private View getNeededView(int position) {
if (mTabProvider != null && mTabProvider instanceof TitleIconTabProvider) {
final int imageViewId = ((TitleIconTabProvider) mTabProvider).getTextOrImageViewId();
return mNiceTabStrip.getChildAt(position).findViewById(imageViewId);
} else {
return mNiceTabStrip.getChildAt(position);
}
}
private void scrollToTab(int position, int positionOffset) {
final int tabStripChildCount = mNiceTabStrip.getChildCount();
if (tabStripChildCount == 0 || position < 0 || position >= tabStripChildCount) {
return;
}
View selectedTab = mNiceTabStrip.getChildAt(position);
if (selectedTab != null) {
int targetScrollX = selectedTab.getLeft() + positionOffset;
if (mNiceTabStrip.isTabSelectedCenter()) {
targetScrollX -= (mNiceTabStrip.getChildAt(0).getWidth() - selectedTab.getWidth()) / 2;
} else if (position > 0 || positionOffset > 0) {
targetScrollX -= mTabOffset;
}
scrollTo(targetScrollX, 0);
}
}
