get Main Start Animation - Android android.view.animation

Android examples for android.view.animation:Animation

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Description

get Main Start Animation

Demo Code

import android.view.animation.AlphaAnimation;
import android.view.animation.Animation;
import android.view.animation.AnimationSet;
import android.view.animation.ScaleAnimation;
import android.view.animation.TranslateAnimation;

public class Main{

    public static final int DURATION = 700;
    public static final int ALPHA_DURATION = 600;
    public static Animation getMainStartAnimation() {
        AnimationSet animationSet = new AnimationSet(false);
        AlphaAnimation alphaAnimation = (AlphaAnimation) getFadeInAnimation(ALPHA_DURATION * 4);
        TranslateAnimation translateAnimation1 = 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);
        translateAnimation1.setDuration(DURATION / 5);
        translateAnimation1.setRepeatMode(Animation.REVERSE);
        translateAnimation1.setRepeatCount(DURATION / (DURATION / 5) - 1);
        ScaleAnimation scaleAnimation = new ScaleAnimation(0.0f, 1.0f,
                0.0f, 1.0f, Animation.RELATIVE_TO_SELF, 0.5f,
                Animation.RELATIVE_TO_SELF, 0.5f);
        scaleAnimation.setDuration(ALPHA_DURATION + DURATION);
        TranslateAnimation translateAnimation2 = new TranslateAnimation(
                Animation.RELATIVE_TO_PARENT, 0f,
                Animation.RELATIVE_TO_PARENT, 0f,
                Animation.RELATIVE_TO_PARENT, 0.8f,
                Animation.RELATIVE_TO_PARENT, 0f);
        translateAnimation2.setDuration(DURATION + ALPHA_DURATION);
        TranslateAnimation translateAnimation3 = new TranslateAnimation(
                Animation.RELATIVE_TO_PARENT, 0f,
                Animation.RELATIVE_TO_PARENT, -0.1f,
                Animation.RELATIVE_TO_PARENT, 0f,
                Animation.RELATIVE_TO_PARENT, 0f);
        translateAnimation3.setDuration(DURATION / 5);
        translateAnimation3.setStartOffset(DURATION);

        animationSet.addAnimation(alphaAnimation);
        animationSet.addAnimation(translateAnimation1);
        animationSet.addAnimation(scaleAnimation);
        animationSet.addAnimation(translateAnimation2);
        animationSet.addAnimation(translateAnimation3);
        animationSet.setFillAfter(false);
        return animationSet;
    }//from  w  w w  .j  a v a2s.co m
    private static Animation getFadeInAnimation(int duration) {
        AlphaAnimation alphaAnimation = new AlphaAnimation(0f, 1f);
        alphaAnimation.setDuration(duration);
        return alphaAnimation;
    }
    public static Animation getFadeInAnimation() {
        return getFadeInAnimation(DURATION * 2);
    }

}

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