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Defining Your Application Using the Android Manifest File Specifying the Maximum SDK Version You will rarely want to specify the maxSdkVersion attribute for your application.This value represents the highest Android SDK version your application supports, in terms of API level....
Exploring Android’s Content Providers Android devices ship with a number of built-in applications, many of which expose their data as content providers.Your application can access content provider data from a variety of sources.You can find the content providers included with...
Selling your application android Choosing the Right Distribution Model The application distribution methods you choose to employ depend on your goals and target users. Some questions you should ask yourself are n Is your application ready for prime time or...
Politiques de sécurité Aujourd’hui, les Operating Systems (OSes) sur plate-formes PC, comme GNU/- Linux utilisent des politiques de sécurité de type Discretionary Access Control (DAC) [HRU76]. Dans ce modèle, un ensemble de sujets du système se voient fournir sur un...
L’art du développement Android Affichage de messages surgissant Une activité (ou toute autre partie d’une application Android) a parfois besoin de s’exprimer Toutes les interactions avec les utilisateurs ne seront pas soignées, bien propres et contenues dans des activités composées...
Introducing Android Free and Open Source Android is an open source platform. Neither developers nor handset manufacturers pay royalties or license fees to develop for the platform. The underlying operating system of Android is licensed under GNU General Public License...
Designing and Developing Bulletproof Android Applications In this chapter,we cover tips and techniques from our years in the trenches of mobile software design and development.We also warn you—the designers, developers, and managers of mobile applications—of the various and sundry pitfalls...
Configuring the Android Manifest File for App Widgets Certainly, there are simpler ways to update your App Widget. For example, the App Widget could use its one service to do all the work of downloading the threat level data and...
ANDROID APPLICATIONS Nowadays, the massive adoption of mobile devices to perform our tasks in life is behind the exponential growth in the use of mobile applications as well as in the number of mobile users. In 2019, users downloaded over...
Android ● Système d'exploitation pour smartphone ● Noyau monolithique (linux) ● Machine Virtuelle (Dalvik) ● Développer & entretenu par Google ● 07/2005 rachat d'Android Inc. (Dalvik Vs J2ME) ● Libre & gratuit ● Multi-licence: GPL, BSD, Apache (libs android) ●...