package com.example.outlistener;
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.Toast;
public class MainActivity extends ActionBarActivity {
private Button bt1,bt2;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
//6-3外部监听事件
bt1.setOnClickListener(new myOnclickListener(){
public void OnClick(View v)
{
super.onClick(v);
Toast.makeText(MainActivity.this,"bt1的内容",1).show();;
}
});
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
}
//自写的外部监听事件类。。。。。
class myOnclickListener implements OnClickListener{
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
Log.i("tag","父类访问的");
}
}
