So I am attempting a self hosted Android 4.0 and I can get the project to run but it crashes immediately with this error: android.content.ActivityNotFoundException: Unable to find explicit activity class {com.cityofyork/com.cityofyork.ui.bt_screens.BT_activity_host_tabs}; have you declared this activity in your AndroidManifest.xml? Any thoughts on how I can fix it or what I am doing wrong? Thanks!

guess it was moved to a new activity. but you would just add that activity to your the specified file. Let me find an example. You have declared this activity outside application tag. <activity android:name=".BT_activity_host_tabs" /> you would put this below one of the other activity declarations

The Android Core 4.0 project does have a reference in the manifest for BT_activity_host but does NOT have a reference to BT_activity_host_tabs. That class (BT_activity_host_tabs) extends BT_activity_host to I'm surprised to hear that a reference needs to be in the manifest. Some changes were made to the android project when 4.0.0 and 4.0.1 were released. I didn't make the changes so I'm not sure yet how to best resolve this. I'll find out. In the meantime it would be easy to add a reference in the manifest to BT_activity_host_tabs and see if the errors go away?

Interesting - will take a look at this straight away

Just released 4.0.2 for Android - this issue should now be resolved.

Doing a little testing with Android. When opening a project with BT 4.02 (Android), there is a warning dialog box. Sync Android SDK's The path '/users/crudde1/Library/Android/sdk' does not belong to a directory. Android Studio will use this SDK instead.... Press OK and project works, but I thought I'd mention in as 4.0.1 did not do this.

@AlanMac - this should no longer be the case. If it still is, let me know.