public class firstActivity extends Activity {

    /** Called when the activity is first created. */

    @Override

    public void onCreate(Bundle savedInstanceState) {               //重载onCreate方法

        super.onCreate(savedInstanceState);

        setContentView(R.layout.main);  

        final ImageView image=(ImageView)findViewById(R.id.imageView1); //ImageView对象

        Button btn1=(Button)findViewById(R.id.button1);             //按钮对象

        Button btn2=(Button)findViewById(R.id.button2);

        final Animation translateAnimation=new TranslateAnimation(,,,);                                                                 //移动动画效果  

        btn1.setOnClickListener(new View.OnClickListener() {            //设置监听器  

            @Override

            public void onClick(View v) {

                // TODO Auto-generated method stub

                translateAnimation.setDuration();               //设置动画持续时间

                translateAnimation.setStartOffset();            //设置启动时间

                image.setAnimation(translateAnimation);             //设置动画效果

                translateAnimation.startNow();                      //启动动画

            }

        });

        btn2.setOnClickListener(new View.OnClickListener() {            //设置监听器  

            @Override

            public void onClick(View v) {

                // TODO Auto-generated method stub

                translateAnimation.cancel();                        //取消动画执行

            }

        });

    }

    }