web browser implemented

.idea/misc.xml

@@ -9,6 +9,7 @@
         <entry key="app/src/main/res/layout/activity_main.xml" value="0.1" />
         <entry key="app/src/main/res/layout/activity_object_select.xml" value="0.1" />
         <entry key="app/src/main/res/layout/activity_video_player.xml" value="0.1" />
+        <entry key="app/src/main/res/layout/activity_web_view.xml" value="0.17119565217391305" />
         <entry key="app/src/main/res/layout/list_buckets.xml" value="0.19610507246376813" />
         <entry key="app/src/main/res/menu/popup_menu.xml" value="0.2713541666666667" />
       </map>

app/src/main/AndroidManifest.xml

@@ -15,6 +15,9 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.AsgardiusS3Manager"
         tools:targetApi="31">
+        <activity
+            android:name=".WebBrowser"
+            android:exported="false" />
         <activity
             android:name=".AccountAdd"
             android:exported="false" />

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

@@ -126,6 +126,9 @@ public class ObjectSelect extends AppCompatActivity {
                                 || Name.get(i).toString().endsWith(".webm") || Name.get(i).toString().endsWith(".m4v")) {
                             Img.add(R.drawable.videofile);
                         }
+                        else if (Name.get(i).toString().endsWith(".htm") || Name.get(i).toString().endsWith(".html")) {
+                            Img.add(R.drawable.webpage);
+                        }
                         else {
                             Img.add(R.drawable.unknownfile);
                         }
@@ -181,7 +184,12 @@ public class ObjectSelect extends AppCompatActivity {
                 if (Img.get(position).equals(R.drawable.folder)) {
                     //go to subfolder
                     explorer(Name.get(position).toString());
-                } else if (Img.get(position).equals(R.drawable.audiofile) || Img.get(position).equals(R.drawable.videofile)) {
+                } else if (Img.get(position).equals(R.drawable.webpage)) {
+                    //load media file
+                    GeneratePresignedUrlRequest request = new GeneratePresignedUrlRequest(bucket, prefix + Name.get(position).toString());
+                    URL objectURL = s3client.generatePresignedUrl(request);
+                    webbrowser(objectURL.toString());
+                }  else if (Img.get(position).equals(R.drawable.audiofile) || Img.get(position).equals(R.drawable.videofile)) {
                     //load media file
                     GeneratePresignedUrlRequest request = new GeneratePresignedUrlRequest(bucket, prefix + Name.get(position).toString());
                     URL objectURL = s3client.generatePresignedUrl(request);
@@ -206,6 +214,14 @@ public class ObjectSelect extends AppCompatActivity {
 
     }
 
+    private void webbrowser (String url) {
+
+        Intent intent = new Intent(this, WebBrowser.class);
+        intent.putExtra("web_url", url);
+        startActivity(intent);
+
+    }
+
     private void explorer(String object) {
 
         Intent intent = new Intent(this, ObjectSelect.class);

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

@@ -0,0 +1,30 @@
+package asgardius.page.s3manager;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.os.Bundle;
+import android.webkit.WebView;
+import android.webkit.WebViewClient;
+
+public class WebBrowser extends AppCompatActivity {
+
+    private WebView npw;
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_web_browser);
+        String webURL = getIntent().getStringExtra("web_url");
+        //This initializes webview object
+        npw =(WebView)findViewById(R.id.webview);
+        npw.setWebViewClient(new MyBrowser());
+        npw.loadUrl(webURL);
+    }
+
+    private class MyBrowser extends WebViewClient {
+        @Override
+        public boolean shouldOverrideUrlLoading(WebView view, String url) {
+            view.loadUrl(url);
+            return true;
+        }
+    }
+}

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

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".WebBrowser">
+
+    <WebView  android:id="@+id/webview"
+        android:layout_width="fill_parent"
+        android:layout_height="fill_parent"
+        tools:ignore="MissingConstraints" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/values/strings.xml

@@ -16,7 +16,7 @@
     <string name="nosslwarning">Connections without SSL are not allowed</string>
     <string name="invalid_url">Endpoint URL must start with https://</string>
     <string name="explorer_test_button">File Explorer Test</string>
-    <string name="unsupported_file">Unsupported media file</string>
+    <string name="unsupported_file">Unsupported file type</string>
     <string name="video_test_button">Video Test</string>
     <string name="media_conn_fail">Cannot retrieve media file</string>
     <string name="media_wrong_type">Invalid media file</string>