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<!DOCTYPE html><html><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"><title>React Native | A framework for building native apps using React</title><meta name="viewport" content="width=device-width"><meta property="og:title" content="React Native | A framework for building native apps using React"><meta property="og:type" content="website"><meta property="og:url" content="http://facebook.github.io/react-native/index.html"><meta property="og:image" content="http://facebook.github.io/react-native/img/opengraph.png?2"><meta property="og:description" content="A framework for building native apps using React"><link rel="shortcut icon" href="/react-native/img/favicon.png?2"><link rel="stylesheet" href="/react-native/css/react-native.css"><script type="text/javascript" src="//use.typekit.net/vqa1hcx.js"></script><script type="text/javascript">try{Typekit.load();}catch(e){}</script></head><body><div class="container"><div class="nav-main"><div class="wrap"><a class="nav-home" href="/react-native/"><img src="/react-native/img/header_logo.png">React Native</a><div class="nav-site-wrapper"><ul class="nav-site nav-site-internal"><li><a href="/react-native/docs/getting-started.html" class="active">Docs</a></li><li><a href="/react-native/support.html" class="">Support</a></li><li><a href="https://github.com/facebook/react-native/releases" class="">Releases</a></li></ul><ul class="nav-site nav-site-external"><li><a href="https://github.com/facebook/react-native" class="">GitHub</a></li><li><a href="http://facebook.github.io/react" class="">React</a></li></ul></div></div></div><section class="content wrap documentationContent"><div class="nav-docs"><div class="nav-docs-section"><h3>Quick Start</h3><ul><li><a style="margin-left:0;" class="" href="/react-native/docs/getting-started.html#content">Getting Started</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/tutorial.html#content">Tutorial</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/videos.html#content">Videos</a></li></ul></div><div class="nav-docs-section"><h3>Guides</h3><ul><li><a style="margin-left:0;" class="" href="/react-native/docs/style.html#content">Style</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/gesture-responder-system.html#content">Gesture Responder System</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/animations.html#content">Animations</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/accessibility.html#content">Accessibility</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/nativemodulesios.html#content">Native Modules (iOS)</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/nativecomponentsios.html#content">Native UI Components (iOS)</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/direct-manipulation.html#content">Direct Manipulation</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/linking-libraries.html#content">Linking Libraries</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/debugging.html#content">Debugging</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/testing.html#content">Testing</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/runningondevice.html#content">Running On Device</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/embedded-app.html#content">Integration with Existing App</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/javascript-environment.html#content">JavaScript Environment</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/navigator-comparison.html#content">Navigator Comparison</a></li></ul></div><div class="nav-docs-section"><h3>components</h3><ul><li><a style="margin-left:0;" class="" href="/react-native/docs/activityindicatorios.html#content">ActivityIndicatorIOS</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/datepickerios.html#content">DatePickerIOS</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/image.html#content">Image</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/listview.html#content">ListView</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/mapview.html#content">MapView</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/navigator.html#content">Navigator</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/navigatorios.html#content">NavigatorIOS</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/pickerios.html#content">PickerIOS</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/scrollview.html#content">ScrollView</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/segmentedcontrolios.html#content">SegmentedControlIOS</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/sliderios.html#content">SliderIOS</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/switchios.html#content">SwitchIOS</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/tabbarios.html#content">TabBarIOS</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/tabbarios-item.html#content">TabBarIOS.Item</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/text.html#content">Text</a></li><li><a style="margin-left:0;" class="active" href="/react-native/docs/textinput.html#content">TextInput</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/touchablehighlight.html#content">TouchableHighlight</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/touchableopacity.html#content">TouchableOpacity</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/touchablewithoutfeedback.html#content">TouchableWithoutFeedback</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/view.html#content">View</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/webview.html#content">WebView</a></li></ul></div><div class="nav-docs-section"><h3>apis</h3><ul><li><a style="margin-left:0;" class="" href="/react-native/docs/actionsheetios.html#content">ActionSheetIOS</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/alertios.html#content">AlertIOS</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/appregistry.html#content">AppRegistry</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/appstateios.html#content">AppStateIOS</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/asyncstorage.html#content">AsyncStorage</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/cameraroll.html#content">CameraRoll</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/interactionmanager.html#content">InteractionManager</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/layoutanimation.html#content">LayoutAnimation</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/linkingios.html#content">LinkingIOS</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/netinfo.html#content">NetInfo</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/panresponder.html#content">PanResponder</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/pixelratio.html#content">PixelRatio</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/pushnotificationios.html#content">PushNotificationIOS</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/statusbarios.html#content">StatusBarIOS</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/stylesheet.html#content">StyleSheet</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/vibrationios.html#content">VibrationIOS</a></li></ul></div><div class="nav-docs-section"><h3>Polyfills</h3><ul><li><a style="margin-left:0;" class="" href="/react-native/docs/flexbox.html#content">Flexbox</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/geolocation.html#content">Geolocation</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/network.html#content">Network</a></li><li><a style="margin-left:0;" class="" href="/react-native/docs/timers.html#content">Timers</a></li></ul></div></div><div class="inner-content"><a id="content"></a><h1>TextInput</h1><div><div><p>A foundational component for inputting text into the app via a
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keyboard. Props provide configurability for several features, such as
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auto-correction, auto-capitalization, placeholder text, and different keyboard
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types, such as a numeric keypad.</p><p>The simplest use case is to plop down a <code>TextInput</code> and subscribe to the
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<code>onChangeText</code> events to read the user input. There are also other events,
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such as <code>onSubmitEditing</code> and <code>onFocus</code> that can be subscribed to. A simple
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example:</p><div class="prism language-javascript"> <TextInput
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style<span class="token operator">=</span><span class="token punctuation">{</span><span class="token punctuation">{</span>height<span class="token punctuation">:</span> <span class="token number">40</span><span class="token punctuation">,</span> borderColor<span class="token punctuation">:</span> <span class="token string">'gray'</span><span class="token punctuation">,</span> borderWidth<span class="token punctuation">:</span> <span class="token number">1</span><span class="token punctuation">}</span><span class="token punctuation">}</span>
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onChangeText<span class="token operator">=</span><span class="token punctuation">{</span><span class="token punctuation">(</span>text<span class="token punctuation">)</span> <span class="token operator">=</span><span class="token operator">></span> <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">setState<span class="token punctuation">(</span></span><span class="token punctuation">{</span>text<span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">}</span>
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value<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>text<span class="token punctuation">}</span>
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<span class="token operator">/</span><span class="token operator">></span></div><p>Note that some props are only available with multiline={true/false}:</p><p> var onlyMultiline = {
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onSelectionChange: true, // not supported in Open Source yet
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onTextInput: true, // not supported in Open Source yet
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children: true,
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};</p><p> var notMultiline = {
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onSubmitEditing: true,
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};</p></div><h3><a class="anchor" name="props"></a><a class="edit-github" href="https://github.com/facebook/react-native/blob/master/Libraries/Components/TextInput/TextInput.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="autocapitalize"></a>autoCapitalize <span class="propType">enum('none', 'sentences', 'words', 'characters')</span> <a class="hash-link" href="#autocapitalize">#</a></h4><div><p>Can tell TextInput to automatically capitalize certain characters.</p><ul><li>characters: all characters,</li><li>words: first letter of each word</li><li>sentences: first letter of each sentence (default)</li><li>none: don't auto capitalize anything</li></ul></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="autocorrect"></a>autoCorrect <span class="propType">bool</span> <a class="hash-link" href="#autocorrect">#</a></h4><div><p>If false, disables auto-correct. Default value is true.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="autofocus"></a>autoFocus <span class="propType">bool</span> <a class="hash-link" href="#autofocus">#</a></h4><div><p>If true, focuses the input on componentDidMount. Default value is false.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="clearbuttonmode"></a>clearButtonMode <span class="propType">enum('never', 'while-editing', 'unless-editing', 'always')</span> <a class="hash-link" href="#clearbuttonmode">#</a></h4><div><p>When the clear button should appear on the right side of the text view</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="cleartextonfocus"></a>clearTextOnFocus <span class="propType">bool</span> <a class="hash-link" href="#cleartextonfocus">#</a></h4><div><p>If true, clears the text field automatically when editing begins</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="defaultvalue"></a>defaultValue <span class="propType">string</span> <a class="hash-link" href="#defaultvalue">#</a></h4><div><p>Provides an initial value that will change when the user starts typing.
