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<!DOCTYPE html><html><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"><title>NavigatorIOS – React Native | A framework for building native apps using React</title><meta name="viewport" content="width=device-width"><meta property="og:title" content="NavigatorIOS – 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">0.26</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/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="active" 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="" 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="navigatorios"></a>NavigatorIOS <a class="hash-link" href="docs/navigatorios.html#navigatorios">#</a></h1></td><td style="text-align:right;"><a target="_blank" href="https://github.com/facebook/react-native/blob/master/Libraries/Components/Navigation/NavigatorIOS.ios.js">Edit on GitHub</a></td></tr></tbody></table><div><div><p>NavigatorIOS wraps UIKit navigation and allows you to add back-swipe
functionality across your app.</p><blockquote><p><strong>NOTE</strong>: This Component is not maintained by Facebook</p><p>This component is under community responsibility.
If a pure JavaScript solution fits your needs you may try the <code>Navigator</code>
component instead.</p></blockquote><h4><a class="anchor" name="routes"></a>Routes <a class="hash-link" href="docs/navigatorios.html#routes">#</a></h4><p>A route is an object used to describe each page in the navigator. The first
route is provided to NavigatorIOS as <code>initialRoute</code>:</p><div class="prism language-javascript">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>
&lt;NavigatorIOS
initialRoute<span class="token operator">=</span><span class="token punctuation">{</span><span class="token punctuation">{</span>
component<span class="token punctuation">:</span> MyView<span class="token punctuation">,</span>
title<span class="token punctuation">:</span> <span class="token string">&#x27;My View Title&#x27;</span><span class="token punctuation">,</span>
passProps<span class="token punctuation">:</span> <span class="token punctuation">{</span> myProp<span class="token punctuation">:</span> <span class="token string">&#x27;foo&#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 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></div><p>Now MyView will be rendered by the navigator. It will receive the route
object in the <code>route</code> prop, a navigator, and all of the props specified in
<code>passProps</code>.</p><p>See the initialRoute propType for a complete definition of a route.</p><h4><a class="anchor" name="navigator"></a>Navigator <a class="hash-link" href="docs/navigatorios.html#navigator">#</a></h4><p>A <code>navigator</code> is an object of navigation functions that a view can call. It
is passed as a prop to any component rendered by NavigatorIOS.</p><div class="prism language-javascript"><span class="token keyword">var</span> MyView <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>
_handleBackButtonPress<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">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>navigator<span class="token punctuation">.</span><span class="token function">pop<span class="token punctuation">(</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span><span class="token punctuation">,</span>
_handleNextButtonPress<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">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>navigator<span class="token punctuation">.</span><span class="token function">push<span class="token punctuation">(</span></span>nextRoute<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 punctuation">.</span>
<span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span></div><p>Navigator functions are also available on the NavigatorIOS component:</p><div class="prism language-javascript"><span class="token keyword">var</span> MyView <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>
_handleNavigationRequest<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">this</span><span class="token punctuation">.</span>refs<span class="token punctuation">.</span>nav<span class="token punctuation">.</span><span class="token function">push<span class="token punctuation">(</span></span>otherRoute<span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span><span class="token punctuation">,</span>
render<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> <span class="token punctuation">(</span>
&lt;NavigatorIOS
ref<span class="token operator">=</span><span class="token string">&quot;nav&quot;</span>
initialRoute<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 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></div><p>Props passed to the NavigatorIOS component will set the default configuration
for the navigation bar. Props passed as properties to a route object will set
the configuration for that route&#x27;s navigation bar, overriding any props
passed to the NavigatorIOS component.</p></div><h3><a class="anchor" name="props"></a>Props <a class="hash-link" href="docs/navigatorios.html#props">#</a></h3><div class="props"><div class="prop"><h4 class="propTitle"><a class="anchor" name="bartintcolor"></a>barTintColor <span class="propType">string</span> <a class="hash-link" href="docs/navigatorios.html#bartintcolor">#</a></h4><div><p>The default background color of the navigation bar</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="initialroute"></a>initialRoute <span class="propType">{component: function, title: string, passProps: object, backButtonIcon: Image.propTypes.source, backButtonTitle: string, leftButtonIcon: Image.propTypes.source, leftButtonTitle: string, onLeftButtonPress: function, rightButtonIcon: Image.propTypes.source, rightButtonTitle: string, onRightButtonPress: function, wrapperStyle: [object Object], navigationBarHidden: bool, shadowHidden: bool, tintColor: string, barTintColor: string, titleTextColor: string, translucent: bool}</span> <a class="hash-link" href="docs/navigatorios.html#initialroute">#</a></h4><div><p>NavigatorIOS uses &quot;route&quot; objects to identify child views, their props,
and navigation bar configuration. &quot;push&quot; and all the other navigation
operations expect routes to be like this:</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="itemwrapperstyle"></a>itemWrapperStyle <span class="propType"><a href="docs/view.html#style">View#style</a></span> <a class="hash-link" href="docs/navigatorios.html#itemwrapperstyle">#</a></h4><div><p>The default wrapper style for components in the navigator.
