我在处理针对Android 12的Firebase云消息通知时遇到了问题。之前我遇到过 针对S+（版本31及以上），在创建PendingIntent时需要指定FLAG_IMMUTABLE或FLAG_MUTABLE中的一个。 然后相应地设置了可变性标志。但是，在设置标志后，当我的应用程序在后台运行时仍然收到相同的错误。以下是我的代码 -
private void sendDishReadyNotification(String title, String description) {
NotificationCompat.BigTextStyle style = new NotificationCompat.BigTextStyle();
style.bigText(description);
Uri defaultSound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
Intent intent = new Intent(getApplicationContext(), MainActivity.class);
//intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
PendingIntent pendingIntent;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
pendingIntent = PendingIntent.getActivity
(this, 0, intent, PendingIntent.FLAG_MUTABLE);
} else {
pendingIntent = PendingIntent.getActivity
(this, 0, intent, PendingIntent.FLAG_ONE_SHOT);
}
NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
String NOTIFICATION_CHANNEL_ID = "Kitchen Display";
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
@SuppressLint("WrongConstant") NotificationChannel notificationChannel = new NotificationChannel(NOTIFICATION_CHANNEL_ID, "Notification", NotificationManager.IMPORTANCE_MAX);
AudioAttributes audioAttributes = new AudioAttributes.Builder()
.setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
.setUsage(AudioAttributes.USAGE_ALARM)
.build();
Uri soundUri = Uri.parse("android.resource://" + getApplicationContext().getPackageName() + "/" + R.raw.alert);
//Configure Notification Channel
notificationChannel.setDescription("Kitchen Display Notifications");
notificationChannel.enableLights(true);
notificationChannel.setVibrationPattern(new long[]{0, 1000, 500, 1000});
notificationChannel.enableVibration(true);
notificationChannel.setShowBadge(true);
notificationChannel.setLockscreenVisibility(Notification.VISIBILITY_PUBLIC);
notificationChannel.setSound(soundUri, audioAttributes);
notificationManager.createNotificationChannel(notificationChannel);
}
NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this, NOTIFICATION_CHANNEL_ID)
.setSmallIcon(R.drawable.ic_notification)
.setVibrate(new long[]{0, 1000, 500, 1000})
.setContentTitle(title)
.setAutoCancel(true)
.setSound(defaultSound)
.setContentText(description)
.setStyle(style)
.setWhen(System.currentTimeMillis())
//.setFullScreenIntent(pendingIntent,true)
.setPriority(NotificationCompat.PRIORITY_MAX)
.setContentIntent(pendingIntent)
.setDefaults(NotificationCompat.DEFAULT_ALL);
notificationManager.notify(++NOTIFICATION_ID, notificationBuilder.build());
AppData.isNotificationClicked = true;
}
即使我已经设置了可变性标记，我仍然收到这个错误 -
E/AndroidRuntime: FATAL EXCEPTION: Firebase-Messaging-Intent-Handle
Process: com.quicklyservices.restaurants, PID: 6690
java.lang.IllegalArgumentException: com.quicklyservices.restaurants: Targeting S+ (version 31 and above) requires that one of FLAG_IMMUTABLE or FLAG_MUTABLE be specified when creating a PendingIntent.
Strongly consider using FLAG_IMMUTABLE, only use FLAG_MUTABLE if some functionality depends on the PendingIntent being mutable, e.g. if it needs to be used with inline replies or bubbles.
at android.app.PendingIntent.checkFlags(PendingIntent.java:375)
at android.app.PendingIntent.getActivityAsUser(PendingIntent.java:458)
at android.app.PendingIntent.getActivity(PendingIntent.java:444)
at android.app.PendingIntent.getActivity(PendingIntent.java:408)
at com.google.firebase.messaging.CommonNotificationBuilder.createContentIntent(com.google.firebase:firebase-messaging@@21.0.0:125)
at com.google.firebase.messaging.CommonNotificationBuilder.createNotificationInfo(com.google.firebase:firebase-messaging@@21.0.0:27)
at com.google.firebase.messaging.CommonNotificationBuilder.createNotificationInfo(com.google.firebase:firebase-messaging@@21.0.0:9)
at com.google.firebase.messaging.DisplayNotification.handleNotification(com.google.firebase:firebase-messaging@@21.0.0:27)
at com.google.firebase.messaging.FirebaseMessagingService.dispatchMessage(com.google.firebase:firebase-messaging@@21.0.0:55)
at com.google.firebase.messaging.FirebaseMessagingService.passMessageIntentToSdk(com.google.firebase:firebase-messaging@@21.0.0:34)
at com.google.firebase.messaging.FirebaseMessagingService.handleMessageIntent(com.google.firebase:firebase-messaging@@21.0.0:27)
at com.google.firebase.messaging.FirebaseMessagingService.handleIntent(com.google.firebase:firebase-messaging@@21.0.0:17)
at com.google.firebase.messaging.EnhancedIntentService.lambda$processIntent$0$EnhancedIntentService(com.google.firebase:firebase-messaging@@21.0.0:43)
at com.google.firebase.messaging.EnhancedIntentService$$Lambda$0.run(Unknown Source:6)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
at com.google.android.gms.common.util.concurrent.zza.run(com.google.android.gms:play-services-basement@@17.2.1:6)