Files
react-native/docs/alertios.html
T
Website Deployment Script 6fda90c4fc Updated docs for 0.24
2016-04-19 00:10:32 +00:00

212 lines
44 KiB
HTML
Raw Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
<!DOCTYPE html><html><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"><title>AlertIOS React Native | A framework for building native apps using React</title><meta name="viewport" content="width=device-width"><meta property="og:title" content="AlertIOS 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"><base href="/react-native/"><link rel="stylesheet" href="https://cdn.jsdelivr.net/docsearch.js/1/docsearch.min.css"><link rel="shortcut icon" href="img/favicon.png?2"><link rel="stylesheet" href="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=""><img src="img/header_logo.png">React Native</a><a class="nav-version" href="/react-native/versions.html">0.24</a><div class="nav-site-wrapper"><ul class="nav-site nav-site-internal"><li><a href="docs/getting-started.html" class="active">Docs</a></li><li><a href="support.html" class="">Support</a></li><li><a href="showcase.html" class="">Showcase</a></li><li><a href="blog/" class="">Blog</a></li></ul><div class="algolia-search-wrapper"><input id="algolia-doc-search" type="text" placeholder="Search docs..."></div><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="docs/getting-started.html#content">Getting Started</a></li><li><a style="margin-left:0;" class="" href="docs/getting-started-linux.html#content">Getting Started on Linux</a></li><li><a style="margin-left:0;" class="" href="docs/android-setup.html#content">Android Setup</a></li><li><a style="margin-left:0;" class="" href="docs/linux-windows-support.html#content">Linux and Windows Support</a></li><li><a style="margin-left:0;" class="" href="docs/tutorial.html#content">Tutorial</a></li></ul></div><div class="nav-docs-section"><h3>Community Resources</h3><ul><li><a style="margin-left:0;" class="" href="docs/videos.html#content">Videos</a></li><li><a target="_blank" style="margin-left:0;" class="" href="http://reactnative.cc/">Newsletter</a></li></ul></div><div class="nav-docs-section"><h3>Guides</h3><ul><li><a style="margin-left:0;" class="" href="docs/style.html#content">Style</a></li><li><a style="margin-left:0;" class="" href="docs/images.html#content">Images</a></li><li><a style="margin-left:0;" class="" href="docs/gesture-responder-system.html#content">Gesture Responder System</a></li><li><a style="margin-left:0;" class="" href="docs/animations.html#content">Animations</a></li><li><a style="margin-left:0;" class="" href="docs/accessibility.html#content">Accessibility</a></li><li><a style="margin-left:0;" class="" href="docs/direct-manipulation.html#content">Direct Manipulation</a></li><li><a style="margin-left:0;" class="" href="docs/debugging.html#content">Debugging</a></li><li><a style="margin-left:0;" class="" href="docs/testing.html#content">Testing</a></li><li><a style="margin-left:0;" class="" href="docs/javascript-environment.html#content">JavaScript Environment</a></li><li><a style="margin-left:0;" class="" href="docs/navigator-comparison.html#content">Navigator Comparison</a></li><li><a style="margin-left:0;" class="" href="docs/known-issues.html#content">Known Issues</a></li><li><a style="margin-left:0;" class="" href="docs/performance.html#content">Performance</a></li><li><a style="margin-left:0;" class="" href="docs/upgrading.html#content">Upgrading</a></li><li><a style="margin-left:0;" class="" href="docs/platform-specific-code.html#content">Platform Specific Code</a></li></ul></div><div class="nav-docs-section"><h3>Guides (iOS)</h3><ul><li><a style="margin-left:0;" class="" href="docs/native-modules-ios.html#content">Native Modules</a></li><li><a style="margin-left:0;" class="" href="docs/native-components-ios.html#content">Native UI Components</a></li><li><a style="margin-left:0;" class="" href="docs/linking-libraries-ios.html#content">Linking Libraries</a></li><li><a style="margin-left:0;" class="" href="docs/running-on-device-ios.html#content">Running On Device</a></li><li><a style="margin-left:0;" class="" href="docs/embedded-app-ios.html#content">Integrating with Existing Apps</a></li><li><a style="margin-left:0;" class="" href="docs/communication-ios.html#content">Communication between native and React Native</a></li></ul></div><div class="nav-docs-section"><h3>Guides (Android)</h3><ul><li><a style="margin-left:0;" class="" href="docs/native-modules-android.html#content">Native Modules</a></li><li><a style="margin-left:0;" class="" href="docs/native-components-android.html#content">Native