TV Android app - Add commissioning User Prompter to TV android app

examples/tv-app/android/App/platform-app/src/main/java/com/matter/tv/server/MainActivity.java

@@ -7,6 +7,7 @@
 import com.matter.tv.server.fragments.ContentAppFragment;
 import com.matter.tv.server.fragments.QrCodeFragment;
 import com.matter.tv.server.fragments.TerminalFragment;
+import com.matter.tv.server.service.MatterServant;
 import java.util.LinkedHashMap;
 
 public class MainActivity extends AppCompatActivity {
@@ -18,13 +19,13 @@ public class MainActivity extends AppCompatActivity {
         Fragment selectedFragment = null;
         switch (item.getItemId()) {
           case R.id.content_app:
-            selectedFragment = new ContentAppFragment();
+            selectedFragment = ContentAppFragment.newInstance();
             break;
           case R.id.qr_code:
-            selectedFragment = new QrCodeFragment();
+            selectedFragment = QrCodeFragment.newInstance();
             break;
           case R.id.terminal:
-            selectedFragment = new TerminalFragment();
+            selectedFragment = TerminalFragment.newInstance();
             break;
         }
 
@@ -40,6 +41,10 @@ protected void onCreate(Bundle savedInstanceState) {
     super.onCreate(savedInstanceState);
     setContentView(R.layout.activity_main);
 
+    // MainActivity is needed to launch dialog prompt
+    // in UserPrompter
+    MatterServant.get().setActivity(this);
+
     BottomNavigationView bottomNavigationView = findViewById(R.id.bottom_navigation);
     bottomNavigationView.setOnItemSelectedListener(navListener);
 

examples/tv-app/android/App/platform-app/src/main/java/com/matter/tv/server/MatterCommissioningPrompter.java

