[Solved] App crashes when accessing multiple textviews from navigation header
As it’s in the NavigationView try navigationView.findViewById(viewId); A strange thing I faced while I am using NavigationView is sometimes navigationView.findViewById(viewId) return null (reason may be we try to access (header) view before they are inflated to NavigationView) Now I used to add manually header to NavigationView View header = LayoutInflater.from(this).inflate(R.layout.header_layout, null); navigationView.addHeaderView(header); TexView title = … Read more