UI Components</a></li><li><a style="margin-left:0;" class="" href="docs/running-on-device-android.html#content">Running On Device</a></li><li><a style="margin-left:0;" class="" href="docs/embedded-app-android.html#content">Integrating with Existing Apps</a></li><li><a style="margin-left:0;" class="" href="docs/signed-apk-android.html#content">Generating Signed APK</a></li><li><a style="margin-left:0;" class="" href="docs/android-ui-performance.html#content">Profiling Android UI Performance</a></li><li><a style="margin-left:0;" class="" href="docs/android-building-from-source.html#content">Building React Native from source</a></li></ul></div><div class="nav-docs-section"><h3>components</h3><ul><li><a style="margin-left:0;" class="" href="docs/activityindicatorios.html#content">ActivityIndicatorIOS</a></li><li><a style="margin-left:0;" class="" href="docs/datepickerios.html#content">DatePickerIOS</a></li><li><a style="margin-left:0;" class="" href="docs/drawerlayoutandroid.html#content">DrawerLayoutAndroid</a></li><li><a style="margin-left:0;" class="" href="docs/image.html#content">Image</a></li><li><a style="margin-left:0;" class="" href="docs/listview.html#content">ListView</a></li><li><a style="margin-left:0;" class="" href="docs/mapview.html#content">MapView</a></li><li><a style="margin-left:0;" class="" href="docs/modal.html#content">Modal</a></li><li><a style="margin-left:0;" class="" href="docs/navigator.html#content">Navigator</a></li><li><a style="margin-left:0;" class="" href="docs/navigatorios.html#content">NavigatorIOS</a></li><li><a style="margin-left:0;" class="" href="docs/pickerios.html#content">PickerIOS</a></li><li><a style="margin-left:0;" class="" href="docs/picker.html#content">Picker</a></li><li><a style="margin-left:0;" class="" href="docs/progressbarandroid.html#content">ProgressBarAndroid</a></li><li><a style="margin-left:0;" class="" href="docs/progressviewios.html#content">ProgressViewIOS</a></li><li><a style="margin-left:0;" class="" href="docs/refreshcontrol.html#content">RefreshControl</a></li><li><a style="margin-left:0;" class="" href="docs/scrollview.html#content">ScrollView</a></li><li><a style="margin-left:0;" class="" href="docs/segmentedcontrolios.html#content">SegmentedControlIOS</a></li><li><a style="margin-left:0;" class="" href="docs/slider.html#content">Slider</a></li><li><a style="margin-left:0;" class="" href="docs/sliderios.html#content">SliderIOS</a></li><li><a style="margin-left:0;" class="" href="docs/statusbar.html#content">StatusBar</a></li><li><a style="margin-left:0;" class="" href="docs/switch.html#content">Switch</a></li><li><a style="margin-left:0;" class="" href="docs/tabbarios.html#content">TabBarIOS</a></li><li><a style="margin-left:0;" class="" href="docs/tabbarios-item.html#content">TabBarIOS.Item</a></li><li><a style="margin-left:0;" class="" href="docs/text.html#content">Text</a></li><li><a style="margin-left:0;" class="" href="docs/textinput.html#content">TextInput</a></li><li><a style="margin-left:0;" class="" href="docs/toolbarandroid.html#content">ToolbarAndroid</a></li><li><a style="margin-left:0;" class="" href="docs/touchablehighlight.html#content">TouchableHighlight</a></li><li><a style="margin-left:0;" class="" href="docs/touchablenativefeedback.html#content">TouchableNativeFeedback</a></li><li><a style="margin-left:0;" class="" href="docs/touchableopacity.html#content">TouchableOpacity</a></li><li><a style="margin-left:0;" class="" href="docs/touchablewithoutfeedback.html#content">TouchableWithoutFeedback</a></li><li><a style="margin-left:0;" class="" href="docs/view.html#content">View</a></li><li><a style="margin-left:0;" class="" href="docs/viewpagerandroid.html#content">ViewPagerAndroid</a></li><li><a style="margin-left:0;" class="" href="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="docs/actionsheetios.html#content">ActionSheetIOS</a></li><li><a style="margin-left:0;" class="" href="docs/alert.html#content">Alert</a></li><li><a style="margin-left:0;" class="active" href="docs/alertios.html#content">AlertIOS</a></li><li><a style="margin-left:0;" class="" href="docs/animated.html#content">Animated</a></li><li><a style="margin-left:0;" class="" href="docs/appregistry.html#content">AppRegistry</a></li><li><a style="margin-left:0;" class="" href="docs/appstateios.html#content">AppStateIOS</a></li><li><a style="margin-left:0;" class="" href="docs/appstate.html#content">AppState</a></li><li><a style="margin-left:0;" class="" href="docs/asyncstorage.html#content">AsyncStorage</a></li><li><a