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@@ -95,58 +95,10 @@ then calls <code>setValue</code> on the mapped outputs. e.g.</p><div class="pri
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onPanResponderMove<span class="token punctuation">:</span> Animated<span class="token punctuation">.</span><span class="token function">event</span><span class="token punctuation">(</span><span class="token punctuation">[</span>
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<span class="token keyword">null</span><span class="token punctuation">,</span> <span class="token comment" spellcheck="true"> // raw event arg ignored
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</span> <span class="token punctuation">{</span>dx<span class="token punctuation">:</span> <span class="token keyword">this</span><span class="token punctuation">.</span>_panX<span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token comment" spellcheck="true"> // gestureState arg
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</span> <span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">,</span></div><p>Config is an object that may have the following options:</p><ul><li><code>listener</code>: Optional async listener.</li><li><code>useNativeDriver</code>: Uses the native driver when true. Default false.</li></ul></div></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="createanimatedcomponent"></a><span class="methodType">static </span>createAnimatedComponent<span class="methodType">(Component)</span> <a class="hash-link" href="docs/animated.html#createanimatedcomponent">#</a></h4><div><p>Make any React component Animatable. Used to create <code>Animated.View</code>, etc.</p></div></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="attachnativeevent"></a><span class="methodType">static </span>attachNativeEvent<span class="methodType">(viewRef, eventName, argMapping)</span> <a class="hash-link" href="docs/animated.html#attachnativeevent">#</a></h4><div><p>Imperative API to attach an animated value to an event on a view. Prefer using
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<code>Animated.event</code> with <code>useNativeDrive: true</code> if possible.</p></div></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="forkevent"></a><span class="methodType">static </span>forkEvent<span class="methodType">(event, listener)</span> <a class="hash-link" href="docs/animated.html#forkevent">#</a></h4><div><p>Advanced imperative API for snooping on animated events that are passed in through props. Use
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values directly where possible.</p></div></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="unforkevent"></a><span class="methodType">static </span>unforkEvent<span class="methodType">(event, listener)</span> <a class="hash-link" href="docs/animated.html#unforkevent">#</a></h4></div></div></span><span><h3><a class="anchor" name="properties"></a>Properties <a class="hash-link" href="docs/animated.html#properties">#</a></h3><div class="props"><div class="prop"><h4 class="propTitle"><a class="anchor" name="value"></a>Value<span class="propType">: AnimatedValue</span> <a class="hash-link" href="docs/animated.html#value">#</a></h4><div><p>Standard value class for driving animations. Typically initialized with
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<code>new Animated.Value(0);</code></p><p>See also <a href="docs/animated.html#animatedvalue" target="_blank"><code>AnimatedValue</code></a>.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="valuexy"></a>ValueXY<span class="propType">: AnimatedValueXY</span> <a class="hash-link" href="docs/animated.html#valuexy">#</a></h4><div><p>2D value class for driving 2D animations, such as pan gestures.</p><p>See also <a href="docs/animated.html#animatedvaluexy" target="_blank"><code>AnimatedValueXY</code></a>.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="interpolation"></a>Interpolation<span class="propType">: AnimatedInterpolation</span> <a class="hash-link" href="docs/animated.html#interpolation">#</a></h4><div><p>exported to use the Interpolation type in flow</p><p>See also <a href="docs/animated.html#animatedinterpolation" target="_blank"><code>AnimatedInterpolation</code></a>.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="node"></a>Node<span class="propType">: Animated</span> <a class="hash-link" href="docs/animated.html#node">#</a></h4><div><p>Exported for ease of type checking. All animated values derive from this class.</p></div></div></div></span><span><div><span><h2><a class="anchor" name="animatedvalue"></a>class AnimatedValue <a class="hash-link" href="docs/animated.html#animatedvalue">#</a></h2><div><div><p>Standard value for driving animations. One <code>Animated.Value</code> can drive
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multiple properties in a synchronized fashion, but can only be driven by one
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mechanism at a time. Using a new mechanism (e.g. starting a new animation,
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or calling <code>setValue</code>) will stop any previous ones.</p></div><span><h3><a class="anchor" name="methods"></a>Methods <a class="hash-link" href="docs/animated.html#methods">#</a></h3><div class="props"><div class="prop"><h4 class="methodTitle"><a class="anchor" name="constructor"></a>constructor<span class="methodType">(value)</span> <a class="hash-link" href="docs/animated.html#constructor">#</a></h4></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="setvalue"></a>setValue<span class="methodType">(value)</span> <a class="hash-link" href="docs/animated.html#setvalue">#</a></h4><div><p>Directly set the value. This will stop any animations running on the value
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and update all the bound properties.</p></div></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="setoffset"></a>setOffset<span class="methodType">(offset)</span> <a class="hash-link" href="docs/animated.html#setoffset">#</a></h4><div><p>Sets an offset that is applied on top of whatever value is set, whether via
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<code>setValue</code>, an animation, or <code>Animated.event</code>. Useful for compensating
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things like the start of a pan gesture.</p></div></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="flattenoffset"></a>flattenOffset<span class="methodType">()</span> <a class="hash-link" href="docs/animated.html#flattenoffset">#</a></h4><div><p>Merges the offset value into the base value and resets the offset to zero.
