💅 style(manifest, launcher, gestures): remove deprecated DeviceAdmin permission and functionality

app/src/main/AndroidManifest.xml

@@ -7,7 +7,7 @@
 
     <uses-permission android:name="android.permission.REQUEST_DELETE_PACKAGES" />
     <uses-permission android:name="android.permission.WAKE_LOCK" />
-    <uses-permission android:name="android.permission.BIND_DEVICE_ADMIN" />
+
     <uses-permission android:name="android.permission.EXPAND_STATUS_BAR" />
 
     <!-- Permissions for app detection -->
@@ -40,19 +40,7 @@
             </intent-filter>
         </activity>
 
-        <receiver
-            android:name=".utils.lunoxDeviceAdminReceiver"
-            android:description="@string/device_admin_description"
-            android:label="@string/device_admin_label"
-            android:permission="android.permission.BIND_DEVICE_ADMIN"
-            android:exported="true">
-            <meta-data
-                android:name="android.app.device_admin"
-                android:resource="@xml/device_admin" />
-            <intent-filter>
-                <action android:name="android.app.action.DEVICE_ADMIN_ENABLED" />
-            </intent-filter>
-        </receiver>
+
 
     </application>
 

app/src/main/java/io/github/sankalp/lunox/LauncherActivity.java

@@ -93,7 +93,7 @@ import io.github.sankalp.lunox.model.Apps;
 import io.github.sankalp.lunox.model.Shortcut;
 import io.github.sankalp.lunox.utils.CrashUtils;
 import io.github.sankalp.lunox.utils.DbUtils;
-import io.github.sankalp.lunox.utils.DeviceAdminManager;
+
 import io.github.sankalp.lunox.utils.Gestures;
 import io.github.sankalp.lunox.utils.NotificationPanelManager;
 import io.github.sankalp.lunox.utils.ShortcutUtils;
@@ -1211,11 +1211,7 @@ public class LauncherActivity extends Activity implements View.OnClickListener,
         }
     }
 
-    @Override
-    public void onDoubleTap() {
-        // Always lock the device on double tap
-        DeviceAdminManager.lockDevice(this);
-    }
+
 
 
 

app/src/main/java/io/github/sankalp/lunox/dialogs/PermissionDialog.java

@@ -33,13 +33,12 @@ import android.widget.Toast;
 import io.github.sankalp.lunox.LauncherActivity;
 import io.github.sankalp.lunox.R;
 import io.github.sankalp.lunox.utils.DbUtils;
-import io.github.sankalp.lunox.utils.DeviceAdminManager;
+
 
 public class PermissionDialog extends Dialog implements View.OnClickListener {
 
     private final LauncherActivity context;
     private TextView usageAccessButton;
-    private TextView deviceAdminButton;
     private TextView continueButton;
 
     public PermissionDialog(Context context, LauncherActivity launcherActivity) {
@@ -56,12 +55,10 @@ public class PermissionDialog extends Dialog implements View.OnClickListener {
 
         // Initialize views
         usageAccessButton = findViewById(R.id.permission_usage_access);
-        deviceAdminButton = findViewById(R.id.permission_device_admin);
         continueButton = findViewById(R.id.permission_continue);
 
         // Set click listeners
         usageAccessButton.setOnClickListener(this);
-        deviceAdminButton.setOnClickListener(this);
         continueButton.setOnClickListener(this);
 
         // Update button states
@@ -74,8 +71,6 @@ public class PermissionDialog extends Dialog implements View.OnClickListener {
 
         if (id == R.id.permission_usage_access) {
             openUsageAccessSettings();
-        } else if (id == R.id.permission_device_admin) {
-            enableDeviceAdmin();
         } else if (id == R.id.permission_continue) {
             continueToLauncher();
         }
@@ -94,28 +89,20 @@ public class PermissionDialog extends Dialog implements View.OnClickListener {
         }
     }
 
