[Android] Design/Develop Practices

1. Docs
   
   • http://developer.android.com/guide/practices/design/seamlessness.html
   • Future-Proofing Your Apps
     http://developer.android.com/resources/articles/future-proofing.html
     
   • xxx
     
2. IPC
• Winthin the same Application
  
  • Activities
    
    1. startActivityForResult, and then get result in onActivityResult
       (Refer to http://blog.chinaunix.net/link.php?url=http://www.android1.net%2FTopic.aspx%3FBoardID%3D11%26amp%3BTopicID%3D399)
       
    2. Use static filed, such as use to register a listener
       (Please refer to http://blog.chinaunix.net/link.php?url=http://www.android1.net%2FTopic.aspx%3FBoardID%3D11%26amp%3BTopicID%3D415)
       
    3. Storage
       Preference, files, content provider,
       
    4. xxx
       
  • Activity & Services
• Between applications
  
  • Broadcast Receiver
  • Content Provider
  • Storage
  • 
    
• xxx
  
3. xxx