public int getCount() {
int count = 0;
int activityCount = mDataModel.getActivityCount();
if (!mShowDefaultActivity && mDataModel.getDefaultActivity() != null) {
activityCount--;
}
count = Math.min(activityCount, mMaxActivityCount);
if (mShowFooterView) {
count++;
}
return count;
}
public Object getItem(int position) {
final int itemViewType = getItemViewType(position);
switch (itemViewType) {
case ITEM_VIEW_TYPE_FOOTER:
return null;
case ITEM_VIEW_TYPE_ACTIVITY:
if (!mShowDefaultActivity && mDataModel.getDefaultActivity() != null) {
position++;
}
return mDataModel.getActivity(position);
default:
throw new IllegalArgumentException();
}
}
public ResolveInfo getDefaultActivity() {
return mDataModel.getDefaultActivity();
}