style="margin-left:0;" class="" href="docs/backandroid.html#content">BackAndroid</a></li><li><a style="margin-left:0;" class="" href="docs/cameraroll.html#content">CameraRoll</a></li><li><a style="margin-left:0;" class="" href="docs/clipboard.html#content">Clipboard</a></li><li><a style="margin-left:0;" class="" href="docs/datepickerandroid.html#content">DatePickerAndroid</a></li><li><a style="margin-left:0;" class="" href="docs/dimensions.html#content">Dimensions</a></li><li><a style="margin-left:0;" class="" href="docs/intentandroid.html#content">IntentAndroid</a></li><li><a style="margin-left:0;" class="" href="docs/interactionmanager.html#content">InteractionManager</a></li><li><a style="margin-left:0;" class="" href="docs/layoutanimation.html#content">LayoutAnimation</a></li><li><a style="margin-left:0;" class="" href="docs/linking.html#content">Linking</a></li><li><a style="margin-left:0;" class="" href="docs/linkingios.html#content">LinkingIOS</a></li><li><a style="margin-left:0;" class="" href="docs/nativemethodsmixin.html#content">NativeMethodsMixin</a></li><li><a style="margin-left:0;" class="" href="docs/netinfo.html#content">NetInfo</a></li><li><a style="margin-left:0;" class="" href="docs/panresponder.html#content">PanResponder</a></li><li><a style="margin-left:0;" class="" href="docs/pixelratio.html#content">PixelRatio</a></li><li><a style="margin-left:0;" class="" href="docs/pushnotificationios.html#content">PushNotificationIOS</a></li><li><a style="margin-left:0;" class="" href="docs/statusbarios.html#content">StatusBarIOS</a></li><li><a style="margin-left:0;" class="" href="docs/stylesheet.html#content">StyleSheet</a></li><li><a style="margin-left:0;" class="" href="docs/timepickerandroid.html#content">TimePickerAndroid</a></li><li><a style="margin-left:0;" class="" href="docs/toastandroid.html#content">ToastAndroid</a></li><li><a style="margin-left:0;" class="" href="docs/vibrationios.html#content">VibrationIOS</a></li><li><a style="margin-left:0;" class="" href="docs/vibration.html#content">Vibration</a></li></ul></div><div class="nav-docs-section"><h3>Polyfills</h3><ul><li><a style="margin-left:0;" class="" href="docs/flexbox.html#content">Flexbox</a></li><li><a style="margin-left:0;" class="" href="docs/shadowproptypesios.html#content">ShadowPropTypesIOS</a></li><li><a style="margin-left:0;" class="" href="docs/geolocation.html#content">Geolocation</a></li><li><a style="margin-left:0;" class="" href="docs/network.html#content">Network</a></li><li><a style="margin-left:0;" class="" href="docs/timers.html#content">Timers</a></li><li><a style="margin-left:0;" class="" href="docs/colors.html#content">Colors</a></li></ul></div></div><div class="inner-content"><a id="content"></a><table width="100%"><tbody><tr><td><h1><a class="anchor" name="alertios"></a>AlertIOS <a class="hash-link" href="docs/alertios.html#alertios">#</a></h1></td><td style="text-align:right;"><a target="_blank" href="https://github.com/facebook/react-native/blob/master/Libraries/Utilities/AlertIOS.js">Edit on GitHub</a></td></tr></tbody></table><div><div><p>The AlertsIOS utility provides two functions: <code>alert</code> and <code>prompt</code>. All
functionality available through <code>AlertIOS.alert</code> is also available in the
cross-platform <code>Alert.alert</code>, which we recommend you use if you don&#x27;t need
iOS-specific functionality.</p><p><code>AlertIOS.prompt</code> allows you to prompt the user for input inside of an
alert popup.</p></div><span><h3><a class="anchor" name="methods"></a>Methods <a class="hash-link" href="docs/alertios.html#methods">#</a></h3><div class="props"><div class="prop"><h4 class="propTitle"><a class="anchor" name="alert"></a><span class="propType">static </span>alert<span class="propType">(title: string, message?: string, callbackOrButtons?: ?(() =&gt; void) | ButtonsArray, type?: AlertType)</span> <a class="hash-link" href="docs/alertios.html#alert">#</a></h4><div><p>Creates a popup to alert the user. See
<a href="docs/alert.html" target="_blank">Alert</a>.</p><ul><li>title: string -- The dialog&#x27;s title.</li><li>message: string -- An optional message that appears above the text input.</li><li><p>callbackOrButtons -- This optional argument should be either a
single-argument function or an array of buttons. If passed a function,
it will be called when the user taps &#x27;OK&#x27;.</p><p>If passed an array of button configurations, each button should include
a <code>text</code> key, as well as optional <code>onPress</code> and <code>style</code> keys.
