NotificationManagerCompat是否仅具有与NotificationManager相关的磨损特定功能? [英] Does NotificationManagerCompat only have wear-specific features in relation to NotificationManager?

问题描述

Android教程说使用NotificationManagerCompat类显示通知，但是由于此类没有createNotificationChannels方法，因此处理两个不同的NotificationManager有点尴尬.

The Android tutorials say to use NotificationManagerCompat class to show notifications, but since this class has no createNotificationChannels method, it's a bit awkward to handle 2 different NotificationManagers.

从我的在线搜索看来，NotificationManagerCompat的所有内部功能都是特定于Android Wear的，并且对手机/平板电脑没有影响.那个观察正确吗?

From my search online it seems that all internal features of NotificationManagerCompat are specific to Android Wear and have no effect on phone/tablet. Is that observation correct?

推荐答案

如上所述，NotificationManagerCompat是"NotificationManager的兼容性库，具有针对较旧平台的后备功能."

As stated the NotificationManagerCompat is a "Compatibility library for NotificationManager with fallbacks for older platforms."

它和IMPL类包含在其中，根据所安装的平台其行为有所不同. 您可以看一下:

It holds in it and IMPL class that behaves differently according to the platform it is installed upon. you can have a look at: NotificationManagerCompat.java

我不确定它的行为方式有何不同，但实际上它会覆盖某些处理发布，取消和检查通知是否启用的方法.

I'm not sure how differently it behaves but what it actually does is overrides certain methods that deal with posting, canceling and checking if notifications are enabled.

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