_keystore = p_preset->get("keystore/debug");
String debug_password = p_preset->get("keystore/debug_password");
String debug_user = p_preset->get("keystore/debug_user");
if (debug_keystore.is_empty()) {
debug_keystore = EDITOR_GET("export/android/debug_keystore");
debug_password = EDITOR_GET("export/android/debug_keystore_pass");
debug_user = EDITOR_GET("export/android/debug_keystore_user");
}
if (debug_keystore.is_relative_path()) {
debug_keystore = OS::get_singleton()->get_resource_dir().path_join(debug_keystore).simplify_path();
}
if (!FileAccess::exists(debug_keystore)) {
add_message(EXPORT_MESSAGE_ERROR, TTR("Code Signing"), TTR("Could not find keystore, unable to export."));
return ERR_FILE_CANT_OPEN;
}
cmdline.push_back("-Pdebug_keystore_file=" + debug_keystore); // argument to specify the debug keystore file.
cmdline.push_back("-Pdebug_keystore_alias=" + debug_user); // argument to specify the debug keystore alias.
cmdline.push_back("-Pdebug_keystore_password=" + debug_password); // argument to specify the debug keystore password.
} else {
// Pass the release keystore info as well
String release_keystore = p_preset->get("keystore/release");
String release_username = p_preset->get("keystore/release_user");
String release_password = p_preset->get("keystore/release_password");
if (release_keystore.is_relative_path()) {
release_keystore = OS::get_singleton()->get_resource_dir().path_join(release_keystore).simplify_path();
}
if (!FileAccess::exists(release_keystore)) {
add_message(EXPORT_MESSAGE_ERROR, TTR("Code Signing"), TTR("Could not find keystore, unable to export."));
return ERR_FILE_CANT_OPEN;
}
cmdline.push_back("-Prelease_keystore_file=" + release_keystore); // argument to specify the release keystore file.
cmdline.push_back("-Prelease_keystore_alias=" + release_username); // argument to specify the release keystore alias.
cmdline.push_back("-Prelease_keystore_password=" + release_password); // argument to specify the release keystore password.
}
}
int result = EditorNode::get_singleton()->execute_and_show_output(TTR("Building Android Project (gradle)"), build_command, cmdline);
if (result != 0) {
add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), TTR("Building of Android project failed, check output for the error. Alternatively visit docs.godotengine.org for Android build documentation."));
return ERR_CANT_CREATE;
}
List<String> copy_args;
String copy_command;
if (export_format == EXPORT_FORMAT_AAB) {
copy_command = vformat("copyAndRename%sAab", build_type);
} else if (export_format == EXPORT_FORMAT_APK) {
copy_command = vformat("copyAndRename%sApk", build_type);
}
copy_args.push_back(copy_command);
copy_args.push_back("-p"); // argument to specify the start directory.
copy_args.push_back(build_path); // start directory.
