protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); Button b1 = (Button) findViewById(R.id.StartAnotherAty); //这里的startAnotherAty是button的ID b1.setOnClickListener(new Button.OnClickListener() { //button点击跳转 public void onClick(View v) { Intent intent = new Intent(); //new一个Intent对象,并且指定要启动的class intent.setClass(MainActivity.this, AnotherAty.class); //anotherAty是新建的activity startActivity(intent); //调用新的class } });}
时间: 2024-10-13 02:14:52