- [TIMOB-26966] Fixed bug where back navigating from child window causes app to exit when "Don't keep activities" is enabled as of 7.2.1.
- [TIMOB-26914] Fixed 8.0.0 regression where an OS forced quit app displays a blank window upon relaunch. (Was incorrectly restoring child activity.)
- [TIMOB-17089] Resolved view ID conflicts causes app crashes when activity/fragment is restored.
- [TIMOB-26964] Fixed bug where TabGroup would be blank (no tabs) when calling child window's close() method while "Don't keep activities" is enabled.
- [TIMOB-26890] Fixed bug where tapping 3rd tab in TabGroup can cause a crash due to view ID conflict during fragment restore.
- Increased TabGroup's ViewPager offscreen page limit from 1 to 128 to avoid tab fragment from being destroyed/restored.
- Added several safety mechanisms to AlertDialog and ProgressIndicator dialog code to avoid crashes.

…hin a fragment such as "ti.map" view

- Re-added ID assigned to TiUIFragment's view, but it's now guaranteed to be assigned a unique ID.

…f "Don't keep activities" is enabled as of 8.0.0

…966]

- [TIMOB-15829] Fixed crash caused by progress indicator set to status bar that happens after hiding twice and then opening.

- [TIMOB-26966] Fixed bug where Window/TabGroup close()method call is ignored until "open" event has been fired.
  * Resolved by modifying proxy's handleClose() to call TiActivityWindows.remove() immediately.
- Fixed bug where dynamically changing "exitOnClose" would be ignored.
  * Flag was only being read by activity's "launchIntent" in 8.0.0.
  * Now reads directly from proxy, which is the best solution. Especially if onNewIntent() was called. (Old code would have had a problem too.)
- Re-added support for "exitOnClose" in child windows. (Was only supported by root window.)
- Removed window exit animation if its "exitOnClose" was set true. (Prevents parent window briefly appearing upon exit.)
- Added more dialog safe-guards.
  * Would crash if failed to create dialog builder if there are no activities available.
  * Can happen if "Don't keep activities" is enabled, you press the Home button, and code attempts to show dialog in the background.

… after OS force quit it