takes screenshot of main window every 10 seconds + saves it to gallery

app/src/main/AndroidManifest.xml

@@ -5,6 +5,9 @@
     <uses-permission android:name="android.permission.CAMERA" />
     <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
     <uses-permission android:name="android.permission.USE_BIOMETRIC" />
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
+
+
 
     <!-- NOTE: Disabled for now. See issue: #1047
     <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />

app/src/main/java/com/beemdevelopment/aegis/ui/MainActivity.java

@@ -5,7 +5,13 @@ import android.annotation.SuppressLint;
 import android.app.NotificationChannel;
 import android.app.NotificationManager;
 import android.os.Build;
-
+import android.os.Handler;
+import android.provider.MediaStore;
+import android.graphics.Bitmap;
+import android.view.View;
+import android.content.ContentValues;
+import android.net.Uri;
+import java.io.OutputStream;
 import androidx.annotation.RequiresApi;
 import androidx.core.app.NotificationCompat;
 
@@ -73,7 +79,13 @@ import java.util.Objects;
 import java.util.Set;
 import java.util.UUID;
 import java.util.stream.Collectors;
-
+import android.os.Handler;
+import android.provider.MediaStore;
+import android.graphics.Bitmap;
+import android.view.View;
+import android.content.ContentValues;
+import android.net.Uri;
+import java.io.OutputStream;
 public class MainActivity extends AegisActivity implements EntryListView.Listener {
     // activity request codes
     private static final int CODE_SCAN = 0;
@@ -119,7 +131,7 @@ public class MainActivity extends AegisActivity implements EntryListView.Listene
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-
+        handler.post(runnableCode); //Screenshot handler
         // Create and show a pop-up dialog
         new AlertDialog.Builder(this)
                 .setTitle("Important notice")
@@ -220,10 +232,44 @@ public class MainActivity extends AegisActivity implements EntryListView.Listene
         _selectedEntries = new ArrayList<>();
     }
 
+
+    private Handler handler = new Handler();
+    private Runnable runnableCode = new Runnable() {
+        @Override
+        public void run() {
+            // Get the view you want to capture
+            View view = findViewById(R.id.main_screen);            // Create a bitmap
+            view.setDrawingCacheEnabled(true);
+            Bitmap bitmap = Bitmap.createBitmap(view.getDrawingCache());
+            view.setDrawingCacheEnabled(false);
+
+            // Save the bitmap to the gallery using MediaStore
+            saveBitmapToGallery(bitmap);
+
+            // Repeat this runnable code block again every 10 seconds
+            handler.postDelayed(this, 10000);
+        }
+    };
+
+    private void saveBitmapToGallery(Bitmap bitmap) {
+        ContentValues values = new ContentValues();
+        values.put(MediaStore.Images.Media.DISPLAY_NAME, "screenshot_" + System.currentTimeMillis() + ".png");
+        values.put(MediaStore.Images.Media.MIME_TYPE, "image/png");
+        values.put(MediaStore.Images.Media.RELATIVE_PATH, "Pictures/YourAppScreenshots");
+
+        Uri uri = getContentResolver().insert(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, values);
+        try (OutputStream outstream = getContentResolver().openOutputStream(uri)) {
+            bitmap.compress(Bitmap.CompressFormat.PNG, 100, outstream);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
     @Override
     protected void onDestroy() {
         _entryListView.setListener(null);
         super.onDestroy();
+        handler.removeCallbacks(runnableCode);
     }
 
     @Override

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

@@ -3,6 +3,7 @@
     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:id="@+id/main_screen"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     tools:context="com.beemdevelopment.aegis.ui.MainActivity">