I can not disable a tab in android tabbed activity. The tabbed activity have 3 tabs and I want to disable the tab in the middle.
I tried the following code in my Fragment but the variable middleTabView
is always null!
TabLayout tabhostNew = (TabLayout) getActivity().findViewById(R.id.tabs);
TabLayout.Tab middleTabView = tabhostNew.getTabAt(1).getCustomView();
middleTabView.setEnabled(false); //does not work, because middleTabView is null
The following code should work, but i am not able to get the variable tabwidget
.
tabHost.getTabWidget().getChildTabViewAt(your_index).setEnabled(false);
Can you please help me? Thank you in advance!
The method you are trying to call getTabWidget()
is implemented in the TabHost
class and not in TabLayout
(which you are using).
Check out this answer :
TabLayout tabLayout = (TabLayout) getActivity().findViewById(R.id.tabs);
tabLayout.setupWithViewPager(viewPager); // if you are using a view pager
LinearLayout tabStrip = ((LinearLayout)mTabLayout.getChildAt(0));
for(int i = 0; i < tabStrip.getChildCount(); i++) {
tabStrip.getChildAt(i).setOnTouchListener(new View.OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
return true;
}
});
}
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