Creating Live Wallpapers on Android. Android has a number of personalization features to help users customize many aspects of their device user experience.
One of these features is live wallpaper. Live wallpapers don’t remain as static background images but instead have interactive features. Learn how to create a live wallpaper in this tutorial! A live wallpaper, on Android, is normally used as a background on the home screen that animates or changes over time in some way. If you have an Android device, you've probably seen a couple of the built-in live wallpapers, like the one where leaves appear to fall into rippling water. As a developer, you can create and publish live wallpapers. Step 0: Getting Started Recently, we showed you how to use RenderScript. The open source code for this tutorial is available for download. Step 1: Service or Engine? You could say that a live wallpaper is just a service. Let's see what this looks like. And you're done! Step 2: Defining the Wallpaper There are a couple of things to note here.
Necessitas / Home / necessitas. Welcome on the home of the android lighthouse project.
Current release is Necessitas alpha 4 (27 Aug 2012) , check [Releases] page for more informations. What is Necessitas ? Necessitas is the codename for the port of Qt on the Android Operating System and of the user-friendly Qt Creator Integration with Android, This project provides you Qt for the Android Operating System, and a first-class citizen IDE letting you manage, develop, deploy, run & debug your Qt Applications on Android Devices. To see more, you can click here to get videos of the port, or you can test Qt on your Android Device by installing a demo from the Google Market. Necessitas: Qt for Android. Welcome on the home of the android lighthouse project. Current release is (27 Aug 2012) , check [Releases] page for more informations. What is Necessitas ? Necessitas is the codename for the port of Qt on the Android Operating System and of the user-friendly Qt Creator Integration with Android, This project provides you Qt for the Android Operating System, and a first-class citizen IDE letting you your Qt Applications on Android Devices.
To see more, you can click here to get videos of the port, or you can test Qt on your Android Device by installing a demo from the Google Market. What is Ministro ? Necessitas is also the Home of Ministro, an Android application which provides a system wide downloader and installer of the LGPL Qt shared libraries. Download it You can download the binary precompiled sdk and follow our 5 minutes three-click install guide on the wiki pages , to start writing Qt C/C++ Android applications right now. Get support Contribute. Online - IcedRobot: Android-Apps mit dem OpenJDK. Nicht nur kommerzielle Anbieter wie die Schweizer Myriad-Gruppe sind daran interessiert, eine von Googles Dalvik-Virtual-Machine unabhängige Laufzeitumgebung für Android-Applikationen zu schaffen, auch aus der Open-Source-Community gibt es Bemühungen dazu.
Auf der am letzten Wochenende veranstalteten FOSDEM-Konferenz wurde mit IcedRobot ein Projekt vorgestellt, das zum Ziel hat, Android-Applikationen mit dem OpenJDK laufen zu lassen, ohne dabei Dalvik und die Bibliotheken des Apache-Projekts Harmony zu verwenden. Die Java-Implementierung der Apache Software Foundation stellt die Grundlage für Androids virtuelle Maschine dar. Hello, World. Welcome to Android application development!
This class teaches you how to build your first Android app. You’ll learn how to create an Android project and run a debuggable version of the app. You'll also learn some fundamentals of Android app design, including how to build a simple user interface and handle user input. Set Up Your Environment Before you start this class, be sure you have your development environment set up. Note: Although most of this training class expects that you're using Android Studio, some procedures include alternative instructions for using the SDK tools from the command line instead.
SDK. Before installing Android Studio or the standalone SDK tools, you must agree to the following terms and conditions.
This is the Android Software Development Kit License Agreement 1. Introduction 1.1 The Android Software Development Kit (referred to in this License Agreement as the "SDK" and specifically including the Android system files, packaged APIs, and Google APIs add-ons) is licensed to you subject to the terms of this License Agreement. This License Agreement forms a legally binding contract between you and Google in relation to your use of the SDK. 1.2 "Android" means the Android software stack for devices, as made available under the Android Open Source Project, which is located at the following URL: as updated from time to time. 1.3 "Google" means Google Inc., a Delaware corporation with principal place of business at 1600 Amphitheatre Parkway, Mountain View, CA 94043, United States. 2. 2.1 In order to use the SDK, you must first agree to this License Agreement.