A common use case is to set the backgroundColor for every page</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="navigationbarhidden"></a>navigationBarHidden <span class="propType">bool</span> <a class="hash-link" href="docs/navigatorios.html#navigationbarhidden">#</a></h4><div><p>A Boolean value that indicates whether the navigation bar is hidden by default</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="shadowhidden"></a>shadowHidden <span class="propType">bool</span> <a class="hash-link" href="docs/navigatorios.html#shadowhidden">#</a></h4><div><p>A Boolean value that indicates whether to hide the 1px hairline shadow by default</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="tintcolor"></a>tintColor <span class="propType">string</span> <a class="hash-link" href="docs/navigatorios.html#tintcolor">#</a></h4><div><p>The default color used for buttons in the navigation bar</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="titletextcolor"></a>titleTextColor <span class="propType">string</span> <a class="hash-link" href="docs/navigatorios.html#titletextcolor">#</a></h4><div><p>The default text color of the navigation bar title</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="translucent"></a>translucent <span class="propType">bool</span> <a class="hash-link" href="docs/navigatorios.html#translucent">#</a></h4><div><p>A Boolean value that indicates whether the navigation bar is translucent by default</p></div></div></div><span><h3><a class="anchor" name="methods"></a>Methods <a class="hash-link" href="docs/navigatorios.html#methods">#</a></h3><div class="props"><div class="prop"><h4 class="propTitle"><a class="anchor" name="push"></a>push<span class="propType">(route: {
component: Function;
title: string;
passProps?: Object;
backButtonTitle?: string;
backButtonIcon?: Object;
leftButtonTitle?: string;
leftButtonIcon?: Object;
onLeftButtonPress?: Function;
rightButtonTitle?: string;
rightButtonIcon?: Object;
onRightButtonPress?: Function;
wrapperStyle?: any;
})</span> <a class="hash-link" href="docs/navigatorios.html#push">#</a></h4><div><p>Navigate forward to a new route</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="popn"></a>popN<span class="propType">(n: number)</span> <a class="hash-link" href="docs/navigatorios.html#popn">#</a></h4><div><p>Go back N pages at once. When N=1, behavior matches <code>pop()</code></p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="pop"></a>pop<span class="propType">()</span> <a class="hash-link" href="docs/navigatorios.html#pop">#</a></h4><div><p>Go back one page</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="replaceatindex"></a>replaceAtIndex<span class="propType">(route: {
component: Function;
title: string;
passProps?: Object;
backButtonTitle?: string;
backButtonIcon?: Object;
leftButtonTitle?: string;
leftButtonIcon?: Object;
onLeftButtonPress?: Function;
rightButtonTitle?: string;
rightButtonIcon?: Object;
onRightButtonPress?: Function;
wrapperStyle?: any;
}, index: number)</span> <a class="hash-link" href="docs/navigatorios.html#replaceatindex">#</a></h4><div><p>Replace a route in the navigation stack.</p><p><code>index</code> specifies the route in the stack that should be replaced.
