permission denial : android.permission.INTERACT_ACROSS_USERS_FULL

在android5.0上运行 Runtime.getRuntime("am start -n com.android.settings/.Settings") 时,抛出异常:

D/AndroidRuntime( 8331): Calling main entry com.android.commands.am.Am

W/ActivityManager(  750): Permission Denial: startActivity asks to run as user -2 but is calling from user 0; this requires android.permission.INTERACT_ACROSS_USERS_FULL

 

这是因为5.0手机是多用户,adb shell am 的用户是su和程序的用户不是同一个,解决方案:

add --user 0 option to your am command.

The "user" in the command-line refers to Jelly Bean's user profiles, not to Unix user IDs. When you're using a terminal session, you need to specify which user profile the app should be running in.

参考

http://android.stackexchange.com/questions/54140/running-am-commands-in-terminal-without-using-su

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