public class MyActivity extends Activity { /** * Called when the activity is first created. */ public Button diffcult,help; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); //全屏 getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN); //去除应用程序标题 this.requestWindowFeature(Window.FEATURE_NO_TITLE); //设置竖屏 setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT); setContentView(R.layout.main);
/** * 按钮监听 */ private final class ButtonOnClikListiner implements View.OnClickListener{ @Override public void onClick(View v) {
switch (v.getId()) { case R.id.btndiffcult: Intent mainMenu1 = new Intent(MyActivity.this,GameActivity.class); MyActivity.this.startActivity(mainMenu1); MyActivity.this.finish(); break; case R.id.btnHelp:
break; }
} } }
3.和方法2差不多
public class GameActivity extends Activity implements View.OnClickListener{