If it&#x27;s negative, it counts from the back.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="replace"></a>replace<span class="propType">(route: {
component: Function;
title: string;
passProps?: Object;
backButtonTitle?: string;
backButtonIcon?: Object;
leftButtonTitle?: string;
leftButtonIcon?: Object;
onLeftButtonPress?: Function;
rightButtonTitle?: string;
rightButtonIcon?: Object;
onRightButtonPress?: Function;
wrapperStyle?: any;
})</span> <a class="hash-link" href="docs/navigatorios.html#replace">#</a></h4><div><p>Replace the route for the current page and immediately
load the view for the new route.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="replaceprevious"></a>replacePrevious<span class="propType">(route: {
component: Function;
title: string;
passProps?: Object;
backButtonTitle?: string;
backButtonIcon?: Object;
leftButtonTitle?: string;
leftButtonIcon?: Object;
onLeftButtonPress?: Function;
rightButtonTitle?: string;
rightButtonIcon?: Object;
onRightButtonPress?: Function;
wrapperStyle?: any;
})</span> <a class="hash-link" href="docs/navigatorios.html#replaceprevious">#</a></h4><div><p>Replace the route/view for the previous page.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="poptotop"></a>popToTop<span class="propType">()</span> <a class="hash-link" href="docs/navigatorios.html#poptotop">#</a></h4><div><p>Go back to the top item</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="poptoroute"></a>popToRoute<span class="propType">(route: {
component: Function;
title: string;
passProps?: Object;
backButtonTitle?: string;
backButtonIcon?: Object;
leftButtonTitle?: string;
leftButtonIcon?: Object;
onLeftButtonPress?: Function;
rightButtonTitle?: string;
rightButtonIcon?: Object;
onRightButtonPress?: Function;
wrapperStyle?: any;
})</span> <a class="hash-link" href="docs/navigatorios.html#poptoroute">#</a></h4><div><p>Go back to the item for a particular route object</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="replacepreviousandpop"></a>replacePreviousAndPop<span class="propType">(route: {
component: Function;
title: string;
passProps?: Object;
backButtonTitle?: string;
backButtonIcon?: Object;
leftButtonTitle?: string;
leftButtonIcon?: Object;
onLeftButtonPress?: Function;
rightButtonTitle?: string;
rightButtonIcon?: Object;
onRightButtonPress?: Function;
wrapperStyle?: any;
})</span> <a class="hash-link" href="docs/navigatorios.html#replacepreviousandpop">#</a></h4><div><p>Replaces the previous route/view and transitions back to it.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="resetto"></a>resetTo<span class="propType">(route: {
component: Function;
title: string;
passProps?: Object;
backButtonTitle?: string;
backButtonIcon?: Object;
leftButtonTitle?: string;
leftButtonIcon?: Object;
onLeftButtonPress?: Function;
rightButtonTitle?: string;
rightButtonIcon?: Object;
onRightButtonPress?: Function;
wrapperStyle?: any;
})</span> <a class="hash-link" href="docs/navigatorios.html#resetto">#</a></h4><div><p>Replaces the top item and popToTop</p></div></div></div></span></div><div><div><table width="100%"><tbody><tr><td><h3><a class="anchor" name="examples"></a>Examples <a class="hash-link" href="docs/navigatorios.html#examples">#</a></h3></td><td style="text-align:right;"><a target="_blank" href="https://github.com/facebook/react-native/blob/master/Examples/UIExplorer/NavigatorIOSExample.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>
const React <span class="token operator">=</span> <span class="token function">require<span class="token punctuation">(</span></span><span class="token string">&#x27;react&#x27;</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
const ReactNative <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>
const ViewExample <span class="token operator">=</span> <span class="token function">require<span class="token punctuation">(</span></span><span class="token string">&#x27;./ViewExample&#x27;</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
const createExamplePage <span class="token operator">=</span> <span class="token function">require<span class="token punctuation">(</span></span><span class="token string">&#x27;./createExamplePage&#x27;</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
const <span class="token punctuation">{</span>
AlertIOS<span class="token punctuation">,</span>
NavigatorIOS<span class="token punctuation">,</span>
ScrollView<span class="token punctuation">,</span>
StyleSheet<span class="token punctuation">,</span>
Text<span class="token punctuation">,</span>
TouchableHighlight<span class="token punctuation">,</span>
View<span class="token punctuation">,</span>
<span class="token punctuation">}</span> <span class="token operator">=</span> ReactNative<span class="token punctuation">;</span>
const EmptyPage <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>
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>
&lt;View style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>emptyPage<span class="token punctuation">}</span><span class="token operator">&gt;</span>
&lt;Text style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>emptyPageText<span class="token punctuation">}</span><span class="token operator">&gt;</span>
<span class="token punctuation">{</span><span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>text<span class="token punctuation">}</span>
&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>
<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 punctuation">;</span>
const NavigatorIOSExamplePage <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>
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> recurseTitle <span class="token operator">=</span> <span class="token string">&#x27;Recurse Navigation&#x27;</span><span class="token punctuation">;</span>
<span class="token keyword">if</span> <span class="token punctuation">(</span><span class="token operator">!</span><span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>depth <span class="token operator">||</span> <span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>depth <span class="token operator">===</span> <span class="token number">1</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