<code>style</code> should be one of &#x27;default&#x27;, &#x27;cancel&#x27; or &#x27;destructive&#x27;.</p></li><li>type -- <em>deprecated, do not use</em></li></ul><p>Example:</p><div class="prism language-javascript">AlertIOS<span class="token punctuation">.</span><span class="token function">alert<span class="token punctuation">(</span></span>
<span class="token string">&#x27;Sync Complete&#x27;</span><span class="token punctuation">,</span>
<span class="token string">&#x27;All your data are belong to us.&#x27;</span>
<span class="token punctuation">)</span><span class="token punctuation">;</span></div></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="prompt"></a><span class="propType">static </span>prompt<span class="propType">(title: string, message?: string, callbackOrButtons?: ?((text: string) =&gt; void) | ButtonsArray, type?: AlertType, defaultValue?: string)</span> <a class="hash-link" href="docs/alertios.html#prompt">#</a></h4><div><p>Prompt the user to enter some text.</p><ul><li>title: string -- The dialog&#x27;s title.</li><li>message: string -- An optional message that appears above the text input.</li><li><p>callbackOrButtons -- This optional argument should be either a
single-argument function or an array of buttons. If passed a function,
it will be called with the prompt&#x27;s value when the user taps &#x27;OK&#x27;.</p><p>If passed an array of button configurations, each button should include
a <code>text</code> key, as well as optional <code>onPress</code> and <code>style</code> keys (see example).
<code>style</code> should be one of &#x27;default&#x27;, &#x27;cancel&#x27; or &#x27;destructive&#x27;.</p></li><li>type: string -- This configures the text input. One of &#x27;plain-text&#x27;,
&#x27;secure-text&#x27; or &#x27;login-password&#x27;.</li><li>defaultValue: string -- the default value for the text field.</li></ul><p>Example with custom buttons:</p><div class="prism language-javascript">AlertIOS<span class="token punctuation">.</span><span class="token function">prompt<span class="token punctuation">(</span></span>
<span class="token string">&#x27;Enter password&#x27;</span><span class="token punctuation">,</span>
<span class="token string">&#x27;Enter your password to claim your $1.5B in lottery winnings&#x27;</span><span class="token punctuation">,</span>
<span class="token punctuation">[</span>
<span class="token punctuation">{</span>text<span class="token punctuation">:</span> <span class="token string">&#x27;Cancel&#x27;</span><span class="token punctuation">,</span> onPress<span class="token punctuation">:</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">=</span><span class="token operator">&gt;</span> console<span class="token punctuation">.</span><span class="token function">log<span class="token punctuation">(</span></span><span class="token string">&#x27;Cancel Pressed&#x27;</span><span class="token punctuation">)</span><span class="token punctuation">,</span> style<span class="token punctuation">:</span> <span class="token string">&#x27;cancel&#x27;</span><span class="token punctuation">}</span><span class="token punctuation">,</span>
<span class="token punctuation">{</span>text<span class="token punctuation">:</span> <span class="token string">&#x27;OK&#x27;</span><span class="token punctuation">,</span> onPress<span class="token punctuation">:</span> password <span class="token operator">=</span><span class="token operator">&gt;</span> console<span class="token punctuation">.</span><span class="token function">log<span class="token punctuation">(</span></span><span class="token string">&#x27;OK Pressed, password: &#x27;</span> <span class="token operator">+</span> password<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 string">&#x27;secure-text&#x27;</span>
<span class="token punctuation">)</span><span class="token punctuation">;</span></div><p>Example with the default button and a custom callback:</p><div class="prism language-javascript">AlertIOS<span class="token punctuation">.</span><span class="token function">prompt<span class="token punctuation">(</span></span>
<span class="token string">&#x27;Update username&#x27;</span><span class="token punctuation">,</span>
<span class="token keyword">null</span><span class="token punctuation">,</span>
text <span class="token operator">=</span><span class="token operator">&gt;</span> console<span class="token punctuation">.</span><span class="token function">log<span class="token punctuation">(</span></span><span class="token string">&quot;Your username is &quot;</span><span class="token operator">+</span>text<span class="token punctuation">)</span><span class="token punctuation">,</span>
<span class="token keyword">null</span><span class="token punctuation">,</span>
<span class="token string">&#x27;default&#x27;</span>
