public <T extends DashBaseFragment> T getFragmentByClass(Class<T> class1) {
for (WeakReference<DashBaseFragment> f : fragList) {
DashBaseFragment b = f.get();
if (b != null && !b.isDetached() && class1.isInstance(b)) {
return (T) b;
}
}
return null;
}
private <T extends Fragment> void showFragment(
FragmentManager manager,
FragmentTransaction fragmentTransaction,
String tag,
Class<T> cl,
boolean cond) {
try {
Fragment frag = manager.findFragmentByTag(tag);
if (manager.findFragmentByTag(tag) == null) {
if (cond) {
T ni = cl.newInstance();
fragmentTransaction.add(R.id.content, ni, tag);
}
} else {
if (!cond) {
fragmentTransaction.remove(manager.findFragmentByTag(tag));
} else if (frag instanceof DashBaseFragment) {
if (((DashBaseFragment) frag).getView() != null) {
((DashBaseFragment) frag).onOpenDash();
}
}
}
} catch (Exception e) {
getMyApplication().showToastMessage("Error showing dashboard " + tag);
e.printStackTrace();
}
}