On Mon, Apr 25, 2011 at 1:53 PM, New Developer <[email protected]> wrote: > 1) How would you test to see if an .apk file is available and/or installed > (might be different I don't know) ?
PackageManager. > 2) Using the emulator how can you permanently install the .apk ? You can't "permanently install" an APK except via custom firmware. Everything else can be uninstalled. > 3) Would this be beneficial for memory and speed performance or not ? It would be significantly worse for memory and speed, from the user's standpoint. > 4) From 1.apk how would you call 2.apk ? (using Intent's) There is no concept of "calling" an APK. One application can invoke exported activities, services, content providers, and broadcast receivers of the other application. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android Training in London: http://bit.ly/smand1, http://bit.ly/smand2 -- 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
