您只需按照以下步骤轻松实现……

您不必为每个按钮编写新的onClickListener …只需将View.OnClickLister实现到您的Activity / Fragment ..它将实现名为onClick()的新方法,用于处理Button,TextView等的onClick事件.

Implement OnClickListener() in your Activity/Fragment

public class MainActivity extends Activity implements View.OnClickListener {

}

Implement onClick() method in your Activity/Fragment

public class MainActivity extends Activity implements View.OnClickListener {

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

}

@Override

public void onClick(View v) {

// default method for handling onClick Events..

}

}

Implement OnClickListener() For Buttons

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.your_layout);

Button one = (Button) findViewById(R.id.oneButton);

one.setOnClickListener(this); // calling onClick() method

Button two = (Button) findViewById(R.id.twoButton);

two.setOnClickListener(this);

Button three = (Button) findViewById(R.id.threeButton);

three.setOnClickListener(this);

}

Find Buttons By Id and Implement Your Code..

@Override

public void onClick(View v) {

switch (v.getId()) {

case R.id.oneButton:

// do your code

break;

case R.id.twoButton:

// do your code

break;

case R.id.threeButton:

// do your code

break;

default:

break;

}

}

有关更多信息,请参阅此链接：

这样可以更轻松地处理许多按钮点击事件,并使管理它看起来很简单……