Add success fragment after sending an activate remote wipe signal

briar-android/src/main/java/org/briarproject/briar/android/activity/ActivityComponent.java

@@ -71,6 +71,7 @@ import org.briarproject.briar.android.remotewipe.RemoteWipeSuccessFragment;
 import org.briarproject.briar.android.remotewipe.WiperSelectorFragment;
 import org.briarproject.briar.android.remotewipe.activate.ActivateRemoteWipeActivity;
 import org.briarproject.briar.android.remotewipe.activate.ActivateRemoteWipeExplainerFragment;
+import org.briarproject.briar.android.remotewipe.activate.ActivateRemoteWipeSuccessFragment;
 import org.briarproject.briar.android.reporting.CrashFragment;
 import org.briarproject.briar.android.reporting.CrashReportActivity;
 import org.briarproject.briar.android.reporting.ReportFormFragment;
@@ -324,4 +325,6 @@ public interface ActivityComponent {
 	void inject(RemoteWipeSuccessFragment remoteWipeSuccessFragment);
 
 	void inject(ActivateRemoteWipeExplainerFragment activateRemoteWipeExplainerFragment);
+
+	void inject(ActivateRemoteWipeSuccessFragment activateRemoteWipeSuccessFragment);
 }

briar-android/src/main/java/org/briarproject/briar/android/remotewipe/activate/ActivateRemoteWipeActivity.java

@@ -56,16 +56,9 @@ public class ActivateRemoteWipeActivity extends BriarActivity implements
 					   Toast.LENGTH_LONG).show();
 			   break;
 		   case SUCCESS:
-//			   showNextFragment(new ActivateRemoteWipeSuccessFragment());
+			   showNextFragment(new ActivateRemoteWipeSuccessFragment());
-			   Toast.makeText(this,
-					   R.string.remote_wipe_activate_success,
-					   Toast.LENGTH_LONG).show();
-			   finish();
 			   break;
-		   case FINISHED:
+		   default: // FINISHED or CANCELLED
-			   finish();
-			   break;
-		   case CANCELLED:
 			   finish();
 			   break;
 	   }

briar-android/src/main/java/org/briarproject/briar/android/remotewipe/activate/ActivateRemoteWipeSuccessFragment.java

@@ -0,0 +1,53 @@
+package org.briarproject.briar.android.remotewipe.activate;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Button;
+
+import org.briarproject.briar.R;
+import org.briarproject.briar.android.activity.ActivityComponent;
+import org.briarproject.briar.android.fragment.BaseFragment;
+
+import javax.inject.Inject;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.lifecycle.ViewModelProvider;
+
+public class ActivateRemoteWipeSuccessFragment extends BaseFragment {
+
+	public static final String TAG =
+			ActivateRemoteWipeSuccessFragment.class.getName();
+
+	@Inject
+	ViewModelProvider.Factory viewModelFactory;
+
+	private ActivateRemoteWipeViewModel viewModel;
+
+	@Override
+	public void injectFragment(ActivityComponent component) {
+		component.inject(this);
+		viewModel = new ViewModelProvider(requireActivity(), viewModelFactory)
+				.get(ActivateRemoteWipeViewModel.class);
+	}
+
+	@Nullable
+	@Override
+	public View onCreateView(@NonNull LayoutInflater inflater,
+			@Nullable ViewGroup container,
+			@Nullable Bundle savedInstanceState) {
+		View view = inflater.inflate(R.layout.fragment_activate_remote_wipe_success,
+				container, false);
+
+		Button button = view.findViewById(R.id.button);
+		button.setOnClickListener(e -> viewModel.onSuccessDismissed());
+		return view;
+	}
+
+	@Override
+	public String getUniqueTag() {
+		return TAG;
+	}
+}

briar-android/src/main/java/org/briarproject/briar/android/remotewipe/activate/ActivateRemoteWipeViewModel.java

@@ -63,6 +63,10 @@ public class ActivateRemoteWipeViewModel extends AndroidViewModel {
         state.postValue(ActivateRemoteWipeState.CANCELLED);
 	}
 
+	public void onSuccessDismissed() {
+		state.postValue(ActivateRemoteWipeState.FINISHED);
+	}
+
 	public void onConfirmClicked() {
 		activateWipe();
 	}

briar-android/src/main/res/layout/fragment_activate_remote_wipe_success.xml

@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout 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/linearLayout"
+android:layout_width="match_parent"
+android:layout_height="match_parent"
+android:paddingLeft="@dimen/margin_large"
+android:paddingTop="@dimen/margin_medium"
+android:paddingRight="@dimen/margin_large"
+android:paddingBottom="@dimen/margin_medium">
+
+<Button
+	android:id="@+id/button"
+	android:layout_width="wrap_content"
+	android:layout_height="wrap_content"
+	android:layout_marginTop="32dp"
+	android:text="@string/button_confirm"
+	android:textSize="24sp"
+	app:layout_constraintEnd_toEndOf="parent"
+	app:layout_constraintStart_toStartOf="parent"
+	app:layout_constraintTop_toBottomOf="@+id/textView2" />
+
+<TextView
+	android:id="@+id/textView2"
+	android:layout_width="wrap_content"
+	android:layout_height="wrap_content"
+	android:layout_marginTop="16dp"
+	android:gravity="center"
+	android:text="@string/remote_wipe_activate_success"
+	android:textSize="30sp"
+	app:layout_constraintEnd_toEndOf="parent"
+	app:layout_constraintStart_toStartOf="parent"
+	app:layout_constraintTop_toBottomOf="@+id/imageView2" />
+
+<ImageView
+	android:id="@+id/imageView2"
+	android:layout_width="match_parent"
+	android:layout_height="0dp"
+	android:layout_marginStart="32dp"
+	android:layout_marginLeft="32dp"
+	android:layout_marginTop="8dp"
+	android:layout_marginEnd="32dp"
+	android:layout_marginRight="32dp"
+	app:layout_constraintDimensionRatio="1:1"
+	app:layout_constraintEnd_toEndOf="parent"
+	app:layout_constraintStart_toStartOf="parent"
+	app:layout_constraintTop_toTopOf="parent"
+	app:srcCompat="@drawable/ic_baseline_done_outline_24" />
+</androidx.constraintlayout.widget.ConstraintLayout>

briar-android/src/main/res/layout/fragment_remote_wipe_setup_success.xml

@@ -15,7 +15,7 @@
 		android:layout_width="wrap_content"
 		android:layout_height="wrap_content"
 		android:layout_marginTop="32dp"
-		android:text="@string/backup_done_dismiss"
+		android:text="@string/button_confirm"
 		android:textSize="24sp"
 		app:layout_constraintEnd_toEndOf="parent"
 		app:layout_constraintStart_toStartOf="parent"

briar-android/src/main/res/values/strings.xml

@@ -760,4 +760,5 @@
 	<string name="remote_wipe_activate_explain_short">Activate a remote wipe of this contact\'s device</string>
 	<string name="remote_wipe_activate_explain_long">If confirmed by a second contact, sending this signal will remove all briar contacts and messages from this contact\s device.</string>
 
+	<string name="button_confirm">Ok</string>
 </resources>