Android安全例外：包被冻结

有没有人见过这个错误？应用程序在打开时立即崩溃,因为它无法启动默认活动.

Failure starting process com.xyz
                                                java.lang.SecurityException: Package com.xyz is currently frozen!
                                                    at com.android.server.pm.PackageManagerService.checkPackageStartable(PackageManagerService.java:3610)
                                                    at com.android.server.am.ActivityManagerService.startProcessLocked(ActivityManagerService.java:3791)
                                                    at com.android.server.am.ActivityManagerService.startProcessLocked(ActivityManagerService.java:3751)
                                                    at com.android.server.am.ActivityManagerService.startProcessLocked(ActivityManagerService.java:3640)
                                                    at com.android.server.am.ActivityStackSupervisor.startSpecificActivityLocked(ActivityStackSupervisor.java:1582)
                                                    at com.android.server.am.ActivityStack.resumeTopActivityInnerLocked(ActivityStack.java:2663)
                                                    at com.android.server.am.ActivityStack.resumeTopActivityUncheckedLocked(ActivityStack.java:2215)
                                                    at com.android.server.am.ActivityStackSupervisor.resumeFocusedStackTopActivityLocked(ActivityStackSupervisor.java:2066)
                                                    at com.android.server.am.ActivityStackSupervisor.resumeFocusedStackTopActivityLocked(ActivityStackSupervisor.java:2056)
                                                    at com.android.server.am.ActivityManagerService.handleAppDiedLocked(ActivityManagerService.java:5270)
                                                    at com.android.server.am.ActivityManagerService.removeProcessLocked(ActivityManagerService.java:6645)
                                                    at com.android.server.am.ActivityManagerService.killPackageProcessesLocked(ActivityManagerService.java:6289)
                                                    at com.android.server.am.ActivityManagerService.forceStopPackageLocked(ActivityManagerService.java:6421)
                                                    at com.android.server.am.ActivityManagerService$MainHandler.handleMessage(ActivityManagerService.java:2079)
                                                    at android.os.Handler.dispatchMessage(Handler.java:105)
                                                    at android.os.Looper.loop(Looper.java:164)
                                                    at android.os.HandlerThread.run(HandlerThread.java:65)

解决方法

您的应用可能会遇到“冻结帧”(请参阅​​此处： https://developer.android.com/topic/performance/vitals/frozen.html).如果您的应用中的某些部分帧需要超过700毫秒才能加载,这通常会发生.我建议查看Android Vitals以查看导致您的应用挂起的原因.也许你在某个地方有一个无限循环.另外,检查除此之外是否还有其他任何错误消息.