<span class="token punctuation">)</span></div></div></div></div></span></div><div><table width="100%"><tbody><tr><td><h3><a class="anchor" name="examples"></a>Examples <a class="hash-link" href="docs/alertios.html#examples">#</a></h3></td><td style="text-align:right;"><a target="_blank" href="https://github.com/facebook/react-native/blob/master/Examples/UIExplorer/AlertIOSExample.js">Edit on GitHub</a></td></tr></tbody></table><div class="prism language-javascript"><span class="token string">&#x27;use strict&#x27;</span><span class="token punctuation">;</span>
<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">&#x27;react-native&#x27;</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token keyword">var</span> <span class="token punctuation">{</span>
StyleSheet<span class="token punctuation">,</span>
View<span class="token punctuation">,</span>
Text<span class="token punctuation">,</span>
TouchableHighlight<span class="token punctuation">,</span>
AlertIOS<span class="token punctuation">,</span>
<span class="token punctuation">}</span> <span class="token operator">=</span> React<span class="token punctuation">;</span>
<span class="token keyword">var</span> <span class="token punctuation">{</span> SimpleAlertExampleBlock <span class="token punctuation">}</span> <span class="token operator">=</span> <span class="token function">require<span class="token punctuation">(</span></span><span class="token string">&#x27;./AlertExample&#x27;</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
exports<span class="token punctuation">.</span>framework <span class="token operator">=</span> <span class="token string">&#x27;React&#x27;</span><span class="token punctuation">;</span>
exports<span class="token punctuation">.</span>title <span class="token operator">=</span> <span class="token string">&#x27;AlertIOS&#x27;</span><span class="token punctuation">;</span>
exports<span class="token punctuation">.</span>description <span class="token operator">=</span> <span class="token string">&#x27;iOS alerts and action sheets&#x27;</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">&#x27;Alerts&#x27;</span><span class="token punctuation">,</span>
<span class="token function">render<span class="token punctuation">(</span></span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
<span class="token keyword">return</span> &lt;SimpleAlertExampleBlock <span class="token operator">/</span><span class="token operator">&gt;</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">&#x27;Prompt Options&#x27;</span><span class="token punctuation">,</span>
<span class="token function">render<span class="token punctuation">(</span></span><span class="token punctuation">)</span><span class="token punctuation">:</span> ReactElement <span class="token punctuation">{</span>
<span class="token keyword">return</span> &lt;PromptOptions <span class="token operator">/</span><span class="token operator">&gt;</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">&#x27;Prompt Types&#x27;</span><span class="token punctuation">,</span>
<span class="token function">render<span class="token punctuation">(</span></span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
<span class="token keyword">return</span> <span class="token punctuation">(</span>
&lt;View<span class="token operator">&gt;</span>
&lt;TouchableHighlight
style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>wrapper<span class="token punctuation">}</span>
onPress<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">&gt;</span> AlertIOS<span class="token punctuation">.</span><span class="token function">prompt<span class="token punctuation">(</span></span><span class="token string">&#x27;Plain Text Entry&#x27;</span><span class="token punctuation">)</span><span class="token punctuation">}</span><span class="token operator">&gt;</span>
&lt;View style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>button<span class="token punctuation">}</span><span class="token operator">&gt;</span>
&lt;Text<span class="token operator">&gt;</span>
plain<span class="token operator">-</span>text
&lt;<span class="token operator">/</span>Text<span class="token operator">&gt;</span>
&lt;<span class="token operator">/</span>View<span class="token operator">&gt;</span>
&lt;<span class="token operator">/</span>TouchableHighlight<span class="token operator">&gt;</span>
&lt;TouchableHighlight
style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>wrapper<span class="token punctuation">}</span>
onPress<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">&gt;</span> AlertIOS<span class="token punctuation">.</span><span class="token function">prompt<span class="token punctuation">(</span></span><span class="token string">&#x27;Secure Text&#x27;</span><span class="token punctuation">,</span> <span class="token keyword">null</span><span class="token punctuation">,</span> <span class="token keyword">null</span><span class="token punctuation">,</span> <span class="token string">&#x27;secure-text&#x27;</span><span class="token punctuation">)</span><span class="token punctuation">}</span><span class="token operator">&gt;</span>
