I made an App on WP7 that uses the textbox for the user to write into, but when the user goes to other app and returns back using multitasking all the stuff in the textbox just gets erased. (The video of the app is HERE what I mean is at 1:57)
The app is already in the marketplace, and I don’t want to update it with a Mango version so people in NoDo still be able to use it, yet, I still want to solve that problem, what can I do about it?
Here is the new WP7.1 mango Tombstoning examples and tutorial for absolute beginner to tombstoning.
Mango WP7.1 Tombstoning
Hope this helps.