Save preferences with SharedPreferences

Dec 8, 2018 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.

Using self signed certificates with Android

Nov 23, 2018 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.

Android application traffic info

Dec 8, 2019 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

Submit form with virtual keyboard

Oct 23, 2018 in Android

Short tutorial on using Android virtual keyboard to submit a form.

Get device uptime

Dec 8, 2018 in Android

This tutorial shows a way to get the Android device uptime information and how to show it to the user.