@Override
public boolean onNavigationItemSelected(int itemPosition, long itemId) {
String previous = mViewPagerAdapter.getSelectedPulseTarget();
getSupportActionBar().setSelectedNavigationItem(itemPosition);
mViewPagerAdapter.setSelectedPulseTarget(mSpinnerAdapter.getItem(itemPosition));
if (!previous.equals(mSpinnerAdapter.getItem(itemPosition))) {
Log.d(LOG_TAG, "Switching chapter!");
mViewPagerAdapter.notifyDataSetChanged();
}
return true;
}
private void initSpinner() {
Collections.sort(mPulseTargets);
mPulseTargets.add(0, "Global");
mViewPagerAdapter.setSelectedPulseTarget(mPulseTargets.get(0));
mSpinnerAdapter.clear();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
mSpinnerAdapter.addAll(mPulseTargets);
} else {
for (String item : mPulseTargets) {
mSpinnerAdapter.add(item);
}
}
mViewPager.setAdapter(mViewPagerAdapter);
mIndicator.setViewPager(mViewPager);
}