recurseTitle <span class="token operator">+</span><span class="token operator">=</span> <span class="token string">&#x27; - more examples here&#x27;</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token keyword">return</span> <span class="token punctuation">(</span>
&lt;ScrollView style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>list<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>line<span class="token punctuation">}</span><span class="token operator">/</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>group<span class="token punctuation">}</span><span class="token operator">&gt;</span>
<span class="token punctuation">{</span><span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">_renderRow<span class="token punctuation">(</span></span>recurseTitle<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> <span class="token punctuation">{</span>
<span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>navigator<span class="token punctuation">.</span><span class="token function">push<span class="token punctuation">(</span></span><span class="token punctuation">{</span>
title<span class="token punctuation">:</span> NavigatorIOSExample<span class="token punctuation">.</span>title<span class="token punctuation">,</span>
component<span class="token punctuation">:</span> NavigatorIOSExamplePage<span class="token punctuation">,</span>
backButtonTitle<span class="token punctuation">:</span> <span class="token string">&#x27;Custom Back&#x27;</span><span class="token punctuation">,</span>
passProps<span class="token punctuation">:</span> <span class="token punctuation">{</span>depth<span class="token punctuation">:</span> <span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>depth <span class="token operator">?</span> <span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>depth <span class="token operator">+</span> <span class="token number">1</span> <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><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">this</span><span class="token punctuation">.</span><span class="token function">_renderRow<span class="token punctuation">(</span></span><span class="token string">&#x27;Push View Example&#x27;</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> <span class="token punctuation">{</span>
<span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>navigator<span class="token punctuation">.</span><span class="token function">push<span class="token punctuation">(</span></span><span class="token punctuation">{</span>
title<span class="token punctuation">:</span> <span class="token string">&#x27;Very Long Custom View Example Title&#x27;</span><span class="token punctuation">,</span>
component<span class="token punctuation">:</span> <span class="token function">createExamplePage<span class="token punctuation">(</span></span><span class="token keyword">null</span><span class="token punctuation">,</span> ViewExample<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 punctuation">)</span><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">_renderRow<span class="token punctuation">(</span></span><span class="token string">&#x27;Custom Right Button&#x27;</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> <span class="token punctuation">{</span>
<span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>navigator<span class="token punctuation">.</span><span class="token function">push<span class="token punctuation">(</span></span><span class="token punctuation">{</span>
title<span class="token punctuation">:</span> NavigatorIOSExample<span class="token punctuation">.</span>title<span class="token punctuation">,</span>
component<span class="token punctuation">:</span> EmptyPage<span class="token punctuation">,</span>
rightButtonTitle<span class="token punctuation">:</span> <span class="token string">&#x27;Cancel&#x27;</span><span class="token punctuation">,</span>
onRightButtonPress<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> <span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>navigator<span class="token punctuation">.</span><span class="token function">pop<span class="token punctuation">(</span></span><span class="token punctuation">)</span><span class="token punctuation">,</span>
passProps<span class="token punctuation">:</span> <span class="token punctuation">{</span>
text<span class="token punctuation">:</span> <span class="token string">&#x27;This page has a right button in the nav bar&#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 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">this</span><span class="token punctuation">.</span><span class="token function">_renderRow<span class="token punctuation">(</span></span><span class="token string">&#x27;Custom Left &amp; Right Icons&#x27;</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> <span class="token punctuation">{</span>
<span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>navigator<span class="token punctuation">.</span><span class="token function">push<span class="token punctuation">(</span></span><span class="token punctuation">{</span>
title<span class="token punctuation">:</span> NavigatorIOSExample<span class="token punctuation">.</span>title<span class="token punctuation">,</span>
component<span class="token punctuation">:</span> EmptyPage<span class="token punctuation">,</span>
leftButtonTitle<span class="token punctuation">:</span> <span class="token string">&#x27;Custom Left&#x27;</span><span class="token punctuation">,</span>
onLeftButtonPress<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> <span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>navigator<span class="token punctuation">.</span><span class="token function">pop<span class="token punctuation">(</span></span><span class="token punctuation">)</span><span class="token punctuation">,</span>
