Want to Learn How to Program for Android? Start Here.
Simple Android Bluetooth Application with Arduino Example; Simple Android Bluetooth Application with Arduino Example Apr 23, 2016 By justin bauer. This article will detail how to make a simple bluetooth application using Android Studio and demo it using an Arduino to toggle an LED and send data back-and-forth. No prior knowledge of Android development is needed, however it will help to know.
Android Media Player Example. We can play and control the audio files in android by the help of MediaPlayer class. Here, we are going to see a simple example to play the audio file.
In this tutorial, we’ll learn how to make a simple Android Application using Kivy in Python. If you, like me, find it difficult to make an app in Java, using Kivy is your best bet. Plus, an android application using Kivy is very simple to understand in Python.
Creating an Android Project Similar to the Java Program. Now let's create the same application in Android. Assuming that the Java Development Kit (JDK) is installed on your machine, download Android Studio. Then follow these steps: Double-click the downloaded executable file to install Android Studio.
Android Internal Storage. Android Internal storage is the storage of the private data on the device memory. By default, saving and loading files to the internal storage are private to the application and other applications will not have access to these files.
In android, we have different storage options such as shared preferences, internal storage, external storage, SQLite storage, etc. to store and retrieve the application data based on our requirements. In previous chapters, we learned how to use shared preferences, internal storage, external storage and now we will see how to use the SQLite Database option to store structured data in a private.
Each Android application must designate a default activity within the Android manifest file. In the manifest file of a Droid1 project, DroidActivity might be designated as the default activity.