&lt;View style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>button<span class="token punctuation">}</span><span class="token operator">&gt;</span>
&lt;Text<span class="token operator">&gt;</span>
secure<span class="token operator">-</span>text
&lt;<span class="token operator">/</span>Text<span class="token operator">&gt;</span>
&lt;<span class="token operator">/</span>View<span class="token operator">&gt;</span>
&lt;<span class="token operator">/</span>TouchableHighlight<span class="token operator">&gt;</span>
&lt;TouchableHighlight
style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>wrapper<span class="token punctuation">}</span>
onPress<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">&gt;</span> AlertIOS<span class="token punctuation">.</span><span class="token function">prompt<span class="token punctuation">(</span></span><span class="token string">&#x27;Login &amp; Password&#x27;</span><span class="token punctuation">,</span> <span class="token keyword">null</span><span class="token punctuation">,</span> <span class="token keyword">null</span><span class="token punctuation">,</span> <span class="token string">&#x27;login-password&#x27;</span><span class="token punctuation">)</span><span class="token punctuation">}</span><span class="token operator">&gt;</span>
&lt;View style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>button<span class="token punctuation">}</span><span class="token operator">&gt;</span>
&lt;Text<span class="token operator">&gt;</span>
login<span class="token operator">-</span>password
&lt;<span class="token operator">/</span>Text<span class="token operator">&gt;</span>
&lt;<span class="token operator">/</span>View<span class="token operator">&gt;</span>
&lt;<span class="token operator">/</span>TouchableHighlight<span class="token operator">&gt;</span>
&lt;<span class="token operator">/</span>View<span class="token operator">&gt;</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>
class <span class="token class-name">PromptOptions</span> extends <span class="token class-name">React<span class="token punctuation">.</span>Component</span> <span class="token punctuation">{</span>
state<span class="token punctuation">:</span> any<span class="token punctuation">;</span>
customButtons<span class="token punctuation">:</span> Array&lt;Object<span class="token operator">&gt;</span><span class="token punctuation">;</span>
<span class="token function">constructor<span class="token punctuation">(</span></span>props<span class="token punctuation">)</span> <span class="token punctuation">{</span>
<span class="token function">super<span class="token punctuation">(</span></span>props<span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token comment" spellcheck="true"> // $FlowFixMe this seems to be a Flow bug, `saveResponse` is defined below
</span> <span class="token keyword">this</span><span class="token punctuation">.</span>saveResponse <span class="token operator">=</span> <span class="token keyword">this</span><span class="token punctuation">.</span>saveResponse<span class="token punctuation">.</span><span class="token function">bind<span class="token punctuation">(</span></span><span class="token keyword">this</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token keyword">this</span><span class="token punctuation">.</span>customButtons <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token punctuation">{</span>
text<span class="token punctuation">:</span> <span class="token string">&#x27;Custom OK&#x27;</span><span class="token punctuation">,</span>
onPress<span class="token punctuation">:</span> <span class="token keyword">this</span><span class="token punctuation">.</span>saveResponse
<span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">{</span>
text<span class="token punctuation">:</span> <span class="token string">&#x27;Custom Cancel&#x27;</span><span class="token punctuation">,</span>
style<span class="token punctuation">:</span> <span class="token string">&#x27;cancel&#x27;</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">this</span><span class="token punctuation">.</span>state <span class="token operator">=</span> <span class="token punctuation">{</span>
promptValue<span class="token punctuation">:</span> undefined<span class="token punctuation">,</span>
<span class="token punctuation">}</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token function">render<span class="token punctuation">(</span></span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
<span class="token keyword">return</span> <span class="token punctuation">(</span>
&lt;View<span class="token operator">&gt;</span>
&lt;Text style<span class="token operator">=</span><span class="token punctuation">{</span><span class="token punctuation">{</span>marginBottom<span class="token punctuation">:</span> <span class="token number">10</span><span class="token punctuation">}</span><span class="token punctuation">}</span><span class="token operator">&gt;</span>
