android.app.RemoteServiceException 已发布错误通知

Question

有时我的应用程序会遇到这种异常:

Fatal Exception: android.app.RemoteServiceException: Bad notification posted from package com.packagename: Couldn't expand RemoteViews for: StatusBarNotification(pkg=com.packagename user=UserHandle{0} id=136094146 tag=null score=0: Notification(pri=0 contentView=com.packagename/0x109007e vibrate=default sound=default defaults=0xffffffff flags=0x11 kind=[null]))
   at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1460)
   at android.os.Handler.dispatchMessage(Handler.java:102)
   at android.os.Looper.loop(Looper.java:149)
   at android.app.ActivityThread.main(ActivityThread.java:5257)
   at java.lang.reflect.Method.invokeNative(Method.java)
   at java.lang.reflect.Method.invoke(Method.java:515)
   at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:609)
   at dalvik.system.NativeStart.main(NativeStart.java)

代码创建通知:

PendingIntent intent = PendingIntent.getActivities(this, id,
        notificationIntents, PendingIntent.FLAG_UPDATE_CURRENT);


int color = ContextCompat.getColor(this, R.color.notif_background);

NotificationManagerCompat notificationManager = NotificationManagerCompat.from(this);
NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this)
        .setContentText(description)
        .setSmallIcon(getSmallIcon())
        .setLargeIcon(getLargeIcon())
        .setColor(color)
        .setDefaults(NotificationCompat.DEFAULT_ALL)
        .setAutoCancel(true)
        .setStyle(new NotificationCompat.BigPictureStyle().bigLargeIcon(largeIcon))
        .setContentIntent(intent);

if (title != null) {
    notificationBuilder.setContentTitle(title)
            .setTicker(title)
            .setStyle(new NotificationCompat.BigTextStyle()
                    .setBigContentTitle(title).bigText(description));
} else {
    notificationBuilder.setStyle(new NotificationCompat.BigTextStyle()
            .bigText(description));
}

if (image != null) {
    notificationBuilder
            .setStyle(new NotificationCompat.BigPictureStyle()
                    .bigPicture(image).setSummaryText(description));
}
android.app.Notification notification = notificationBuilder.build();
notificationManager.notify(id, notification);

关于stack overflow的解决方案我几乎都看过了，说明这个问题是关于自定义布局的。但是我没有使用自定义布局。我不明白确切的问题是什么。谁能帮忙？

Answer 1

我在 .webp 中使用通知图标时遇到了同样的问题对于 KitKat 及以下版本的设备，请确保使用 .png 中的图标。