[android-beginners] Calling back function

Hi all, How can I go to the previous activity by pressing some button programmatically instead of pressing default back button on phone. thanking you regards Bhaban -- You received this message because you are subscribed to the Google Groups "Android Beginners" group. NEW! Try asking and taggi

[android-beginners] Using SQLite update DB

Dear All, I am trying to use SQLite on my application. But I am not able to get how to use update method. My sql statement is like this. "update poi set visitcount=1 where cate=1 AND name='신사2점(7호)'"; I try to use execSQL but it has some problem so I want to use update method. its like myDB.upda

Re: [android-beginners] Map Overlay Image refresh

overlay image, I can clear without my location overlay image. is there any way to invalidate without clearing my location overlay image. regards NBS On Wed, Jul 14, 2010 at 8:00 PM, Mark Murphy wrote: > On Wed, Jul 14, 2010 at 4:40 AM, Bhaban N wrote: > > I am new on android and I am

[android-beginners] Map Overlay Image refresh

Hi All, I am new on android and I am trying to use map on my application. I am facing some problem on refreshing the overlay image. Whenever I redraw the overlay Image, I clear the previous overlay images and redraw the new items on it. But the overlay images are not refresh on the spot. It refresh