droozen : no , i get the call to the method , but the call to this method is propagated trought a handler and by the time my method get called , the Dialog is already dismissed.(and i can't find a way to restart it programaticly.
mark : thank you , it's a bit convoluted but i'll have a look around the inputFilter On 3 avr, 22:27, Mark Murphy <[email protected]> wrote: > chris wrote: > > Hi > > > I'm using a PreferenceActivity with a PreferenceScreen defined in a > > xml file. > > i want to make sure that the data set on a preference editor are valid > > (integer , integer in a range....) > > > So , i want to be able to intercept a click on a button of the > > EditTextPreference , check the validity of the data and if the data is > > incorect , display a message to the user and come back on the > > EditTextPreference. > > Specifically in the case of EditTextPreference, you can use many of the > TextView XML attributes in the preference XML (e.g., android:digits to > force numbers-only input). Also, you can get the EditText of the > EditTextPreference in Java and configure it that way, with > setKeyListener() and setInputFilter() to help control input. > > With luck, that will cover your needs. > > -- > Mark Murphy (a Commons > Guy)http://commonsware.com|http://twitter.com/commonsguy > > _The Busy Coder's Guide to Android Development_ Version 2.0 Available! --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
