[android-developers] Re: sharing database across applications
why no accessing contacts.db by ContactsProvider directly? If any changed , using ContentObserver to receive changes. On 8月11日, 下午1時13分, Acchao blazin...@gmail.com wrote: What's the most convenient way to share adatabaseacross applications? For example, I want my application's dbadapter to query theandroid's native contactdatabaseso when a contact on the phone is deleted, similarly that contact is removed from my application. Should i use anattachstatement toattachthe table? Or would the better/more secure approach be to create a custom contentprovider query onCreate of my app to verify all contacts in my application still reside on the Contacts.db ? Any help or suggestions would be appreciated. Thanks in advance. Best, Acchao --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: sharing database across applications
How to make a custom content provider? Can you give me an example? Now I am trying to extend ContactsProvider, because it can't give me the approach to the last modified contact record. So I wonder if I can create a custom contact provider. Or anyone knows how to find out the last modified contact? On Aug 11, 2:01 pm, Sujay Krishna Suresh sujay.coold...@gmail.com wrote: My suggestion'd be to go for the custom content provider. That'd make things much easier for u... But thats me. It depends on ur application its current architecture. On Tue, Aug 11, 2009 at 10:43 AM, Acchao blazin...@gmail.com wrote: What's the most convenient way to share a database across applications? For example, I want my application's dbadapter to query the android's native contact database so when a contact on the phone is deleted, similarly that contact is removed from my application. Should i use an attach statement to attach the table? Or would the better/more secure approach be to create a custom contentprovider query onCreate of my app to verify all contacts in my application still reside on the Contacts.db ? Any help or suggestions would be appreciated. Thanks in advance. Best, Acchao -- Regards, Sujay Pablo Picassohttp://www.brainyquote.com/quotes/authors/p/pablo_picasso.html - Computers are useless. They can only give you answers.- Hide quoted text - - Show quoted text - --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: sharing database across applications
My suggestion'd be to go for the custom content provider. That'd make things much easier for u... But thats me. It depends on ur application its current architecture. On Tue, Aug 11, 2009 at 10:43 AM, Acchao blazin...@gmail.com wrote: What's the most convenient way to share a database across applications? For example, I want my application's dbadapter to query the android's native contact database so when a contact on the phone is deleted, similarly that contact is removed from my application. Should i use an attach statement to attach the table? Or would the better/more secure approach be to create a custom contentprovider query onCreate of my app to verify all contacts in my application still reside on the Contacts.db ? Any help or suggestions would be appreciated. Thanks in advance. Best, Acchao -- Regards, Sujay Pablo Picassohttp://www.brainyquote.com/quotes/authors/p/pablo_picasso.html - Computers are useless. They can only give you answers. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
