Animation simple example in Android

Animation simple example in Android

Android Animation 예제(애니메이션 방식)

1. 00~03.png file drop into drawable folder
2. Add animation-list file in drawable folder
3. write animation image list

• option android:oneshot="true" : if finished animation, it would stop

  <?xml version="1.0" encoding="utf-8"?>
  <animation-list xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:drawable="@drawable/00" android:duration="20"/>
    <item android:drawable="@drawable/01" android:duration="20"/>
    <item android:drawable="@drawable/02" android:duration="20"/>
    <item android:drawable="@drawable/03" android:duration="20"/>
  </animation-list>

4. add Code in activity_main.xml

   <ImageView
    android:id="@+id/testAnimation"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:background="@drawable/test_animation"
    app:layout_constraintBottom_toBottomOf="parent"
    app:layout_constraintLeft_toLeftOf="parent"
    app:layout_constraintRight_toRightOf="parent"
    app:layout_constraintTop_toTopOf="parent" />

5. add Code in MainActivity

   ImageView testImage = (ImageView)findViewById(R.id.testAnimation);
   AnimationDrawable animationDrawable = (AnimationDrawable)testImage.getBackground();
   animationDrawable.start();

Android Animation doc