1、定义animation_list.xml
<?xml version="1.0" encoding="utf-8"?><animation-list xmlns:android="http://schemas.android.com/apk/res/android" android:oneshot="false" > <item android:drawable="@drawable/play_music_01" android:duration="300" /> <item android:drawable="@drawable/play_music_02" android:duration="300" /> <item android:drawable="@drawable/play_music_03" android:duration="300" /> <item android:drawable="@drawable/play_music_04" android:duration="300" /> <item android:drawable="@drawable/play_music_05" android:duration="300" /></animation-list>
注：素材见附件；
2、定义配置文件
<ImageView
android:id="@+id/imageView"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
3、使用
import android.app.Activity;import android.graphics.Color;import android.graphics.drawable.AnimationDrawable;import android.graphics.drawable.ColorDrawable;import android.os.Bundle;import android.view.View;import android.view.View.OnClickListener;import android.widget.ImageView;public class MainActivity extends Activity implements OnClickListener { private AnimationDrawable animationDrawable; private ImageView imageView; private boolean isPaly = false; @Override protected void onCreate(Bundle savedInstanceState) { // TODO Auto-generated method stub super.onCreate(savedInstanceState); setContentView(R.layout.main); imageView =(ImageView) findViewById(R.id.imageView); imageView.setImageResource(R.drawable.bottom_bar_play_icon_normal); imageView.setOnClickListener(this); } @Override public void onClick(View v) { switch (v.getId()) { case R.id.imageView: if(isPaly){ isPaly = false; animationDrawable.stop(); imageView.setBackgroundDrawable(new ColorDrawable(Color.argb(0, 0, 0, 0))); imageView.setImageResource(R.drawable.bottom_bar_play_icon_normal); }else{ isPaly = true; imageView.setBackgroundResource(R.anim.animation_list); animationDrawable =(AnimationDrawable) imageView.getBackground(); animationDrawable.start(); imageView.setImageDrawable(new ColorDrawable(Color.argb(0, 0, 0, 0))); } break; } }}