test mode

app/build.gradle

@@ -10,8 +10,8 @@ android {
         applicationId "me.lucky.duress"
         minSdk 23
         targetSdk 32
-        versionCode 7
-        versionName "1.0.6"
+        versionCode 8
+        versionName "1.0.7"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }

app/src/main/AndroidManifest.xml

@@ -40,7 +40,7 @@
         </service>
 
         <receiver
-            android:name=".DeviceAdminReceiver"
+            android:name=".admin.DeviceAdminReceiver"
             android:permission="android.permission.BIND_DEVICE_ADMIN"
             android:exported="true">
             <meta-data android:name="android.app.device_admin"

app/src/main/java/me/lucky/duress/AccessibilityService.kt

@@ -9,6 +9,8 @@ import android.content.IntentFilter
 import android.view.accessibility.AccessibilityEvent
 import java.lang.ref.WeakReference
 
+import me.lucky.duress.admin.DeviceAdminManager
+
 class AccessibilityService : AccessibilityService() {
     companion object {
         private const val MIN_PASSWORD_LEN = 6
@@ -55,13 +57,11 @@ class AccessibilityService : AccessibilityService() {
             KeyguardType.B.value -> checkKeyguardTypeB(event)
             else -> return
         }) return
-        if (prefs.mode == Mode.WIPE.value) {
-            wipeData()
-            return
+        when (prefs.mode) {
+            Mode.TEST.value -> sendNotification()
+            Mode.WIPE.value -> wipeData()
+            Mode.BROADCAST.value -> sendBroadcast()
         }
-        val action = prefs.action
-        if (action.isEmpty()) return
-        sendBroadcast(action)
     }
 
     override fun onInterrupt() {}
@@ -102,7 +102,11 @@ class AccessibilityService : AccessibilityService() {
         return true
     }
 
-    private fun sendBroadcast(action: String) {
+    private fun sendNotification() = NotificationManager(this).send()
+
+    private fun sendBroadcast() {
+        val action = prefs.action
+        if (action.isEmpty()) return
         sendBroadcast(Intent(action).apply {
             val cls = prefs.receiver.split('/')
             val packageName = cls.firstOrNull() ?: ""

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

@@ -16,6 +16,7 @@ import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import com.google.android.material.snackbar.Snackbar
 import com.google.android.material.tabs.TabLayout
 
+import me.lucky.duress.admin.DeviceAdminManager
 import me.lucky.duress.databinding.ActivityMainBinding
 
 class MainActivity : AppCompatActivity() {
@@ -56,6 +57,7 @@ class MainActivity : AppCompatActivity() {
         prefsdb = Preferences(this, encrypted = false)
         prefs.copyTo(prefsdb)
         accessibilityManager = getSystemService(AccessibilityManager::class.java)
+        NotificationManager(this).createNotificationChannels()
     }
 
     private fun init2() {
@@ -90,19 +92,19 @@ class MainActivity : AppCompatActivity() {
             this,
             executor,
             object : BiometricPrompt.AuthenticationCallback()
-            {
-                override fun onAuthenticationError(errorCode: Int, errString: CharSequence) {
-                    super.onAuthenticationError(errorCode, errString)
-                    finishAndRemoveTask()
-                }
+        {
+            override fun onAuthenticationError(errorCode: Int, errString: CharSequence) {
+                super.onAuthenticationError(errorCode, errString)
+                finishAndRemoveTask()
+            }
 
-                override fun onAuthenticationSucceeded(result: BiometricPrompt.AuthenticationResult) {
-                    super.onAuthenticationSucceeded(result)
-                    init2()
-                    setup()
-                    if (prefs.isShowProminentDisclosure) showProminentDisclosure()
-                }
-            })
+            override fun onAuthenticationSucceeded(result: BiometricPrompt.AuthenticationResult) {
+                super.onAuthenticationSucceeded(result)
+                init2()
+                setup()
+                if (prefs.isShowProminentDisclosure) showProminentDisclosure()
+            }
+        })
         try {
             prompt.authenticate(BiometricPrompt.PromptInfo.Builder()
                 .setTitle(getString(R.string.authentication))
@@ -165,6 +167,7 @@ class MainActivity : AppCompatActivity() {
         val v = when (prefs.mode) {
             Mode.BROADCAST.value -> View.VISIBLE
             Mode.WIPE.value -> View.GONE
+            Mode.TEST.value -> View.GONE
             else -> View.GONE
         }
         binding.apply {

