Android 赞一下+1动画

点击赞时弹出+1向上弹出动画

public class applaudAnimation extends Activity implements OnClickListener {private Button button;private TextView textView;private android.view.animation.Animation animation;public void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.animation);animation = AnimationUtils.loadAnimation(this,R.anim.applaud_animation);button = (Button) findViewById(R.id.bt);button.setOnClickListener(this);textView = (TextView) findViewById(R.id.animation);}@Overridepublic void onClick(View v) {if (v == button) {textView.setVisibility(View.VISIBLE);textView.startAnimation(animation);new Handler().postDelayed(new Runnable() {public void run() {textView.setVisibility(View.GONE);}}, 1000);}}}

animation.xml

<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="fill_parent"    android:layout_height="fill_parent"    android:background="#ffffff" >    <Button        android:id="@+id/bt"        android:layout_width="40dip"        android:layout_height="wrap_content"        android:layout_centerInParent="true"        android:gravity="center"        android:text="赞"        android:textColor="#000000"        android:textSize="18dip" />    <TextView        android:id="@+id/animation"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:layout_centerInParent="true"        android:gravity="center"        android:text="+1"        android:textColor="#FF0000"        android:textSize="18dip"        android:visibility="gone" /></RelativeLayout>

applaud_animation.xml

<?xml version="1.0" encoding="utf-8"?><set xmlns:android="http://schemas.android.com/apk/res/android">  <translateandroid:fromXDelta="0"android:toXDelta="0"android:fromYDelta="0"android:toYDelta="-50"android:duration="1000"/>    <alpha android:fromAlpha="1.0" android:toAlpha="0.3"android:duration="1000"/></set>

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