Android6.0以上获取相关权限

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
//动态获取权限
requestPermission();
}

private void requestPermission() {
if (Build.VERSION.SDK_INT >= 23 && !isPermissionRequested) {

isPermissionRequested = true;

ArrayList<String> permissions = new ArrayList<>();
if (checkSelfPermission(Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
permissions.add(Manifest.permission.READ_EXTERNAL_STORAGE);
}

if(checkSelfPermission(Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED){
permissions.add(Manifest.permission.ACCESS_COARSE_LOCATION);
}

// 读写权限
if (addPermission(permissions, Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
permissionInfo += "Manifest.permission.WRITE_EXTERNAL_STORAGE Deny \n";
}

//读取手机状态
if (addPermission(permissions, Manifest.permission.READ_PHONE_STATE)) {
permissionInfo += "Manifest.permission.READ_PHONE_STATE Deny \n";
}

if (permissions.size() == 0) {
return;
} else {
requestPermissions(permissions.toArray(new String[permissions.size()]), 0);
}
}
}