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13 lines
4.0 KiB
Markdown
13 lines
4.0 KiB
Markdown
---
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id: version-0.18-touchablewithoutfeedback
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title: touchablewithoutfeedback
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original_id: touchablewithoutfeedback
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---
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<a id="content"></a><h1>TouchableWithoutFeedback</h1><div><div><p>Do not use unless you have a very good reason. All the elements that
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respond to press should have a visual feedback when touched. This is
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one of the primary reason a "web" app doesn't feel "native".</p></div><h3><a class="anchor" name="props"></a><a class="edit-github" href="https://github.com/facebook/react-native/blob/master/Libraries/Components/Touchable/TouchableWithoutFeedback.js">Edit on GitHub</a>Props <a class="hash-link" href="#props">#</a></h3><div class="props"><div class="prop"><h4 class="propTitle"><a class="anchor" name="accessibilitycomponenttype"></a>accessibilityComponentType <span class="propType">View.AccessibilityComponentType</span> <a class="hash-link" href="#accessibilitycomponenttype">#</a></h4></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="accessibilitytraits"></a>accessibilityTraits <span class="propType">View.AccessibilityTraits, [View.AccessibilityTraits]</span> <a class="hash-link" href="#accessibilitytraits">#</a></h4></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="accessible"></a>accessible <span class="propType">bool</span> <a class="hash-link" href="#accessible">#</a></h4></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="delaylongpress"></a>delayLongPress <span class="propType">number</span> <a class="hash-link" href="#delaylongpress">#</a></h4><div><p>Delay in ms, from onPressIn, before onLongPress is called.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="delaypressin"></a>delayPressIn <span class="propType">number</span> <a class="hash-link" href="#delaypressin">#</a></h4><div><p>Delay in ms, from the start of the touch, before onPressIn is called.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="delaypressout"></a>delayPressOut <span class="propType">number</span> <a class="hash-link" href="#delaypressout">#</a></h4><div><p>Delay in ms, from the release of the touch, before onPressOut is called.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="onlayout"></a>onLayout <span class="propType">function</span> <a class="hash-link" href="#onlayout">#</a></h4><div><p>Invoked on mount and layout changes with</p><p> <code>{nativeEvent: {layout: {x, y, width, height}}}</code></p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="onlongpress"></a>onLongPress <span class="propType">function</span> <a class="hash-link" href="#onlongpress">#</a></h4></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="onpress"></a>onPress <span class="propType">function</span> <a class="hash-link" href="#onpress">#</a></h4><div><p>Called when the touch is released, but not if cancelled (e.g. by a scroll
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that steals the responder lock).</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="onpressin"></a>onPressIn <span class="propType">function</span> <a class="hash-link" href="#onpressin">#</a></h4></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="onpressout"></a>onPressOut <span class="propType">function</span> <a class="hash-link" href="#onpressout">#</a></h4></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="pressretentionoffset"></a>pressRetentionOffset <span class="propType">{top: number, left: number, bottom: number, right: number}</span> <a class="hash-link" href="#pressretentionoffset">#</a></h4><div><p>When the scroll view is disabled, this defines how far your touch may
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move off of the button, before deactivating the button. Once deactivated,
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try moving it back and you'll see that the button is once again
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reactivated! Move it back and forth several times while the scroll view
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is disabled. Ensure you pass in a constant to reduce memory allocations.</p></div></div></div></div><div class="docs-prevnext"><a class="docs-next" href="view.html#content">Next →</a></div> |