android.widget.TextView.getText() on a null object reference

Question

i'm new to android and here passing data from one fragment to anther but getting an error

CallFragment callFragment=new CallFragment();
textView=v.findViewById(R.id.editText);
text=textView.getText().toString();

Bundle bundle = new Bundle();
bundle.putString("name", text);

callFragment.setArguments(bundle);

FragmentManager fragmentManager=getFragmentManager();
fragmentManager.beginTransaction().replace(R.id.fragment_container,callFragment).commit();

may be u are referencing wrong id for text view, your code shows editText as id for textView. Cross check your text view id. — darwin, Jan 22 '20 at 10:42
android.widget.TextView.getText()' on a null object reference this error im getting — Bilal Ahmed Chawla, Jan 22 '20 at 10:46

score 0 · Answer 1 · answered Jan 22 '20 at 10:43

0

Your id editText may be exist in other layout. So you cant get error on ide or code writing time, but you get error at run time.

answered Jan 22 '20 at 10:43

ashok

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android.widget.TextView.getText() on a null object reference

1 Answers1