start Translate Animation Expand - Android Animation

Android examples for Animation:Translate Animation

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Description

start Translate Animation Expand

Demo Code


import android.graphics.Point;
import android.view.View;
import android.view.animation.AlphaAnimation;
import android.view.animation.Animation;
import android.view.animation.AnimationSet;
import android.view.animation.OvershootInterpolator;
import android.view.animation.ScaleAnimation;
import android.view.animation.TranslateAnimation;

public class Main {
  public static void startTranslateAnimationExpand(final View view, Point start, final Point end, int offset,
      int duration) {
    Animation animation = new TranslateAnimation(start.x - end.x, 0, start.y - end.y, 0);
    Animation s_aniAnimation = new ScaleAnimation(0, 1, 0, 1, Animation.RELATIVE_TO_SELF, 0.5f,
        Animation.RELATIVE_TO_SELF, 0.5f);
    Animation alpha = new AlphaAnimation(0, 1);
    AnimationSet as = new AnimationSet(true);
    as.addAnimation(s_aniAnimation);//  w ww  . ja  va2 s  .  co m
    as.addAnimation(animation);
    as.addAnimation(alpha);
    as.setDuration(duration);
    as.setFillAfter(true);
    as.setStartOffset(offset);
    as.setInterpolator(new OvershootInterpolator(2F));
    view.startAnimation(as);
    // moveViewCenterTo(view, end.x, end.y);
  }
}

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