I am trying to convert ScrollView into a new class ScrollView2D that will support horizontal scrolling. I have made what I consider to be sensible changes to the class, but I cannot for the life of me get any horizontal scrolling. In my layout XML I am enclosing ScrollView2D around a TableLayout, which in turn holds TableRows of EditTexts. Actually, the TableRows are generated in code, as are the EditTexts they hold, so the XML only descends as far as the TableLayout.
I have determined, thanks to the debugger, that the program stems from the fact that the View's width is not being constrained the way the Height is. As rows are added, the height is not permitted to exceed the screen's height (or the parent ViewGroup's height. One the table is taller than this height, vertical scrolling kicks in. However, when adding columns to the table (adding EditTexts to the end of the TableRows) the width of the enclosing View just keeps getting larger, vastly exceeding the width of the screen. Consequently, horizontal scrolling never kicks in. Horizontal scrollbars don't appears, dragging has not effect, and right-arrow jumping across the rows simply jumps the focus out of view off the right side of the screen. I am at a total loss where to go on this. I'm not sure if the problem is in the XML layout setup or in the actual java code for the new ScrollView2D class. Should I post my entire code for that class? What will help you help me figure this out? Thank you. Keith --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com 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 -~----------~----~----~----~------~----~------~--~---
