Tag archives for Application
Develop a Password Strength Calculator Application for Android
Security has become a major IT challenge. At the heart of this security is the need to force application users to define truly secure passwords. Within an Android application, you may have to offer your users the creation of an account with a login/password. To ensure that they define a sufficiently secure password, I suggest you discover how to develop…
Build a Binary Converter Android App with Kotlin
A Binary Converter lets users to convert ASCII texts to Binary format. Even better, the inverse operation is also possible : converting a Binary content in equivalent ASCII text. In that tutorial, you are going to build a Binary Converter Android App with Kotlin. Note that you can also watch this tutorial in video on YouTube too: Creating the User Interface…
Develop a Chuck Norris Facts Android App with Kotlin
Chuck Norris Facts is an Internet phenomenon with joke “facts” about martial artist and actor Chuck Norris. The “facts” are jokes about Norris’ toughness, attitude, virility, “alpha-male status”, and masculinity. In that tutorial, you are going to build your own Chuck Norris Facts Android Application with Kotlin. Android Studio is the IDE used in this tutorial. It is a good…
Creating a Barometer Application for Android
We continue our exploration of the sensors supported by the Android SDK with pressure sensor. To discover how to use this sensor, we are going to create a Barometer Application for Android. As a reminder, a Barometer is a scientific instrument used in meteorology to measure atmospheric pressure. By using the data provided by the pressure sensor of Android devices,…
Create a Bitcoin Price Index Watcher Application for Android
Bitcoin is a worldwide cryptocurrency and digital payment system called the first decentralized digital currency, since the system works without a central repository or single administrator. In that tutorial, we are going to create a Bitcoin Price Index Watcher Application for Android with Android Studio. In this application, we will offer to the users Bitcoin Price Index in US Dollars,…
Learn to create a Morse code Converter App for Android
Like you must know, the Morse code is a method of transmitting text informations as a series of on-off tones, lights, or clicks which can be directly understood by a skilled listener or observer without special equipment. It is named for Samuel F. N. Morse, an inventor of the telegraph. In this tutorial, you are going to discover how to…
Learn to create a Rotary Dialer application for Android
Classically, Android users use stock dial to make calls. There are also many alternatives available on Google Play Store for stock dial. But, some users like add a touch of retro to their smartphone and seek for an old school rotary dialer. If old guys are nostalgic about old rotary dialers, young guys sometimes doesn’t know what it is. So…
Learn to make a MVC application with Swing and Java 8
The Model-View-Controller is a well known software architectural pattern ideal to implement user interfaces on computers by dividing an application intro three interconnected parts. Main goal of Model-View-Controller, also known as MVC, is to separate internal representations of an application from the ways information are presented to the user. Initially, MVC was designed for desktop GUI applications but it’s quickly…
Learn how to make a Compass application for Android
Smartphones have a lot of sensors letting to developers to take profit in their applications. Make a Compass application for Android is a great way to understand how they work on Android OS. To make that Compass application, we're going to use mainly accelerometer sensor. Location service will be also used to fix compass data and also to display GPS…
How to monetize an Android application ?
For each developer, monetize an application is the big question that should be prepared during conception of an application. Indeed, it’s the best moment to take decision about business model for an application. Several models are possible : Paid model. Users pay one time for your application and after that it’s over. No more revenue. Subscription model. Users pay each…