随便建立一个任务 都跑不起来 我并没有调用google服务
[LegacyBackupAccountManager] Fail to get legacy transport context.
android.content.pm.PackageManager$NameNotFoundException: Application package com.google.android.backup not found
at android.app.ContextImpl.createPackageContextAsUser(ContextImpl.java:2172)
at android.app.ContextImpl.createPackageContext(ContextImpl.java:2148)
at android.content.ContextWrapper.createPackageContext(ContextWrapper.java:671)
at android.content.ContextWrapper.createPackageContext(ContextWrapper.java:671)
at com.google.android.gms.backup.as.<init>(SourceFile:47)
at com.google.android.gms.backup.BackupTransportMigratorService.a(SourceFile:150)
at com.google.android.gms.backup.BackupTransportMigratorService.onHandleIntent(SourceFile:82)
at android.app.IntentService$ServiceHandler.handleMessage(IntentService.java:65)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.os.HandlerThread.run(HandlerThread.java:61)
我的初步意见， 颁本兼容性很差 ，非常头疼
应该是调用了谷歌的接口，没注意到，换个project试试