@@ -0,0 +1,148 @@
+package com.matter.tv.server;
+
+import static androidx.core.content.ContextCompat.getSystemService;
+
+import android.app.Activity;
+import android.app.NotificationChannel;
+import android.app.NotificationManager;
+import android.os.Build;
+import android.util.Log;
+import android.widget.EditText;
+import androidx.appcompat.app.AlertDialog;
+import androidx.core.app.NotificationCompat;
+import com.tcl.chip.tvapp.UserPrompter;
+import com.tcl.chip.tvapp.UserPrompterResolver;
+
+public class MatterCommissioningPrompter extends UserPrompterResolver implements UserPrompter {
+
+  private Activity activity;
+  private NotificationManager notificationManager;
+  private final String CHANNEL_ID = "MatterCommissioningPrompter.CHANNEL";
+  private final int SUCCESS_ID = 0;
+  private final int FAIL_ID = 1;
+
+  public MatterCommissioningPrompter(Activity activity) {
+    this.activity = activity;
+    this.createNotificationChannel();
+  }
+
+  public void promptForCommissionOkPermission(
+      int vendorId, int productId, String commissioneeName) {
+    // TODO: find app by vendorId and productId
+    Log.d(
+        TAG,
+        "Received prompt for OK permission vendor id:"
+            + vendorId
+            + " productId:"
+            + productId
+            + ". Commissionee: "
+            + commissioneeName);
+    AlertDialog.Builder builder = new AlertDialog.Builder(activity);
+
+    builder
+        .setMessage(commissioneeName + " is requesting permission to cast to this device, approve?")
+        .setTitle("Allow access to " + commissioneeName)
+        .setPositiveButton(
+            "Ok",
+            (dialog, which) -> {
+              OnPromptAccepted();
+            })
+        .setNegativeButton(
+            "Cancel",
+            (dialog, which) -> {
+              OnPromptDeclined();
+            })
+        .create()
+        .show();
+  }
+
+  @Override
+  public void promptForCommissionPinCode(int vendorId, int productId, String commissioneeName) {
+    // TODO: find app by vendorId and productId
+    Log.d(
+        TAG,
+        "Received prompt for PIN code vendor id:"
+            + vendorId
+            + " productId:"
+            + productId
+            + ". Commissionee: "
+            + commissioneeName);
+    EditText editText = new EditText(activity);
+    AlertDialog.Builder builder = new AlertDialog.Builder(activity);
+
+    builder
+        .setMessage("Please enter PIN displayed in casting app.")
+        .setTitle("Allow access to " + commissioneeName)
+        .setView(editText)
+        .setPositiveButton(
+            "Ok",
+            (dialog, which) -> {
+              String pinCode = editText.getText().toString();
+              OnPinCodeEntered(Integer.parseInt(pinCode));
+            })
+        .setNegativeButton(
+            "Cancel",
+            (dialog, which) -> {
+              OnPinCodeDeclined();
+            })
+        .create()
+        .show();
+  }
+
+  public void promptCommissioningSucceeded(int vendorId, int productId, String commissioneeName) {
+    Log.d(
+        TAG,
+        "Received prompt for success vendor id:"
+            + vendorId
+            + " productId:"
+            + productId
+            + ". Commissionee: "
+            + commissioneeName);
+    NotificationCompat.Builder builder =
+        new NotificationCompat.Builder(activity, CHANNEL_ID)
+            .setSmallIcon(R.drawable.ic_baseline_check_24)
+            .setContentTitle("Connection Complete")
+            .setContentText(
+                "Success. "
+                    + commissioneeName
+                    + " can now cast to this device. Visit settings to manage access control for casting.")
+            .setPriority(NotificationCompat.PRIORITY_DEFAULT);
+
+    notificationManager.notify(SUCCESS_ID, builder.build());
+  }
+
+  public void promptCommissioningFailed(String commissioneeName, String error) {
+    Log.d(
+        TAG,
+        "Received prompt for failure vendor id:"
+            + vendorId
+            + " productId:"
+            + productId
+            + ". Commissionee: "
+            + commissioneeName);
+    NotificationCompat.Builder builder =
+        new NotificationCompat.Builder(activity, CHANNEL_ID)
+            .setSmallIcon(R.drawable.ic_baseline_clear_24)
+            .setContentTitle("Connection Failed")
+            .setContentText("Failed. " + commissioneeName + " experienced error: " + error + ".")
+            .setPriority(NotificationCompat.PRIORITY_DEFAULT);
+
+    notificationManager.notify(FAIL_ID, builder.build());
+  }
+
+  private void createNotificationChannel() {
+    // Create the NotificationChannel, but only on API 26+ because
+    // the NotificationChannel class is new and not in the support library
+    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+      CharSequence name = "MatterPromptNotificationChannel";
+      String description = "Matter Channel for sending notifications";
+      int importance = NotificationManager.IMPORTANCE_DEFAULT;
+      NotificationChannel channel = new NotificationChannel(CHANNEL_ID, name, importance);
+      channel.setDescription(description);
+      // Register the channel with the system; you can't change the importance
+      // or other notification behaviors after this
+      this.notificationManager = getSystemService(activity, NotificationManager.class);
+      notificationManager.createNotificationChannel(channel);
+    }
+  }
+}

examples/tv-app/android/App/platform-app/src/main/java/com/matter/tv/server/fragments/ContentAppFragment.java

@@ -40,12 +40,9 @@ public ContentAppFragment() {
    * Use this factory method to create a new instance of this fragment using the provided
    * parameters.
    *
-   * @param param1 Parameter 1.
-   * @param param2 Parameter 2.
    * @return A new instance of fragment SettingsFragment.
    */
-  // TODO: Rename and change types and number of parameters
-  public static ContentAppFragment newInstance(String param1, String param2) {
+  public static ContentAppFragment newInstance() {
     ContentAppFragment fragment = new ContentAppFragment();
     Bundle args = new Bundle();
     fragment.setArguments(args);

examples/tv-app/android/App/platform-app/src/main/java/com/matter/tv/server/fragments/QrCodeFragment.java

@@ -35,12 +35,9 @@ public QrCodeFragment() {
    * Use this factory method to create a new instance of this fragment using the provided
    * parameters.
    *
-   * @param param1 Parameter 1.
-   * @param param2 Parameter 2.
    * @return A new instance of fragment QrCodeFragment.
    */
-  // TODO: Rename and change types and number of parameters
-  public static QrCodeFragment newInstance(String param1, String param2) {
+  public static QrCodeFragment newInstance() {
     QrCodeFragment fragment = new QrCodeFragment();
     Bundle args = new Bundle();
     fragment.setArguments(args);

examples/tv-app/android/App/platform-app/src/main/java/com/matter/tv/server/fragments/TerminalFragment.java

