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This is an early release and there are several things that are known not to work if you're porting your iOS app to Android. See the Known Issues guide on the website. We will work with the community to reach platform parity with iOS.
37 lines
960 B
Java
37 lines
960 B
Java
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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package com.facebook.react.animation;
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import android.view.View;
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/**
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* Subclass of {@link AnimationPropertyUpdater} for animating view's opacity
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*/
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public class OpacityAnimationPropertyUpdater extends AbstractSingleFloatProperyUpdater {
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public OpacityAnimationPropertyUpdater(float toOpacity) {
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super(toOpacity);
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}
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public OpacityAnimationPropertyUpdater(float fromOpacity, float toOpacity) {
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super(fromOpacity, toOpacity);
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}
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@Override
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protected float getProperty(View view) {
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return view.getAlpha();
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}
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@Override
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protected void setProperty(View view, float propertyValue) {
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view.setAlpha(propertyValue);
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}
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}
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