Sencha has released an UI design tool Sencha Architect2 that can be used to develop applications in Sencha Touch 2.0 and Ext JS 4. It comes across as a development environment for Sencha Touch. It provides a drag&drop facility not-only […]
In the earlier post we had a simple Car class with model and year variables. The Car interface had the declarations for model and year properties and the implementation had the setter/getter methods for these. It’s pretty frustrating to hand-toss […]
Let’s create a simple class Car with model and year properties and getter/setter methods in Objective-C. In Objective-C the class implementation is split into two parts, the interface definition and the implementation. The interface is defined in a .h file […]
It’s fun writing OO code Sencha Touch 2.0. Ext.define is used to define clases and Ext.create for creating objects. Ext.define has it’s own set of rules to define properties, constructors, methods etc. Here is an example of the favourite Guessing […]
A simple yet powerful feature in JavaScript that can save you several lines of code is the ability to dynamically access members of a class(or a function). A Calculator function is shown below function Calculator(){ this.add = function(num1,num2){ return num1+num2; […]