找不到方法createNotificationChannel(NotificationChannel)

Question

我正在尝试使用Android Oreo(SDK 27)处理通知.

这是我创建NotificationChannel的代码:

NotificationManagerCompat notificationManager = NotificationManagerCompat.from(this);
// .. building mChannel, the NotificationChannel instance
notificationManager.createNotificationChannel(mChannel);

Android Studio告诉了这一点

Error:(67, 32) error: cannot find symbol method createNotificationChannel(NotificationChannel)

我依赖于support-compat:27.0.0设置到我的core/build.gradle文件中:

compile 'com.android.support:support-compat:27.0.0'

Answer 1

没有createNotificationChannel()方法NotificationManagerCompat.你必须使用原生NotificationManager的.