animate View Fade In Animator - Android android.animation

Android examples for android.animation:Animator Fade

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Description

animate View Fade In Animator

Demo Code


//package com.java2s;
import android.animation.Animator;

import android.animation.ObjectAnimator;
import android.view.View;

public class Main {
    public static Animator animViewFadeIn(View paramView) {
        return animViewFadeIn(paramView, 200L, null);
    }/*from   w  w w.j a  v  a2 s  .c o  m*/

    public static Animator animViewFadeIn(View paramView, long paramLong,
            Animator.AnimatorListener paramAnimatorListener) {
        ObjectAnimator localObjectAnimator = ObjectAnimator.ofFloat(
                paramView, "alpha", 0.0F, 1.0F);
        localObjectAnimator.setDuration(paramLong);
        if (paramAnimatorListener != null)
            localObjectAnimator.addListener(paramAnimatorListener);
        localObjectAnimator.start();
        return localObjectAnimator;
    }
}

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