Query the package manager for all home activities, and pick the one that has the SYSTEM flag set.
On Wed, Mar 11, 2009 at 6:26 AM, MrSnowflake <[email protected]> wrote: > > But using CATEGORY_HOME won't solve his problem. > > On 10 mrt, 19:41, Romain Guy <[email protected]> wrote: > > Don't use the package and class name directly, this will work only for > > the current default Home screen. Use an Intent with the CATEGORY_HOME > > instead. > > > > > > > > > > > > On Tue, Mar 10, 2009 at 11:40 AM, MrSnowflake <[email protected]> > wrote: > > > > > As I said on Anddev.org earlier: > > > Intent myIntent = new Intent(); > > > myIntent.setClassName("com.android.launcher", > > > "com.android.launcher.Launcher"); > > > startActivity(myIntent); > > > > > On 10 mrt, 14:18, Stoyan Damov <[email protected]> wrote: > > >> I can't help you with this. Tough luck - I'd assume that when an > > >> intent has alternative intent filters and an intent filter crashes, > > >> the user would be presented with the list of intent filters to retry > > >> the operation. I guess that's not the case or you wouldn't be asking. > > > > >> Cheers > > > > >> On Tue, Mar 10, 2009 at 2:59 PM, Kakyoin <[email protected]> wrote: > > > > >> > On Mar 10, 7:31 pm, Stoyan Damov <[email protected]> wrote: > > >> >> "Here are some examples of other operations you can specify as > intents > > >> >> using these additional parameters: > > > > >> >> * > > > > >> >> ACTION_MAIN with category CATEGORY_HOME -- Launch the home > screen." > > > > >> >>http://developer.android.com/reference/android/content/Intent.html > > > > >> >> On Tue, Mar 10, 2009 at 2:20 PM, Kakyoin <[email protected]> > wrote: > > > > >> >> > Topic. Short and sweet question. And I did browse the forum > before > > >> >> > asking. > > > > >> >> > Thank you in advance. > > > > >> > Hi. Thank you for the reply. > > > > >> > But actually I do have another Alternative Home application (which I > > >> > set to default for CATEGORY_HOME). > > > > >> > In this case, let's assume that this Alternative Home has a but in > its > > >> > onCreate(), this bug cause the "Force close" screen. > > > > >> > The real problem is: when user set my Alternative Home as their > > >> > 'default action for 'Home' ', then shutdown the device and turn it > > >> > back on. It'll keep crashing at the start up. > > > > >> > The user can't press back to go to system's Home app; there's no > > >> > system's Home to go back to (because my Alternative Home is the > > >> > default and is the only 'Home' loaded at boot time) > > > > >> > I'm sorry for my bad English. >_< What I'm trying to do is to > handle > > >> > that bug(which actually only happen when user has no SD card > present) > > >> > by doing this: "if there's no SD card inserted, then just launch the > > >> > System's Home app instead" > > > > >> > here's my code when the SD card is not found: > > > > >> > Intent i = new Intent(); > > >> > i.setAction("android.intent.action.MAIN"); > > >> > i.addCategory("android.intent.category.HOME"); > > >> > startActivity(i); // this launch my Alternative Home (because it is > > >> > set as default) > > > > >> > Anyway, Thank you for your reply. =) > > > > -- > > Romain Guy > > Android framework engineer > > [email protected] > > > > Note: please don't send private questions to me, as I don't have time > > to provide private support. All such questions should be posted on > > public forums, where I and others can see and answer them > > > -- Dianne Hackborn Android framework engineer [email protected] Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
