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: NotificationManagerCompat.java
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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