package com.example.administrator.demo2;
import android.support.v7.app.AppCompatActivity;
import android.content.Intent;
import android.view.View;//注意view的大小写
import android.view.View.OnClickListener;
import android.os.Bundle;
import android.widget.Button;
public class MainActivity extends AppCompatActivity {
private Button button4 = null;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
button4 = (Button)findViewById(R.id.button4);
button4.setText( "跳转" );
button4.setOnClickListener(new MyButtonListener());
}
class MyButtonListener implements OnClickListener{
public void onClick(View v) {
// TODO Auto-generated method stub
Intent intent = new Intent();
intent.setClass(MainActivity.this, Main2Activity.class);
MainActivity.this.startActivity(intent);
}
}
}
安卓开发入门指南(一)实现一个页面跳转
最新推荐文章于 2023-05-08 21:40:23 发布