Eclipse quickly adds all the android source code

0. Make the entire android source code first 1. Create a Java Project (not an android project; otherwise, the android source code will be damaged) 2. Open the new project directory and copy the. project file to the andorid source code directory (for example, under the android2.33 directory) 3. Copy the android2.33/development/IDE/Eclipse/. classpath file to the android2.33 directory. 4. Delete the Java project created in step 1 5. Import a project in eclipse, select general-existing projects into workspace, next, select root directory, Then browse, select the android source code directory, and finish