如何解决启动通知时需要android.permission.READ_EXTERNAL_STORAGE

Question

我有一个推送通知接收器，在收到后，它将通知设置为下面的函数。

private void sendNotification(String message, int id, String title) {
    PendingIntent pendingIntent =
            IntentUtil.getSplashActivityNotificationPendingIntent(
                    this, ConstantValue.GCM_PUSH_ACTIVITY, id, title);
    Uri defaultSoundUri= RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
    NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this)
            .setSmallIcon(R.drawable.praiseiconwhite)
            .setLargeIcon(BitmapFactory.decodeResource(getResources(), R.mipmap.ic_launcher))
            .setContentTitle(getString(R.string.notification_title))
            .setContentText(message)
            .setAutoCancel(true)
            .setSound(defaultSoundUri)
            .setContentIntent(pendingIntent);
    NotificationManager notificationManager =
            (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    notificationManager.notify(ConstantValue.GCM_PUSH_NOTIFICATION, notificationBuilder.build());
}

它过去使用GCM，现在改为FCM。最近，我收到了来自Fabric的崩溃报告，指出requires android.permission.READ_EXTERNAL_STORAGE

Fatal Exception: java.lang.SecurityException: Permission Denial: reading com.android.providers.media.MediaProvider uri 
content://media/external/audio/media/1266 from pid=23488, uid=10157 
requires android.permission.READ_EXTERNAL_STORAGE, or grantUriPermission()
   at android.os.Parcel.readException(Parcel.java:1546)
   at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:190)
   at android.database.DatabaseUtils.readExceptionWithFileNotFoundExceptionFromParcel(DatabaseUtils.java:153)
   at android.content.ContentProviderProxy.openTypedAssetFile(ContentProviderNative.java:691)
   at android.content.ContentResolver.openTypedAssetFileDescriptor(ContentResolver.java:1113)
   at android.content.ContentResolver.openAssetFileDescriptor(ContentResolver.java:937)
   at android.content.ContentResolver.openAssetFileDescriptor(ContentResolver.java:864)
   at android.media.RingtoneManager.isRingtoneExist(RingtoneManager.java:1092)
   at android.app.NotificationManager.notify(NotificationManager.java:157)
   at android.app.NotificationManager.notify(NotificationManager.java:123)
   at com.mypackage.service.CustomFirebaseMessagingService.sendNotification(SourceFile:77)
   at com.mypackage.service.CustomFirebaseMessagingService.onMessageReceived(SourceFile:52)
   at com.google.firebase.messaging.FirebaseMessagingService.zzo(Unknown Source)
   at com.google.firebase.messaging.FirebaseMessagingService.zzn(Unknown Source)
   at com.google.firebase.messaging.FirebaseMessagingService.zzm(Unknown Source)
   at com.google.firebase.iid.zzb$2.run(Unknown Source)
   at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
   at java.lang.Thread.run(Thread.java:818)

我知道 https://stackoverflow.com/a/32617585/3286489 的答案是要求我们请求许可。但是，这是在收到推送通知以设置通知时，此时无法进行用户交互。

此外，需要权限的不是我的代码，而是驻留在设备特定的代码中

at android.os.Parcel.readException(Parcel.java:1546)
at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:190)

我应该如何解决这个问题？

Answer 1

代码明确指出权限问题。

请按照以下步骤操作：

1-检查您是否已在清单文件中声明了READ_EXTERNAL_STORAGE的权限，如果是，那么它应该在所有设备上工作，直到棒棒糖

2-对于棒棒糖版本后的权限，搜索运行时权限示例，尽管我正在添加链接以一目了然，但您最好仔细阅读该主题，从现在开始对您有用。

安卓运行时权限

祝你好运！