Manmath, Are you talking about using an Activity to 2 views?
hackbod, But when user clicks on the app icon, the Activity for login screen will always be launched, am I right ? And did you mean ApiDemos/src/com/google/android/samples/app/ Forwarding.java ? Thanks, André On 21 abr, 02:14, Manmath <[EMAIL PROTECTED]> wrote: > Hi André, > > The answers are as follows : > Ans 1: Use Prefs file to store a boolean value for user logged in > status. You can put the following condition on the onCreate(). > If(user logged in ) then show list. > else show login screen. > Ans 2: I am agreed with hackbod. You need to finish the Login > activity as soon as your login is completed. > > Regards > Manmath > > On Apr 21, 9:25 am, hackbod <[EMAIL PROTECTED]> wrote: > > > The typical way for you to do this is to have the login screen check > > to see if it needs to login and, if not, call startActivity() > > immediately to display the "real" main screen of the app. In both the > > login and no login cases, call finish() immediately after > > startActivity() so the user can't navigate back to the login screen. > > > In the ApiDemos activity section you will find an example that does > > this, though I don't recall off-hand what it is called. > > > On Apr 20, 8:24 pm, André Oriani <[EMAIL PROTECTED]> wrote:> Hi all, > > > > I am working on a Instant Messaging Application. Okay, The > > > applications starts with a login screen that asks for username and > > > password. When login key is pressed I start a subactivity to show the > > > contact list. > > > > I see 2 potential problems here; > > > > 1)When user leaves the application, it is still running ( i've > > > implemented a service). When user go to Apps folders and selects my > > > app. I want it to show the contact list, not to display the login > > > screen again > > > > 2) if in the account list the user press back key , the app will > > > return to login screen and not to home screen > > > > Any tips or advices to solve these situations? > > > > Tks, > > > André --~--~---------~--~----~------------~-------~--~----~ 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] Announcing the new M5 SDK! http://android-developers.blogspot.com/2008/02/android-sdk-m5-rc14-now-available.html For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
