Android ListView動畫實現方法

在Android中listview是最常用的控件之一，但是有時候我們會覺得千篇一律的listview看起來過於單調，於是就產生了listView動畫，listview加載了動畫會讓用戶體驗更好,本期就分享一些listview動畫以及實現方法，效果圖

vce2yKOs0P3XqrXE1tDQxLXjtcihozwvcD4KPHA+TGF5b3V0QW5pbWF0aW9uQ29udHJvbGxlcr/J0tS/2NbG0rvX6b/YvP6wtNXVuea2qM/Uyr6jrExpc3RWaWV31tC1xG1MaXN0Vmlldy5zZXRMYXlvdXRBbmltYXRpb27P4NDFtPO80ra81qq1wMrH08PAtLjJyrLDtLXEwcujrL3Tz8LAtMnPtPrC6zxicj4KPC9wPgo8cD48cHJlIGNsYXNzPQ=="brush:java;"> private Button button, button2, button3, button4, button5; private ListView mListView; private Animation animation; private LayoutAnimationController controller; private String[] arry = { "一", "二", "三", "四", "五", "六" }; private ArrayAdapter adapter; protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); initView(); adapter = new ArrayAdapter(this, android.R.layout.simple_list_item_1, arry); mListView.setAdapter(adapter); } private void initView() { // TODO Auto-generated method stub mListView = (ListView) findViewById(R.id.list); button = (Button) findViewById(R.id.btn_tran); button.setOnClickListener(this); button2 = (Button) findViewById(R.id.btn_alpha); button2.setOnClickListener(this); button3 = (Button) findViewById(R.id.btn_rotate); button3.setOnClickListener(this); button4 = (Button) findViewById(R.id.btn_scale); button4.setOnClickListener(this); button5 = (Button) findViewById(R.id.rotate3d); button5.setOnClickListener(this); } @Override public void onClick(View arg0) { // LayoutAnimationController.ORDER_NORMAL; 順序顯示 // LayoutAnimationController.ORDER_REVERSE;反顯示 // LayoutAnimationController.ORDER_RANDOM; 隨機顯示 switch (arg0.getId()) { case R.id.btn_tran: animation = new TranslateAnimation(-50f, 0f, 0f, 0f); animation.setDuration(500); //1f為延時 controller = new LayoutAnimationController(animation, 1f); controller.setOrder(LayoutAnimationController.ORDER_NORMAL); mListView.setLayoutAnimation(controller); adapter.notifyDataSetInvalidated(); break; case R.id.btn_alpha: animation = new AlphaAnimation(0f, 1f); animation.setDuration(500); controller = new LayoutAnimationController(animation, 1f); controller.setOrder(LayoutAnimationController.ORDER_NORMAL); mListView.setLayoutAnimation(controller); adapter.notifyDataSetInvalidated(); break; case R.id.btn_rotate: animation = new RotateAnimation(0f, 360f); animation.setDuration(500); controller = new LayoutAnimationController(animation, 1f); controller.setOrder(LayoutAnimationController.ORDER_NORMAL); mListView.setLayoutAnimation(controller); adapter.notifyDataSetInvalidated(); break; case R.id.btn_scale: animation = new ScaleAnimation(0.1f, 1.0f, 0.1f, 1.0f); animation.setDuration(500); controller = new LayoutAnimationController(animation, 1f); controller.setOrder(LayoutAnimationController.ORDER_NORMAL); mListView.setLayoutAnimation(controller); adapter.notifyDataSetInvalidated(); break; case R.id.rotate3d: animation = new Rotate3dAnimation(0, 360, 200, 200, 0, true); animation.setDuration(1000); controller = new LayoutAnimationController(animation, 0.1f); controller.setOrder(LayoutAnimationController.ORDER_NORMAL); mListView.setLayoutAnimation(controller); adapter.notifyDataSetInvalidated(); break; default: break; } }