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The final output of the value is unchanged.</p></div></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="extractoffset"></a>extractOffset<span class="methodType">()</span> <a class="hash-link" href="docs/animated.html#extractoffset">#</a></h4><div><p>Sets the offset value to the base value, and resets the base value to zero.
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The final output of the value is unchanged.</p></div></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="addlistener"></a>addListener<span class="methodType">(callback)</span> <a class="hash-link" href="docs/animated.html#addlistener">#</a></h4><div><p>Adds an asynchronous listener to the value so you can observe updates from
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animations. This is useful because there is no way to
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synchronously read the value because it might be driven natively.</p></div></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="removelistener"></a>removeListener<span class="methodType">(id)</span> <a class="hash-link" href="docs/animated.html#removelistener">#</a></h4></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="removealllisteners"></a>removeAllListeners<span class="methodType">()</span> <a class="hash-link" href="docs/animated.html#removealllisteners">#</a></h4></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="stopanimation"></a>stopAnimation<span class="methodType">(callback?)</span> <a class="hash-link" href="docs/animated.html#stopanimation">#</a></h4><div><p>Stops any running animation or tracking. <code>callback</code> is invoked with the
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final value after stopping the animation, which is useful for updating
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state to match the animation position with layout.</p></div></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="resetanimation"></a>resetAnimation<span class="methodType">(callback?)</span> <a class="hash-link" href="docs/animated.html#resetanimation">#</a></h4><div><p>Stops any animation and resets the value to its original</p></div></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="interpolate"></a>interpolate<span class="methodType">(config)</span> <a class="hash-link" href="docs/animated.html#interpolate">#</a></h4><div><p>Interpolates the value before updating the property, e.g. mapping 0-1 to
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0-10.</p></div></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="animate"></a>animate<span class="methodType">(animation, callback)</span> <a class="hash-link" href="docs/animated.html#animate">#</a></h4><div><p>Typically only used internally, but could be used by a custom Animation
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class.</p></div></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="stoptracking"></a>stopTracking<span class="methodType">()</span> <a class="hash-link" href="docs/animated.html#stoptracking">#</a></h4><div><p>Typically only used internally.</p></div></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="track"></a>track<span class="methodType">(tracking)</span> <a class="hash-link" href="docs/animated.html#track">#</a></h4><div><p>Typically only used internally.</p></div></div></div></span></div></span><span><h2><a class="anchor" name="animatedvaluexy"></a>class AnimatedValueXY <a class="hash-link" href="docs/animated.html#animatedvaluexy">#</a></h2><div><div><p>2D Value for driving 2D animations, such as pan gestures. Almost identical
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API to normal <code>Animated.Value</code>, but multiplexed. Contains two regular
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<code>Animated.Value</code>s under the hood.</p><h4><a class="anchor" name="example"></a>Example <a class="hash-link" href="docs/animated.html#example">#</a></h4><div class="prism language-javascript"> <span class="token keyword">class</span> <span class="token class-name">DraggableView</span> <span class="token keyword">extends</span> <span class="token class-name">React<span class="token punctuation">.</span>Component</span> <span class="token punctuation">{</span>
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<span class="token function">constructor</span><span class="token punctuation">(</span>props<span class="token punctuation">)</span> <span class="token punctuation">{</span>
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<span class="token keyword">super</span><span class="token punctuation">(</span>props<span class="token punctuation">)</span><span class="token punctuation">;</span>
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<span class="token keyword">this</span><span class="token punctuation">.</span>state <span class="token operator">=</span> <span class="token punctuation">{</span>
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pan<span class="token punctuation">:</span> <span class="token keyword">new</span> <span class="token class-name">Animated<span class="token punctuation">.</span>ValueXY</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span><span class="token comment" spellcheck="true"> // inits to zero
