エディットテキスト

Question

は私がフラグメント内の警告ダイアログを持っている：摘み

AlertDialog.Builder builder = new AlertDialog.Builder(getActivity(), 
          com.yanay.yanay.apps.odds.R.style.AppCompatAlertDialogStyle); 

       LayoutInflater inflater = getActivity().getLayoutInflater(); 
       builder.setView(inflater.inflate(R.layout.dialog_numberpicker, null)); 
       View view = inflater.inflate(R.layout.dialog_numberpicker, null); 
       final EditText editText = (EditText) view.findViewById(R.id.numberpicked); 
       if (editText.getText().toString() != null){ 
        numberpicked = editText.getText().toString(); 
        Log.d("Text Picked", numberpicked);} 
       Boolean reverse = true; 
       String title = ""; 
       String dialogMessage = ""; 
       String buttonTitle = ""; 
       if (!didStart && replies == 0) { 
        buttonTitle = "Choose Odds"; 
        dialogMessage = ping.getBody() + " Challenged You! Odds you: " + ping.getNum() + ". Choose out of:"; 
        title = "New Challenge"; 
        message = numberpicked; 
       } 

       builder.setTitle(title); 
       builder.setMessage(dialogMessage); 
       builder.setNegativeButton("Cancel", 
         new DialogInterface.OnClickListener() { 
          public void onClick(DialogInterface dialog, int whichButton) { 
           dialog.dismiss(); 
          } 
         }); 


       Log.d("DidStart", didStart.toString()); 
       Log.d("Replies", replies.toString()); 




       if (replies < 3) { 
        builder.setPositiveButton(buttonTitle, 
          new DialogInterface.OnClickListener() { 
           public void onClick(DialogInterface dialog, int whichButton) { 
            //Pinger pinger = mPingerAdapter.getItem(position); 
            // pingSomeone(pinger); 
            final Context context = getActivity(); 
            EditText choosenNumber = (EditText) getView().findViewById(R.id.numberpicked); 


            Bundle data = new Bundle(); 
            data.putString(PingerKeys.ACTION, GcmAction.PING_CLIENT); 
            String from = ping.getFrom(); 
            data.putString(PingerKeys.TO, ping.getFrom()); 
            //PingerKeys.NUM = "3333"; 

            data.putString(PingerKeys.NUM, message); 
            Log.d("LOOK HERE ####", message); 
            data.putString(PingerKeys.SENDER, 
              mDefaultSharedPreferences.getString(RegistrationConstants.TOKEN, "Test")); 
            try { 
             GoogleCloudMessaging.getInstance(context) 
               .send(FriendlyPingUtil.getServerUrl(getActivity()), 
                 String.valueOf("6969"), data); 
             AnalyticsHelper.send(context, TrackingEvent.PING_SENT); 
            } catch (IOException e) { 
             Log.w(TAG, "Could not ping client.", e); 
            } 

           } 
          });} 

        builder.show(); 
       replies = replies + 1; 
       } 

数は常にnullです。編集テキストに入力されたテキストの値を取得する方法を教えてください。ダイアログレイアウトは、内部に編集テキストを含む線形レイアウトに過ぎません。ここで

Answer 1

がDialog

 LayoutInflater layoutInflater = LayoutInflater.from(YourActivity.this); 
     View rootView = layoutInflater.inflate(R.layout.input_dialog, null); 
     AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(YourActivity.this); 
     alertDialogBuilder.setView(rootView); 

     final EditText yourEditText= (EditText) rootView .findViewById(R.id.edittext); 

     alertDialogBuilder.setCancelable(false) 
       .setPositiveButton("OK", new DialogInterface.OnClickListener() { 
        public void onClick(DialogInterface dialog, int id) { 
         // get the `EditText` value 
         Toast.makeText(YourActivity.this,"EditText value" + yourEditText.getText(),Toast.LENG_SHORT).show(); 
        } 
       }) 
       .setNegativeButton("Cancel", 
         new DialogInterface.OnClickListener() { 
          public void onClick(DialogInterface dialog, int id) { 
           dialog.cancel(); 
          } 
         }); 

     AlertDialog alert = alertDialogBuilder.create(); 
     alert.show();