Try Resources#getIdentifier().
> Ok, here's the problem. I have a layout file with 25 ImageButtons in in
> laid out in a 5x5 grid. During my application setup, I need to go
> through and add onClick and onLongClick handlers to each button and add
> the buttons to a local array. The problem is, I don't want to explicitly
> name every button in code. It's error prone. I want to do this setup in
> a loop. I thought I could do something like the following:
>
> int buttonBaseId = com.pingo.R.Id.button00;
> ImageButton button = null;
> for (int i = 0; i < R.attr.GRID_SIZE; ++i) {
> for (int j = 0; j < R.attr.GRID_SIZE; ++j) {
> button = (ImageButton) findViewById(buttonBaseId++);
> setupButton(button,i,j);
> }
> }
>
> But that doesn't work. I get the error:
>
> Description Resource Path Location Type
> The type com.pingo.R$Id cannot be resolved. It is indirectly referenced
> from required .class files Main.java /Pingo/src/com/pingo line
> 1 Java Problem
>
> What I would prefer would be some way to get the buttons like:
>
>
> int buttonBaseId = com.pingo.R.Id.button00;
> ImageButton button = null;
> for (int i = 0; i < R.attr.GRID_SIZE; ++i) {
> for (int j = 0; j < R.attr.GRID_SIZE; ++j) {
> String idString = "button" + i + j;
> button = (ImageButton) findViewByIdString(idString);
> setupButton(button,i,j);
> }
> }
>
> Suggestions?
>
> Thanks,
> Ray
--
Mark Murphy (a Commons Guy)
http://commonsware.com
Android App Developer Books: http://commonsware.com/books.html
--
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
