我正在处理我的应用程序代码以在 Marshmallow 设备上工作，我正在管理它的权限对话框以在需要的地方显示。
目前遇到了需要两个权限(位置和存储)的场景，我想像环聊一样一一询问。找不到它是如何定制的，有什么解决方案吗？
这是我为单一权限处理的代码:
case REQUEST_CODE_WRITE_EXTERNAL_STORAGE: {
if (checkSelfPermission(android.Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED) {
/Permission is granted
Toast.makeText(this, "SDK >= 23 & permission Granted ", Toast.LENGTH_SHORT).show();
return true;
} else {
//Permission is revoked
ActivityCompat.requestPermissions(this, new String[]{android.Manifest.permission.WRITE_EXTERNAL_STORAGE}, REQUEST_CODE_WRITE_EXTERNAL_STORAGE);
return false;
}
}
并且在 onRequestPermissionsResult() 中:
case REQUEST_CODE_WRITE_EXTERNAL_STORAGE: {
// If request is cancelled, the result arrays are empty.
if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
// permission was granted, yay! Do the
// contacts-related task you need to do.
Log.e("PMS", "granted");
Toast.makeText(this, "SDK >= 23 & permission Granted ", Toast.LENGTH_SHORT).show();
} else {
Log.e("PMS", "Not Granted");
// permission denied, boo! Disable the
// functionality that depends on this permission.
int checkStatus = getPermissionStatus(Manifest.permission.WRITE_EXTERNAL_STORAGE);
if (checkStatus == 3) {
Toast.makeText(this, "SDK >= 23 & permission Denied ", Toast.LENGTH_SHORT).show();
} else if (checkStatus == 4) {
Toast.makeText(this, "SDK >= 23 & permission Blocked ", Toast.LENGTH_SHORT).show();
}
}
return;
}
最佳答案
要一一请求多个权限，您需要在第二个参数 String[] ActivityCompat.requestPermissions 方法中添加所有权限。像这样:
ActivityCompat.requestPermissions(this, new String[]{android.Manifest.permission.WRITE_EXTERNAL_STORAGE, Manifest.permission.ACCESS_COARSE_LOCATION}, REQUEST_CODE_WRITE_EXTERNAL_STORAGE);
如果有帮助请告诉我
关于android - 在Marshmallow 中，如何像Hangouts 那样一一提示两个或多个权限对话框？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/36470550/