Re: [android-developers] Re: How to close all activities on android app
use function movetasktoback(). On Fri, May 20, 2011 at 7:32 AM, Bruno Lopes brunolope...@gmail.com wrote: thanks On 19 maio, 12:04, TreKing treking...@gmail.com wrote: On Wed, May 18, 2011 at 8:28 PM, Bruno Lopes brunolope...@gmail.com wrote: I'he a android app with 5 activities and i would close all open activities by pressing a button, for example. How I do it exactly? What is the better strategy? Somebody can help me? IDK about best, but discussed here has been the idea of a flag you pass down the stack in onActivityResult() that tells each parent Activity in the chain that it should commit suicide and pass the message along. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 -- Thanks Regards Rakesh Kumar Jha Software Developer Symphony Services Corp (India) Pvt Ltd Bangalore (O) +918030274295 (R) +919886336619 -- 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: How to close all activities on android app
or a non-android way to do it is calling this: android.os.Process.killProcess(android.os.Process.myPid()); On May 20, 10:11 am, Rocky rkjhaw1...@gmail.com wrote: use function movetasktoback(). On Fri, May 20, 2011 at 7:32 AM, Bruno Lopes brunolope...@gmail.com wrote: thanks On 19 maio, 12:04, TreKing treking...@gmail.com wrote: On Wed, May 18, 2011 at 8:28 PM, Bruno Lopes brunolope...@gmail.com wrote: I'he a android app with 5 activities and i would close all open activities by pressing a button, for example. How I do it exactly? What is the better strategy? Somebody can help me? IDK about best, but discussed here has been the idea of a flag you pass down the stack in onActivityResult() that tells each parent Activity in the chain that it should commit suicide and pass the message along. --- -- TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 -- Thanks Regards Rakesh Kumar Jha Software Developer Symphony Services Corp (India) Pvt Ltd Bangalore (O) +918030274295 (R) +919886336619 -- 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: How to close all activities on android app
Killing a process (in this way) may have undesired side-effects (e.g. Android trying to start your app's process again, etc.). -- 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: How to close all activities on android app
thanks On 19 maio, 12:04, TreKing treking...@gmail.com wrote: On Wed, May 18, 2011 at 8:28 PM, Bruno Lopes brunolope...@gmail.com wrote: I'he a android app with 5 activities and i would close all open activities by pressing a button, for example. How I do it exactly? What is the better strategy? Somebody can help me? IDK about best, but discussed here has been the idea of a flag you pass down the stack in onActivityResult() that tells each parent Activity in the chain that it should commit suicide and pass the message along. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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: How to close all activities on android app
make a parent Activity class to derive all your app classes from, and have a static Activity head, and a private Activity linkField. Then a static void closeListOfActivity() method This also allows next activity in class jump functionality. Well it would if the instance would stay unkilled. Have the master activity store its bundle in a static, and implement some sub bundle tree. I think .class means when the last instance is killed, the class has to be removed otherwise static class variables would hold references to possibly killed objects. Maybe ?? A static and helper threads checking for keep alive? Is there a short definitive solution to the arrayofActivity? or a definitive answer on static class variable references to Activity instances? Cheers Jacko -- 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: How to close all activities in a app
Hi, U can solve that problem by giving finish() inside onStop() of Activity A. I tried this and it works. Regards, SREEHARI -- 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: How to close all activities in a app
however it just close activity B:( On May 3, 12:56 pm, Saurav to.saurav.mukher...@gmail.com wrote: well there is a function called activity obj.finish() this wud suffice ur needs i guess. hope this helps. Regards, Saurav Mukherjee. On Mon, May 3, 2010 at 8:52 AM, CMF manf...@gmail.com wrote: I have two activities,A ,B A will start activity B When I press backbutton in B, I want to close A also But how can I close A here? -- 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.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 athttp://groups.google.com/group/android-developers?hl=en -- 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: How to close all activities in a app
Use Activity.setResult() with your own defined result value, then call Activity.finish(). So, B will call setResult() then finish(). A will now be at the top of the task, and the finish() called by B will result in a call to A's onActivityResult() (that is providing that B was started with startActivityForResult()) which can check for your user defined result value and then call finish() itself. On May 3, 8:42 am, CMF manf...@gmail.com wrote: however it just close activity B:( On May 3, 12:56 pm, Saurav to.saurav.mukher...@gmail.com wrote: well there is a function called activity obj.finish() this wud suffice ur needs i guess. hope this helps. Regards, Saurav Mukherjee. On Mon, May 3, 2010 at 8:52 AM, CMF manf...@gmail.com wrote: I have two activities,A ,B A will start activity B When I press backbutton in B, I want to close A also But how can I close A here? -- 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.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 athttp://groups.google.com/group/android-developers?hl=en -- 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 athttp://groups.google.com/group/android-developers?hl=en -- 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: How to close all activities in a app
