The Android application development process, the basics and more information that a developer should know

Android application is written in a Java programming language. The software development kit or SDK of the Android compiles the code together with any resource and data files into an Android package. As soon as installed on a device, every app lives in its own security sandbox.

The Android Application system implements a principle of least privilege, that is, every application by default has access to only the components that it needs to do the work. This creates a very secure environment wherein an app could not access parts of the system for which it’s not allowed permission.Android Apps could be developed with the use of the same tools used in developing Java applications. The core libraries provide functions that are needed to create high quality rich mobile applications while providing you with development tools to make running, debugging and testing an app easier.

Enhancements to the Android SDK go hand in hand with the overall platform development of the device. The software development kit also supports older versions of the platform in the event of the developer wants to target his or her apps on older devices. Development tools could be downloaded, thus after downloading the current version and platform, older tools and platforms could also be downloaded to test compatibility. Apps for the Android are packaged in .apk format and are stored under data/app folder on the Android OS. The APK package contains .dex files, resource files and more.

Libraries written in the C language and other languages could be compiled to x86 native code or ARM and installed with the use of Android Native development kit. Native classes could be called from Java code that runs under the Dalvik VM, a part of the standard Android Java classes. Developing android application provide several advantages.

These advantages may include the following:

1. Most widely used mobile platform

2. Open source development platform which helps developers invest more time and understanding the needs of clients

3. Fast browser, multi-tasking and cloud sync

4. Open market to application distribution

5. Integration with Google Applications

6. Easy sharing and connection capabilities

7. Performance security and stability is enhanced since it is based on the Linux Kernel

8. Porting of application is hassle-free

9. Investment is relatively low together with reduction in the time needed in creating an app

10. Android facilitates fast information gathering and offers accurate information

11. The development tools are very easy to use

Android app could be done with the help of a professional service provider for an average application developer. Android uses GSM, CDMA, Wi-Fi, EV-DO, UMTS and Bluetooth to receive and send data on numerous platforms. Moreover, 2D and 3D graphics could also be used. There are numerous features that are included such as the accelerometer, GPS and video camera. Overall, the sleek and easy Android framework helps the developer to create innovative apps through Android application development strategies. Android development is turning into one of the most popular mobile app development tools. It easily provides a wide range of benefits for developers and easy to handle and implement.