private void updateSelection() {
if (mSelectedPlanet != null && mSelectionView != null) {
mSelectionView.setVisibility(View.VISIBLE);
RelativeLayout.LayoutParams params =
(RelativeLayout.LayoutParams) mSelectionView.getLayoutParams();
params.width =
(int) ((((mSelectedPlanet.planet.getSize() - 10.0) / 8.0) + 4.0) * 10.0)
+ (int) (40 * getPixelScale());
params.height = params.width;
params.leftMargin = (int) (getLeft() + mSelectedPlanet.centre.x - (params.width / 2));
params.topMargin = (int) (getTop() + mSelectedPlanet.centre.y - (params.height / 2));
mSelectionView.setLayoutParams(params);
}
}
public void selectPlanet(int planetIndex) {
for (PlanetInfo planetInfo : mPlanetInfos) {
if (planetInfo.planet.getIndex() == planetIndex) {
mSelectedPlanet = planetInfo;
firePlanetSelected(mSelectedPlanet.planet);
if (mSelectedPlanet != null && mSelectionView != null) {
updateSelection();
} else if (mSelectionView != null) {
mSelectionView.setVisibility(View.GONE);
}
}
}
}
public void setSelectionView(SelectionView selectionView) {
mSelectionView = selectionView;
if (mSelectionView != null) {
mSelectionView.setVisibility(View.GONE);
}
}