@@ -25,12 +25,9 @@ public TerminalFragment() {
    * Use this factory method to create a new instance of this fragment using the provided
    * parameters.
    *
-   * @param param1 Parameter 1.
-   * @param param2 Parameter 2.
    * @return A new instance of fragment CommssionerFragment.
    */
-  // TODO: Rename and change types and number of parameters
-  public static TerminalFragment newInstance(String param1, String param2) {
+  public static TerminalFragment newInstance() {
     TerminalFragment fragment = new TerminalFragment();
     Bundle args = new Bundle();
     fragment.setArguments(args);
@@ -63,10 +60,7 @@ public void onResume() {
 
               AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
 
-              builder.setMessage(message).setTitle("Command response:");
-
-              AlertDialog dialog = builder.create();
-              dialog.show();
+              builder.setMessage(message).setTitle("Response").create().show();
             });
   }
 }

examples/tv-app/android/App/platform-app/src/main/java/com/matter/tv/server/service/MatterServant.java

@@ -17,6 +17,7 @@
  */
 package com.matter.tv.server.service;
 
+import android.app.Activity;
 import android.content.Context;
 import android.util.Log;
 import androidx.annotation.NonNull;
@@ -28,6 +29,7 @@
 import chip.platform.NsdManagerServiceResolver;
 import chip.platform.PreferencesConfigurationManager;
 import chip.platform.PreferencesKeyValueStoreManager;
+import com.matter.tv.server.MatterCommissioningPrompter;
 import com.matter.tv.server.handlers.ContentAppEndpointManagerImpl;
 import com.matter.tv.server.model.ContentApp;
 import com.tcl.chip.tvapp.ChannelManagerStub;
@@ -66,6 +68,7 @@ public static MatterServant get() {
   }
 
   private Context context;
+  private Activity activity;
 
   public void init(@NonNull Context context) {
 
@@ -113,6 +116,7 @@ public void init(@NonNull Context context) {
               }
             });
     mTvApp.setDACProvider(new DACProviderStub());
+    mTvApp.setUserPrompter(new MatterCommissioningPrompter(activity));
 
     mTvApp.setChipDeviceEventProvider(
         new DeviceEventProvider() {
@@ -152,6 +156,10 @@ public void toggleOnOff() {
     mIsOn = !mIsOn;
   }
 
+  public void setActivity(Activity activity) {
+    this.activity = activity;
+  }
+
   public void sendCustomCommand(String customCommand) {
     Log.i(MatterServant.class.getName(), customCommand);
     // TODO: insert logic ot send custom command here

examples/tv-app/android/App/platform-app/src/main/res/drawable/ic_baseline_check_24.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M9,16.17L4.83,12l-1.42,1.41L9,19 21,7l-1.41,-1.41z"/>
+</vector>

examples/tv-app/android/App/platform-app/src/main/res/drawable/ic_baseline_clear_24.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M19,6.41L17.59,5 12,10.59 6.41,5 5,6.41 10.59,12 5,17.59 6.41,19 12,13.41 17.59,19 19,17.59 13.41,12z"/>
+</vector>

examples/tv-app/android/BUILD.gn

@@ -62,6 +62,10 @@ shared_library("jni") {
     "java/MediaInputManager.h",
     "java/MediaPlaybackManager.cpp",
     "java/MediaPlaybackManager.h",
+    "java/MyUserPrompter-JNI.cpp",
+    "java/MyUserPrompter-JNI.h",
+    "java/MyUserPrompterResolver-JNI.cpp",
+    "java/MyUserPrompterResolver-JNI.h",
     "java/OnOffManager.cpp",
     "java/OnOffManager.h",
     "java/TVApp-JNI.cpp",
@@ -129,6 +133,8 @@ android_library("java") {
     "java/src/com/tcl/chip/tvapp/OnOffManagerStub.java",
     "java/src/com/tcl/chip/tvapp/TvApp.java",
     "java/src/com/tcl/chip/tvapp/TvAppCallback.java",
+    "java/src/com/tcl/chip/tvapp/UserPrompter.java",
+    "java/src/com/tcl/chip/tvapp/UserPrompterResolver.java",
     "java/src/com/tcl/chip/tvapp/WakeOnLanManager.java",
     "java/src/com/tcl/chip/tvapp/WakeOnLanManagerStub.java",
   ]