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</span> <span class="token punctuation">}</span><span class="token punctuation">;</span>
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<span class="token keyword">this</span><span class="token punctuation">.</span>state<span class="token punctuation">.</span>panResponder <span class="token operator">=</span> PanResponder<span class="token punctuation">.</span><span class="token function">create</span><span class="token punctuation">(</span><span class="token punctuation">{</span>
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onStartShouldSetPanResponder<span class="token punctuation">:</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">=></span> <span class="token boolean">true</span><span class="token punctuation">,</span>
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onPanResponderMove<span class="token punctuation">:</span> Animated<span class="token punctuation">.</span><span class="token function">event</span><span class="token punctuation">(</span><span class="token punctuation">[</span><span class="token keyword">null</span><span class="token punctuation">,</span> <span class="token punctuation">{</span>
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dx<span class="token punctuation">:</span> <span class="token keyword">this</span><span class="token punctuation">.</span>state<span class="token punctuation">.</span>pan<span class="token punctuation">.</span>x<span class="token punctuation">,</span><span class="token comment" spellcheck="true"> // x,y are Animated.Value
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</span> dy<span class="token punctuation">:</span> <span class="token keyword">this</span><span class="token punctuation">.</span>state<span class="token punctuation">.</span>pan<span class="token punctuation">.</span>y<span class="token punctuation">,</span>
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<span class="token punctuation">}</span><span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">,</span>
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onPanResponderRelease<span class="token punctuation">:</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">=></span> <span class="token punctuation">{</span>
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Animated<span class="token punctuation">.</span><span class="token function">spring</span><span class="token punctuation">(</span>
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<span class="token keyword">this</span><span class="token punctuation">.</span>state<span class="token punctuation">.</span>pan<span class="token punctuation">,</span> <span class="token comment" spellcheck="true"> // Auto-multiplexed
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</span> <span class="token punctuation">{</span>toValue<span class="token punctuation">:</span> <span class="token punctuation">{</span>x<span class="token punctuation">:</span> <span class="token number">0</span><span class="token punctuation">,</span> y<span class="token punctuation">:</span> <span class="token number">0</span><span class="token punctuation">}</span><span class="token punctuation">}</span><span class="token comment" spellcheck="true"> // Back to zero
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</span> <span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">start</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
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<span class="token punctuation">}</span><span class="token punctuation">,</span>
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<span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
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<span class="token punctuation">}</span>
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<span class="token function">render</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
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<span class="token keyword">return</span> <span class="token punctuation">(</span>
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<span class="token operator"><</span>Animated<span class="token punctuation">.</span>View
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<span class="token punctuation">{</span><span class="token operator">...</span><span class="token keyword">this</span><span class="token punctuation">.</span>state<span class="token punctuation">.</span>panResponder<span class="token punctuation">.</span>panHandlers<span class="token punctuation">}</span>
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style<span class="token operator">=</span><span class="token punctuation">{</span><span class="token keyword">this</span><span class="token punctuation">.</span>state<span class="token punctuation">.</span>pan<span class="token punctuation">.</span><span class="token function">getLayout</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">}</span><span class="token operator">></span>
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<span class="token punctuation">{</span><span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>children<span class="token punctuation">}</span>