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Useful for simple use-cases where you don't want to deal with listening
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to events and updating the value prop to keep the controlled state in sync.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="editable"></a>editable <span class="propType">bool</span> <a class="hash-link" href="#editable">#</a></h4><div><p>If false, text is not editable. Default value is true.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="enablesreturnkeyautomatically"></a>enablesReturnKeyAutomatically <span class="propType">bool</span> <a class="hash-link" href="#enablesreturnkeyautomatically">#</a></h4><div><p>If true, the keyboard disables the return key when there is no text and
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automatically enables it when there is text. Default value is false.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="keyboardtype"></a>keyboardType <span class="propType">enum("default", 'numeric', 'email-address', "ascii-capable", 'numbers-and-punctuation', 'url', 'number-pad', 'phone-pad', 'name-phone-pad', 'decimal-pad', 'twitter', 'web-search')</span> <a class="hash-link" href="#keyboardtype">#</a></h4><div><p>Determines which keyboard to open, e.g.<code>numeric</code>.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="maxlength"></a>maxLength <span class="propType">number</span> <a class="hash-link" href="#maxlength">#</a></h4><div><p>Limits the maximum number of characters that can be entered. Use this
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instead of implementing the logic in JS to avoid flicker.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="multiline"></a>multiline <span class="propType">bool</span> <a class="hash-link" href="#multiline">#</a></h4><div><p>If true, the text input can be multiple lines. Default value is false.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="onblur"></a>onBlur <span class="propType">function</span> <a class="hash-link" href="#onblur">#</a></h4><div><p>Callback that is called when the text input is blurred</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="onchange"></a>onChange <span class="propType">function</span> <a class="hash-link" href="#onchange">#</a></h4><div><p>Callback that is called when the text input's text changes.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="onchangetext"></a>onChangeText <span class="propType">function</span> <a class="hash-link" href="#onchangetext">#</a></h4><div><p>Callback that is called when the text input's text changes.
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Changed text is passed as an argument to the callback handler.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="onendediting"></a>onEndEditing <span class="propType">function</span> <a class="hash-link" href="#onendediting">#</a></h4><div><p>Callback that is called when text input ends.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="onfocus"></a>onFocus <span class="propType">function</span> <a class="hash-link" href="#onfocus">#</a></h4><div><p>Callback that is called when the text input is focused</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 {x, y, width, height}.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="onsubmitediting"></a>onSubmitEditing <span class="propType">function</span> <a class="hash-link" href="#onsubmitediting">#</a></h4><div><p>Callback that is called when the text input's submit button is pressed.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="password"></a>password <span class="propType">bool</span> <a class="hash-link" href="#password">#</a></h4><div><p>If true, the text input obscures the text entered so that sensitive text
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like passwords stay secure. Default value is false.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="placeholder"></a>placeholder <span class="propType">string</span> <a class="hash-link" href="#placeholder">#</a></h4><div><p>The string that will be rendered before text input has been entered</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="placeholdertextcolor"></a>placeholderTextColor <span class="propType">string</span> <a class="hash-link" href="#placeholdertextcolor">#</a></h4><div><p>The text color of the placeholder string</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="returnkeytype"></a>returnKeyType <span class="propType">enum('default', 'go', 'google', 'join', 'next', 'route', 'search', 'send', 'yahoo', 'done', 'emergency-call')</span> <a class="hash-link" href="#returnkeytype">#</a></h4><div><p>Determines how the return key should look.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="selecttextonfocus"></a>selectTextOnFocus <span class="propType">bool</span> <a class="hash-link" href="#selecttextonfocus">#</a></h4><div><p>If true, selected the text automatically when editing begins</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="selectionstate"></a>selectionState <span class="propType">DocumentSelectionState</span> <a class="hash-link" href="#selectionstate">#</a></h4><div><p>See DocumentSelectionState.js, some state that is responsible for
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maintaining selection information for a document</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="style"></a>style <span class="propType"><a href="text.html#style">Text#style</a></span> <a class="hash-link" href="#style">#</a></h4><div><p>Styles</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="testid"></a>testID <span class="propType">string</span> <a class="hash-link" href="#testid">#</a></h4><div><p>Used to locate this view in end-to-end tests.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="textalign"></a>textAlign <span class="propType">enum('start', 'center', 'end')</span> <a class="hash-link" href="#textalign">#</a></h4><div><p>Set the position of the cursor from where editing will begin.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="textalignvertical"></a>textAlignVertical <span class="propType">enum('top', 'center', 'bottom')</span> <a class="hash-link" href="#textalignvertical">#</a></h4></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="underlinecolorandroid"></a>underlineColorAndroid <span class="propType">string</span> <a class="hash-link" href="#underlinecolorandroid">#</a></h4><div><p>The color of the textInput underline. Is only supported on Android.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="value"></a>value <span class="propType">string</span> <a class="hash-link" href="#value">#</a></h4><div><p>The value to show for the text input. TextInput is a controlled
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component, which means the native value will be forced to match this
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value prop if provided. For most uses this works great, but in some
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cases this may cause flickering - one common cause is preventing edits
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by keeping value the same. In addition to simply setting the same value,
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either set <code>editable={false}</code>, or set/update <code>maxLength</code> to prevent
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unwanted edits without flicker.</p></div></div></div></div><div><h3><a class="anchor" name="examples"></a><a class="edit-github" href="https://github.com/facebook/react-native/blob/master/Examples/UIExplorer/TextInputExample.js">Edit on GitHub</a>Examples <a class="hash-link" href="#examples">#</a></h3><div class="prism language-javascript"><span class="token string">'use strict'</span><span class="token punctuation">;</span>
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<span class="token keyword">var</span> React <span class="token operator">=</span> <span class="token function">require<span class="token punctuation">(</span></span><span class="token string">'react-native'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
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<span class="token keyword">var</span> <span class="token punctuation">{</span>
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Text<span class="token punctuation">,</span>
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TextInput<span class="token punctuation">,</span>
