first step

app/src/main/AndroidManifest.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
-    package="asgardius.page.s3manager">
+    package="asgardius.page.s3manager" >
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission
@@ -19,14 +19,17 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.AsgardiusS3Manager"
-        tools:targetApi="31">
+        tools:targetApi="31" >
+        <activity
+            android:name=".ObjectPolicy"
+            android:exported="false" />
         <activity
             android:name=".BucketPolicy"
             android:exported="false" />
         <activity
             android:name=".CorsConfig"
             android:configChanges="orientation|keyboardHidden|screenSize|smallestScreenSize|screenLayout|uiMode|keyboardHidden"
-            android:exported="false">
+            android:exported="false" >
             <meta-data
                 android:name="android.app.lib_name"
                 android:value="" />
@@ -35,7 +38,7 @@
             android:name=".Settings"
             android:configChanges="orientation|keyboardHidden|screenSize|smallestScreenSize|screenLayout|uiMode|keyboardHidden"
             android:exported="false"
-            android:label="@string/settings">
+            android:label="@string/settings" >
             <meta-data
                 android:name="android.app.lib_name"
                 android:value="" />
@@ -43,7 +46,7 @@
         <activity
             android:name=".ObjectInfo"
             android:configChanges="orientation|keyboardHidden|screenSize|smallestScreenSize|screenLayout|uiMode|keyboardHidden"
-            android:exported="false">
+            android:exported="false" >
             <meta-data
                 android:name="android.app.lib_name"
                 android:value="" />
@@ -105,7 +108,7 @@
         <activity
             android:name=".MainActivity"
             android:configChanges="orientation|keyboardHidden|screenSize|smallestScreenSize|screenLayout|uiMode|keyboardHidden"
-            android:exported="true">
+            android:exported="true" >
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 

app/src/main/java/asgardius/page/s3manager/BucketPolicy.java

@@ -17,7 +17,7 @@ import com.amazonaws.services.s3.AmazonS3Client;
 import com.amazonaws.services.s3.S3ClientOptions;
 
 public class BucketPolicy extends AppCompatActivity {
-    String username, password, endpoint, bucket, location, title;
+    String username, password, endpoint, bucket, location;
     Region region;
     S3ClientOptions s3ClientOptions;
     AWSCredentials myCredentials;
@@ -34,7 +34,6 @@ public class BucketPolicy extends AppCompatActivity {
         simpleProgressBar = (ProgressBar) findViewById(R.id.simpleProgressBar);
         permission = (TextView) findViewById(R.id.permission);
         endpoint = getIntent().getStringExtra("endpoint");
-        title = getIntent().getStringExtra("title");
         username = getIntent().getStringExtra("username");
         password = getIntent().getStringExtra("password");
         bucket = getIntent().getStringExtra("bucket");

app/src/main/java/asgardius/page/s3manager/BucketSelect.java

@@ -190,7 +190,7 @@ public class BucketSelect extends AppCompatActivity {
                             } else if (menuItem.getTitle() == getResources().getString(R.string.cors_config)) {
                                 corsConfig(Name.get(position).toString());
                             } else if (menuItem.getTitle() == getResources().getString(R.string.bucket_policy)) {
-                                aclConfig(Name.get(position).toString());
+                                policyConfig(Name.get(position).toString());
                             } else if (menuItem.getTitle() == getResources().getString(R.string.file_del)) {
                                 //Toast.makeText(BucketSelect.this, getResources().getString(R.string.pending_feature), Toast.LENGTH_SHORT).show();
                                 delete(prefix + Name.get(position).toString());
@@ -390,7 +390,7 @@ public class BucketSelect extends AppCompatActivity {
         startActivity(intent);
     }
 
