是否有可能开始同一个活动上按一下按钮。 我在我的MainActivity一个按钮，我想，当我点击该按钮当前活动（MainActivity）重新启动（重新开始）？在此先感谢。

Is it possible to start the same activity on button click. I have a button in my MainActivity and I want that when I click that button the current Activity (MainActivity) restarts (start again) ? Thanks in Advance.

推荐答案

试试这个：）

Button buttonOne = (Button) findViewById(R.id.button1);
buttonOne.setOnClickListener(new Button.OnClickListener() {
public void onClick(View v) {
       Intent intent = new Intent(MainActivity.this,
                        MainActivity.class);

                startActivity(intent);
}
 });

但我不明白为什么你要做到这一点：P

But i dont understand why you wanna do this :P