Remoteview 未在后台应用

Question

我已将 Remoteview 应用于通知。当用户在前台时它有效，但当用户在后台时，通知不会显示为 remoteview。

如何在用户处于后台时应用远程视图？

        NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this)
            .setSmallIcon(R.drawable.doggy_downgrade3)
            .setVibrate(new long[] { 1000, 1000, 1000, 1000, 1000 })
            .setContentTitle("Doggy")
            .setContentText(messageBody)
            .setAutoCancel(true)
            .setSound(defaultSoundUri)
            .setNumber(1)
            .setPriority(Notification.PRIORITY_MAX)
            .setContent(remoteViews)
            .setContentIntent(pendingIntent);

以上是我构建通知的代码。

Answer 1

您需要设置两种不同的view，一种是custom content view，一种是Big content view，设置如下-

NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(getApplicationContext())
            .setSmallIcon(icon)
            .setCustomContentView(contentViewSmall)
            .setCustomBigContentView(contentViewBig)
            .setContentTitle("Custom Notification")
            .setContentIntent(contentIntent)
            .setAutoCancel(true)
            .setWhen(when);

    mNotificationManager.notify(1, notificationBuilder.build());

另请阅读我在 Custom Layouts for Push notifications

上的博客

Remoteview 未在后台应用

Remoteview is not applied in background

android

android-remoteview