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View<span class="token punctuation">,</span>
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StyleSheet<span class="token punctuation">,</span>
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<span class="token punctuation">}</span> <span class="token operator">=</span> React<span class="token punctuation">;</span>
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<span class="token keyword">var</span> WithLabel <span class="token operator">=</span> React<span class="token punctuation">.</span><span class="token function">createClass<span class="token punctuation">(</span></span><span class="token punctuation">{</span>
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render<span class="token punctuation">:</span> <span class="token keyword">function</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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<View style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>labelContainer<span class="token punctuation">}</span><span class="token operator">></span>
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<View style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>label<span class="token punctuation">}</span><span class="token operator">></span>
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<Text<span class="token operator">></span><span class="token punctuation">{</span><span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>label<span class="token punctuation">}</span><<span class="token operator">/</span>Text<span class="token operator">></span>
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<<span class="token operator">/</span>View<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>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><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 keyword">var</span> TextEventsExample <span class="token operator">=</span> React<span class="token punctuation">.</span><span class="token function">createClass<span class="token punctuation">(</span></span><span class="token punctuation">{</span>
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getInitialState<span class="token punctuation">:</span> <span class="token keyword">function</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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curText<span class="token punctuation">:</span> <span class="token string">'<No Event>'</span><span class="token punctuation">,</span>
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prevText<span class="token punctuation">:</span> <span class="token string">'<No Event>'</span><span class="token punctuation">,</span>
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prev2Text<span class="token punctuation">:</span> <span class="token string">'<No Event>'</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>
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updateText<span class="token punctuation">:</span> <span class="token keyword">function</span><span class="token punctuation">(</span>text<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><span class="token function">setState<span class="token punctuation">(</span></span><span class="token punctuation">(</span>state<span class="token punctuation">)</span> <span class="token operator">=</span><span class="token operator">></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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curText<span class="token punctuation">:</span> text<span class="token punctuation">,</span>
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prevText<span class="token punctuation">:</span> state<span class="token punctuation">.</span>curText<span class="token punctuation">,</span>
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prev2Text<span class="token punctuation">:</span> state<span class="token punctuation">.</span>prevText<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><span class="token punctuation">,</span>
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render<span class="token punctuation">:</span> <span class="token keyword">function</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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<View<span class="token operator">></span>
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<TextInput
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autoCapitalize<span class="token operator">=</span><span class="token string">"none"</span>
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placeholder<span class="token operator">=</span><span class="token string">"Enter text to see events"</span>
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autoCorrect<span class="token operator">=</span><span class="token punctuation">{</span><span class="token boolean">false</span><span class="token punctuation">}</span>
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onFocus<span class="token operator">=</span><span class="token punctuation">{</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">=</span><span class="token operator">></span> <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">updateText<span class="token punctuation">(</span></span><span class="token string">'onFocus'</span><span class="token punctuation">)</span><span class="token punctuation">}</span>
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onBlur<span class="token operator">=</span><span class="token punctuation">{</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">=</span><span class="token operator">></span> <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">updateText<span class="token punctuation">(</span></span><span class="token string">'onBlur'</span><span class="token punctuation">)</span><span class="token punctuation">}</span>
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onChange<span class="token operator">=</span><span class="token punctuation">{</span><span class="token punctuation">(</span>event<span class="token punctuation">)</span> <span class="token operator">=</span><span class="token operator">></span> <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">updateText<span class="token punctuation">(</span></span>
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<span class="token string">'onChange text: '</span> <span class="token operator">+</span> event<span class="token punctuation">.</span>nativeEvent<span class="token punctuation">.</span>text
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<span class="token punctuation">)</span><span class="token punctuation">}</span>
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onEndEditing<span class="token operator">=</span><span class="token punctuation">{</span><span class="token punctuation">(</span>event<span class="token punctuation">)</span> <span class="token operator">=</span><span class="token operator">></span> <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">updateText<span class="token punctuation">(</span></span>
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<span class="token string">'onEndEditing text: '</span> <span class="token operator">+</span> event<span class="token punctuation">.</span>nativeEvent<span class="token punctuation">.</span>text
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<span class="token punctuation">)</span><span class="token punctuation">}</span>
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onSubmitEditing<span class="token operator">=</span><span class="token punctuation">{</span><span class="token punctuation">(</span>event<span class="token punctuation">)</span> <span class="token operator">=</span><span class="token operator">></span> <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">updateText<span class="token punctuation">(</span></span>
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<span class="token string">'onSubmitEditing text: '</span> <span class="token operator">+</span> event<span class="token punctuation">.</span>nativeEvent<span class="token punctuation">.</span>text
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<span class="token punctuation">)</span><span class="token punctuation">}</span>
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style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>default<span class="token punctuation">}</span>
