1 2 3 4 5 6 7 8 | // 需要验证的权限 int hasWriteContactsPermission = checkSelfPermission(Manifest.permission.CALL_PHONE); if (hasWriteContactsPermission != PackageManager.PERMISSION_GRANTED) { // 弹窗询问 ,让用户自己判断 requestPermissions( new String[]{Manifest.permission.CALL_PHONE}, REQUEST_CODE_ASK_PERMISSIONS); return ; } |