String export_filename = p_path.get_file();
String export_path = p_path.get_base_dir();
if (export_path.is_relative_path()) {
export_path = OS::get_singleton()->get_resource_dir().path_join(export_path);
}
export_path = ProjectSettings::get_singleton()->globalize_path(export_path).simplify_path();
copy_args.push_back("-Pexport_path=file:" + export_path);
copy_args.push_back("-Pexport_filename=" + export_filename);
print_verbose("Copying Android binary using gradle command: " + String("\n") + build_command + " " + join_list(copy_args, String(" ")));
int copy_result = EditorNode::get_singleton()->execute_and_show_output(TTR("Moving output"), build_command, copy_args);
if (copy_result != 0) {
add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), TTR("Unable to copy and rename export file, check gradle project directory for outputs."));
return ERR_CANT_CREATE;
}
print_verbose("Successfully completed Android gradle build.");
return OK;
}
// This is the start of the Legacy build system
print_verbose("Starting legacy build system...");
if (p_debug) {
src_apk = p_preset->get("custom_template/debug");
} else {
src_apk = p_preset->get("custom_template/release");
}
src_apk = src_apk.strip_edges();
if (src_apk.is_empty()) {
if (p_debug) {
src_apk = find_export_template("android_debug.apk");
} else {
src_apk = find_export_template("android_release.apk");
}
if (src_apk.is_empty()) {
add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), vformat(TTR("Package not found: \"%s\"."), src_apk));
return ERR_FILE_NOT_FOUND;
}
}
if (!DirAccess::exists(p_path.get_base_dir())) {
return ERR_FILE_BAD_PATH;
}
Ref<FileAccess> io_fa;
zlib_filefunc_def io = zipio_create_io(&io_fa);
if (ep.step(TTR("Creating APK..."), 0)) {
return ERR_SKIP;
}
unzFile pkg = unzOpen2(src_apk.utf8().get_data(), &io);
if (!pkg) {
add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), vformat(TTR("Could not find template APK to export: \"%s\"."), src_apk));
return ERR_FILE_NOT_FOUND;
}
int ret = unzGoToFirstFile(pkg);
Ref<FileAccess> io2_fa;
zlib_filefunc_def io2 = zipio_create_io(&io2_fa);
String tmp_unaligned_path = EditorPaths::get_singleton()->get_cache_dir().path_join("tmpexport-unaligned." + uitos(OS::get_singleton()->get_unix_time()) + ".apk");
#define CLEANUP_AND_RETURN(m_err) \
{ \
DirAccess::remove_file_or_error(tmp_unaligned_path); \
return m_err; \
} \
((void)0)
zipFile unaligned_apk = zipOpen2(tmp_unaligned_path.utf8().get_data(), APPEND_STATUS_CREATE, nullptr, &io2);
String cmdline = p_preset->get("command_line/extra_args");
String version_name = p_preset->get("version/name");
String package_name = p_preset->get("package/unique_name");
String apk_expansion_pkey = p_preset->get("apk_expansion/public_key");
Vector<ABI> invalid_abis(enabled_abis);
while (ret == UNZ_OK) {
//get filename
unz_file_info info;
char fname[16384];
ret = unzGetCurrentFileInfo(pkg, &info, fname, 16384, nullptr, 0, nullptr, 0);
if (ret != UNZ_OK) {
break;
}
bool skip = false;
String file = String::utf8(fname);
Vector<uint8_t> data;
data.resize(info.uncompressed_size);
//read
unzOpenCurrentFile(pkg);
unzReadCurrentFile(pkg, data.ptrw(), data.size());
unzCloseCurrentFile(pkg);
//write
if (file == "AndroidManifest.xml") {
_fix_manifest(p_preset, data, p_give_internet);
}
if (file == "resources.arsc") {
_fix_resources(p_preset, data);
}
// Process the splash image
if ((file == SPLASH_IMAGE_EXPORT_PATH || file == LEGACY_BUILD_SPLASH_IMAGE_EXPORT_PATH) && splash_image.is_valid() && !splash_image->is_empty()) {
_load_image_data(splash_image, data);
}
