Tag archives for Tutorial

Android

Creating an In-App Keyboard for your Android Apps

Previously, I shown you how to create a System Keyboard for Android with Android Studio. Today, you are going to create an In-App Keyboard for Android Apps. An In-App Keyboard is a custom Keyboard which will be used exclusively within your Android Application. Note that you can also watch this tutorial on YouTube :   Creating the layout file for the Keyboard…
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Android

Creating a Lock Screen Device App for Android

Android SDK offers to developers a specific API, the Device Administration API, letting their users to lock the device screen directly inside an application. This feature can be interesting for some specific applications. In that tutorial, you are learning to create a Lock Screen Device App for Android using this feature. Note that you can also discover this tutorial in…
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Android

Develop a WiFi Scanner for Android

The Android SDK comes with a lot of exciting features for developers. The WiFi API provided with the SDK is really interesting. In that tutorial, you are going to develop a WiFi Scanner Application with Android Studio. You will learn how to scan the WiFi networks around your Android smartphone or tablet. Note that you can discover this tutorial in…
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Kotlin

Create a Bitcoin Watcher Android App with Kotlin

We continue our learning of Kotlin to develop Android applications. Today we will see how to make HTTP requests with Kotlin. For this, we will develop an application to know the price of Bitcoin in real time. Note that you can discover this tutorial in video on YouTube :   Adding dependencies To make HTTP requests in our application, we will…
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Android

Create your first Android App with Kotlin

Kotlin is an official language to make Android Application since Google I/O 2017. Kotlin is a fun, expressive and modern language which can be considered as the language of the future to create Android Applications compared to Java. In this tutorial, you are going to create your first Android Application with Kotlin : a simple counter with plus and minus…
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Android

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,…
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Android

Learn to create a Tic-Tac-Toe Game for Android

Tic-Tac-Toe is a classical paper-and-pencil game for 2 players. You were probably used to play Tic-Tac-Toe game during your childhood. The rules are quite simple : each player sets a X or O on a 3x3 grid. The player who succeeds in placing three of their marks in a horizontal, vertical, or diagonal row wins the game. In that tutorial, you…
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