chore: init CustomCallActivity

android/app/src/main/AndroidManifest.xml

@@ -81,5 +81,13 @@
                 <data android:mimeType="*/*" />
             </intent-filter>
         </activity>
+        <activity
+            android:name="chat.rocket.reactnative.CustomCallActivity"
+            android:showWhenLocked="true"
+            android:turnScreenOn="true"
+            android:launchMode="singleTop"
+            android:showOnLockScreen="true"
+            android:theme="@style/AppTheme"
+        />
     </application>
 </manifest>

android/app/src/play/java/chat/rocket/reactnative/CustomCallActivity.java

@@ -0,0 +1,10 @@
+package chat.rocket.reactnative;
+
+import com.facebook.react.ReactActivity;
+
+public class CustomCallActivity extends ReactActivity {
+  @Override
+  protected String getMainComponentName() {
+    return "CallRocketChatRN";
+  }
+}

app.json

@@ -1,5 +1,6 @@
 {
 	"name": "RocketChatRN",
 	"share": "ShareRocketChatRN",
-	"displayName": "RocketChatRN"
+	"displayName": "RocketChatRN",
+	"call": "CallRocketChatRN"
 }

app/call.tsx

@@ -0,0 +1,13 @@
+import { View, Text } from 'react-native';
+import React from 'react';
+
+const call = () => {
+	console.log('call');
+	return (
+		<View style={{ flex: 1 }}>
+			<Text>call</Text>
+		</View>
+	);
+};
+
+export default call;

app/lib/notifications/backgroundNotificationHandler.ts

@@ -0,0 +1,120 @@
+import notifee, { AndroidCategory, AndroidImportance, AndroidVisibility } from '@notifee/react-native';
+import messaging from '@react-native-firebase/messaging';
+import { Alert } from 'react-native';
+
+import { INotification } from '../../definitions';
+
+export const backgroundNotificationHandler = async (): Promise<void> => {
+	// 1. get info on the device and the Power Manager settings
+	const powerManagerInfo = await notifee.getPowerManagerInfo();
+	if (powerManagerInfo.activity) {
+		// 2. ask your users to adjust their settings
+		Alert.alert(
+			'Restrictions Detected',
+			'To ensure notifications are delivered, please adjust your settings to prevent the app from being killed',
+			[
+				// 3. launch intent to navigate the user to the appropriate screen
+				{
+					text: 'OK, open settings',
+					onPress: notifee.openPowerManagerSettings
+				},
+				{
+					text: 'Cancel',
+					onPress: () => {
+						// TODO: handle cancel
+					},
+					style: 'cancel'
+				}
+			],
+			{ cancelable: false }
+		);
+	}
+
+	const batteryOptimizationEnabled = await notifee.isBatteryOptimizationEnabled();
+	if (batteryOptimizationEnabled) {
+		// 2. ask your users to disable the feature
+		Alert.alert(
+			'Restrictions Detected',
+			'To ensure notifications are delivered, please disable battery optimization for the app.',
+			[
+				// 3. launch intent to navigate the user to the appropriate screen
+				{
+					text: 'OK, open settings',
+					onPress: notifee.openBatteryOptimizationSettings
+				},
+				{
+					text: 'Cancel',
+					onPress: () => {
+						// TODO: handle cancel
+					},
+					style: 'cancel'
+				}
+			],
+			{ cancelable: false }
+		);
+
+		await notifee.createChannel({
+			id: 'call',
+			name: 'Video Call',
+			lights: true,
+			vibration: true,
+			importance: AndroidImportance.HIGH,
+			vibrationPattern: [300, 500]
+		});
+	}
+
+	notifee.registerForegroundService(
+		notification =>
+			new Promise(() => {
+				console.log('registerForegroundService', notification);
+			})
+	);
+
+	notifee.onBackgroundEvent(async event => {
+		console.log('onBackgroundEvent', event);
+	});
+};
+
+const setBackgroundNotificationHandler = async (): Promise<void> => {
+	messaging().setBackgroundMessageHandler(async (notification: INotification) => {
+		console.log('backgroundMessageHandler', notification);
+		await notifee.displayNotification({
+			title: '(21) 1234-1234',
+			body: 'Incoming call',
+			android: {
+				channelId: 'call',
+				category: AndroidCategory.CALL,
+				visibility: AndroidVisibility.PUBLIC,
+				importance: AndroidImportance.HIGH,
+				smallIcon: 'ic_launcher',
+				timestamp: Date.now(),
+				showTimestamp: true,
+				pressAction: {
+					id: 'default',
+					launchActivity: 'chat.rocket.reactnative.CustomCallActivity'
+				},
+				actions: [
+					{
+						title: 'Accept',
+						pressAction: {
+							id: 'accept',
+							launchActivity: 'default'
+						}
+					},
+					{
+						title: 'Decline',
+						pressAction: {
+							id: 'reject'
+						}
+					}
+				],
+				fullScreenAction: {
+					id: 'default',
+					launchActivity: 'chat.rocket.reactnative.CustomCallActivity'
+				}
+			}
+		});
+	});
+};
+
+setBackgroundNotificationHandler();

index.js

@@ -2,7 +2,8 @@ import 'react-native-gesture-handler';
 import 'react-native-console-time-polyfill';
 import { AppRegistry } from 'react-native';
 
-import { name as appName, share as shareName } from './app.json';
+import { name as appName, share as shareName, call as callName } from './app.json';
+import { isFDroidBuild } from './app/lib/constants/environment';
 
 if (__DEV__) {
 	require('./app/ReactotronConfig');
@@ -18,8 +19,13 @@ if (__DEV__) {
 	console.info = () => {};
 }
 
+if (!isFDroidBuild) {
+	require('./app/lib/notifications/backgroundNotificationHandler');
+}
+
 AppRegistry.registerComponent(appName, () => require('./app/index').default);
 AppRegistry.registerComponent(shareName, () => require('./app/share').default);
+AppRegistry.registerComponent(callName, () => require('./app/call').default);
 
 // For storybook, comment everything above and uncomment below
 // import 'react-native-gesture-handler';