@Override
protected InnerListView createRefreshableView(Context context, AttributeSet attrs) {
lv = createListView(context, attrs);
// Set it to this so it can be used in ListActivity/ListFragment
lv.setId(android.R.id.list);
// Set it to this so it can receive touch event instead of innerScroller -- Xavier-S
lv.setReceiveView(this);
return lv;
}
/** ***************** Custom Methods ***************** */
@Override
protected void onScrollChanged(int l, int t, int oldl, int oldt) {
if (getState() == State.OVERSCROLLING) {
setState(State.RESET);
if (lv.getOuterScroller() != null) {
lv.getOuterScroller().onInnerPullToRefreshScroll(0);
}
}
super.onScrollChanged(l, t, oldl, oldt);
if (this.onScrollChangeListener != null) {
onScrollChangeListener.onScrollChanged(l, t, oldl, oldt);
}
if (t <= 0 && oldt <= 0) {
informOuterScrollerThatImScrolling(t);
}
}
@Override
public void setAdapter(ListAdapter adapter) {
// Add the Footer View at the last possible moment
if (null != mLvFooterLoadingFrame && !mAddedLvFooter) {
// addFooterView(mLvFooterLoadingFrame, null, false);
mAddedLvFooter = true;
}
super.setAdapter(adapter);
}
@Override
protected void dispatchDraw(Canvas canvas) {
/**
* This is a bit hacky, but Samsung's ListView has got a bug in it when using Header/Footer
* Views and the list is empty. This masks the issue so that it doesn't cause an FC. See Issue
* #66.
*/
try {
super.dispatchDraw(canvas);
} catch (IndexOutOfBoundsException e) {
e.printStackTrace();
}
}
private void informOuterScrollerThatImScrolling(int t) {
if (lv != null && lv.getOuterScroller() != null) {
lv.getOuterScroller().onInnerPullToRefreshScroll(t);
}
}
@Override
public void setEmptyViewInternal(View emptyView) {
super.setEmptyView(emptyView);
}