対応するラジオボタンが選択/チェックされ、ボタンが押された/クリックされたときにEditTextテキストを取得しませんか？

Question

@Override 
    public View onCreateView(LayoutInflater inflater, ViewGroup container, 
          Bundle savedInstanceState) { 
     // Inflate the layout for this fragment 
     viewRoot = inflater.inflate(R.layout.fragment_messages, container, false); 
     RelativeLayout relativeLayout = (RelativeLayout) viewRoot.findViewById(R.id.msg_fragment); 
    final RadioGroup radioGroup = (RadioGroup) viewRoot.findViewById(R.id.radio_grp); 
    final RadioButton rb2 = (RadioButton) viewRoot.findViewById(R.id.rb_msg2); 
    final RadioButton rb3 = (RadioButton) viewRoot.findViewById(R.id.rb_msg3); 
    final RadioButton rb4 = (RadioButton) viewRoot.findViewById(R.id.rb_msg4); 

    final EditText editText = (EditText) viewRoot.findViewById(R.id.et_customMsg); 
    final RadioButton rb1 = (RadioButton) viewRoot.findViewById(R.id.rb_msg1); 
    radioGroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() { 
     @Override 
     public void onCheckedChanged(RadioGroup group, int checkedId) { 
      if (checkedId == R.id.rb_msg1){ 
       str_rbText = rb1.getText().toString(); 
       editText.setVisibility(View.INVISIBLE); 
       editText.setText(""); 
       Log.e("RadioButton1 Text", str_rbText); 
      } else if (checkedId == R.id.rb_msg2){ 
       str_rbText = rb2.getText().toString(); 
       editText.setVisibility(View.INVISIBLE); 
       editText.setText(""); 
      } else if (checkedId == R.id.rb_msg3){ 
       str_rbText = rb3.getText().toString(); 
       editText.setVisibility(View.INVISIBLE); 
       editText.setText(""); 
      } else if (checkedId == R.id.rb_msg4){ 
       str_rbText = rb4.getText().toString(); 
       editText.setVisibility(View.INVISIBLE); 
       editText.setText(""); 
      } else if (checkedId == R.id.rb_customMsg){ 
        editText.setVisibility(View.VISIBLE); 
        str_rbText = editText.getText().toString().trim(); 
        //editText.setBackgroundDrawable(null); //to remove underline of EditText 
        Log.e("RadioButton 5", str_rbText); 
      } 
     } 
    }); 
    Button btnSet = (Button) viewRoot.findViewById(R.id.btn_set_msgFrag); 
    btnSet.setOnClickListener(new View.OnClickListener() { 
     @Override 
     public void onClick(View v) { 
      Toast.makeText(getContext(), "Set", Toast.LENGTH_SHORT).show(); 
      //Log.e("Selected Msg",str_rbText); 
     } 
    }); 

    return viewRoot; 
}[Java Code][1] 

Answer 1

あなたのlogcatはtextViewについて語ります。しかし、コードスニペットにはTextViewがありません!!あなたは何かを残していないのですか？

editTextあなたはsetText("")で始まる方が良いと思います。