真机使用adb命令打开包名报错 java.lang.SecurityException: Permission Denial: starting Intent 【已解决】

使用adb命令安装包名的时候报错了

我是直接用 adb shell dumpsys window | findstr mCurrentFocus 获取的

获取到了这一段： uni.UNIDD11F28/io.dcloud.PandoraEntryActivity

但是我用这一段准备打开app的时候报错了

C:Usersadmin>adb shell am start uni.UNIDD11F28/io.dcloud.PandoraEntryActivity
Starting: Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] cmp=uni.UNIDD11F28/io.dcloud.PandoraEntryActivity }
Security exception: Permission Denial: starting Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10000000 cmp=uni.UNIDD11F28/io.dcloud.PandoraEntryActivity } from null (pid=26830, uid=2000) not exported from uid 10233

java.lang.SecurityException: Permission Denial: starting Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10000000 cmp=uni.UNIDD11F28/io.dcloud.PandoraEntryActivity } from null (pid=26830, uid=2000) not exported from uid 10233
        at com.android.server.wm.ActivityStackSupervisor.checkStartAnyActivityPermission(ActivityStackSupervisor.java:1089)
        at com.android.server.wm.ActivityStarter.startActivity(ActivityStarter.java:789)
        at com.android.server.wm.ActivityStarter.startActivity(ActivityStarter.java:588)
        at com.android.server.wm.ActivityStarter.startActivityMayWait(ActivityStarter.java:1390)
        at com.android.server.wm.ActivityStarter.execute(ActivityStarter.java:519)
        at com.android.server.wm.ActivityTaskManagerService.startActivityAsUser(ActivityTaskManagerService.java:1091)
        at com.android.server.wm.ActivityTaskManagerService.startActivityAsUser(ActivityTaskManagerService.java:1065)
        at com.android.server.am.ActivityManagerService.startActivityAsUser(ActivityManagerService.java:3569)
        at com.android.server.am.ActivityManagerShellCommand.runStartActivity(ActivityManagerShellCommand.java:518)
        at com.android.server.am.ActivityManagerShellCommand.onCommand(ActivityManagerShellCommand.java:172)
        at android.os.ShellCommand.exec(ShellCommand.java:104)
        at com.android.server.am.ActivityManagerService.onShellCommand(ActivityManagerService.java:10093)
        at android.os.Binder.shellCommand(Binder.java:881)
        at android.os.Binder.onTransact(Binder.java:765)
        at android.app.IActivityManager$Stub.onTransact(IActivityManager.java:4727)
        at com.android.server.am.ActivityManagerService.onTransact(ActivityManagerService.java:2799)
        at android.os.Binder.execTransactInternal(Binder.java:1021)
        at android.os.Binder.execTransact(Binder.java:994)

然后再网上查阅资料发现，我们获取到的活动入口可能不是真正的入口

解决问题方案如下：

1.我们通过拿到包名去获取包的详细信息

adb shell
dumpsys package uni.UNIDD11F28

 我标记出来的为真正的包名

2.重新打开app

adb shell am start uni.UNIDD11F28/io.dcloud.PandoraEntry

引用文章：https://blog.csdn.net/yangsummer2426/article/details/80929869

adb shell dumpsys window | findstr mCurrentFocus