自定义通知布局在Android 2.3或更低版本上不起作用 [英] Custom notification layout don't work on Android 2.3 or lower

问题描述

我使用 NotificationCompat.Builder 通过android版本显示我的通知，并使用自定义布局进行通知。

自定义布局工作正常在Android 3及更高版本（API级别11）上，但不要显示在API 10级以下。我在模拟器中测试了2.3和2.2。

I use the NotificationCompat.Builder to display my notification through android versions and use a custom layout for the notification.
The custom layout works fine on Android 3 and up (API Level 11), but don't show up on API Level 10 or lower. I tested it on 2.3 and 2.2 in the Emulator.

我的代码：

    Builder builder = new NotificationCompat.Builder(getApplicationContext());

    RemoteViews contentView = new RemoteViews(getPackageName(), R.layout.notification_layout);
    contentView.setImageViewResource(R.id.notImage, R.drawable.stat_icon);
    contentView.setTextViewText(R.id.notTitle, getResources().getString(R.string.streamPlaying));
    contentView.setTextViewText(R.id.notText, StartActivity.streamName + " " + getResources().getString(R.string.playing));

    builder
            .setContentTitle(getResources().getString(R.string.streamPlaying))
            .setContentText(StartActivity.streamName + " " + getResources().getString(R.string.playing))
            .setSmallIcon(R.drawable.stat_icon)
            .setContentIntent(pendingIntent)
            .setOngoing(true)
            .setWhen(0)
            .setTicker(StartActivity.streamName + " " + getResources().getString(R.string.playing))
            .setContent(contentView);

    not = builder.build();

真的很基础。布局文件是正确的，它与android.com上的通知教程一样，以确保我没有在那里犯错误。 ;）

记住：在3.0及以上工作正常，但不在2.3及更低版本。

really basic. The layout file is correct, its the same as in the notification tutorial on android.com, to make sure I didn't make a mistake in there. ;)
Remember: Working fine on 3.0 and up, but not at 2.3 and lower.

推荐答案

这可能是支持库中的错误 - 请参阅此问题。

This may be a bug in the support library - see this issue.

您可能需要通过应用contentView直接：

You may have to work around it by applying the contentView directly:

not.contentView = contentView;

这篇关于自定义通知布局在Android 2.3或更低版本上不起作用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！