Android References Library project

1 , how to add a Android Engineering as a library project ( Library Project )

Library Project is as Jar Package by other Android The project is used, first of all it is also common Android Engineering. Then:

1 ) in Eclipse Package Explorer, Right-click Android Project Selection Properties

2 ) Select Android , pull the scroll bar to the bottom of the right, select " is Library "

3 ) Click Apply , click OK

this Android the project became Library Engineering.

2 , how the master project references the library project

when referencing Lib after the project, the main project can call Library related classes and methods of engineering. android project references other library Engineering steps:

1 ) in Package Explorer, Right-click android Project Select Properties

2 ) Select Android , pull the scroll bar to the bottom of the right

3 ) Click ADD button to open Lib Project selection dialog box

4 Select the project from the Select dialog box and click OK

5 ) Click Apply button, click OK Button

3 , in the main project manifest.xml declared in file Lib components of the project

Main Project manifest.xml must be added in Library all of the works Activity , Service , receiver , provider , you also add Library Works of Permission , uses-library attribute, note that the referenced component uses the full package name, otherwise it will report the corresponding notfoundexception .