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<span class="token operator"><</span><span class="token operator">/</span>Animated<span class="token punctuation">.</span>View<span class="token operator">></span>
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<span class="token punctuation">)</span><span class="token punctuation">;</span>
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<span class="token punctuation">}</span>
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<span class="token punctuation">}</span></div></div><span><h3><a class="anchor" name="methods"></a>Methods <a class="hash-link" href="docs/animated.html#methods">#</a></h3><div class="props"><div class="prop"><h4 class="methodTitle"><a class="anchor" name="constructor"></a>constructor<span class="methodType">(valueIn?)</span> <a class="hash-link" href="docs/animated.html#constructor">#</a></h4></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="setvalue"></a>setValue<span class="methodType">(value)</span> <a class="hash-link" href="docs/animated.html#setvalue">#</a></h4></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="setoffset"></a>setOffset<span class="methodType">(offset)</span> <a class="hash-link" href="docs/animated.html#setoffset">#</a></h4></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="flattenoffset"></a>flattenOffset<span class="methodType">()</span> <a class="hash-link" href="docs/animated.html#flattenoffset">#</a></h4></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="extractoffset"></a>extractOffset<span class="methodType">()</span> <a class="hash-link" href="docs/animated.html#extractoffset">#</a></h4></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="resetanimation"></a>resetAnimation<span class="methodType">(callback?)</span> <a class="hash-link" href="docs/animated.html#resetanimation">#</a></h4></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="stopanimation"></a>stopAnimation<span class="methodType">(callback?)</span> <a class="hash-link" href="docs/animated.html#stopanimation">#</a></h4></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="addlistener"></a>addListener<span class="methodType">(callback)</span> <a class="hash-link" href="docs/animated.html#addlistener">#</a></h4></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="removelistener"></a>removeListener<span class="methodType">(id)</span> <a class="hash-link" href="docs/animated.html#removelistener">#</a></h4></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="removealllisteners"></a>removeAllListeners<span class="methodType">()</span> <a class="hash-link" href="docs/animated.html#removealllisteners">#</a></h4></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="getlayout"></a>getLayout<span class="methodType">()</span> <a class="hash-link" href="docs/animated.html#getlayout">#</a></h4><div><p>Converts <code>{x, y}</code> into <code>{left, top}</code> for use in style, e.g.</p><div class="prism language-javascript"> style<span class="token operator">=</span><span class="token punctuation">{</span><span class="token keyword">this</span><span class="token punctuation">.</span>state<span class="token punctuation">.</span>anim<span class="token punctuation">.</span><span class="token function">getLayout</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">}</span></div></div></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="gettranslatetransform"></a>getTranslateTransform<span class="methodType">()</span> <a class="hash-link" href="docs/animated.html#gettranslatetransform">#</a></h4><div><p>Converts <code>{x, y}</code> into a useable translation transform, e.g.</p><div class="prism language-javascript"> style<span class="token operator">=</span><span class="token punctuation">{</span><span class="token punctuation">{</span>
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transform<span class="token punctuation">:</span> <span class="token keyword">this</span><span class="token punctuation">.</span>state<span class="token punctuation">.</span>anim<span class="token punctuation">.</span><span class="token function">getTranslateTransform</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
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<span class="token punctuation">}</span><span class="token punctuation">}</span></div></div></div></div></span></div></span><span><h2><a class="anchor" name="animatedinterpolation"></a>class AnimatedInterpolation <a class="hash-link" href="docs/animated.html#animatedinterpolation">#</a></h2><div><span><h3><a class="anchor" name="methods"></a>Methods <a class="hash-link" href="docs/animated.html#methods">#</a></h3><div class="props"><div class="prop"><h4 class="methodTitle"><a class="anchor" name="constructor"></a>constructor<span class="methodType">(parent, config)</span> <a class="hash-link" href="docs/animated.html#constructor">#</a></h4></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="interpolate"></a>interpolate<span class="methodType">(config)</span> <a class="hash-link" href="docs/animated.html#interpolate">#</a></h4></div></div></span></div></span><span><h2><a class="anchor" name="animated"></a>class Animated <a class="hash-link" href="docs/animated.html#animated">#</a></h2><div><div><p>// Note(vjeux): this would be better as an interface but flow doesn't
