在eclipse中android private libraries中关联javadoc

http://stackoverflow.com/questions/9873152/how-to-attach-javadoc-or-sources-to-jars-in-libs-folder/11579339?noredirect=1#comment29221147_11579339

Step by step guide

In order to link the sources and javadoc to a .jar library that is automatically linked by Eclipse you have to do the following:

1. Place the library .jar file in the libs folder, and the associated source .jar and doc .jar files in separate subfolders such as libs/src and libs/docs. You can use a name other than src and docsif you want, but it's important that the .jar files aren't directly in the libs folder.
2. Create a .properties file in the libs folder with the exact name of the actual library .jar (see example). Make sure you keep the .jar part.
3. Specify the relative paths to the sources and javadoc .jar in the .properties file.
4. Close and re-open the Eclipse project! Optionally, refresh the project by pressing F5.
5. Select an object of the linked library in the source code.
6. Open the Javadoc view in Eclipse to check the documentation (see screenshot).
7. Open the source code declaration (default shortcut: F3) of the selected object.

Example

The example uses the Gson library.

Directory structure of the libs folder:

libs├── docs│   └── gson-2.2.2-javadoc.jar├── gson-2.2.2.jar├── gson-2.2.2.jar.properties└── src    └── gson-2.2.2-sources.jar

Contents of gson-2.2.2.jar.properties

src=src/gson-2.2.2-sources.jardoc=docs/gson-2.2.2-javadoc.jar