/** @param context */
public CameraButtonView(Context context) {
super(context);
setOnItemClickListener(CameraView.this);
// Layout:
setBackgroundColor(Color.TRANSPARENT);
setGravity(Gravity.CENTER);
setPadding(0, collectorUI.getSpacingPx(), 0, 0);
// Columns
setNumColumns(getNumberOfColumns());
// Images/buttons:
// Button size, padding & background colour:
this.setItemDimensionsPx(
LayoutParams.MATCH_PARENT,
ScreenMetrics.ConvertDipToPx(context, AndroidControlsUI.CONTROL_HEIGHT_DIP));
this.buttonBackColor =
ColourHelpers.ParseColour(
controller.getCurrentForm().getControlBackgroundColor(),
Form.DEFAULT_CONTROL_BACKGROUND_COLOR /*light gray*/);
// The addButtons() should be called after the button parameters (size, padding etc.) have
// been setup
addButtons();
// And finally:
setAdapter(getAdapter()); // this is supposedly needed on Android v2.3.x (TODO test it)
}
public void applyProperties(View view) {
// Set padding (same all round):
int paddingPx = ScreenMetrics.ConvertDipToPx(view.getContext(), paddingDip);
view.setPadding(paddingPx, paddingPx, paddingPx, paddingPx);
// Set background color:
view.setBackgroundColor(backgroundColor);
// Set the description used for accessibility support:
if (description != null) view.setContentDescription(description);
// Set view visibility:
view.setVisibility(visible ? View.VISIBLE : View.INVISIBLE);
}