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// support them yet</p></div><span><h3><a class="anchor" name="methods"></a>Methods <a class="hash-link" href="docs/animated.html#methods">#</a></h3><div class="props"><div class="prop"><h4 class="methodTitle"><a class="anchor" name="tojson"></a>toJSON<span class="methodType">()</span> <a class="hash-link" href="docs/animated.html#tojson">#</a></h4></div></div></span></div></span></div></span></div><p class="edit-page-block"><a target="_blank" href="https://github.com/facebook/react-native/blob/master/Libraries/Animated/src/AnimatedImplementation.js">Improve this page</a> by sending a pull request!</p><div class="docs-prevnext"><a class="docs-prev" href="docs/alertios.html#content">← Prev</a><a class="docs-next" href="docs/appregistry.html#content">Next →</a></div></div></section><footer class="nav-footer"><section class="sitemap"><a href="/react-native" class="nav-home"><img src="img/header_logo.png" alt="React Native" width="66" height="58"></a><div><h5><a href="docs/">Docs</a></h5><a href="docs/getting-started.html">Getting Started</a><a href="docs/tutorial.html">Learn the Basics</a><a href="docs/components-and-apis.html">Components and APIs</a><a href="docs/more-resources.html">More Resources</a></div><div><h5><a href="/react-native/support.html">Community</a></h5><a href="/react-native/showcase.html">Who's using React Native?</a><a href="http://www.meetup.com/topics/react-native/" target="_blank">Meetups</a><a href="https://www.facebook.com/groups/react.native.community" target="_blank">Facebook Group</a><a href="https://twitter.com/reactnative" target="_blank">Twitter</a></div><div><h5><a href="/react-native/support.html">Help</a></h5><a href="http://stackoverflow.com/questions/tagged/react-native" target="_blank">Stack Overflow</a><a href="https://discord.gg/0ZcbPKXt5bZjGY5n">Reactiflux Chat</a><a href="/react-native/versions.html" target="_blank">Latest Releases</a><a href="https://react-native.canny.io/feature-requests" target="_blank">Feature Requests</a></div><div><h5>More</h5><a href="/react-native/blog">Blog</a><a href="http://facebook.github.io/react/" target="_blank">React</a><a href="https://github.com/facebook/react-native" target="_blank">GitHub</a><div class="githubButton"><a class="github-button" href="https://github.com/facebook/react-native" data-icon="octicon-star" data-count-href="/facebook/react-native/stargazers" data-count-api="/repos/facebook/react-native#stargazers_count" data-count-aria-label="# stargazers on GitHub" aria-label="Star facebook/react-native on GitHub">Star</a></div></div></section><section class="newsletter"><div id="mc_embed_signup"><form action="//reactnative.us10.list-manage.com/subscribe/post?u=db0dd948e2b729ee62625b1a8&id=47cd41008f" method="post" id="mc-embedded-subscribe-form" name="mc-embedded-subscribe-form" class="validate" target="_blank" novalidate><div id="mc_embed_signup_scroll"><label for="mce-EMAIL"><h5>Get the React Native Newsletter</h5></label><input type="email" value="" name="EMAIL" class="email" id="mce-EMAIL" placeholder="email address" required><div style="position:absolute;left:-5000px;" aria-hidden="true"><input type="text" name="b_db0dd948e2b729ee62625b1a8_47cd41008f" tabindex="-1" value=""></div><div class="clear"><input type="submit" value="Sign up" name="subscribe" id="mc-embedded-subscribe" class="button"></div></div></form></div></section><a href="https://code.facebook.com/projects/" target="_blank" class="fbOpenSource"><img src="img/oss_logo.png" alt="Facebook Open Source" width="170" height="45"></a><section class="copyright">Copyright © 2017 Facebook Inc.</section></footer></div><div id="fb-root"></div><script type="text/javascript" src="https://cdn.jsdelivr.net/docsearch.js/1/docsearch.min.js"></script><script>
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</span> <span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">,</span></div><p>Config is an object that may have the following options:</p><ul><li><code>listener</code>: Optional async listener.</li><li><code>useNativeDriver</code>: Uses the native driver when true. Default false.</li></ul></div></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="forkevent"></a><span class="methodType">static </span>forkEvent<span class="methodType">(event, listener)</span> <a class="hash-link" href="docs/animated.html#forkevent">#</a></h4><div><p>Advanced imperative API for snooping on animated events that are passed in through props. Use
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values directly where possible.</p></div></div><div class="prop"><h4 class="methodTitle"><a class="anchor" name="unforkevent"></a><span class="methodType">static </span>unforkEvent<span class="methodType">(event, listener)</span> <a class="hash-link" href="docs/animated.html#unforkevent">#</a></h4></div></div></span><span><h3><a class="anchor" name="properties"></a>Properties <a class="hash-link" href="docs/animated.html#properties">#</a></h3><div class="props"><div class="prop"><h4 class="propTitle"><a class="anchor" name="value"></a>Value<span class="propType">: CallExpression</span> <a class="hash-link" href="docs/animated.html#value">#</a></h4><div><p>Standard value class for driving animations. Typically initialized with
|
||||