&lt;Text style<span class="token operator">=</span><span class="token punctuation">{</span><span class="token punctuation">{</span>fontWeight<span class="token punctuation">:</span> <span class="token string">&#x27;bold&#x27;</span><span class="token punctuation">}</span><span class="token punctuation">}</span><span class="token operator">&gt;</span>Prompt value<span class="token punctuation">:</span>&lt;<span class="token operator">/</span>Text<span class="token operator">&gt;</span> <span class="token punctuation">{</span><span class="token keyword">this</span><span class="token punctuation">.</span>state<span class="token punctuation">.</span>promptValue<span class="token punctuation">}</span>
&lt;<span class="token operator">/</span>Text<span class="token operator">&gt;</span>
&lt;TouchableHighlight
style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>wrapper<span class="token punctuation">}</span>
onPress<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">&gt;</span> AlertIOS<span class="token punctuation">.</span><span class="token function">prompt<span class="token punctuation">(</span></span><span class="token string">&#x27;Type a value&#x27;</span><span class="token punctuation">,</span> <span class="token keyword">null</span><span class="token punctuation">,</span> <span class="token keyword">this</span><span class="token punctuation">.</span>saveResponse<span class="token punctuation">)</span><span class="token punctuation">}</span><span class="token operator">&gt;</span>
&lt;View style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>button<span class="token punctuation">}</span><span class="token operator">&gt;</span>
&lt;Text<span class="token operator">&gt;</span>
prompt <span class="token keyword">with</span> title &amp; callback
&lt;<span class="token operator">/</span>Text<span class="token operator">&gt;</span>
&lt;<span class="token operator">/</span>View<span class="token operator">&gt;</span>
&lt;<span class="token operator">/</span>TouchableHighlight<span class="token operator">&gt;</span>
&lt;TouchableHighlight
style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>wrapper<span class="token punctuation">}</span>
onPress<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">&gt;</span> AlertIOS<span class="token punctuation">.</span><span class="token function">prompt<span class="token punctuation">(</span></span><span class="token string">&#x27;Type a value&#x27;</span><span class="token punctuation">,</span> <span class="token keyword">null</span><span class="token punctuation">,</span> <span class="token keyword">this</span><span class="token punctuation">.</span>customButtons<span class="token punctuation">)</span><span class="token punctuation">}</span><span class="token operator">&gt;</span>
&lt;View style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>button<span class="token punctuation">}</span><span class="token operator">&gt;</span>
&lt;Text<span class="token operator">&gt;</span>
prompt <span class="token keyword">with</span> title &amp; custom buttons
&lt;<span class="token operator">/</span>Text<span class="token operator">&gt;</span>
&lt;<span class="token operator">/</span>View<span class="token operator">&gt;</span>
&lt;<span class="token operator">/</span>TouchableHighlight<span class="token operator">&gt;</span>
&lt;TouchableHighlight
style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>wrapper<span class="token punctuation">}</span>
onPress<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">&gt;</span> AlertIOS<span class="token punctuation">.</span><span class="token function">prompt<span class="token punctuation">(</span></span><span class="token string">&#x27;Type a value&#x27;</span><span class="token punctuation">,</span> <span class="token keyword">null</span><span class="token punctuation">,</span> <span class="token keyword">this</span><span class="token punctuation">.</span>saveResponse<span class="token punctuation">,</span> undefined<span class="token punctuation">,</span> <span class="token string">&#x27;Default value&#x27;</span><span class="token punctuation">)</span><span class="token punctuation">}</span><span class="token operator">&gt;</span>
&lt;View style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>button<span class="token punctuation">}</span><span class="token operator">&gt;</span>
&lt;Text<span class="token operator">&gt;</span>
prompt <span class="token keyword">with</span> title<span class="token punctuation">,</span> callback &amp; default value
&lt;<span class="token operator">/</span>Text<span class="token operator">&gt;</span>
&lt;<span class="token operator">/</span>View<span class="token operator">&gt;</span>
&lt;<span class="token operator">/</span>TouchableHighlight<span class="token operator">&gt;</span>
