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
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