Android 6.0 Permissions Adaptation

Targetsdkversion more than 23, the new permission mode must be adapted

Android 6.0 and later, the permissions are divided into three categories 1. Normal permissions that do not involve privacy, such as Innernet2. Dangerous rights 3. Special Permissions System_alert_window Set the suspension window, write_seetings modify system settings

1.activity adds 3 APIs for runtime permissions:

void Requestpermissions (string[] permissions,int requestcode)

void Onrequestpermissionsresult (int requestcode,string[] permissions,int[] grantresults)//Whether it is necessary to tell the user why this permission is required

Boolean Shouldshowrequestpermissionrationale (String permission)

API int Checkselfpermission (String permission) with check permissions added in Context

2. Dangerous rights

　　

Android 6.0 Permissions Adaptation