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<span class="token operator">/</span><span class="token operator">></span>
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<Text style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>eventLabel<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>state<span class="token punctuation">.</span>curText<span class="token punctuation">}</span><span class="token punctuation">{</span><span class="token string">'\n'</span><span class="token punctuation">}</span>
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<span class="token punctuation">(</span>prev<span class="token punctuation">:</span> <span class="token punctuation">{</span><span class="token keyword">this</span><span class="token punctuation">.</span>state<span class="token punctuation">.</span>prevText<span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">{</span><span class="token string">'\n'</span><span class="token punctuation">}</span>
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<span class="token punctuation">(</span>prev2<span class="token punctuation">:</span> <span class="token punctuation">{</span><span class="token keyword">this</span><span class="token punctuation">.</span>state<span class="token punctuation">.</span>prev2Text<span class="token punctuation">}</span><span class="token punctuation">)</span>
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<<span class="token operator">/</span>Text<span class="token operator">></span>
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<<span class="token operator">/</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><span class="token punctuation">)</span><span class="token punctuation">;</span>
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class <span class="token class-name">RewriteExample</span> extends <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 class="token punctuation">(</span></span>props<span class="token punctuation">)</span> <span class="token punctuation">{</span>
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<span class="token function">super<span class="token punctuation">(</span></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>text<span class="token punctuation">:</span> <span class="token string">''</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 class="token punctuation">(</span></span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
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<span class="token keyword">var</span> limit <span class="token operator">=</span> <span class="token number">20</span><span class="token punctuation">;</span>
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<span class="token keyword">var</span> remainder <span class="token operator">=</span> limit <span class="token operator">-</span> <span class="token keyword">this</span><span class="token punctuation">.</span>state<span class="token punctuation">.</span>text<span class="token punctuation">.</span>length<span class="token punctuation">;</span>
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<span class="token keyword">var</span> remainderColor <span class="token operator">=</span> remainder <span class="token operator">></span> <span class="token number">5</span> <span class="token operator">?</span> <span class="token string">'blue'</span> <span class="token punctuation">:</span> <span class="token string">'red'</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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<View style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>rewriteContainer<span class="token punctuation">}</span><span class="token operator">></span>
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<TextInput
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|
multiline<span class="token operator">=</span><span class="token punctuation">{</span><span class="token boolean">false</span><span class="token punctuation">}</span>
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maxLength<span class="token operator">=</span><span class="token punctuation">{</span>limit<span class="token punctuation">}</span>
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onChangeText<span class="token operator">=</span><span class="token punctuation">{</span><span class="token punctuation">(</span>text<span class="token punctuation">)</span> <span class="token operator">=</span><span class="token operator">></span> <span class="token punctuation">{</span>
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text <span class="token operator">=</span> text<span class="token punctuation">.</span><span class="token function">replace<span class="token punctuation">(</span></span><span class="token regex">/ /g</span><span class="token punctuation">,</span> <span class="token string">'_'</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><span class="token function">setState<span class="token punctuation">(</span></span><span class="token punctuation">{</span>text<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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style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>default<span class="token punctuation">}</span>
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|
value<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>text<span class="token punctuation">}</span>
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<span class="token operator">/</span><span class="token operator">></span>
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<Text style<span class="token operator">=</span><span class="token punctuation">{</span><span class="token punctuation">[</span>styles<span class="token punctuation">.</span>remainder<span class="token punctuation">,</span> <span class="token punctuation">{</span>color<span class="token punctuation">:</span> remainderColor<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>remainder<span class="token punctuation">}</span>
|
|
<<span class="token operator">/</span>Text<span class="token operator">></span>
|
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<<span class="token operator">/</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>
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<span class="token keyword">var</span> styles <span class="token operator">=</span> StyleSheet<span class="token punctuation">.</span><span class="token function">create<span class="token punctuation">(</span></span><span class="token punctuation">{</span>
|
|
page<span class="token punctuation">:</span> <span class="token punctuation">{</span>
|
|
paddingBottom<span class="token punctuation">:</span> <span class="token number">300</span><span class="token punctuation">,</span>
|
|
<span class="token punctuation">}</span><span class="token punctuation">,</span>
|
|
default<span class="token punctuation">:</span> <span class="token punctuation">{</span>
|
|
height<span class="token punctuation">:</span> <span class="token number">26</span><span class="token punctuation">,</span>
|
|
borderWidth<span class="token punctuation">:</span> <span class="token number">0.5</span><span class="token punctuation">,</span>
|
|
borderColor<span class="token punctuation">:</span> <span class="token string">'#0f0f0f'</span><span class="token punctuation">,</span>
|
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flex<span class="token punctuation">:</span> <span class="token number">1</span><span class="token punctuation">,</span>
|
|
fontSize<span class="token punctuation">:</span> <span class="token number">13</span><span class="token punctuation">,</span>
|
|
padding<span class="token punctuation">:</span> <span class="token number">4</span><span class="token punctuation">,</span>
|
|
<span class="token punctuation">}</span><span class="token punctuation">,</span>
|
|
multiline<span class="token punctuation">:</span> <span class="token punctuation">{</span>
|
|
borderWidth<span class="token punctuation">:</span> <span class="token number">0.5</span><span class="token punctuation">,</span>
|
|
borderColor<span class="token punctuation">:</span> <span class="token string">'#0f0f0f'</span><span class="token punctuation">,</span>
|
|
flex<span class="token punctuation">:</span> <span class="token number">1</span><span class="token punctuation">,</span>
|
|
fontSize<span class="token punctuation">:</span> <span class="token number">13</span><span class="token punctuation">,</span>