I did try startActivityForResult however, i get trouble with this because my Activity B is a translucent OpenGL activity, with activity A as a background when I use startActivityForResult, the translucent effect cannot be used, it becomes black in color:( On May 3, 3:48 pm, jamesc jame...@gmail.com wrote: Use Activity.setResult() with your own defined result value, then call Activity.finish(). So, B will call setResult() then finish(). A will now be at the top of the task, and the finish() called by B will result in a call to A's onActivityResult() (that is providing that B was started with startActivityForResult()) which can check for your user defined result value and then call finish() itself. On May 3, 8:42 am, CMF manf...@gmail.com wrote: however it just close activity B:( On May 3, 12:56 pm, Saurav to.saurav.mukher...@gmail.com wrote: well there is a function called activity obj.finish() this wud suffice ur needs i guess. hope this helps. Regards, Saurav Mukherjee. On Mon, May 3, 2010 at 8:52 AM, CMF manf...@gmail.com wrote: I have two activities,A ,B A will start activity B When I press backbutton in B, I want to close A also But how can I close A here? -- 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.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 athttp://groups.google.com/group/android-developers?hl=en -- 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 athttp://groups.google.com/group/android-developers?hl=en -- 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 athttp://groups.google.com/group/android-developers?hl=en -- 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: How to close all activities in a app
Well, that's a different problem :-) Have you searched on this forum to see if anyone else has had the same issue (re: transparency)? I tried and do get a lot of hits for 'transparent+black'. Alternatively, if you don't find any solutions, just post another question relating to the new issue. Cheers James On May 3, 9:27 am, CMF manf...@gmail.com wrote: I did try startActivityForResult however, i get trouble with this because my Activity B is a translucent OpenGL activity, with activity A as a background when I use startActivityForResult, the translucent effect cannot be used, it becomes black in color:( On May 3, 3:48 pm, jamesc jame...@gmail.com wrote: Use Activity.setResult() with your own defined result value, then call Activity.finish(). So, B will call setResult() then finish(). A will now be at the top of the task, and the finish() called by B will result in a call to A's onActivityResult() (that is providing that B was started with startActivityForResult()) which can check for your user defined result value and then call finish() itself. On May 3, 8:42 am, CMF manf...@gmail.com wrote: however it just close activity B:( On May 3, 12:56 pm, Saurav to.saurav.mukher...@gmail.com wrote: well there is a function called activity obj.finish() this wud suffice ur needs i guess. hope this helps. Regards, Saurav Mukherjee. On Mon, May 3, 2010 at 8:52 AM, CMF manf...@gmail.com wrote: I have two activities,A ,B A will start activity B When I press backbutton in B, I want to close A also But how can I close A here? -- 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.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 athttp://groups.google.com/group/android-developers?hl=en -- 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 athttp://groups.google.com/group/android-developers?hl=en -- 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 athttp://groups.google.com/group/android-developers?hl=en -- 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 athttp://groups.google.com/group/android-developers?hl=en -- 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: How to close all activities in a app
Thanks Jamesc, I will post another question:) Thanks! On May 3, 4:37 pm, jamesc jame...@gmail.com wrote: Well, that's a different problem :-) Have you searched on this forum to see if anyone else has had the same issue (re: transparency)? I tried and do get a lot of hits for 'transparent+black'. Alternatively, if you don't find any solutions, just post another question relating to the new issue. Cheers James On May 3, 9:27 am, CMF manf...@gmail.com wrote: I did try startActivityForResult however, i get trouble with this because my Activity B is a translucent OpenGL activity, with activity A as a background when I use startActivityForResult, the translucent effect cannot be used, it becomes black in color:( On May 3, 3:48 pm, jamesc jame...@gmail.com wrote: Use Activity.setResult() with your own defined result value, then call Activity.finish(). So, B will call setResult() then finish(). A will now be at the top of the task, and the finish() called by B will result in a call to A's onActivityResult() (that is providing that B was started with startActivityForResult()) which can check for your user defined result value and then call finish() itself. On May 3, 8:42 am, CMF manf...@gmail.com wrote: however it just close activity B:( On May 3, 12:56 pm, Saurav to.saurav.mukher...@gmail.com wrote: well there is a function called activity obj.finish() this wud suffice ur needs i guess. hope this helps. Regards, Saurav Mukherjee. On Mon, May 3, 2010 at 8:52 AM, CMF manf...@gmail.com wrote: I have two activities,A ,B A will start activity B When I press backbutton in B, I want to close A also But how can I close A here? -- 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.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 athttp://groups.google.com/group/android-developers?hl=en -- 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 athttp://groups.google.com/group/android-developers?hl=en -- 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 athttp://groups.google.com/group/android-developers?hl=en -- 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 athttp://groups.google.com/group/android-developers?hl=en -- 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 athttp://groups.google.com/group/android-developers?hl=en -- 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