rightButtonIcon<span class="token punctuation">:</span> <span class="token function">require<span class="token punctuation">(</span></span><span class="token string">&#x27;image!NavBarButtonPlus&#x27;</span><span class="token punctuation">)</span><span class="token punctuation">,</span>
onRightButtonPress<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> <span class="token punctuation">{</span>
AlertIOS<span class="token punctuation">.</span><span class="token function">alert<span class="token punctuation">(</span></span>
<span class="token string">&#x27;Bar Button Action&#x27;</span><span class="token punctuation">,</span>
<span class="token string">&#x27;Recognized a tap on the bar button icon&#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> <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;Tapped OK&#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 punctuation">]</span>
<span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span><span class="token punctuation">,</span>
passProps<span class="token punctuation">:</span> <span class="token punctuation">{</span>
text<span class="token punctuation">:</span> <span class="token string">&#x27;This page has an icon for the right button in the nav bar&#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 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">this</span><span class="token punctuation">.</span><span class="token function">_renderRow<span class="token punctuation">(</span></span><span class="token string">&#x27;Pop&#x27;</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> <span class="token punctuation">{</span>
<span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>navigator<span class="token punctuation">.</span><span class="token function">pop<span class="token punctuation">(</span></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><span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">_renderRow<span class="token punctuation">(</span></span><span class="token string">&#x27;Pop to top&#x27;</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> <span class="token punctuation">{</span>
<span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>navigator<span class="token punctuation">.</span><span class="token function">popToTop<span class="token punctuation">(</span></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><span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">_renderReplace<span class="token punctuation">(</span></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><span class="token function">_renderReplacePrevious<span class="token punctuation">(</span></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><span class="token function">_renderReplacePreviousAndPop<span class="token punctuation">(</span></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><span class="token function">_renderRow<span class="token punctuation">(</span></span><span class="token string">&#x27;Exit NavigatorIOS Example&#x27;</span><span class="token punctuation">,</span> <span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>onExampleExit<span class="token punctuation">)</span><span class="token punctuation">}</span>
&lt;<span class="token operator">/</span>View<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>line<span class="token punctuation">}</span><span class="token operator">/</span><span class="token operator">&gt;</span>
&lt;<span class="token operator">/</span>ScrollView<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>
_renderReplace<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">if</span> <span class="token punctuation">(</span><span class="token operator">!</span><span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>depth<span class="token punctuation">)</span> <span class="token punctuation">{</span>
<span class="token comment" spellcheck="true"> // this is to avoid replacing the top of the stack
</span> <span class="token keyword">return</span> <span class="token keyword">null</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token keyword">return</span> <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">_renderRow<span class="token punctuation">(</span></span><span class="token string">&#x27;Replace here&#x27;</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> <span class="token punctuation">{</span>
<span class="token keyword">var</span> prevRoute <span class="token operator">=</span> <span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>route<span class="token punctuation">;</span>
<span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>navigator<span class="token punctuation">.</span><span class="token function">replace<span class="token punctuation">(</span></span><span class="token punctuation">{</span>
title<span class="token punctuation">:</span> <span class="token string">&#x27;New Navigation&#x27;</span><span class="token punctuation">,</span>
component<span class="token punctuation">:</span> EmptyPage<span class="token punctuation">,</span>
rightButtonTitle<span class="token punctuation">:</span> <span class="token string">&#x27;Undo&#x27;</span><span class="token punctuation">,</span>
onRightButtonPress<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> <span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>navigator<span class="token punctuation">.</span><span class="token function">replace<span class="token punctuation">(</span></span>prevRoute<span class="token punctuation">)</span><span class="token punctuation">,</span>
passProps<span class="token punctuation">:</span> <span class="token punctuation">{</span>
text<span class="token punctuation">:</span> <span class="token string">&#x27;The component is replaced, but there is currently no &#x27;</span> <span class="token operator">+</span>
<span class="token string">&#x27;way to change the right button or title of the current route&#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 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>
