[android-developers] Re: Activity stack: A B C - press BACK - go to A
Maybe this helps: http://developer.android.com/reference/android/content/Intent.html#FLAG_ACTIVITY_PREVIOUS_IS_TOP On Mon, Aug 31, 2009 at 4:28 AM, tstanly tsai.sta...@gmail.com wrote: can possiable to verify whether B is exist or not? if B exist,so the apps can call finish() to close B, if not,don't call B.finish() (will be error because B is not exist) thanks! On 8月31日, 上午4時11分, Jonas Petersson jonas.peters...@xms.se wrote: fhucho wrote: my activity stack is ABC, in activity C I press back, and return to B, then press back again and go to A. What should I do to return to A directly from C? I guess it depends on the reason for wanting to skip B. I needed exactly this case yesterday and in my case B knows very well that it will not be needed when it starts up C, so B simply calls finish() after that. Solved. Best / Jonas --~--~-~--~~~---~--~~ 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: Activity stack: A B C - press BACK - go to A
fhucho wrote: my activity stack is ABC, in activity C I press back, and return to B, then press back again and go to A. What should I do to return to A directly from C? I guess it depends on the reason for wanting to skip B. I needed exactly this case yesterday and in my case B knows very well that it will not be needed when it starts up C, so B simply calls finish() after that. Solved. Best / Jonas --~--~-~--~~~---~--~~ 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: Activity stack: A B C - press BACK - go to A
Thanks. Good idea, I did it this way. On Aug 30, 10:11 pm, Jonas Petersson jonas.peters...@xms.se wrote: fhucho wrote: my activity stack is ABC, in activity C I press back, and return to B, then press back again and go to A. What should I do to return to A directly from C? I guess it depends on the reason for wanting to skip B. I needed exactly this case yesterday and in my case B knows very well that it will not be needed when it starts up C, so B simply calls finish() after that. Solved. Best / Jonas --~--~-~--~~~---~--~~ 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: Activity stack: A B C - press BACK - go to A
can possiable to verify whether B is exist or not? if B exist,so the apps can call finish() to close B, if not,don't call B.finish() (will be error because B is not exist) thanks! On 8月31日, 上午4時11分, Jonas Petersson jonas.peters...@xms.se wrote: fhucho wrote: my activity stack is ABC, in activity C I press back, and return to B, then press back again and go to A. What should I do to return to A directly from C? I guess it depends on the reason for wanting to skip B. I needed exactly this case yesterday and in my case B knows very well that it will not be needed when it starts up C, so B simply calls finish() after that. Solved. Best / Jonas --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---