androidx.core.app.NotificationManagerCompat -> os1:
# {"id":"sourceFile","fileName":"NotificationManagerCompat.java"}
    android.app.NotificationManager mNotificationManager -> a
    1:6:void <clinit>():117:117 -> <clinit>
    1:3:void <init>(android.content.Context):213:213 -> <init>
    4:14:void <init>(android.content.Context):215:215 -> <init>