_renderReplacePrevious<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">if</span> <span class="token punctuation">(</span><span class="token operator">!</span><span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>depth <span class="token operator">||</span> <span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>depth &lt; <span class="token number">2</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
<span class="token comment" spellcheck="true"> // this is to avoid replacing the top of the stack
</span> <span class="token keyword">return</span> <span class="token keyword">null</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token keyword">return</span> <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">_renderRow<span class="token punctuation">(</span></span><span class="token string">&#x27;Replace previous&#x27;</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> <span class="token punctuation">{</span>
<span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>navigator<span class="token punctuation">.</span><span class="token function">replacePrevious<span class="token punctuation">(</span></span><span class="token punctuation">{</span>
title<span class="token punctuation">:</span> <span class="token string">&#x27;Replaced&#x27;</span><span class="token punctuation">,</span>
component<span class="token punctuation">:</span> EmptyPage<span class="token punctuation">,</span>
passProps<span class="token punctuation">:</span> <span class="token punctuation">{</span>
text<span class="token punctuation">:</span> <span class="token string">&#x27;This is a replaced &quot;previous&quot; page&#x27;</span><span class="token punctuation">,</span>
<span class="token punctuation">}</span><span class="token punctuation">,</span>
wrapperStyle<span class="token punctuation">:</span> styles<span class="token punctuation">.</span>customWrapperStyle<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 punctuation">;</span>
<span class="token punctuation">}</span><span class="token punctuation">,</span>
_renderReplacePreviousAndPop<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">if</span> <span class="token punctuation">(</span><span class="token operator">!</span><span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>depth <span class="token operator">||</span> <span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>depth &lt; <span class="token number">2</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
<span class="token comment" spellcheck="true"> // this is to avoid replacing the top of the stack
</span> <span class="token keyword">return</span> <span class="token keyword">null</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token keyword">return</span> <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">_renderRow<span class="token punctuation">(</span></span><span class="token string">&#x27;Replace previous and pop&#x27;</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> <span class="token punctuation">{</span>
<span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>navigator<span class="token punctuation">.</span><span class="token function">replacePreviousAndPop<span class="token punctuation">(</span></span><span class="token punctuation">{</span>
title<span class="token punctuation">:</span> <span class="token string">&#x27;Replaced and Popped&#x27;</span><span class="token punctuation">,</span>
component<span class="token punctuation">:</span> EmptyPage<span class="token punctuation">,</span>
passProps<span class="token punctuation">:</span> <span class="token punctuation">{</span>
text<span class="token punctuation">:</span> <span class="token string">&#x27;This is a replaced &quot;previous&quot; page&#x27;</span><span class="token punctuation">,</span>
<span class="token punctuation">}</span><span class="token punctuation">,</span>
wrapperStyle<span class="token punctuation">:</span> styles<span class="token punctuation">.</span>customWrapperStyle<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 punctuation">;</span>
<span class="token punctuation">}</span><span class="token punctuation">,</span>
_renderRow<span class="token punctuation">:</span> <span class="token keyword">function</span><span class="token punctuation">(</span>title<span class="token punctuation">:</span> string<span class="token punctuation">,</span> onPress<span class="token punctuation">:</span> Function<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 onPress<span class="token operator">=</span><span class="token punctuation">{</span>onPress<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>row<span class="token punctuation">}</span><span class="token operator">&gt;</span>
&lt;Text style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>rowText<span class="token punctuation">}</span><span class="token operator">&gt;</span>
<span class="token punctuation">{</span>title<span class="token punctuation">}</span>
&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;View style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>separator<span class="token punctuation">}</span> <span class="token operator">/</span><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><span class="token punctuation">;</span>
const NavigatorIOSExample <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>
statics<span class="token punctuation">:</span> <span class="token punctuation">{</span>
title<span class="token punctuation">:</span> <span class="token string">&#x27;&lt;NavigatorIOS&gt;&#x27;</span><span class="token punctuation">,</span>
description<span class="token punctuation">:</span> <span class="token string">&#x27;iOS navigation capabilities&#x27;</span><span class="token punctuation">,</span>
external<span class="token punctuation">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span>
<span class="token punctuation">}</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>
const <span class="token punctuation">{</span>onExampleExit<span class="token punctuation">}</span> <span class="token operator">=</span> <span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">;</span>