-    private void enableDeviceAdmin() {
-        try {
-            DeviceAdminManager.requestDeviceAdminPermission(context);
-            Toast.makeText(context, "Please enable Device Admin for Lunox", Toast.LENGTH_LONG).show();
-        } catch (Exception e) {
-            Toast.makeText(context, "Unable to open Device Admin settings", Toast.LENGTH_SHORT).show();
-        }
-    }
+
 
     private void continueToLauncher() {
         // Mark permission dialog as shown
         DbUtils.setPermissionDialogShown(true);
 
-        // Check if at least one permission is granted
+        // Check if usage access permission is granted
         boolean hasUsageAccess = checkUsageAccessPermission();
-        boolean hasDeviceAdmin = DeviceAdminManager.isDeviceAdminActive(context);
 
-        if (hasUsageAccess || hasDeviceAdmin) {
+        if (hasUsageAccess) {
             dismiss();
             context.loadApps(); // Reload apps after permissions are granted
         } else {
-            Toast.makeText(context, "Please grant at least one permission to continue", Toast.LENGTH_LONG).show();
+            Toast.makeText(context, "Please grant Usage Access permission to continue", Toast.LENGTH_LONG).show();
         }
     }
 
@@ -133,22 +120,12 @@ public class PermissionDialog extends Dialog implements View.OnClickListener {
         // Update Usage Access button
         boolean hasUsageAccess = checkUsageAccessPermission();
         if (hasUsageAccess) {
-            usageAccessButton.setText("Usage Access");
+            usageAccessButton.setText("Usage Access ✓");
             usageAccessButton.setAlpha(0.7f);
         } else {
             usageAccessButton.setText("Enable Usage Access");
             usageAccessButton.setAlpha(1.0f);
         }
-
-        // Update Device Admin button
-        boolean hasDeviceAdmin = DeviceAdminManager.isDeviceAdminActive(context);
-        if (hasDeviceAdmin) {
-            deviceAdminButton.setText("Device Admin");
-            deviceAdminButton.setAlpha(0.7f);
-        } else {
-            deviceAdminButton.setText("Enable Device Admin");
-            deviceAdminButton.setAlpha(1.0f);
-        }
     }
 
     @Override

app/src/main/java/io/github/sankalp/lunox/utils/DeviceAdminManager.java

@@ -1,50 +0,0 @@
-package io.github.sankalp.lunox.utils;
-
-import android.app.admin.DevicePolicyManager;
-import android.content.ComponentName;
-import android.content.Context;
-import android.content.Intent;
-import android.widget.Toast;
-
-import io.github.sankalp.lunox.R;
-
-public class DeviceAdminManager {
-    
-    private static final String TAG = "DeviceAdminManager";
-    
-    public static boolean isDeviceAdminActive(Context context) {
-        DevicePolicyManager dpm = (DevicePolicyManager) context.getSystemService(Context.DEVICE_POLICY_SERVICE);
-        ComponentName adminComponent = new ComponentName(context, io.github.sankalp.lunox.utils.lunoxDeviceAdminReceiver.class);
-        return dpm.isAdminActive(adminComponent);
-    }
-    
-    public static void requestDeviceAdminPermission(Context context) {
-        DevicePolicyManager dpm = (DevicePolicyManager) context.getSystemService(Context.DEVICE_POLICY_SERVICE);
-        ComponentName adminComponent = new ComponentName(context, io.github.sankalp.lunox.utils.lunoxDeviceAdminReceiver.class);
-        
-        Intent intent = new Intent(DevicePolicyManager.ACTION_ADD_DEVICE_ADMIN);
-        intent.putExtra(DevicePolicyManager.EXTRA_DEVICE_ADMIN, adminComponent);
-        intent.putExtra(DevicePolicyManager.EXTRA_ADD_EXPLANATION, context.getString(R.string.device_admin_description));
-        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-        context.startActivity(intent);
-    }
-    
-    public static boolean lockDevice(Context context) {
-        if (!isDeviceAdminActive(context)) {
-            Toast.makeText(context, R.string.device_admin_disabled, Toast.LENGTH_SHORT).show();
-            requestDeviceAdminPermission(context);
-            return false;
-        }
-        
-        try {
-            DevicePolicyManager dpm = (DevicePolicyManager) context.getSystemService(Context.DEVICE_POLICY_SERVICE);
-            ComponentName adminComponent = new ComponentName(context, io.github.sankalp.lunox.utils.lunoxDeviceAdminReceiver.class);
-            dpm.lockNow();
-            return true;
-        } catch (Exception e) {
-            e.printStackTrace();
-            Toast.makeText(context, "Failed to lock device", Toast.LENGTH_SHORT).show();
-            return false;
-        }
-    }
-} 