|
|
height<span class="token punctuation">:</span> <span class="token number">50</span><span class="token punctuation">,</span>
|
|
padding<span class="token punctuation">:</span> <span class="token number">4</span><span class="token punctuation">,</span>
|
|
marginBottom<span class="token punctuation">:</span> <span class="token number">4</span><span class="token punctuation">,</span>
|
|
<span class="token punctuation">}</span><span class="token punctuation">,</span>
|
|
multilineWithFontStyles<span class="token punctuation">:</span> <span class="token punctuation">{</span>
|
|
color<span class="token punctuation">:</span> <span class="token string">'blue'</span><span class="token punctuation">,</span>
|
|
fontWeight<span class="token punctuation">:</span> <span class="token string">'bold'</span><span class="token punctuation">,</span>
|
|
fontSize<span class="token punctuation">:</span> <span class="token number">18</span><span class="token punctuation">,</span>
|
|
fontFamily<span class="token punctuation">:</span> <span class="token string">'Cochin'</span><span class="token punctuation">,</span>
|
|
height<span class="token punctuation">:</span> <span class="token number">60</span><span class="token punctuation">,</span>
|
|
<span class="token punctuation">}</span><span class="token punctuation">,</span>
|
|
multilineChild<span class="token punctuation">:</span> <span class="token punctuation">{</span>
|
|
width<span class="token punctuation">:</span> <span class="token number">50</span><span class="token punctuation">,</span>
|
|
height<span class="token punctuation">:</span> <span class="token number">40</span><span class="token punctuation">,</span>
|
|
position<span class="token punctuation">:</span> <span class="token string">'absolute'</span><span class="token punctuation">,</span>
|
|
right<span class="token punctuation">:</span> <span class="token number">5</span><span class="token punctuation">,</span>
|
|
backgroundColor<span class="token punctuation">:</span> <span class="token string">'red'</span><span class="token punctuation">,</span>
|
|
<span class="token punctuation">}</span><span class="token punctuation">,</span>
|
|
eventLabel<span class="token punctuation">:</span> <span class="token punctuation">{</span>
|
|
margin<span class="token punctuation">:</span> <span class="token number">3</span><span class="token punctuation">,</span>
|
|
fontSize<span class="token punctuation">:</span> <span class="token number">12</span><span class="token punctuation">,</span>
|
|
<span class="token punctuation">}</span><span class="token punctuation">,</span>
|
|
labelContainer<span class="token punctuation">:</span> <span class="token punctuation">{</span>
|
|
flexDirection<span class="token punctuation">:</span> <span class="token string">'row'</span><span class="token punctuation">,</span>
|
|
marginVertical<span class="token punctuation">:</span> <span class="token number">2</span><span class="token punctuation">,</span>
|
|
flex<span class="token punctuation">:</span> <span class="token number">1</span><span class="token punctuation">,</span>
|
|
<span class="token punctuation">}</span><span class="token punctuation">,</span>
|
|
label<span class="token punctuation">:</span> <span class="token punctuation">{</span>
|
|
width<span class="token punctuation">:</span> <span class="token number">115</span><span class="token punctuation">,</span>
|
|
alignItems<span class="token punctuation">:</span> <span class="token string">'flex-end'</span><span class="token punctuation">,</span>
|
|
marginRight<span class="token punctuation">:</span> <span class="token number">10</span><span class="token punctuation">,</span>
|
|
paddingTop<span class="token punctuation">:</span> <span class="token number">2</span><span class="token punctuation">,</span>
|
|
<span class="token punctuation">}</span><span class="token punctuation">,</span>
|
|
rewriteContainer<span class="token punctuation">:</span> <span class="token punctuation">{</span>
|
|
flexDirection<span class="token punctuation">:</span> <span class="token string">'row'</span><span class="token punctuation">,</span>
|
|
alignItems<span class="token punctuation">:</span> <span class="token string">'center'</span><span class="token punctuation">,</span>
|
|
<span class="token punctuation">}</span><span class="token punctuation">,</span>
|
|
remainder<span class="token punctuation">:</span> <span class="token punctuation">{</span>
|
|
textAlign<span class="token punctuation">:</span> <span class="token string">'right'</span><span class="token punctuation">,</span>
|
|
width<span class="token punctuation">:</span> <span class="token number">24</span><span class="token punctuation">,</span>
|
|
<span class="token punctuation">}</span><span class="token punctuation">,</span>
|
|
<span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
|
|
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|
exports<span class="token punctuation">.</span>displayName <span class="token operator">=</span> <span class="token punctuation">(</span>undefined<span class="token punctuation">:</span> <span class="token operator">?</span>string<span class="token punctuation">)</span><span class="token punctuation">;</span>
|
|
exports<span class="token punctuation">.</span>title <span class="token operator">=</span> <span class="token string">'<TextInput>'</span><span class="token punctuation">;</span>
|
|
exports<span class="token punctuation">.</span>description <span class="token operator">=</span> <span class="token string">'Single and multi-line text inputs.'</span><span class="token punctuation">;</span>
|
|
exports<span class="token punctuation">.</span>examples <span class="token operator">=</span> <span class="token punctuation">[</span>
|
|
<span class="token punctuation">{</span>
|
|
title<span class="token punctuation">:</span> <span class="token string">'Auto-focus'</span><span class="token punctuation">,</span>
|
|
render<span class="token punctuation">:</span> <span class="token keyword">function</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
|
|
<span class="token keyword">return</span> <TextInput autoFocus<span class="token operator">=</span><span class="token punctuation">{</span><span class="token boolean">true</span><span class="token punctuation">}</span> style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>default<span class="token punctuation">}</span> <span class="token operator">/</span><span class="token operator">></span><span class="token punctuation">;</span>
|
|
<span class="token punctuation">}</span>
|
|
<span class="token punctuation">}</span><span class="token punctuation">,</span>
|
|
<span class="token punctuation">{</span>
|
|
title<span class="token punctuation">:</span> <span class="token string">"Live Re-Write (<sp> -> '_') + maxLength"</span><span class="token punctuation">,</span>
|
|
render<span class="token punctuation">:</span> <span class="token keyword">function</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
|
|
<span class="token keyword">return</span> <RewriteExample <span class="token operator">/</span><span class="token operator">></span><span class="token punctuation">;</span>
|
|
<span class="token punctuation">}</span>
|
|
<span class="token punctuation">}</span><span class="token punctuation">,</span>
|
|
<span class="token punctuation">{</span>
|
|
title<span class="token punctuation">:</span> <span class="token string">'Auto-capitalize'</span><span class="token punctuation">,</span>
|
|
render<span class="token punctuation">:</span> <span class="token keyword">function</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
|
|
<span class="token keyword">return</span> <span class="token punctuation">(</span>
|
|
<View<span class="token operator">></span>
|
|
<WithLabel label<span class="token operator">=</span><span class="token string">"none"</span><span class="token operator">></span>
|
|
<TextInput
|
|
autoCapitalize<span class="token operator">=</span><span class="token string">"none"</span>
|
|
style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>default<span class="token punctuation">}</span>
|
|
<span class="token operator">/</span><span class="token operator">></span>
|
|
<<span class="token operator">/</span>WithLabel<span class="token operator">></span>
|
|
<WithLabel label<span class="token operator">=</span><span class="token string">"sentences"</span><span class="token operator">></span>
