fade Out View Animation - Android Animation

Android examples for Animation:Fade Animation

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Description

fade Out View Animation

Demo Code

/*/*from   w ww.j  a  v  a  2  s  .  co  m*/
 * Copyright (C) 2009 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import android.view.View;
import android.view.animation.AlphaAnimation;
import android.view.animation.Animation;

public class Main {
  public static void fadeOut(View view) {
    if (view.getVisibility() != View.VISIBLE)
      return;

    // Since the button is still clickable before fade-out animation
    // ends, we disable the button first to block click.
    view.setEnabled(false);
    Animation animation = new AlphaAnimation(1F, 0F);
    animation.setDuration(400);
    view.startAnimation(animation);
    view.setVisibility(View.GONE);
  }
}

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