&lt;TouchableHighlight
style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>wrapper<span class="token punctuation">}</span>
onPress<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">&gt;</span> AlertIOS<span class="token punctuation">.</span><span class="token function">prompt<span class="token punctuation">(</span></span><span class="token string">&#x27;Type a value&#x27;</span><span class="token punctuation">,</span> <span class="token keyword">null</span><span class="token punctuation">,</span> <span class="token keyword">this</span><span class="token punctuation">.</span>customButtons<span class="token punctuation">,</span> <span class="token string">&#x27;login-password&#x27;</span><span class="token punctuation">,</span> <span class="token string">&#x27;admin@site.com&#x27;</span><span class="token punctuation">)</span><span class="token punctuation">}</span><span class="token operator">&gt;</span>
&lt;View style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>button<span class="token punctuation">}</span><span class="token operator">&gt;</span>
&lt;Text<span class="token operator">&gt;</span>
prompt <span class="token keyword">with</span> title<span class="token punctuation">,</span> custom buttons<span class="token punctuation">,</span> login<span class="token operator">/</span>password &amp; default value
&lt;<span class="token operator">/</span>Text<span class="token operator">&gt;</span>
&lt;<span class="token operator">/</span>View<span class="token operator">&gt;</span>
&lt;<span class="token operator">/</span>TouchableHighlight<span class="token operator">&gt;</span>
&lt;<span class="token operator">/</span>View<span class="token operator">&gt;</span>
<span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token function">saveResponse<span class="token punctuation">(</span></span>promptValue<span class="token punctuation">)</span> <span class="token punctuation">{</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> promptValue<span class="token punctuation">:</span> JSON<span class="token punctuation">.</span><span class="token function">stringify<span class="token punctuation">(</span></span>promptValue<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>
<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>
wrapper<span class="token punctuation">:</span> <span class="token punctuation">{</span>
borderRadius<span class="token punctuation">:</span> <span class="token number">5</span><span class="token punctuation">,</span>
marginBottom<span class="token punctuation">:</span> <span class="token number">5</span><span class="token punctuation">,</span>
<span class="token punctuation">}</span><span class="token punctuation">,</span>
button<span class="token punctuation">:</span> <span class="token punctuation">{</span>
backgroundColor<span class="token punctuation">:</span> <span class="token string">&#x27;#eeeeee&#x27;</span><span class="token punctuation">,</span>
padding<span class="token punctuation">:</span> <span class="token number">10</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></div></div><div class="docs-prevnext"><a class="docs-next" href="docs/animated.html#content">Next →</a></div></div><div class="column-left"><p><a class="modal-button-open"><strong>Run this example</strong></a></p><div class="modal-button-open modal-button-open-img"><img alt="Run example in simulator" width="170" height="356" src="img/uiexplorer_main_ios.png"></div><div><div class="modal"><div class="modal-content"><button class="modal-button-close">×</button><div class="center"><iframe class="simulator" src="https://appetize.io/embed/7vdfm9h3e6vuf4gfdm7r5rgc48?device=iphone6s&amp;scale=60&amp;autoplay=false&amp;orientation=portrait&amp;osVersion=9.2&amp;deviceColor=white&amp;params=%7B%22route%22%3A%22AlertIOS%22%7D" width="256" height="550" scrolling="no"></iframe><p>Powered by <a target="_blank" href="https://appetize.io">appetize.io</a></p></div></div></div><div class="modal-backdrop"></div></div></div></section><footer class="wrap"><div class="center">© 2016 Facebook Inc.</div></footer></div><div id="fb-root"></div><script type="text/javascript" src="https://cdn.jsdelivr.net/docsearch.js/1/docsearch.min.js"></script><script>
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
})(window,document,'script','//www.google-analytics.com/analytics.js','ga');
ga('create', 'UA-41298772-2', 'facebook.github.io');
ga('send', 'pageview');
!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)
){js=d.createElement(s);js.id=id;js.src="https://platform.twitter.com/widgets.js";
fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");
docsearch({
apiKey: '2c98749b4a1e588efec53b2acec13025',
indexName: 'react-native-versions',
inputSelector: '#algolia-doc-search',
algoliaOptions: { facetFilters: [ "tags:0.24" ], hitsPerPage: 5 }
});
</script><script src="js/scripts.js"></script></body></html>