// Process the splash bg color image
if ((file == SPLASH_BG_COLOR_PATH || file == LEGACY_BUILD_SPLASH_BG_COLOR_PATH) && splash_bg_color_image.is_valid() && !splash_bg_color_image->is_empty()) {
_load_image_data(splash_bg_color_image, data);
}
if (file.ends_with(".png") && file.contains("mipmap")) {
for (int i = 0; i < icon_densities_count; ++i) {
if (main_image.is_valid() && !main_image->is_empty()) {
if (file == launcher_icons[i].export_path) {
_process_launcher_icons(file, main_image, launcher_icons[i].dimensions, data);
}
}
if (foreground.is_valid() && !foreground->is_empty()) {
if (file == launcher_adaptive_icon_foregrounds[i].export_path) {
_process_launcher_icons(file, foreground, launcher_adaptive_icon_foregrounds[i].dimensions, data);
}
}
if (background.is_valid() && !background->is_empty()) {
if (file == launcher_adaptive_icon_backgrounds[i].export_path) {
_process_launcher_icons(file, background, launcher_adaptive_icon_backgrounds[i].dimensions, data);
}
}
}
}
if (file.ends_with(".so")) {
bool enabled = false;
for (int i = 0; i < enabled_abis.size(); ++i) {
if (file.begins_with("lib/" + enabled_abis[i].abi + "/")) {
invalid_abis.erase(enabled_abis[i]);
enabled = true;
break;
}
}
if (!enabled) {
skip = true;
}
}
if (file.begins_with("META-INF") && should_sign) {
skip = true;
}
if (!skip) {
print_line("ADDING: " + file);
// Respect decision on compression made by AAPT for the export template
const bool uncompressed = info.compression_method == 0;
zip_fileinfo zipfi = get_zip_fileinfo();
zipOpenNewFileInZip(unaligned_apk,
file.utf8().get_data(),
&zipfi,
nullptr,
0,
nullptr,
0,
nullptr,
uncompressed ? 0 : Z_DEFLATED,
Z_DEFAULT_COMPRESSION);
zipWriteInFileInZip(unaligned_apk, data.ptr(), data.size());
zipCloseFileInZip(unaligned_apk);
}
ret = unzGoToNextFile(pkg);
}
if (!invalid_abis.is_empty()) {
add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), vformat(TTR("Missing libraries in the export template for the selected architectures: %s. Please build a template with all required libraries, or uncheck the missing architectures in the export preset."), join_abis(invalid_abis, ", ", false)));
CLEANUP_AND_RETURN(ERR_FILE_NOT_FOUND);
}
if (ep.step(TTR("Adding files..."), 1)) {
CLEANUP_AND_RETURN(ERR_SKIP);
}
err = OK;
if (p_flags & DEBUG_FLAG_DUMB_CLIENT) {
APKExportData ed;
ed.ep = &ep;
ed.apk = unaligned_apk;
err = export_project_files(p_preset, p_debug, ignore_apk_file, &ed, save_apk_so);
} else {
if (apk_expansion) {
err = save_apk_expansion_file(p_preset, p_debug, p_path);
if (err != OK) {
add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), TTR("Could not write expansion package file!"));
return err;
}
} else {
APKExportData ed;
ed.ep = &ep;
ed.apk = unaligned_apk;
err = export_project_files(p_preset, p_debug, save_apk_file, &ed, save_apk_so);
}
}
if (err != OK) {
unzClose(pkg);
add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), vformat(TTR("Could not export project files.")));
CLEANUP_AND_RETURN(ERR_SKIP);
}
zip_fileinfo zipfi = get_zip_fileinfo();
zipOpenNewFileInZip(unaligned_apk,
"assets/_cl_",
&zipfi,
nullptr,
0,
nullptr,
0,
nullptr,
0, // No compress (little size gain and potentially slower startup)
Z_DEFAULT_COMPRESSION);
zipWriteInFileInZip(unaligned_apk, command_line_flags.ptr(), command_line_flags.size());
zipCloseFileInZip(unaligned_apk);
zipClose(unaligned_apk, nullptr);
unzClose(pkg);
if (err != OK) {
CLEANUP_AND_RETURN(err);
}
// Let's zip-align (must be done before signing)
static const int ZIP_ALIGNMENT = 4;
// If we're not signing the apk, then the next step should be the last.
