react native in app purchase

Reference articles:DebugMemory leak in profile react-native developer Options Pressing CTRL+COMMAND+Z or COMMAND+D on the simulation window will bring up the developer option for react native: Reload Rerun the program, similar to pressing COMMAND+R in the Xcode. Debug in Chrome Debug in Chrome browser, enter HTTP://LOC

packaged. However, in the development process, if the need for automatic link native module, will cause the command error cannot link success. It is recommended that Java files be placed in a directory matching the package name according to Java specifications.Move the Android/app/src/main/java/com/project_name/mainactivity.java and/mainapplication.java two files into the newly created directory ANDROID/

1. Task ': App:compiledebugjavawithjavac '. > Could not find Tools.jar Is that the Java environment is not configured D:/java\jdk1.8.0_66 ". 2. D:\android\workspace\awesomeproject>react-native run-android JS Server already running.Building and installing the app on the device (CD Android Gradlew.bat installdebug ...Failure:build failed with a exception.* What

, Then go back to the refresh screen or run it again, OK.In fact could not get batchedbridge,make sure your bundle is packaged correctly this error there is a situation, is a run, do not know whether to look at the face, Sometimes the above JSON configuration add code or not, how to run all is reported this error, dev settings inside the IP and port is also good, access to/index.android.bundle?platform=android is OK, is to report this mistake, this time you have to see where there is an anomaly,

after the--alias parameter is what you need to use to sign the app in the future, so remember to record the alias. The project location where the generated KeyStore file is placedTo edit the ~/.gradle/gradle.properties, add the following code (note replace it with the corresponding password)Myapp_release_store_file=my-release-key.keystoreMyapp_release_key_alias=my-key-aliasmyapp_release_store_password=*****myapp_release_key_password=*****Note: Once

At speakingpal we offer our apps for free, and provide customers ways to extend content availability via in-APP purchase. in our case, in-APP purchase is build from two parts: the first, is the client's integration with the device's apps services (appstoreIn iOS, market in Android), the second is the server-side verifi

The project often uses some third-party components, each time the use of the Internet to find a lot, some good, some do not work,Now keep track of the components that you've used in your project, and save a bit of time to test and explore for yourself.Basic configuration GitHub has a detailed introduction to React-native-splash-screen.First note that this pro-test version of Rn is 0.33.The steps to configur

Reference article:Debugdeveloper options for Memory leak in profile react-native Pressing CTRL+COMMAND+Z or COMMAND+D on the simulation window will bring up the developer options for react native: Reload Rerun the program, similar to pressing COMMAND+R in Xcode. Debug in Chrome Debug in Chrome, enter HTTP://LOCALHOST:8

When we do the app, the touch response is different from the desktop application.Web page support for touch response differs greatly from native apps.Basic usageComponentwillmount:function) {This._panresponder = Panresponder.create ({Request to be a responder: Onstartshouldsetpanresponder: (evt, gesturestate) =True, Onstartshouldsetpanrespondercapture: (evt, gesturestate) =True, Onmoveshouldsetpanresponder:

not the same as I described, accept an initial state, return a new state, forget a little, reducer can have a lot of, an application is too large, although the store only one, but reducer can be split, the following is used to combine a function of multiple ReducerThis is the combinereducers, remember to use the reducer when you must remember to use the following Userreducer oh, especially in the following select functionSo what does this select function do, which is to bind the state of the st

OverviewCurrently RN does not support GIF images in the Android platform and is supported on the iOS platform, and it is expected that the system will be supported by default for Android in later versions. First of all, how do I load GIFs on the iOS platform? Image{require(‘./img/loading.gif‘)}{styles.loading}/> Complete Example:Xportdefault class Loading extends React. Component {Render () {if(! This. props.isshow) {returnreturn(Container}> './img/

parameters.However, there is another situation!Even if you're sure you're consistent, but you still have the same error message, what's the problem? You can check your command line at this time. It's possible that you're running more than one program at the same time, like me. If your react-native is running program A and you open program B, the same problem will occur. The workaround is simple, turn off t

assembleRelease,If you have the NDK installed, then no surprises will successfully package successfully, see in the app/build/outputs/apk directory:If there is no ndk, download a corresponding version.After downloading, then add local.properties in the directory.Add the following content :Configure the sdk.dir and address Pay attention to the double rodExample :Sdk.dir=d:\\android_sdkndk.dir=d:\\android_sdk\\android-ndk-r12bFinally to the last step

To modify the app version number when the version iterationA manual operation 1. AndroidModify android/app/build.gradle the file'sversionNamedefaultConfig { ... versionName "2.0.0" ...}2.IOSOpen with Xcode PROJECT_NAME.xcodeproj , modify PROJECT_NAME/Info.plist theBundle versions string, shortTwo automatically read from the configuration file and write to the appropriate place 1.package.json config

1. Integration Preparation First of all, we need to apply for a developer account at the Union website. Then create an application and get the Appkey. 2. Integrated SDK After we get to Appkey, we will then integrate the Integrated SDK. Android The alliance supports the Androidstudio gradle configuration, so we use Androidstudio to open the Android directory under the React native project root directory as

Ok! On the Android phone, when we use the physical return key, will be a one-time program exit, this is a very bad experience, so we need to use the physical return key component of Rn: Backandroid, the principle isAnalyze the route and then pop () like this!Ok! Let's start with the routing stack! , a bit of computer technology based on the students should learn the stack, which is the stack is the back into first out, that is, RN inside the push (into the stack), pop (out of the stack)!Good!!1:

unique virtual DOM, modular thinking, can integrate the Redux framework to do data management, so that it quickly spread, At the same time react also derivative processing to drive the native technical framework react-native, the fiery degree has self-evident.Then our tutorial, will be combined with react's technical

The article finally attaches the source address On a blog Link rn Development Practice-Imitation Ctrip app (i) to achieve the first page of the carousel map Swiper Introduction The best swiper component for react Native. Swiper is currently a widely used mobile end Web touch content sliding JS plugin. Swiper:github Address 1. Basic properties: Prop Default Type D