Grokking Android

Getting Down to the Nitty Gritty of Android Development

Posts tagged “Usability”:

Displaying Error Hints in Forms on Android


Displaying error messages in forms on Android is really simple. Most widgets have a setError(CharSequence text) method that can be used to indicate problems. Say you have a form where you have to enter a product. Now while entering more data into the form the app might check the product number and some backend service […]  Continue Reading  “Displaying Error Hints in Forms on Android”