react native ui components

great iOS developer to someone who has never written a single line of code. It was a setback until I spent a whole week clearing the train of thought. I took a step back and realized that Adam had done a lot of research on RN. As my interaction knew, I had to trust him, believing that he had not led me into a wrong way. I swear I'm going to get into work in Monday, working hard, pretending objective-c and Swift never existed, and solving this project.Learn to like reactA few weeks ago, we provi

React-native Getting Started Guidegithub:https://github.com/vczero/react-native-lessionReact-native: Develop your native app with JavaScript, unleash the Native

JavaScript language, React native is defined by multiple wrappers, Finally, classes and methods that call Objective-c in the JavaScript language are implemented. We do not have to delve into the specific principles, which will be mentioned later in the learning route.So since it's called Objective-c's class and method, the performance is certainly not bad (but not perfect), so this is also

, etc., are encapsulated as module in the Java layer. Java Layer Core Jar package is React-native.jar, encapsulates a lot of upper interface, such as Module,registry,bridge, the following will be the app's enabling process, the full analysis of the Java layer architecture.C + + layer: The C + + layer is the most important encapsulation of javascriptcore, the implementation of JS parsing. Based on Javascriptcore,web developers can enjoy the new feature

React Native Introduction: React Native combines the advantages of WEB applications and Native applications, you can use JavaScript to develop IOS and Android native applications. In JavaScript, use

button to the time when the event homepage is fully displayed, we also add more detailed performance tracking to tell us which steps are slow or CPU-consuming during the startup process. Below is a rough description of the steps we have recorded and measured: 1 native startup: Initialize JavaScript virtual machines and some other native modules (such as disk cache, network,

method is called asynchronously, which guarantees that multiple setstate methods of synchronization will only trigger one render at a time, which can improve performance. Unlike props, state is the internal status of a component, which, in addition to being initialized, may be determined by props and then completely maintained by the component itself. Throughout the component's lifecycle, react strongly does not recommend modifying its own props, bec

misunderstood myself. Ask for advice. So, more often, we need to customize the buttons we need. Rather than using it with this We can use three components to make the buttons we need. Or you can search the github.com website for ' React native button ' to see the work of other people in the community. Touchableopacity Touchablehighlight Touchablenativefeedback

is a moyang with the original ecology of Android. Oh, look. In fact, moyang's name is really nice. Then we came up with our desired album. Is it ugly? Let's just look at it. You can do it. No, don't force it. Let's analyze the meaning of this source code. This code is all JavaScript code. Let's explain the meaning of the Code. 1) import: Import React ,{AppRegistry,Component,StyleSheet,Text,View,Image} From 'r