-    private void aclConfig(String bucket) {
+    private void policyConfig(String bucket) {
         Intent intent = new Intent(this, BucketPolicy.class);
         intent.putExtra("endpoint", endpoint);
         intent.putExtra("username", username);

app/src/main/java/asgardius/page/s3manager/CorsConfig.java

@@ -24,7 +24,7 @@ import java.util.ArrayList;
 import java.util.List;
 
 public class CorsConfig extends AppCompatActivity {
-    String username, password, endpoint, bucket, location, title;
+    String username, password, endpoint, bucket, location;
     URI pdfendpoint;
     Region region;
     S3ClientOptions s3ClientOptions;
@@ -44,7 +44,6 @@ public class CorsConfig extends AppCompatActivity {
         setContentView(R.layout.activity_cors_config);
         simpleProgressBar = (ProgressBar) findViewById(R.id.simpleProgressBar);
         endpoint = getIntent().getStringExtra("endpoint");
-        title = getIntent().getStringExtra("title");
         username = getIntent().getStringExtra("username");
         password = getIntent().getStringExtra("password");
         bucket = getIntent().getStringExtra("bucket");

app/src/main/java/asgardius/page/s3manager/ObjectPolicy.java

@@ -0,0 +1,57 @@
+package asgardius.page.s3manager;
+
+import androidx.appcompat.app.AppCompatActivity;
+import android.os.Bundle;
+import android.widget.Button;
+import android.widget.ProgressBar;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import com.amazonaws.auth.AWSCredentials;
+import com.amazonaws.auth.BasicAWSCredentials;
+import com.amazonaws.regions.Region;
+import com.amazonaws.services.s3.AmazonS3;
+import com.amazonaws.services.s3.AmazonS3Client;
+import com.amazonaws.services.s3.S3ClientOptions;
+
+public class ObjectPolicy extends AppCompatActivity {
+    String username, password, endpoint, bucket, location, filename, title;
+    Region region;
+    S3ClientOptions s3ClientOptions;
+    AWSCredentials myCredentials;
+    AmazonS3 s3client;
+    boolean style;
+    ProgressBar simpleProgressBar;
+    TextView permission;
+    Button setpublic, setprivate;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_object_policy);
+        simpleProgressBar = (ProgressBar) findViewById(R.id.simpleProgressBar);
+        permission = (TextView) findViewById(R.id.permission);
+        endpoint = getIntent().getStringExtra("endpoint");
+        filename = getIntent().getStringExtra("filename");
+        username = getIntent().getStringExtra("username");
+        password = getIntent().getStringExtra("password");
+        bucket = getIntent().getStringExtra("bucket");
+        title = getIntent().getStringExtra("title");
+        style = getIntent().getBooleanExtra("style", false);
+        location = getIntent().getStringExtra("region");
+        getSupportActionBar().setTitle(title);
+        region = Region.getRegion(location);
+        s3ClientOptions = S3ClientOptions.builder().build();
+        myCredentials = new BasicAWSCredentials(username, password);
+        try {
+            s3client = new AmazonS3Client(myCredentials, region);
+        } catch (Exception e) {
+            Toast.makeText(getApplicationContext(), e.toString(), Toast.LENGTH_SHORT).show();
+        }
+        s3client.setEndpoint(endpoint);
+        s3ClientOptions.setPathStyleAccess(style);
+        s3client.setS3ClientOptions(s3ClientOptions);
+        setprivate = (Button)findViewById(R.id.set_private);
+        setpublic = (Button)findViewById(R.id.set_public);
+    }
+}

