add TileService

README.md

@@ -8,7 +8,7 @@ Lock device and wipe data on panic trigger.
 
 <img src="https://user-images.githubusercontent.com/53379023/146694310-41316fdb-b7c7-44e7-b18d-a1f4d0a7bec5.png" width="30%" height="30%">
 
-You can use [PanicKit](https://guardianproject.info/code/panickit/) or send broadcast message 
+You can use [PanicKit](https://guardianproject.info/code/panickit/), Tile or send broadcast message 
 with authentication code. On trigger, using 
 [Device Administration API](https://developer.android.com/guide/topics/admin/device-admin), it 
 locks device and runs wipe.

app/build.gradle

@@ -10,8 +10,8 @@ android {
         applicationId "me.lucky.wasted"
         minSdk 23
         targetSdk 31
-        versionCode 7
-        versionName "1.1.0"
+        versionCode 8
+        versionName "1.1.1"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }

app/src/main/AndroidManifest.xml

@@ -65,6 +65,20 @@
             </intent-filter>
         </activity>
 
+        <service
+            android:name=".QSTileService"
+            android:icon="@android:drawable/ic_lock_lock"
+            android:label="@string/tile_label"
+            android:permission="android.permission.BIND_QUICK_SETTINGS_TILE"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.service.quicksettings.action.QS_TILE" />
+            </intent-filter>
+            <meta-data
+                android:name="android.service.quicksettings.TOGGLEABLE_TILE"
+                android:value="true" />
+        </service>
+
     </application>
 
 </manifest>

app/src/main/java/me/lucky/wasted/MainActivity.kt

@@ -7,7 +7,6 @@ import android.content.Intent
 import android.content.pm.PackageManager
 import android.os.Bundle
 import android.widget.Toast
-
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.appcompat.app.AppCompatActivity
 import java.util.*
@@ -19,7 +18,8 @@ open class MainActivity : AppCompatActivity() {
 
     private val prefs by lazy { Preferences(this) }
     private val dpm by lazy {
-        getSystemService(Context.DEVICE_POLICY_SERVICE) as DevicePolicyManager }
+        getSystemService(Context.DEVICE_POLICY_SERVICE) as DevicePolicyManager
+    }
     private val deviceAdmin by lazy { ComponentName(this, DeviceAdminReceiver::class.java) }
 
     private val requestAdminPolicy =

app/src/main/java/me/lucky/wasted/PanicConnectionActivity.kt

@@ -2,13 +2,11 @@ package me.lucky.wasted
 
 import android.content.pm.PackageManager
 import android.os.Bundle
-
 import androidx.appcompat.app.AlertDialog
 
 import info.guardianproject.panic.PanicResponder
 
 class PanicConnectionActivity : MainActivity() {
-
     private val pm by lazy { packageManager }
 
     override fun onCreate(savedInstanceState: Bundle?) {

app/src/main/java/me/lucky/wasted/PanicResponderActivity.kt

@@ -3,7 +3,6 @@ package me.lucky.wasted
 import android.app.admin.DevicePolicyManager
 import android.content.Context
 import android.os.Bundle
-
 import androidx.appcompat.app.AppCompatActivity
 
 import info.guardianproject.panic.Panic
@@ -12,7 +11,8 @@ import info.guardianproject.panic.PanicResponder
 class PanicResponderActivity : AppCompatActivity() {
     private val prefs by lazy { Preferences(this) }
     private val dpm by lazy {
-        getSystemService(Context.DEVICE_POLICY_SERVICE) as DevicePolicyManager }
+        getSystemService(Context.DEVICE_POLICY_SERVICE) as DevicePolicyManager
+    }
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)

app/src/main/java/me/lucky/wasted/Preferences.kt

@@ -1,7 +1,6 @@
 package me.lucky.wasted
 
 import android.content.Context
-
 import androidx.core.content.edit
 import androidx.security.crypto.EncryptedSharedPreferences
 import androidx.security.crypto.MasterKeys

app/src/main/java/me/lucky/wasted/QSTileService.kt

@@ -0,0 +1,57 @@
+package me.lucky.wasted
+
+import android.app.admin.DevicePolicyManager
+import android.content.Context
+import android.os.Build
+import android.service.quicksettings.Tile
+import android.service.quicksettings.TileService
+import androidx.annotation.RequiresApi
+import java.util.*
+import java.util.concurrent.atomic.AtomicInteger
+import kotlin.concurrent.timerTask
+
+@RequiresApi(Build.VERSION_CODES.N)
+class QSTileService : TileService() {
+    private val prefs by lazy { Preferences(this) }
+    private val dpm by lazy {
+        getSystemService(Context.DEVICE_POLICY_SERVICE) as DevicePolicyManager
+    }
+    private val counter = AtomicInteger(0)
+    private var timer: Timer? = null
+
+    override fun onStartListening() {
+        super.onStartListening()
+        update(if (prefs.isServiceEnabled) Tile.STATE_INACTIVE else Tile.STATE_UNAVAILABLE)
+    }
+
+    override fun onClick() {
+        super.onClick()
+        if (!prefs.isServiceEnabled) return
+        if (!prefs.doWipe) {
+            dpm.lockNow()
+            return
+        }
+        when (counter.getAndIncrement()) {
+            0 -> {
+                update(Tile.STATE_ACTIVE)
+                timer?.cancel()
+                timer = Timer()
+                timer?.schedule(timerTask {
+                    update(Tile.STATE_INACTIVE)
+                    counter.set(0)
+                }, 2000)
+            }
+            1 -> {
+                dpm.lockNow()
+                dpm.wipeData(0)
+            }
+        }
+    }
+
+    private fun update(tileState: Int) {
+        qsTile.apply {
+            state = tileState
+            updateTile()
+        }
+    }
+}

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

@@ -1,6 +1,6 @@
 <resources>
     <string name="app_name">Wasted</string>
-    <string name="description">Turn on Wasted to lock device on panic trigger. You can use PanicKit or send broadcast message with this authentication code.</string>
+    <string name="description">Turn on Wasted to lock device on panic trigger. You can use PanicKit, Tile or send broadcast message with this authentication code.</string>
     <string name="device_admin_label">Wasted</string>
     <string name="device_admin_description">Allow Wasted to lock device and wipe data on panic trigger</string>
     <string name="service_unavailable_toast">Admin service unavailable</string>
@@ -10,4 +10,5 @@
     <string name="panic_app_unknown_app">an unknown app</string>
     <string name="allow">Allow</string>
     <string name="cancel">Cancel</string>
+    <string name="tile_label">Unlock device</string>
 </resources>

fastlane/metadata/android/en-US/changelogs/8.txt

@@ -0,0 +1 @@
+add TileService

fastlane/metadata/android/en-US/full_description.txt

@@ -1,4 +1,4 @@
 Lock device and wipe data on panic trigger.
 
-You can use PanicKit or send broadcast message with authentication code.
+You can use PanicKit, Tile or send broadcast message with authentication code.
 On trigger, using Device Administration API, it locks device and runs wipe.