| Methods Summary |
|---|
| public int | getFirstPositionOffset()
final View firstChild = getChildAt(0);
if (firstChild == null) {
return 0;
}
return firstChild.getTop();
|
| private static int | getYearFromTextView(android.widget.TextView view)
return Integer.valueOf(view.getText().toString());
|
| private void | init(android.content.Context context)
ArrayList<String> years = new ArrayList<String>();
for (int year = mController.getMinYear(); year <= mController.getMaxYear(); year++) {
years.add(String.format("%d", year));
}
mAdapter = new YearAdapter(context, R.layout.year_label_text_view, years);
setAdapter(mAdapter);
|
| public void | onDateChanged()
mAdapter.notifyDataSetChanged();
postSetSelectionCentered(mController.getSelectedDay().year - mController.getMinYear());
|
| public void | onInitializeAccessibilityEvent(android.view.accessibility.AccessibilityEvent event)
super.onInitializeAccessibilityEvent(event);
if (event.getEventType() == AccessibilityEvent.TYPE_VIEW_SCROLLED) {
event.setFromIndex(0);
event.setToIndex(0);
}
|
| public void | onItemClick(android.widget.AdapterView parent, android.view.View view, int position, long id)
mController.tryVibrate();
TextViewWithCircularIndicator clickedView = (TextViewWithCircularIndicator) view;
if (clickedView != null) {
if (clickedView != mSelectedView) {
if (mSelectedView != null) {
mSelectedView.drawIndicator(false);
mSelectedView.requestLayout();
}
clickedView.drawIndicator(true);
clickedView.requestLayout();
mSelectedView = clickedView;
}
mController.onYearSelected(getYearFromTextView(clickedView));
mAdapter.notifyDataSetChanged();
}
|
| public void | postSetSelectionCentered(int position)
postSetSelectionFromTop(position, mViewSize / 2 - mChildSize / 2);
|
| public void | postSetSelectionFromTop(int position, int offset)
post(new Runnable() {
@Override
public void run() {
setSelectionFromTop(position, offset);
requestLayout();
}
});
|
