react native udemy

The previous introduction about React-native's running Helloword level, so the simple thing is not written, after all, the official web can be found.Reactnative Official website: https://facebook.github.io/react-native/docs/getting-started.htmlReactnative Chinese web: http://reactnative.cn/docs/0.25/getting-started.htmlAfter that I will share some of the

With the advent of Iphonex, a number of changes have taken place on the UI. 1. The height of the navigation bar before the IOS11 is 64, where the height of the status bar (StatusBar) is 20. The Iphonex status bar (StatusBar) Height changes to 44 (sensor area height). 2, the bottom of the Iphonex increased the virtual home area, because the security zone causes the default Tabbar height from 49 to 83, increased (home area height), so the custom base Tabbar also need to change its adaptation schem

ObjectiveRounds's react-native framework is now growing in popularity, and React-native's hot update operation does bring a lot of benefits in the development process, but for publishing, different platforms are not the same, Here's a look at how Android and iOS two platforms are performing product launches.React-native's Android platform releasedThere are two wa

First, the basic software1. Installing jdk-1.8.0_922. Install Android studio-2.1.2 (the one with file size 1.2G)3. Install node. JS (Currently the latest is 6.3.0)4. Installing git-2.9.05. Install genymotion-2.7.2 (enter setting configuration SDK for Android Studio SDK)Note The 1:genymotion Simulator opens to open wifi,react native needNOTE 2: Set the environment variable Android_home value: C:\USERS\CLOCK\

view:Http://facebook.github.io/react-native/docs/view.html#style)2.colors[colorproptype] set a drop-down refresh to load the color of the progress indicator, you can set multiple colors ( set of up to four )3.enabled BOOL set whether to start the drop-down refresh feature4.Progressbackgroundcolor colorproptype settings drop-down refresh the background color of the load indicator5.Refreshing bool to set the

Suppose we now have a need to customize a component that consists of a small icon and a text description of the icon, with a background color, a back-view setting, and a width height setting. As shown is the composition of two such components.First, in the Index.android.js directory to create a new JS file, named Item.js, enter the template code inside/*** Sample React Native app* https://github.com/faceboo

1. Can be installed according to the official installation instructions, personally feel a little bit of English is fully capable of document installation procedures (https://facebook.github.io/react-native/docs/ getting-started.html), the specific environment variable how to configure the Internet one of the searchIf you want to quickly install Node,python,java, and you do not want to set their environment

()}} Activeopacity={1}No hidden effect after clicking Trigger 4.ScrollView and flatlist-scrolling list, many properties, not listed; 5. image-Picture ContainerAvailable properties: Source={require (' .../.../img/top.png ')} 6.modal-modal Frame A warning or prompt that can be used as a toast without action for 2 seconds to disappear Also available as an Action prompt dialog box with interactive buttons; Ii. the CSS1 of RN. Style declaration:const StylesCo

The dimensions in the React native are non-units, representing logical pixels that are independent of the device pixel density.ImportReact, {Component} from' React ';Import {Appregistry,View} from' React-native ';ClassFixeddimensionsbasicsExtendsComponent {render () {Return

/**? Sample React Native App?* https://github.com/facebook/react-native?* @flow? */"Use Strict"Import React, {Component} from ' React 'Import {Appregistry,View,Text,Datepickerios,StyleSheet} from '