const int next_step = should_sign ? 103 : 105;
if (ep.step(TTR("Aligning APK..."), next_step)) {
CLEANUP_AND_RETURN(ERR_SKIP);
}
unzFile tmp_unaligned = unzOpen2(tmp_unaligned_path.utf8().get_data(), &io);
if (!tmp_unaligned) {
add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), vformat(TTR("Could not unzip temporary unaligned APK.")));
CLEANUP_AND_RETURN(ERR_FILE_NOT_FOUND);
}
ret = unzGoToFirstFile(tmp_unaligned);
io2 = zipio_create_io(&io2_fa);
zipFile final_apk = zipOpen2(p_path.utf8().get_data(), APPEND_STATUS_CREATE, nullptr, &io2);
// Take files from the unaligned APK and write them out to the aligned one
// in raw mode, i.e. not uncompressing and recompressing, aligning them as needed,
// following what is done in https://github.com/android/platform_build/blob/master/tools/zipalign/ZipAlign.cpp
int bias = 0;
while (ret == UNZ_OK) {
unz_file_info info;
memset(&info, 0, sizeof(info));
char fname[16384];
char extra[16384];
ret = unzGetCurrentFileInfo(tmp_unaligned, &info, fname, 16384, extra, 16384 - ZIP_ALIGNMENT, nullptr, 0);
if (ret != UNZ_OK) {
break;
}
String file = String::utf8(fname);
Vector<uint8_t> data;
data.resize(info.compressed_size);
// read
int method, level;
unzOpenCurrentFile2(tmp_unaligned, &method, &level, 1); // raw read
long file_offset = unzGetCurrentFileZStreamPos64(tmp_unaligned);
unzReadCurrentFile(tmp_unaligned, data.ptrw(), data.size());
unzCloseCurrentFile(tmp_unaligned);
// align
int padding = 0;
if (!info.compression_method) {
// Uncompressed file => Align
long new_offset = file_offset + bias;
padding = (ZIP_ALIGNMENT - (new_offset % ZIP_ALIGNMENT)) % ZIP_ALIGNMENT;
}
memset(extra + info.size_file_extra, 0, padding);
zip_fileinfo fileinfo = get_zip_fileinfo();
zipOpenNewFileInZip2(final_apk,
file.utf8().get_data(),
&fileinfo,
extra,
info.size_file_extra + padding,
nullptr,
0,
nullptr,
method,
level,
1); // raw write
zipWriteInFileInZip(final_apk, data.ptr(), data.size());
zipCloseFileInZipRaw(final_apk, info.uncompressed_size, info.crc);
bias += padding;
ret = unzGoToNextFile(tmp_unaligned);
}
zipClose(final_apk, nullptr);
unzClose(tmp_unaligned);
if (should_sign) {
// Signing must be done last as any additional modifications to the
// file will invalidate the signature.
err = sign_apk(p_preset, p_debug, p_path, ep);
if (err != OK) {
CLEANUP_AND_RETURN(err);
}
}
CLEANUP_AND_RETURN(OK);
}
void EditorExportPlatformAndroid::get_platform_features(List<String> *r_features) const {
r_features->push_back("mobile");
r_features->push_back("android");
}
void EditorExportPlatformAndroid::resolve_platform_feature_priorities(const Ref<EditorExportPreset> &p_preset, HashSet<String> &p_features) {
}
EditorExportPlatformAndroid::EditorExportPlatformAndroid() {
#ifdef MODULE_SVG_ENABLED
Ref<Image> img = memnew(Image);
const bool upsample = !Math::is_equal_approx(Math::round(EDSCALE), EDSCALE);
ImageLoaderSVG img_loader;
img_loader.create_image_from_string(img, _android_logo_svg, EDSCALE, upsample, false);
logo = ImageTexture::create_from_image(img);
img_loader.create_image_from_string(img, _android_run_icon_svg, EDSCALE, upsample, false);
run_icon = ImageTexture::create_from_image(img);
#endif
devices_changed.set();
plugins_changed.set();
#ifndef ANDROID_ENABLED
check_for_changes_thread.start(_check_for_changes_poll_thread, this);
#endif
}
EditorExportPlatformAndroid::~EditorExportPlatformAndroid() {
#ifndef ANDROID_ENABLED
quit_request.set();
check_for_changes_thread.wait_to_finish();
#endif
}
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