main.
public class MainActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); initView(); } private void initView() { ImageView mv=(ImageView) findViewById(R.id.imageView1); AnimationDrawable drawable = (AnimationDrawable) mv.getBackground(); drawable.start(); } }
2. main.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context="myapplication.com.mydonghua.MainActivity">
<ImageView
android:id="@+id/imageView1"
android:layout_width="150dp"
android:layout_height="150dp"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:layout_marginLeft="122dp"
android:layout_marginTop="183dp"
android:background="@drawable/load" />
</RelativeLayout>
<!-------------------------->
drawable下的animation_list
<?xml version="1.0" encoding="utf-8"?>
<animation-list xmlns:android="http://schemas.android.com/apk/res/android" >
<item
android:drawable="@mipmap/loading_0"
android:duration="100"/>
<item
android:drawable="@mipmap/loading_1"
android:duration="100"/>
<item
android:drawable="@mipmap/loading_2"
android:duration="100"/>
<item
android:drawable="@mipmap/loading_3"
android:duration="100"/>
<item
android:drawable="@mipmap/loading_4"
android:duration="100"/>
<item
android:drawable="@mipmap/loading_5"
android:duration="100"/>
<item
android:drawable="@mipmap/loading_6"
android:duration="100"/>
<item
android:drawable="@mipmap/loading_7"
android:duration="100"/>
</animation-list>