Android Project Structure

recently said to get started Android project So I read some information. After you create a new project. See the project structure really a lot of things ah, a little bit of a circle, take everyone to understand.

Overall structure

Next Step-by-step introduction:

( 1 ) src : Java Source storage folder, Java the code file is stored in this.

(2)Gen:self-generated folders, store all theAndroidThe development tool generates files on its own initiative. The most important thing in the folder isR.javafile. This file is created byAndroidThe development tools are self-generated. AndroidThe development tool will take your own initiative to putResfolder Resources, synchronization update changesR.javafile.

( 3 ) Res : Resource folder, in which we can store the various resources that the app uses.

(4)Assets: Resource folder. Androidin addition to providingResfolder is stored outside the resource file. In theAssetsfolders can also hold resource files, andAssetsthe resource files under the folder are notR.javaBuild Your own initiativeID.

( 5 ) project.properties : It is pointed out that the program is Android which version number.

( 6 ) Androidmanifest.xml : A project manifest file that lists the functions that the program has.

Here is only a preliminary understanding, later in the application can be more in-depth understanding, the next there will be a series of articles to show to you.

Android Project Structure