Monthly Archives: August 2018

Things to Know About Mobile UX

By | August 30, 2018

Mobile user experience is not only related to design something to use on the mobile devices. It is a process that requires brainstorming, research and development to find out how you can better consider the UX and apply it in your UI. Keep in mind that the number of mobile internet users is increasing day by day. So,… Read More »

Project Treble – Android Version Fragmentation Solved

By | August 18, 2018

Solved Yes, a longtime problem with Android has been solved. Yes, version fragmentation problem. Version fragmentation is often Android from different manufacturers had been stuck on different versions which makes it difficult for developers to support all variety of devices. Hopefully the problem is going to be solved. From Google’s perspective, an OS rollout is actually a three-stage… Read More »

How to listen to events from react native?

By | August 14, 2018

Hi friends, This is essentially a continuation of this post http://www.coderzheaven.com/2018/08/10/how-to-create-a-custom-native-imageview-in-android-for-reactnative/ Now we will listen to a click event from the image we just created. For that we have to add the ClickListener to the image in Android. Add below methods to the java class On the React Native Side The whole java class will look like this.

How to extend styles in React-Native?

By | August 12, 2018

We will create different styles to style different components, correct? And most of them will have duplicate elements, correct? What are the disadvantages of this problem? You will clutter your file with duplicate lines of code. It will increase the file size and increase the application size. Not very efficient way of coding. Limited reusability. How to fix… Read More »

How to create a custom native ImageView/View in Android or iOS for ReactNative?

By | August 10, 2018

Many times we need custom components from native. Here is a simple example on how to create a custom imageview in Android for react native. First we will start with the Android Version Android Create a class that extends SimpleViewManager. Write a setSrc method which accepts the source url from React Native. Implement ‘createViewInstance’ method in which you… Read More »

How to Monitor network requests in a React Native/React Application?

By | August 9, 2018

So how do we normally monitor all the operations in a react native applications. All the networks, redux state etc. So you will need a plugin/package for this. Its called Reactotron. Here is the github page for Reactotron. What is Reactotron? A macOS, Windows, and Linux app for inspecting your React JS and React Native apps. Use it… Read More »

Awesome React Native Image Caching Libraries

By | August 4, 2018

Image Loading and caching had been a little bit pain in react native. In-fact react native didn’t had native support for caching. But after the recent release, there is now support for caching in iOS only. Still not for Android. You can read more about this from here https://facebook.github.io/react-native/docs/images.html#cache-control-ios-only Now these are the variety of options available. default:… Read More »