<code>new Animated.Value(0);</code></p><p>See also <a href="docs/animated.html#animatedvalue" target="_blank"><code>AnimatedValue</code></a>.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="valuexy"></a>ValueXY<span class="propType">: CallExpression</span> <a class="hash-link" href="docs/animated.html#valuexy">#</a></h4><div><p>2D value class for driving 2D animations, such as pan gestures.</p><p>See also <a href="docs/animated.html#animatedvaluexy" target="_blank"><code>AnimatedValueXY</code></a>.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="interpolation"></a>Interpolation<span class="propType">: CallExpression</span> <a class="hash-link" href="docs/animated.html#interpolation">#</a></h4><div><p>exported to use the Interpolation type in flow</p><p>See also <a href="docs/animated.html#animatedinterpolation" target="_blank"><code>AnimatedInterpolation</code></a>.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="node"></a>Node<span class="propType">: CallExpression</span> <a class="hash-link" href="docs/animated.html#node">#</a></h4><div><p>Exported for ease of type checking. All animated values derive from this class.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="createanimatedcomponent"></a>createAnimatedComponent<span class="propType">: CallExpression</span> <a class="hash-link" href="docs/animated.html#createanimatedcomponent">#</a></h4><div><p>Make any React component Animatable. Used to create <code>Animated.View</code>, etc.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="attachnativeevent"></a>attachNativeEvent<span class="propType">: Identifier</span> <a class="hash-link" href="docs/animated.html#attachnativeevent">#</a></h4><div><p>Imperative API to attach an animated value to an event on a view. Prefer using
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||||
<code>Animated.event</code> with <code>useNativeDrive: true</code> if possible.</p></div></div></div></span></div><p class="edit-page-block"><a target="_blank" href="https://github.com/facebook/react-native/blob/master/Libraries/Animated/src/AnimatedImplementation.js">Improve this page</a> by sending a pull request!</p><div class="docs-prevnext"><a class="docs-prev" href="docs/alertios.html#content">← Prev</a><a class="docs-next" href="docs/appregistry.html#content">Next →</a></div></div></section><footer class="nav-footer"><section class="sitemap"><a href="/react-native" class="nav-home"><img src="img/header_logo.png" alt="React Native" width="66" height="58"></a><div><h5><a href="docs/">Docs</a></h5><a href="docs/getting-started.html">Getting Started</a><a href="docs/tutorial.html">Learn the Basics</a><a href="docs/components-and-apis.html">Components and APIs</a><a href="docs/more-resources.html">More Resources</a></div><div><h5><a href="/react-native/support.html">Community</a></h5><a href="/react-native/showcase.html">Who's using React Native?</a><a href="http://www.meetup.com/topics/react-native/" target="_blank">Meetups</a><a href="https://www.facebook.com/groups/react.native.community" target="_blank">Facebook Group</a><a href="https://twitter.com/reactnative" target="_blank">Twitter</a></div><div><h5><a href="/react-native/support.html">Help</a></h5><a href="http://stackoverflow.com/questions/tagged/react-native" target="_blank">Stack Overflow</a><a href="https://discord.gg/0ZcbPKXt5bZjGY5n">Reactiflux Chat</a><a href="/react-native/versions.html" target="_blank">Latest Releases</a><a href="https://react-native.canny.io/feature-requests" target="_blank">Feature Requests</a></div><div><h5>More</h5><a href="/react-native/blog">Blog</a><a href="http://facebook.github.io/react/" target="_blank">React</a><a href="https://github.com/facebook/react-native" target="_blank">GitHub</a><div class="githubButton"><a class="github-button" href="https://github.com/facebook/react-native" data-icon="octicon-star" data-count-href="/facebook/react-native/stargazers" data-count-api="/repos/facebook/react-native#stargazers_count" data-count-aria-label="# stargazers on GitHub" aria-label="Star facebook/react-native on GitHub">Star</a></div></div></section><section class="newsletter"><div id="mc_embed_signup"><form action="//reactnative.us10.list-manage.com/subscribe/post?u=db0dd948e2b729ee62625b1a8&id=47cd41008f" method="post" id="mc-embedded-subscribe-form" name="mc-embedded-subscribe-form" class="validate" target="_blank" novalidate><div id="mc_embed_signup_scroll"><label for="mce-EMAIL"><h5>Get the React Native Newsletter</h5></label><input type="email" value="" name="EMAIL" class="email" id="mce-EMAIL" placeholder="email address" required><div style="position:absolute;left:-5000px;" aria-hidden="true"><input type="text" name="b_db0dd948e2b729ee62625b1a8_47cd41008f" tabindex="-1" value=""></div><div class="clear"><input type="submit" value="Sign up" name="subscribe" id="mc-embedded-subscribe" class="button"></div></div></form></div></section><a href="https://code.facebook.com/projects/" target="_blank" class="fbOpenSource"><img src="img/oss_logo.png" alt="Facebook Open Source" width="170" height="45"></a><section class="copyright">Copyright © 2017 Facebook Inc.</section></footer></div><div id="fb-root"></div><script type="text/javascript" src="https://cdn.jsdelivr.net/docsearch.js/1/docsearch.min.js"></script><script>
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