启动BLUETOOTH_SETTINGS操作返回SecurityException (需要BLUETOOTH_ADMIN权限)

Question

我正试图用这个ADB命令访问Android上的蓝牙设置页面。

adb shell am start -a android.settings.BLUETOOTH_SETTINGS

但是，我得到了一个SecurityException来表示我需要获得SecurityException的许可。

Starting: Intent { act=android.settings.BLUETOOTH_SETTINGS }
Security exception: Permission Denial: starting Intent { act=android.settings.BLUETOOTH_SETTINGS flg=0x10000000 cmp=com.android.settings/.Settings$BluetoothSettingsActivity } from null (pid=19661, uid=2000) requires android.permission.BLUETOOTH_ADMIN

java.lang.SecurityException: Permission Denial: starting Intent { act=android.settings.BLUETOOTH_SETTINGS flg=0x10000000 cmp=com.android.settings/.Settings$BluetoothSettingsActivity } from null (pid=19661, uid=2000) requires android.permission.BLUETOOTH_ADMIN
at com.android.server.am.ActivityStackSupervisor.checkStartAnyActivityPermission(ActivityStackSupervisor.java:1922)
at com.android.server.am.ActivityStarter.startActivity(ActivityStarter.java:631)
at com.android.server.am.ActivityStarter.startActivityLocked(ActivityStarter.java:411)
at com.android.server.am.ActivityStarter.startActivityMayWait(ActivityStarter.java:1281)
at com.android.server.am.ActivityManagerService.startActivityAsUser(ActivityManagerService.java:6014)
at com.android.server.am.ActivityManagerShellCommand.runStartActivity(ActivityManagerShellCommand.java:424)
at com.android.server.am.ActivityManagerShellCommand.onCommand(ActivityManagerShellCommand.java:142)
at android.os.ShellCommand.exec(ShellCommand.java:96)
at com.android.server.am.ActivityManagerService.onShellCommand(ActivityManagerService.java:18782)
at android.os.Binder.shellCommand(Binder.java:581)
at android.os.Binder.onTransact(Binder.java:481)
at android.app.IActivityManager$Stub.onTransact(IActivityManager.java:4775)
at com.android.server.am.ActivityManagerService.onTransact(ActivityManagerService.java:3844)
at android.os.Binder.execTransact(Binder.java:682)

关于如何通过亚行打开蓝牙设置页面，如何解决这一问题或其他方法，有什么线索吗？

Answer 1

如果您正在寻找配对的设备，那么您可以使用adb shell am start -a android.bluetooth.devicepicker.action.LAUNCH。或者您可以使用adb shell am start -a android.settings.SETTINGS并导航到蓝牙设置。

否则，您可能会制作一个简单的应用程序，该应用程序具有BLUETOOTH_ADMIN权限并遵循答案here