can someone please let me know why I cannot place 2 EditFields side by side with the following code? I can place 3 buttons side by side, but for some reason I cannot get the EditFields to work for me. Any help will be appreciated.
//Bin Height
HorizontalFieldManager hManagerBinHeight = new HorizontalFieldManager(FIELD_BOTTOM);
LabelField lblRadiusOfBin = new LabelField("Radius of Bin: ", LabelField.FIELD_LEFT);
EditField txtRadiusFeet = new EditField("Feet: ", "", 3, BasicEditField.FILTER_NUMERIC);
EditField txtRadiusInches = new EditField("Inches: ", "", 2, BasicEditField.FILTER_NUMERIC);
hManagerBinHeight.add(lblRadiusOfBin);
hManagerBinHeight.add(txtRadiusFeet);
hManagerBinHeight.add(txtRadiusInches);
add(hManagerBinHeight);
EditField
s by default consume all available width passed to them during layout. As a result, the available width left for the second EditField is 0. In order to layout them side by side, you have to either:
sublayout()
method (or layout()
in case of Manager
).layout()
method and make it consume a fixed width and not all width.OPTION 1:
HorizontalFieldManager hManagerBinHeight = new HorizontalFieldManager(FIELD_BOTTOM);
LabelField lblRadiusOfBin = new LabelField("Radius of Bin: ", LabelField.FIELD_LEFT);
final EditField txtRadiusFeet = new EditField("Feet: ", "", 3, BasicEditField.FILTER_NUMERIC);
txtRadiusFeet.setBorder(BorderFactory.createRoundedBorder(new XYEdges()));
final EditField txtRadiusInches = new EditField("Inches: ", "", 2, BasicEditField.FILTER_NUMERIC);
txtRadiusInches.setBorder(BorderFactory.createRoundedBorder(new XYEdges()));
HorizontalFieldManager hfm = new HorizontalFieldManager(USE_ALL_WIDTH) {
protected void sublayout(int maxWidth, int maxHeight) {
layoutChild(txtRadiusFeet, maxWidth/2, maxHeight);
layoutChild(txtRadiusInches, maxWidth/2, maxHeight);
setPositionChild(txtRadiusFeet, 0, 0);
setPositionChild(txtRadiusInches, txtRadiusFeet.getWidth(), 0);
setExtent(maxWidth, txtRadiusFeet.getHeight());
};
};
hfm.add(txtRadiusFeet);
hfm.add(txtRadiusInches);
hManagerBinHeight.add(lblRadiusOfBin);
hManagerBinHeight.add(hfm);
add(hManagerBinHeight);
OPTION 2:
HorizontalFieldManager hManagerBinHeight = new HorizontalFieldManager(FIELD_BOTTOM);
LabelField lblRadiusOfBin = new LabelField("Radius of Bin: ", LabelField.FIELD_LEFT);
EditField txtRadiusFeet = new EditField("Feet: ", "", 3, BasicEditField.FILTER_NUMERIC) {
// Limit the width of the edit field to be the half of the available width
protected void layout(int width, int height) {
super.layout(width/2, height);
}
};
txtRadiusFeet.setBorder(BorderFactory.createRoundedBorder(new XYEdges()));
EditField txtRadiusInches = new EditField("Inches: ", "", 2, BasicEditField.FILTER_NUMERIC);
txtRadiusInches.setBorder(BorderFactory.createRoundedBorder(new XYEdges()));
HorizontalFieldManager hfm = new HorizontalFieldManager(USE_ALL_WIDTH);
hfm.add(txtRadiusFeet);
hfm.add(txtRadiusInches);
hManagerBinHeight.add(lblRadiusOfBin);
hManagerBinHeight.add(hfm);
add(hManagerBinHeight);
Result