public void setOnClickListener (View.OnClickListener l)
这个是api里面的----------------
我的一个activety
package com.wo.wowo;import java.security.PublicKey;import android.app.Activity;
import android.content.DialogInterface.OnClickListener;
import android.os.Bundle;
import android.provider.UserDictionary.Words;
import android.view.View;
import android.widget.*;
public class Ex07_WidegtDemoActivity extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
}
private void find_and_modify_button()
{
Button button = (Button) findViewById(R.id.button);
button.seton
这个是api里面的----------------
我的一个activety
package com.wo.wowo;import java.security.PublicKey;import android.app.Activity;
import android.content.DialogInterface.OnClickListener;
import android.os.Bundle;
import android.provider.UserDictionary.Words;
import android.view.View;
import android.widget.*;
public class Ex07_WidegtDemoActivity extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
}
private void find_and_modify_button()
{
Button button = (Button) findViewById(R.id.button);
button.seton
//重写onclick方法
public void onClick(View v) {
}
});
这个方法让你传递一个View.OnClickListener对象进行,你就new一个View.OnClickListener对象传递进去呗,只不过这是一个接口,要你自己实现onClick方法给系统回调.