react native in app purchase

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

if the device is addedAfterThen modify the IP,IP address is your computer's IPv4 address, where you can directly use the ipconfig command to see the address, but each boot may assign you a different IP, you can go to fix your IP, go to the network settings on the computer to find the adapterModify the IPv4 network, this look at the personal situationAfter you run the react-native run-android command in the

Recently trying to use React Native to do something, found that the real machine debugging or some pits exist. IOS Real-Computer debuggingFirst, you have to make the debug computer and your phone must be in the same WiFi network below Open the files for your IOS project AppDelegate.m Change jsCodeLocation to localhost your computer's local area network IP address In Xcode , select your pho

React native uses props for data transfer and communication between pages. In react native, there are two ways to store and pass data: props (attributes) and state (states), Where: Props is typically specified in the parent component and, once specified, no longer changes in the lifetime of the specified compo

React NativeA set of cross-platform scenarios based on the node. JS model environment, using the react UI environment.The real-world scenario might be a node. JS-based model environment, based on each platform's UI environment.iOS Environment installation1. Install NVMHttps://github.com/creationix/nvm#installation2. Install nodeNVM Install 5.3.0NVM Alias Default node3. Installing WatchmanBrew Install Watchm

As a product manager, if you have encountered such a dilemma, "help me to the font 16th, color into #FFFF00FF, the eldest brother said it is best to change", as an app development can only helpless but the heart of the happy to tell you, "Only wait for the next version, must be re-released to change", If you ask why you can't change it, it means that your understanding of technology is either really bad, or you know the power of this

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\

/** * Sample React Native App * https://github.com/facebook/react-native*/' Use strict 'import React, {appregistry, Component, StyleSheet, Text, View, Image} from' React-

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

in-purchase item been recently created or changed? It takes a while for an in-process project to react to all servers, typically two hours, or a few hours longer.19. Do you have contracts, tax, and Banking information projects in the ITC that have not yet been set up or have expired? Incomplete financial information is not available for in-purchase testing.20. D

: _handlemoveshouldsetpanrespondercapture2 (Event:object, Gesturestate:object,): boolean { console.log ( Gesturestate.dy); Console.log (' _handlemoveshouldsetpanrespondercapture2 '); When you swipe to the top and continue to pull down, return this._reachend2gesturestate.dy>=0; } Okay ~ Our first page of the parent control gets the swipe event, we continue to pull up, that is, to pull up the distance to our "Pull up View Details" component:_handlepanr

First, bundle filesOne of the steps in the React-native development step is to use the command react-native start to start a node. JS-based service with the name Packager. The main functions of this packager are: 1, monitoring the current directory of the relevant file changes, 2, listening on the local 8081 (default)

getMoviesFromApiAsync() { return fetch(‘http://facebook.github.io/react-native/movies.json‘) .then((response) => response.json()) .then((responseJson) => { return responseJson.movies; }) .catch((error) => { console.error(error); }); }You can also use the/syntax in the ES7 standard in the React native

abnormal, pause execution, automatically locate the problem line, which is very helpful to our debugging program, it is recommended to open. Performance analysis?? As mentioned in the introduction of the Google Chrome Debug Timeline tool Profiles , you can do a performance analysis together, such as Timeline the information provided below:Focus on optimization by viewing the total time spent on app execution over a specified time period, and whi

React native for Android throws the following exception, workaround:Java.lang.RuntimeException:Unable to load script from assets ' Index.android.bundle '.Https://stackoverflow.com/questions/44446523/unable-to-load-script-from-assets-index-android-bundle-on-windows (in project directory)mkdir android/app/src/main/assets

React native environment construction please: react native environment constructionHere's the react native. After the creation is complete, the common problems that appear in the runQuestion 1:Java.lang.RuntimeException:SDK locati

React native Learning One (environment collocation)Homepage, follow the instructions on http://reactnative.cn/docs/0.30/getting-started.html#content, download and install python2、nodejs、git、 Android Studio. Here the first two are relatively good outfit, Android Studio installed quite slow, in fact, should only install the SDK on the line, installation SDK can be http://www.androiddevtools.cn/this inside the

Android uses the package name as the unique ID for the app.Assuming the package name is com.oc.objective, the following needs to be modified.Two Java files Android/app/src/main/java/com/project_name/mainactivity.java Android/app/src/main/java/com/project_name/mainapplication.java 修改第一行package com.oc.objective;Description file for Android Android/

({},defaultoptions,optioNS); var HttpMethod = options[' method '].tolocaleuppercase (); var full_url = '; if (HttpMethod = = ' Get ') {Full_url = this.config.api + URL + '? ' + this.serialize (options.data); }else{//Handle some to ' POST ' Full_url = this.config.api + URL; } if (This.config.debug) {Console.log (' HTTP has finished%c ' + HttpMethod + ':%chttp://' + full_url, ' color:red; ', ' C Olor:blue; '); } Options.url = Full_url; var cb = options.success; Build body Data

1. New Project2. Apply for the Gold Key1. Sign up for the gold developer2. Gold Personal Center Application key3. Fill in the informationNow you need to write SHA1 and PackageName.SHA1 requires a project to be packaged to get to, package the projectGo to java->bin directory keytool-list-v-keystore E:\RN\ShareUmbrella\android\app\xx.keystore---Back to my directoryYou can see the SHA1PackageName into the project Android\