|
|
<TextInput
|
|
autoCapitalize<span class="token operator">=</span><span class="token string">"sentences"</span>
|
|
style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>default<span class="token punctuation">}</span>
|
|
<span class="token operator">/</span><span class="token operator">></span>
|
|
<<span class="token operator">/</span>WithLabel<span class="token operator">></span>
|
|
<WithLabel label<span class="token operator">=</span><span class="token string">"words"</span><span class="token operator">></span>
|
|
<TextInput
|
|
autoCapitalize<span class="token operator">=</span><span class="token string">"words"</span>
|
|
style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>default<span class="token punctuation">}</span>
|
|
<span class="token operator">/</span><span class="token operator">></span>
|
|
<<span class="token operator">/</span>WithLabel<span class="token operator">></span>
|
|
<WithLabel label<span class="token operator">=</span><span class="token string">"characters"</span><span class="token operator">></span>
|
|
<TextInput
|
|
autoCapitalize<span class="token operator">=</span><span class="token string">"characters"</span>
|
|
style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>default<span class="token punctuation">}</span>
|
|
<span class="token operator">/</span><span class="token operator">></span>
|
|
<<span class="token operator">/</span>WithLabel<span class="token operator">></span>
|
|
<<span class="token operator">/</span>View<span class="token operator">></span>
|
|
<span class="token punctuation">)</span><span class="token punctuation">;</span>
|
|
<span class="token punctuation">}</span>
|
|
<span class="token punctuation">}</span><span class="token punctuation">,</span>
|
|
<span class="token punctuation">{</span>
|
|
title<span class="token punctuation">:</span> <span class="token string">'Auto-correct'</span><span class="token punctuation">,</span>
|
|
render<span class="token punctuation">:</span> <span class="token keyword">function</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
|
|
<span class="token keyword">return</span> <span class="token punctuation">(</span>
|
|
<View<span class="token operator">></span>
|
|
<WithLabel label<span class="token operator">=</span><span class="token string">"true"</span><span class="token operator">></span>
|
|
<TextInput autoCorrect<span class="token operator">=</span><span class="token punctuation">{</span><span class="token boolean">true</span><span class="token punctuation">}</span> style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>default<span class="token punctuation">}</span> <span class="token operator">/</span><span class="token operator">></span>
|
|
<<span class="token operator">/</span>WithLabel<span class="token operator">></span>
|
|
<WithLabel label<span class="token operator">=</span><span class="token string">"false"</span><span class="token operator">></span>
|
|
<TextInput autoCorrect<span class="token operator">=</span><span class="token punctuation">{</span><span class="token boolean">false</span><span class="token punctuation">}</span> style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>default<span class="token punctuation">}</span> <span class="token operator">/</span><span class="token operator">></span>
|
|
<<span class="token operator">/</span>WithLabel<span class="token operator">></span>
|
|
<<span class="token operator">/</span>View<span class="token operator">></span>
|
|
<span class="token punctuation">)</span><span class="token punctuation">;</span>
|
|
<span class="token punctuation">}</span>
|
|
<span class="token punctuation">}</span><span class="token punctuation">,</span>
|
|
<span class="token punctuation">{</span>
|
|
title<span class="token punctuation">:</span> <span class="token string">'Keyboard types'</span><span class="token punctuation">,</span>
|
|
render<span class="token punctuation">:</span> <span class="token keyword">function</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
|
|
<span class="token keyword">var</span> keyboardTypes <span class="token operator">=</span> <span class="token punctuation">[</span>
|
|
<span class="token string">'default'</span><span class="token punctuation">,</span>
|
|
<span class="token string">'ascii-capable'</span><span class="token punctuation">,</span>
|
|
<span class="token string">'numbers-and-punctuation'</span><span class="token punctuation">,</span>
|
|
<span class="token string">'url'</span><span class="token punctuation">,</span>
|
|
<span class="token string">'number-pad'</span><span class="token punctuation">,</span>
|
|
<span class="token string">'phone-pad'</span><span class="token punctuation">,</span>
|
|
<span class="token string">'name-phone-pad'</span><span class="token punctuation">,</span>
|
|
<span class="token string">'email-address'</span><span class="token punctuation">,</span>
|
|
<span class="token string">'decimal-pad'</span><span class="token punctuation">,</span>
|
|
<span class="token string">'twitter'</span><span class="token punctuation">,</span>
|
|
<span class="token string">'web-search'</span><span class="token punctuation">,</span>
|
|
<span class="token string">'numeric'</span><span class="token punctuation">,</span>
|
|
<span class="token punctuation">]</span><span class="token punctuation">;</span>
|
|
<span class="token keyword">var</span> examples <span class="token operator">=</span> keyboardTypes<span class="token punctuation">.</span><span class="token function">map<span class="token punctuation">(</span></span><span class="token punctuation">(</span>type<span class="token punctuation">)</span> <span class="token operator">=</span><span class="token operator">></span> <span class="token punctuation">{</span>
|
|
<span class="token keyword">return</span> <span class="token punctuation">(</span>
|
|
<WithLabel key<span class="token operator">=</span><span class="token punctuation">{</span>type<span class="token punctuation">}</span> label<span class="token operator">=</span><span class="token punctuation">{</span>type<span class="token punctuation">}</span><span class="token operator">></span>
|
|
<TextInput
|
|
keyboardType<span class="token operator">=</span><span class="token punctuation">{</span>type<span class="token punctuation">}</span>
|
|
style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>default<span class="token punctuation">}</span>
|
|
<span class="token operator">/</span><span class="token operator">></span>
|
|
<<span class="token operator">/</span>WithLabel<span class="token operator">></span>
|
|
<span class="token punctuation">)</span><span class="token punctuation">;</span>
|
|
<span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
|
|
<span class="token keyword">return</span> <View<span class="token operator">></span><span class="token punctuation">{</span>examples<span class="token punctuation">}</span><<span class="token operator">/</span>View<span class="token operator">></span><span class="token punctuation">;</span>
|
|
<span class="token punctuation">}</span>
|
|
<span class="token punctuation">}</span><span class="token punctuation">,</span>
|
|
<span class="token punctuation">{</span>
|
|
title<span class="token punctuation">:</span> <span class="token string">'Return key types'</span><span class="token punctuation">,</span>
|
|
render<span class="token punctuation">:</span> <span class="token keyword">function</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
|
|
<span class="token keyword">var</span> returnKeyTypes <span class="token operator">=</span> <span class="token punctuation">[</span>
|
|
<span class="token string">'default'</span><span class="token punctuation">,</span>
|
|
<span class="token string">'go'</span><span class="token punctuation">,</span>
|
|
<span class="token string">'google'</span><span class="token punctuation">,</span>
|
|
<span class="token string">'join'</span><span class="token punctuation">,</span>
|
|
<span class="token string">'next'</span><span class="token punctuation">,</span>
|
|
<span class="token string">'route'</span><span class="token punctuation">,</span>
|
|
<span class="token string">'search'</span><span class="token punctuation">,</span>
|
|
<span class="token string">'send'</span><span class="token punctuation">,</span>
|
|
<span class="token string">'yahoo'</span><span class="token punctuation">,</span>
|
