alpha Show ObjectAnimator - Android android.animation

Android examples for android.animation:ObjectAnimator

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Description

alpha Show ObjectAnimator

Demo Code


//package com.java2s;

import android.animation.ObjectAnimator;

import android.support.annotation.NonNull;

import android.view.View;

public class Main {
    public static final int DURATION_MID = 800;

    public static void alphaShow(@NonNull final View view) {
        if (view.getWindowToken() == null)
            return;
        view.setVisibility(View.VISIBLE);
        ObjectAnimator alpha = ObjectAnimator
                .ofFloat(view, "alpha", 0f, 1f);
        alpha.setDuration(DURATION_MID);
        alpha.start();//from   w ww .  jav  a  2 s  . co  m
    }
}

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