Use this function: public int startActivity(String packageName, String className) { Intent intent = new Intent("android.intent.action.MAIN");
intent.setClassName(packageName, className); intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT ); startActivity(intent); return 0; } On Jul 6, 11:03 am, tstanly <tsai.sta...@gmail.com> wrote: > hi all, > > I design two apk for a.apk and b.apk, > but now I want to invoke b.apk from a.apk, > > to do that,I will put a Button in a.apk, > when user click the button,then goes to b.apk. > > how can I do that? > > thanks! --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---