弹出异地登录dialog

final AlertDialog dlg = new AlertDialog.Builder(LoginActivity.this).create();
dlg.show();
Window window = dlg.getWindow();
if(window!=null){
    window.setContentView(R.layout.other_devices);
    TextView text = (TextView) window.findViewById(R.id.ok);
    text.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            dlg.cancel();
        }
    });
    
}