Demo of Three20 memory warning bugs
Demo of a few bugs in Three20 that occur when iOS issues a memory warning.
To reproduce memory problems:
- Run this app in iPhone simulator
- Visit each of the tabs. One shows an "Empty" view; one shows an "Error" view; one shows a table view with a banner; and one shows a "Loading" view.
- Return to the first tab
- Hardware > Simulate Memory Warning
- Check other tabs again
You will see that the empty view, error view, table banner, and loading view were not properly restored.