We have both iOS and Android apps with forms in multiple places, and are looking for an appropriate UX pattern for continuing when the form is complete.
Example: On the login screen, the user must type both a username and password, and then trigger the login action.
- Should the login button "float" above the keyboard? Only when the last field is active?
- Should the keyboard dismiss whenever one taps outside of it?
- Should the "return" button in the keyboard say "continue" when the first field is active and "login" when the final field is active?
This seems like such a standard use case that the behavior should be defined and standard for both iOS and Android platforms, but I'm struggling with finding it documented anywhere!