Mega Code Archive

 

Categories / Android / Animation

 

Using AnimationSet

//package jp.mrshiromi.net.onamaenaani.util; import android.content.Context; import android.view.animation.AlphaAnimation; import android.view.animation.Animation; import android.view.animation.AnimationSet; import android.view.animation.OvershootInterpolator; import android.view.animation.RotateAnimation; import android.view.animation.ScaleAnimation; import android.view.animation.TranslateAnimation; class AnimUtil {   public static final int DURATION = 10000;   public static final int ALPHA_DURATION = 500;   public static Animation createAnimation() {     AnimationSet set = new AnimationSet(false);     AlphaAnimation aa = new AlphaAnimation(0f, 1f);     aa.setDuration(ALPHA_DURATION * 4);     TranslateAnimation ta1 = new TranslateAnimation(         Animation.RELATIVE_TO_PARENT, -0.1f,         Animation.RELATIVE_TO_PARENT, 0.1f,         Animation.RELATIVE_TO_PARENT, 0.0f,         Animation.RELATIVE_TO_PARENT, 0.0f);     ta1.setDuration(DURATION / 5);     ta1.setRepeatMode(Animation.REVERSE);     ta1.setRepeatCount(DURATION / (DURATION / 5) - 1);     ScaleAnimation sa = new ScaleAnimation(0.0f, 1.0f, 0.0f, 1.0f,         Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF,         0.5f);     sa.setDuration(DURATION - ALPHA_DURATION);     TranslateAnimation ta2 = new TranslateAnimation(         Animation.RELATIVE_TO_PARENT, 0f, Animation.RELATIVE_TO_PARENT,         0f, Animation.RELATIVE_TO_PARENT, 0.8f,         Animation.RELATIVE_TO_PARENT, 0f);     ta2.setDuration(DURATION + ALPHA_DURATION);     TranslateAnimation ta3 = new TranslateAnimation(         Animation.RELATIVE_TO_PARENT, 0f, Animation.RELATIVE_TO_PARENT,         -0.1f, Animation.RELATIVE_TO_PARENT, 0f,         Animation.RELATIVE_TO_PARENT, 0f);     ta3.setDuration(DURATION / 5);     ta3.setStartOffset(DURATION);     set.addAnimation(aa);     set.addAnimation(ta1);     set.addAnimation(sa);     set.addAnimation(ta2);     set.addAnimation(ta3);     set.setFillAfter(true);     return set;   } }