Monthly Archives: July 2017

How to find location in Android using GPS?

By | July 25, 2017

This example helps you to find the location in Android using the GPS. I have commented out some functionality in the code. You can uncomment it and extend it at your wish. At first we will create a utility class that will handle all GPS related Operations. GPS Utility Class This class has all utility functions for getting… Read More »

Floating Button like Facebook Chat in Android

By | July 20, 2017

Floating widgets float over the screen over any app that is currently running. Here we will make a floating action button that you can drag around the screen to position and do actions on it. Add Permission For drawing over the other apps, you need “android.permission.SYSTEM_ALERT_WINDOW” permission. So add this entry in your manifest. Our Manifest will look… Read More »

What are Angular JS modules? – A Simple Demo

By | July 15, 2017

Angular JS modules means : An AngularJS module defines an application. The module is a container for the different parts of an application like controller, services, filters, directives etc. The module is a container for the application controllers. Controllers always belong to a module. Example Here we have a module named “MyApp” and controller for this module is… Read More »

Fast and Efficient way to transfer images between Activites in Android

By | July 14, 2017

We often need to transfer images between activities. Well there are many methods to transfer images. You can make the image into a Base64 String and pass it as String argument extra in a bundle between activities You can save it to a disc and read it in the other activity. Well, these methods will always work, but… Read More »

Angular JS Directives in Short.

By | July 10, 2017

Here is a comprehensive list of Angular JS Directives. Directive Description ng-app It defines the root element of an application. ng-bind It binds the content of an html element to application data. ng-bind-html Itbinds the innerhtml of an html element to application data, and also removes dangerous code from the html string. ng-bind-template It specifies that the text… Read More »