当用户单击通知时，它不会启动特定活动。当用户杀死应用程序然后重新启动时，它会正常运行。当应用程序前台用户中的用户单击通知但未打开特定活动时，当用户再次发送通知时。
案例
A，当用户最初启动应用程序并收到通知时，然后用户单击某个特定活动即将开始的通知。当我杀死该应用程序并再次重新启动通知时，请单击通知，然后打开特定活动。但是现在我的应用程序处于前台/后台通知中，请点击该通知，以通知特定活动未打开的时间。
我的活动是一项基本活动，在我的活动中，我已经定义了多个条件
代码
Notiifcationmessage service class TvamFirebaseMessagingService extends FirebaseMessagingService
{
private static final String TAG = "MyFirebaseMsgService";
String CHANNEL_ID = "my_channel_01";// The id of the channel.
private static PowerManager.WakeLock wakeLock;
private Intent notificationIntent;
private PendingIntent contentIntent;
private String urlstring="";
private String message;
@Override
public void onMessageReceived(RemoteMessage remoteMessage) {
Log.e("push", "data: " + remoteMessage.getFrom().toString());
if (remoteMessage.getData().size() > 0) {
acquire(getApplicationContext());
release();
Map<String, String> data = remoteMessage.getData();
String notificationMsg = "",messageType="";
try {
JSONObject jsonObject = new JSONObject(data.get("message"));
notificationMsg = jsonObject.get("message").toString();
// sendNotification(notificationMsg, false,false);
messageType=jsonObject.getJSONObject("type").getJSONObject("data").getString("msg_type");
message=jsonObject.getJSONObject("type").getJSONObject("data").getString("message");
urlstring=jsonObject.getJSONObject("type").getJSONObject("data").getString("url");
if (data.containsKey("hc_type") && data.containsKey("chat_id")) {
sendNotification(notificationMsg, true, false,"");
} else if (jsonObject.getJSONObject("type").has("type") && jsonObject.getJSONObject("type").getString("type").equalsIgnoreCase("BROADCAST")) {
sendNotification(notificationMsg, false, true,messageType);
} else {
sendNotification(notificationMsg, false, false,"");
}
} catch (JSONException e) {
e.printStackTrace();
Log.d("message", data.get("message"));
notificationMsg = data.get("message").toString();
if (data.containsKey("hc_type") && data.containsKey("chat_id")) {
sendNotification(notificationMsg, true, false,"");
} else if (data.containsKey("type") && data.get("type").equalsIgnoreCase("BROADCAST")) {
sendNotification(notificationMsg, false, true,messageType);
} else {
sendNotification(notificationMsg, false, false,"");
}
}
}
}
@Override
public void onNewToken(String token) {
Preferences.setPreferences(PreferencesConstants.DEVICE_TOKEN, token);
}
public void sendNotification(String notificationMsg, boolean isFromHelpCranch, Boolean isBroadcatsMessage,String messageType) {
String ns = Context.NOTIFICATION_SERVICE;
NotificationManager mNotificationManager = (NotificationManager) getSystemService(ns);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
CharSequence name = "Hello";// The user-visible name of the channel.
int importance = NotificationManager.IMPORTANCE_HIGH;
NotificationChannel mChannel = new NotificationChannel(CHANNEL_ID, name, importance);
mNotificationManager.createNotificationChannel(mChannel);
}
Uri uri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
NotificationCompat.Builder mBuilder;
if (isFromHelpCranch) {
notificationIntent = new Intent(getApplicationContext(), BaseActivity.class).putExtra("from", "notification");
// notificationIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP|Intent.FLAG_ACTIVITY_CLEAR_TASK|Intent.FLAG_ACTIVITY_NEW_TASK);
notificationIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
| Intent.FLAG_ACTIVITY_CLEAR_TASK);
contentIntent = PendingIntent.getActivity(this, 0, notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT);
mBuilder =
new NotificationCompat.Builder(this)
.setSmallIcon(R.drawable.tvam_logo)
// .setContentTitle("Tvam (त्वम्) - Vedic Astrology & You")
// .setContentTitle("Tvam (त्वम्) - Vedic Astrology & You")
.setContentText("[Tvam (त्वम्)]: " + notificationMsg)
.setSound(uri)
.setPriority(Notification.PRIORITY_HIGH)
.setContentIntent(contentIntent)
.setChannelId(CHANNEL_ID);
} else if (isBroadcatsMessage && !isFromHelpCranch) {
notificationIntent = new Intent(getApplicationContext(), BaseActivity.class)
.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
| Intent.FLAG_ACTIVITY_CLEAR_TASK).
putExtra("from", "notification_3").
putExtra("type", messageType).
putExtra("url", urlstring).
putExtra("content", message);
contentIntent = PendingIntent.getActivity(this, 0, notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT);
mBuilder = new NotificationCompat.Builder(this)
.setSmallIcon(R.drawable.tvam_logo)
// .setContentTitle("Tvam (त्वम्) - Vedic Astrology & You")
.setContentText("[Tvam (त्वम्)]: " + notificationMsg)
// .setContentText(notificationMsg)
.setContentIntent(contentIntent)
.setSound(uri)
.setPriority(Notification.PRIORITY_HIGH)
.setChannelId(CHANNEL_ID);
} else {
notificationIntent = new Intent(getApplicationContext(), BaseActivity.class).putExtra("from", "notification_2");
// notificationIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP|Intent.FLAG_ACTIVITY_CLEAR_TASK|Intent.FLAG_ACTIVITY_NEW_TASK);
notificationIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
| Intent.FLAG_ACTIVITY_CLEAR_TASK);
contentIntent = PendingIntent.getActivity(this, 0, notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT);
mBuilder =
new NotificationCompat.Builder(this)
.setSmallIcon(R.drawable.tvam_logo)
// .setContentTitle("Tvam (त्वम्) - Vedic Astrology & You")
.setContentText("[Tvam (त्वम्)]: " + notificationMsg)
// .setContentText(notificationMsg)
.setContentIntent(contentIntent)
.setSound(uri)
.setPriority(Notification.PRIORITY_HIGH)
.setChannelId(CHANNEL_ID);
}
// mNotificationManager.notify();
mNotificationManager.notify(001, mBuilder.build());
}
@SuppressLint("InvalidWakeLockTag")
public static void acquire(Context context) {
if (wakeLock != null)
wakeLock.release();
PowerManager pm = (PowerManager) context.getSystemService(Context.POWER_SERVICE);
wakeLock = pm.newWakeLock(PowerManager.FULL_WAKE_LOCK | PowerManager.ACQUIRE_CAUSES_WAKEUP | PowerManager.ON_AFTER_RELEASE, "WakeLock");
wakeLock.acquire(10 * 60 * 1000L /*10 minutes*/);
}
public static void release() {
if (wakeLock != null)
wakeLock.release();
wakeLock = null;
}