|
<span class="token string">'done'</span><span class="token punctuation">,</span>
|
|
<span class="token string">'emergency-call'</span><span class="token punctuation">,</span>
|
|
<span class="token punctuation">]</span><span class="token punctuation">;</span>
|
|
<span class="token keyword">var</span> examples <span class="token operator">=</span> returnKeyTypes<span class="token punctuation">.</span><span class="token function">map<span class="token punctuation">(</span></span><span class="token punctuation">(</span>type<span class="token punctuation">)</span> <span class="token operator">=</span><span class="token operator">></span> <span class="token punctuation">{</span>
|
|
<span class="token keyword">return</span> <span class="token punctuation">(</span>
|
|
<WithLabel key<span class="token operator">=</span><span class="token punctuation">{</span>type<span class="token punctuation">}</span> label<span class="token operator">=</span><span class="token punctuation">{</span>type<span class="token punctuation">}</span><span class="token operator">></span>
|
|
<TextInput
|
|
returnKeyType<span class="token operator">=</span><span class="token punctuation">{</span>type<span class="token punctuation">}</span>
|
|
style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>default<span class="token punctuation">}</span>
|
|
<span class="token operator">/</span><span class="token operator">></span>
|
|
<<span class="token operator">/</span>WithLabel<span class="token operator">></span>
|
|
<span class="token punctuation">)</span><span class="token punctuation">;</span>
|
|
<span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
|
|
<span class="token keyword">return</span> <View<span class="token operator">></span><span class="token punctuation">{</span>examples<span class="token punctuation">}</span><<span class="token operator">/</span>View<span class="token operator">></span><span class="token punctuation">;</span>
|
|
<span class="token punctuation">}</span>
|
|
<span class="token punctuation">}</span><span class="token punctuation">,</span>
|
|
<span class="token punctuation">{</span>
|
|
title<span class="token punctuation">:</span> <span class="token string">'Enable return key automatically'</span><span class="token punctuation">,</span>
|
|
render<span class="token punctuation">:</span> <span class="token keyword">function</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
|
|
<span class="token keyword">return</span> <span class="token punctuation">(</span>
|
|
<View<span class="token operator">></span>
|
|
<WithLabel label<span class="token operator">=</span><span class="token string">"true"</span><span class="token operator">></span>
|
|
<TextInput enablesReturnKeyAutomatically<span class="token operator">=</span><span class="token punctuation">{</span><span class="token boolean">true</span><span class="token punctuation">}</span> style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>default<span class="token punctuation">}</span> <span class="token operator">/</span><span class="token operator">></span>
|
|
<<span class="token operator">/</span>WithLabel<span class="token operator">></span>
|
|
<<span class="token operator">/</span>View<span class="token operator">></span>
|
|
<span class="token punctuation">)</span><span class="token punctuation">;</span>
|
|
<span class="token punctuation">}</span>
|
|
<span class="token punctuation">}</span><span class="token punctuation">,</span>
|
|
<span class="token punctuation">{</span>
|
|
title<span class="token punctuation">:</span> <span class="token string">'Secure text entry'</span><span class="token punctuation">,</span>
|
|
render<span class="token punctuation">:</span> <span class="token keyword">function</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
|
|
<span class="token keyword">return</span> <span class="token punctuation">(</span>
|
|
<View<span class="token operator">></span>
|
|
<WithLabel label<span class="token operator">=</span><span class="token string">"true"</span><span class="token operator">></span>
|
|
<TextInput password<span class="token operator">=</span><span class="token punctuation">{</span><span class="token boolean">true</span><span class="token punctuation">}</span> style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>default<span class="token punctuation">}</span> defaultValue<span class="token operator">=</span><span class="token string">"abc"</span> <span class="token operator">/</span><span class="token operator">></span>
|
|
<<span class="token operator">/</span>WithLabel<span class="token operator">></span>
|
|
<<span class="token operator">/</span>View<span class="token operator">></span>
|
|
<span class="token punctuation">)</span><span class="token punctuation">;</span>
|
|
<span class="token punctuation">}</span>
|
|
<span class="token punctuation">}</span><span class="token punctuation">,</span>
|
|
<span class="token punctuation">{</span>
|
|
title<span class="token punctuation">:</span> <span class="token string">'Event handling'</span><span class="token punctuation">,</span>
|
|
render<span class="token punctuation">:</span> <span class="token keyword">function</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">:</span> ReactElement <span class="token punctuation">{</span> <span class="token keyword">return</span> <TextEventsExample <span class="token operator">/</span><span class="token operator">></span><span class="token punctuation">;</span> <span class="token punctuation">}</span><span class="token punctuation">,</span>
|
|
<span class="token punctuation">}</span><span class="token punctuation">,</span>
|
|
<span class="token punctuation">{</span>
|
|
title<span class="token punctuation">:</span> <span class="token string">'Colored input text'</span><span class="token punctuation">,</span>
|
|
render<span class="token punctuation">:</span> <span class="token keyword">function</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
|
|
<span class="token keyword">return</span> <span class="token punctuation">(</span>
|
|
<View<span class="token operator">></span>
|
|
<TextInput
|
|
style<span class="token operator">=</span><span class="token punctuation">{</span><span class="token punctuation">[</span>styles<span class="token punctuation">.</span>default<span class="token punctuation">,</span> <span class="token punctuation">{</span>color<span class="token punctuation">:</span> <span class="token string">'blue'</span><span class="token punctuation">}</span><span class="token punctuation">]</span><span class="token punctuation">}</span>
|
|
defaultValue<span class="token operator">=</span><span class="token string">"Blue"</span>
|
|
<span class="token operator">/</span><span class="token operator">></span>
|
|
<TextInput
|
|
style<span class="token operator">=</span><span class="token punctuation">{</span><span class="token punctuation">[</span>styles<span class="token punctuation">.</span>default<span class="token punctuation">,</span> <span class="token punctuation">{</span>color<span class="token punctuation">:</span> <span class="token string">'green'</span><span class="token punctuation">}</span><span class="token punctuation">]</span><span class="token punctuation">}</span>
|
|
defaultValue<span class="token operator">=</span><span class="token string">"Green"</span>
|
|
<span class="token operator">/</span><span class="token operator">></span>
|
|
<<span class="token operator">/</span>View<span class="token operator">></span>
|
|
<span class="token punctuation">)</span><span class="token punctuation">;</span>
|
|
<span class="token punctuation">}</span>
|
|
<span class="token punctuation">}</span><span class="token punctuation">,</span>
|
|
<span class="token punctuation">{</span>
|
|
title<span class="token punctuation">:</span> <span class="token string">'Clear button mode'</span><span class="token punctuation">,</span>
|
|
render<span class="token punctuation">:</span> <span class="token keyword">function</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
|
|
<span class="token keyword">return</span> <span class="token punctuation">(</span>
|
|
<View<span class="token operator">></span>
|
|
<WithLabel label<span class="token operator">=</span><span class="token string">"never"</span><span class="token operator">></span>
|
|
<TextInput
|
|
style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>default<span class="token punctuation">}</span>
|