app/src/main/java/io/github/sankalp/lunox/utils/Gestures.java

@@ -73,11 +73,7 @@ public class Gestures extends GestureDetector.SimpleOnGestureListener {
         return consumed;
     }
 
-    @Override
-    public boolean onDoubleTap(MotionEvent arg) {
-        this.listener.onDoubleTap();
-        return true;
-    }
+
 
 
     public enum Direction {
@@ -86,8 +82,6 @@ public class Gestures extends GestureDetector.SimpleOnGestureListener {
 
     public interface OnSwipeListener {
         void onSwipe(Direction direction);
-
-        void onDoubleTap();
     }
 
 }

app/src/main/java/io/github/sankalp/lunox/utils/lunoxDeviceAdminReceiver.java

@@ -1,21 +0,0 @@
-package io.github.sankalp.lunox.utils;
-
-import android.app.admin.DeviceAdminReceiver;
-import android.content.Context;
-import android.content.Intent;
-import android.widget.Toast;
-
-public class lunoxDeviceAdminReceiver extends DeviceAdminReceiver {
-
-    @Override
-    public void onEnabled(Context context, Intent intent) {
-        super.onEnabled(context, intent);
-        Toast.makeText(context, "Device Admin Enabled", Toast.LENGTH_SHORT).show();
-    }
-
-    @Override
-    public void onDisabled(Context context, Intent intent) {
-        super.onDisabled(context, intent);
-        Toast.makeText(context, "Device Admin Disabled", Toast.LENGTH_SHORT).show();
-    }
-} 

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

@@ -61,19 +61,7 @@
         android:clickable="true"
         android:focusable="true" />
 
-    <!-- Device Admin Permission -->
-    <TextView
-        android:id="@+id/permission_device_admin"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:gravity="center"
-        android:padding="15dp"
-        android:layout_margin="5dp"
-        android:text="Enable Device Admin"
-        android:textSize="20sp"
-        android:background="?android:attr/selectableItemBackground"
-        android:clickable="true"
-        android:focusable="true" />
+
 
     <!-- Continue Button -->
     <TextView

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

@@ -91,14 +91,11 @@
     <string name="recently_first">Recently first</string>
     <string name="restart_launcher">Restart Launcher</string>
 
-    <string name="device_admin_label">Lunox Device Admin</string>
-    <string name="device_admin_description">Required for double-tap to lock screen functionality</string>
-    <string name="device_admin_enable">Enable Device Admin</string>
-    <string name="device_admin_disabled">Device Admin is required for lock screen functionality</string>
+
 
     <!-- Permission Dialog Strings -->
     <string name="permission_dialog_title">Welcome to Lunox! 🚀</string>
-    <string name="permission_dialog_message">To provide the best launcher experience, Lunox needs these permissions:\n\n<b>Usage Access</b> - Display all your apps\n<b>Device Admin</b> - Enable advanced features\n\nTap each permission below to enable it.</string>
+    <string name="permission_dialog_message">To provide the best launcher experience, Lunox needs this permission:\n\n<b>Usage Access</b> - Display all your apps\n\nTap the permission below to enable it.</string>
 
 
     <!-- Frozen apps dialog title -->

app/src/main/res/xml/device_admin.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<device-admin xmlns:android="http://schemas.android.com/apk/res/android">
-    <uses-policies>
-        <force-lock />
-    </uses-policies>
-</device-admin>