Submit form with virtual keyboard
in Android
Short tutorial on using Android virtual keyboard to submit a form.
Android application traffic info
in Android
In this tutorial I'll take a brief look at the traffic data available for the developer. It introduces few of the most common methods of TrafficStats class
Using self signed certificates with Android
in Android
This tutorials shows how to use self signed certificates in Android application. This tutorials aimed only for testing and development, since you should never allow self signed certificates in released application.
Save preferences with SharedPreferences
in Android
Android SharedPreferences is a cool way to store user preferences to a file. All of the work is handled by the SharedPreferences class and as a bonus the class creates a file that is human readable.
Check network connection availability
in Android
Mobile device may lose its network connection any time. This short example shows how to check if the Android device has a working connection.