|
clearButtonMode<span class="token operator">=</span><span class="token string">"never"</span>
|
|
<span class="token operator">/</span><span class="token operator">></span>
|
|
<<span class="token operator">/</span>WithLabel<span class="token operator">></span>
|
|
<WithLabel label<span class="token operator">=</span><span class="token string">"while editing"</span><span class="token operator">></span>
|
|
<TextInput
|
|
style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>default<span class="token punctuation">}</span>
|
|
clearButtonMode<span class="token operator">=</span><span class="token string">"while-editing"</span>
|
|
<span class="token operator">/</span><span class="token operator">></span>
|
|
<<span class="token operator">/</span>WithLabel<span class="token operator">></span>
|
|
<WithLabel label<span class="token operator">=</span><span class="token string">"unless editing"</span><span class="token operator">></span>
|
|
<TextInput
|
|
style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>default<span class="token punctuation">}</span>
|
|
clearButtonMode<span class="token operator">=</span><span class="token string">"unless-editing"</span>
|
|
<span class="token operator">/</span><span class="token operator">></span>
|
|
<<span class="token operator">/</span>WithLabel<span class="token operator">></span>
|
|
<WithLabel label<span class="token operator">=</span><span class="token string">"always"</span><span class="token operator">></span>
|
|
<TextInput
|
|
style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>default<span class="token punctuation">}</span>
|
|
clearButtonMode<span class="token operator">=</span><span class="token string">"always"</span>
|
|
<span class="token operator">/</span><span class="token operator">></span>
|
|
<<span class="token operator">/</span>WithLabel<span class="token operator">></span>
|
|
<<span class="token operator">/</span>View<span class="token operator">></span>
|
|
<span class="token punctuation">)</span><span class="token punctuation">;</span>
|
|
<span class="token punctuation">}</span>
|
|
<span class="token punctuation">}</span><span class="token punctuation">,</span>
|
|
<span class="token punctuation">{</span>
|
|
title<span class="token punctuation">:</span> <span class="token string">'Clear and select'</span><span class="token punctuation">,</span>
|
|
render<span class="token punctuation">:</span> <span class="token keyword">function</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
|
|
<span class="token keyword">return</span> <span class="token punctuation">(</span>
|
|
<View<span class="token operator">></span>
|
|
<WithLabel label<span class="token operator">=</span><span class="token string">"clearTextOnFocus"</span><span class="token operator">></span>
|
|
<TextInput
|
|
placeholder<span class="token operator">=</span><span class="token string">"text is cleared on focus"</span>
|
|
defaultValue<span class="token operator">=</span><span class="token string">"text is cleared on focus"</span>
|
|
style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>default<span class="token punctuation">}</span>
|
|
clearTextOnFocus<span class="token operator">=</span><span class="token punctuation">{</span><span class="token boolean">true</span><span class="token punctuation">}</span>
|
|
<span class="token operator">/</span><span class="token operator">></span>
|
|
<<span class="token operator">/</span>WithLabel<span class="token operator">></span>
|
|
<WithLabel label<span class="token operator">=</span><span class="token string">"selectTextOnFocus"</span><span class="token operator">></span>
|
|
<TextInput
|
|
placeholder<span class="token operator">=</span><span class="token string">"text is selected on focus"</span>
|
|
defaultValue<span class="token operator">=</span><span class="token string">"text is selected on focus"</span>
|
|
style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>default<span class="token punctuation">}</span>
|
|
selectTextOnFocus<span class="token operator">=</span><span class="token punctuation">{</span><span class="token boolean">true</span><span class="token punctuation">}</span>
|
|
<span class="token operator">/</span><span class="token operator">></span>
|
|
<<span class="token operator">/</span>WithLabel<span class="token operator">></span>
|
|
<<span class="token operator">/</span>View<span class="token operator">></span>
|
|
<span class="token punctuation">)</span><span class="token punctuation">;</span>
|
|
<span class="token punctuation">}</span>
|
|
<span class="token punctuation">}</span><span class="token punctuation">,</span>
|
|
<span class="token punctuation">{</span>
|
|
title<span class="token punctuation">:</span> <span class="token string">'Multiline'</span><span class="token punctuation">,</span>
|
|
render<span class="token punctuation">:</span> <span class="token keyword">function</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
|
|
<span class="token keyword">return</span> <span class="token punctuation">(</span>
|
|
<View<span class="token operator">></span>
|
|
<TextInput
|
|
placeholder<span class="token operator">=</span><span class="token string">"multiline text input"</span>
|
|
multiline<span class="token operator">=</span><span class="token punctuation">{</span><span class="token boolean">true</span><span class="token punctuation">}</span>
|
|
style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>multiline<span class="token punctuation">}</span>
|
|
<span class="token operator">/</span><span class="token operator">></span>
|
|
<TextInput
|
|
placeholder<span class="token operator">=</span><span class="token string">"mutliline text input with font styles and placeholder"</span>
|
|
multiline<span class="token operator">=</span><span class="token punctuation">{</span><span class="token boolean">true</span><span class="token punctuation">}</span>
|
|
clearTextOnFocus<span class="token operator">=</span><span class="token punctuation">{</span><span class="token boolean">true</span><span class="token punctuation">}</span>
|
|
autoCorrect<span class="token operator">=</span><span class="token punctuation">{</span><span class="token boolean">true</span><span class="token punctuation">}</span>
|
|
autoCapitalize<span class="token operator">=</span><span class="token string">"words"</span>
|
|
placeholderTextColor<span class="token operator">=</span><span class="token string">"red"</span>
|
|
keyboardType<span class="token operator">=</span><span class="token string">"url"</span>
|
|
style<span class="token operator">=</span><span class="token punctuation">{</span><span class="token punctuation">[</span>styles<span class="token punctuation">.</span>multiline<span class="token punctuation">,</span> styles<span class="token punctuation">.</span>multilineWithFontStyles<span class="token punctuation">]</span><span class="token punctuation">}</span>
|
|
<span class="token operator">/</span><span class="token operator">></span>
|
|
<TextInput
|
|
placeholder<span class="token operator">=</span><span class="token string">"uneditable mutliline text input"</span>
|
|
editable<span class="token operator">=</span><span class="token punctuation">{</span><span class="token boolean">false</span><span class="token punctuation">}</span>
|
|
multiline<span class="token operator">=</span><span class="token punctuation">{</span><span class="token boolean">true</span><span class="token punctuation">}</span>
|
|
style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>multiline<span class="token punctuation">}</span>
|
|
<span class="token operator">/</span><span class="token operator">></span>
|
|
<TextInput
|
|
placeholder<span class="token operator">=</span><span class="token string">"multiline with children"</span>
|
|
multiline<span class="token operator">=</span><span class="token punctuation">{</span><span class="token boolean">true</span><span class="token punctuation">}</span>
|
|
enablesReturnKeyAutomatically<span class="token operator">=</span><span class="token punctuation">{</span><span class="token boolean">true</span><span class="token punctuation">}</span>
|
|
returnKeyType<span class="token operator">=</span><span class="token string">"go"</span>
|
|
style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>multiline<span class="token punctuation">}</span><span class="token operator">></span>
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