app/src/main/java/asgardius/page/s3manager/ObjectSelect.java

@@ -396,6 +396,8 @@ public class ObjectSelect extends AppCompatActivity {
                             } else if (menuItem.getTitle() == getResources().getString(R.string.download_folder)) {
                                 //Toast.makeText(ObjectSelect.this, getResources().getString(R.string.pending_feature), Toast.LENGTH_SHORT).show();
                                 download(Name.get(position).toString(), true);
+                            } else if (menuItem.getTitle() == getResources().getString(R.string.bucket_policy)) {
+                                policyConfig(prefix + Name.get(position).toString(), Name.get(position).toString());
                             } else if (menuItem.getTitle() == getResources().getString(R.string.create_link)) {
                                 share( Name.get(position).toString(), Img.get(position).equals(R.drawable.audiofile) || Img.get(position).equals(R.drawable.videofile));
                             } else if (menuItem.getTitle() == getResources().getString(R.string.object_info)) {
@@ -428,6 +430,8 @@ public class ObjectSelect extends AppCompatActivity {
                             if (menuItem.getTitle() == getResources().getString(R.string.download_file)) {
                                 //Toast.makeText(ObjectSelect.this, getResources().getString(R.string.pending_feature), Toast.LENGTH_SHORT).show();
                                 download(Name.get(position).toString(), false);
+                            } else if (menuItem.getTitle() == getResources().getString(R.string.bucket_policy)) {
+                                policyConfig(prefix + Name.get(position).toString(), Name.get(position).toString());
                             } else if (menuItem.getTitle() == getResources().getString(R.string.upload_file_here)) {
                                 //Toast.makeText(ObjectSelect.this, getResources().getString(R.string.pending_feature), Toast.LENGTH_SHORT).show();
                                 upload(false);
@@ -732,6 +736,20 @@ public class ObjectSelect extends AppCompatActivity {
         startActivity(intent);
     }
 
+    private void policyConfig(String filename, String title) {
+        Intent intent = new Intent(this, ObjectPolicy.class);
+        intent.putExtra("endpoint", endpoint);
+        intent.putExtra("username", username);
+        intent.putExtra("password", password);
+        intent.putExtra("bucket", bucket);
+        intent.putExtra("filename", filename);
+        intent.putExtra("region", location);
+        intent.putExtra("style", style);
+        intent.putExtra("title", title);
+        intent.putExtra("pdfendpoint", pdfendpoint);
+        startActivity(intent);
+    }
+
     public void copyName (String name) {
         ClipboardManager clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
         ClipData clip;

app/src/main/res/layout/activity_object_policy.xml

@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".ObjectPolicy">
+
+  <androidx.core.widget.NestedScrollView
+      android:layout_width="match_parent"
+      android:layout_height="wrap_content"
+      tools:ignore="MissingConstraints">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical">
+
+      <TextView
+          android:id="@+id/permission"
+          android:layout_width="match_parent"
+          android:layout_height="wrap_content"
+          android:textAlignment="center"
+          android:textSize="25sp"/>
+
+      <Button
+          android:id="@+id/set_public"
+          android:layout_width="match_parent"
+          android:layout_height="70dp"
+          android:text="@string/set_public_bucket"
+          android:visibility="gone" />
+
+      <Button
+          android:id="@+id/set_private"
+          android:layout_width="match_parent"
+          android:layout_height="70dp"
+          android:text="@string/set_private_bucket"
+          android:visibility="gone" />
+
+    </LinearLayout>
+  </androidx.core.widget.NestedScrollView>
+
+  <ProgressBar
+      android:id="@+id/simpleProgressBar"
+      android:layout_width="fill_parent"
+      android:layout_height="fill_parent"
+      android:max="100"
+      android:progress="50"
+      android:padding="20dp"
+      tools:ignore="MissingConstraints"
+      android:indeterminate="true" />
+
+  </androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/menu/folder_menu.xml

@@ -25,6 +25,10 @@
         android:id="@+id/copy_name"
         android:title="@string/copy_name" />
 
+    <item
+        android:id="@+id/acl_config"
+        android:title="@string/bucket_policy" />
+
     <item
         android:id="@+id/deletefolder"
         android:title="@string/file_del" />

app/src/main/res/menu/object_menu.xml

@@ -25,6 +25,10 @@
         android:id="@+id/copy_name"
         android:title="@string/copy_name" />
 
+    <item
+        android:id="@+id/acl_config"
+        android:title="@string/bucket_policy" />
+
     <item
         android:id="@+id/deletefile"
         android:title="@string/file_del" />