<span class="token keyword">return</span> <span class="token punctuation">(</span>
&lt;NavigatorIOS
style<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>container<span class="token punctuation">}</span>
initialRoute<span class="token operator">=</span><span class="token punctuation">{</span><span class="token punctuation">{</span>
title<span class="token punctuation">:</span> NavigatorIOSExample<span class="token punctuation">.</span>title<span class="token punctuation">,</span>
component<span class="token punctuation">:</span> NavigatorIOSExamplePage<span class="token punctuation">,</span>
passProps<span class="token punctuation">:</span> <span class="token punctuation">{</span>onExampleExit<span class="token punctuation">}</span><span class="token punctuation">,</span>
<span class="token punctuation">}</span><span class="token punctuation">}</span>
itemWrapperStyle<span class="token operator">=</span><span class="token punctuation">{</span>styles<span class="token punctuation">.</span>itemWrapper<span class="token punctuation">}</span>
tintColor<span class="token operator">=</span><span class="token string">&quot;#008888&quot;</span>
<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><span class="token punctuation">)</span><span class="token punctuation">;</span>
const 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>
container<span class="token punctuation">:</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>
customWrapperStyle<span class="token punctuation">:</span> <span class="token punctuation">{</span>
backgroundColor<span class="token punctuation">:</span> <span class="token string">&#x27;#bbdddd&#x27;</span><span class="token punctuation">,</span>
<span class="token punctuation">}</span><span class="token punctuation">,</span>
emptyPage<span class="token punctuation">:</span> <span class="token punctuation">{</span>
flex<span class="token punctuation">:</span> <span class="token number">1</span><span class="token punctuation">,</span>
paddingTop<span class="token punctuation">:</span> <span class="token number">64</span><span class="token punctuation">,</span>
<span class="token punctuation">}</span><span class="token punctuation">,</span>
emptyPageText<span class="token punctuation">:</span> <span class="token punctuation">{</span>
margin<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>
list<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>
marginTop<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>
group<span class="token punctuation">:</span> <span class="token punctuation">{</span>
backgroundColor<span class="token punctuation">:</span> <span class="token string">&#x27;white&#x27;</span><span class="token punctuation">,</span>
<span class="token punctuation">}</span><span class="token punctuation">,</span>
groupSpace<span class="token punctuation">:</span> <span class="token punctuation">{</span>
height<span class="token punctuation">:</span> <span class="token number">15</span><span class="token punctuation">,</span>
<span class="token punctuation">}</span><span class="token punctuation">,</span>
line<span class="token punctuation">:</span> <span class="token punctuation">{</span>
backgroundColor<span class="token punctuation">:</span> <span class="token string">&#x27;#bbbbbb&#x27;</span><span class="token punctuation">,</span>
height<span class="token punctuation">:</span> StyleSheet<span class="token punctuation">.</span>hairlineWidth<span class="token punctuation">,</span>
<span class="token punctuation">}</span><span class="token punctuation">,</span>
row<span class="token punctuation">:</span> <span class="token punctuation">{</span>
backgroundColor<span class="token punctuation">:</span> <span class="token string">&#x27;white&#x27;</span><span class="token punctuation">,</span>
justifyContent<span class="token punctuation">:</span> <span class="token string">&#x27;center&#x27;</span><span class="token punctuation">,</span>
paddingHorizontal<span class="token punctuation">:</span> <span class="token number">15</span><span class="token punctuation">,</span>
paddingVertical<span class="token punctuation">:</span> <span class="token number">15</span><span class="token punctuation">,</span>
<span class="token punctuation">}</span><span class="token punctuation">,</span>
separator<span class="token punctuation">:</span> <span class="token punctuation">{</span>
height<span class="token punctuation">:</span> StyleSheet<span class="token punctuation">.</span>hairlineWidth<span class="token punctuation">,</span>
backgroundColor<span class="token punctuation">:</span> <span class="token string">&#x27;#bbbbbb&#x27;</span><span class="token punctuation">,</span>
marginLeft<span class="token punctuation">:</span> <span class="token number">15</span><span class="token punctuation">,</span>
<span class="token punctuation">}</span><span class="token punctuation">,</span>
rowNote<span class="token punctuation">:</span> <span class="token punctuation">{</span>
fontSize<span class="token punctuation">:</span> <span class="token number">17</span><span class="token punctuation">,</span>
<span class="token punctuation">}</span><span class="token punctuation">,</span>
rowText<span class="token punctuation">:</span> <span class="token punctuation">{</span>
fontSize<span class="token punctuation">:</span> <span class="token number">17</span><span class="token punctuation">,</span>
fontWeight<span class="token punctuation">:</span> <span class="token string">&#x27;500&#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 punctuation">)</span><span class="token punctuation">;</span>
module<span class="token punctuation">.</span>exports <span class="token operator">=</span> NavigatorIOSExample<span class="token punctuation">;</span></div></div></div><div class="docs-prevnext"><a class="docs-next" href="docs/pickerios.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;deviceColor=white&amp;params=%7B%22route%22%3A%22NavigatorIOS%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>
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