React – State control
React state “setState” method Every time the state changes, React runs the render function again.However, in some cases, we may want to perform some operations […]
Software Development
React Native – Architecture – Project structure & static resource management
How to avoid relative path when importing library? Folder structure Turn library into a module Turn library into a module so that Node can find […]
React Native – Testing (1)
How to run a test and update snapshot? How to setup React Native testing? reactnativetesting.io How to configure jest? Cannot use import statement outside a […]
React – Performance (1)
React Native is known for its amazing performance in most of the applications: 60 FPS Stateful vs Stateless vs React.PureComponent “Stateless” is better than regular […]
React Native – Design Patterns
Declarative programming React offers a declarative approach makes it easy to use, and consequently, the resulting code is simple, which often leads to fewer bugs […]
Android – How to create an object by Builder pattern
How to create a class by Builder pattern like this Create Model Add Builder Add constructor Make parameters required Tip: Auto generate Builder by IntelliJ […]
Android – Design patterns
How many are there? “Is there anywhere in this project where I’ll have to change the same thing in multiple places?”A project that’s as reusable, […]
Android – Architecture – How to commonize/ customize Android view for frequent use in entire application?
Create file including custom Views Use custom View anywhere inside application
Android – Architecture – How to call API?
Synchronous call API class API Request Asynchronous call API class API request RxJava2 & Retrofit Data model API class Interface Class API Request
Design Pattern – RxJava 2 & Reactive programming
What is it? Real world Think of it as a network of water pipes. You have a source, our water tank Then a series of […]