app/src/main/java/me/lucky/duress/NotificationManager.kt

@@ -0,0 +1,41 @@
+package me.lucky.duress
+
+import android.content.Context
+import androidx.core.app.NotificationChannelCompat
+import androidx.core.app.NotificationCompat
+import androidx.core.app.NotificationManagerCompat
+
+class NotificationManager(private val ctx: Context) {
+    companion object {
+        const val CHANNEL_DEFAULT_ID = "default"
+        private const val GROUP_KEY = "test"
+        private const val NOTIFICATION_ID = 1000
+    }
+
+    private val manager = NotificationManagerCompat.from(ctx)
+
+    fun createNotificationChannels() {
+        manager.createNotificationChannel(
+            NotificationChannelCompat.Builder(
+            CHANNEL_DEFAULT_ID,
+            NotificationManagerCompat.IMPORTANCE_LOW,
+        ).setName(ctx.getString(R.string.notification_channel_default_name)).build())
+    }
+
+    fun send() {
+        manager.notify(
+            NOTIFICATION_ID,
+            NotificationCompat.Builder(ctx, CHANNEL_DEFAULT_ID)
+                .setSmallIcon(R.drawable.ic_launcher_foreground)
+                .setContentTitle(ctx.getString(R.string.notification_title))
+                .setContentText(ctx.getString(android.R.string.ok))
+                .setPriority(NotificationCompat.PRIORITY_LOW)
+                .setCategory(NotificationCompat.CATEGORY_STATUS)
+                .setShowWhen(true)
+                .setAutoCancel(true)
+                .setGroup(GROUP_KEY)
+                .setGroupSummary(true)
+                .build(),
+        )
+    }
+}

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

@@ -105,6 +105,7 @@ class Preferences(ctx: Context, encrypted: Boolean = true) {
 enum class Mode(val value: Int) {
     BROADCAST(0),
     WIPE(1),
+    TEST(2),
 }
 
 enum class KeyguardType(val value: Int) {

app/src/main/java/me/lucky/duress/DeviceAdminManager.kt → app/src/main/java/me/lucky/duress/admin/DeviceAdminManager.kt

@@ -1,4 +1,4 @@
-package me.lucky.duress
+package me.lucky.duress.admin
 
 import android.app.admin.DevicePolicyManager
 import android.content.ComponentName

app/src/main/java/me/lucky/duress/admin/DeviceAdminReceiver.kt

@@ -0,0 +1,5 @@
+package me.lucky.duress.admin
+
+import android.app.admin.DeviceAdminReceiver
+
+class DeviceAdminReceiver : DeviceAdminReceiver()

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

@@ -26,6 +26,11 @@
             android:layout_height="wrap_content"
             android:text="@string/tab_wipe" />
 
+        <com.google.android.material.tabs.TabItem
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/tab_test" />
+
     </com.google.android.material.tabs.TabLayout>
 
     <ScrollView

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

@@ -13,9 +13,12 @@
     <string name="password_len_helper_text">Has to be at least your password length plus two.</string>
     <string name="tab_broadcast">BROADCAST</string>
     <string name="tab_wipe">WIPE</string>
+    <string name="tab_test">TEST</string>
     <string name="keyguard_type">Keyguard:</string>
     <string name="keyguard_type_a">A</string>
     <string name="keyguard_type_b">B</string>
     <string name="keyguard_type_description">Change only if the default value does not work.</string>
     <string name="authentication">Authentication</string>
+    <string name="notification_channel_default_name">Default</string>
+    <string name="notification_title">Test</string>
 </resources>

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

@@ -0,0 +1 @@
+test mode