В диалоговом окне предупреждения, я хочу, чтобы показать выбранное значение

Question

public class QuotesFragment extends Fragment implements QuotesDataHelper.QuotesListener, QuotesAdapter.OnQuoteActionListener { 

public static final String TAG = QuotesFragment.class.getSimpleName(); 

private Views mViews; 
private QuotesDataHelper mDataHelper; 
private Quote mSelectedQuote; 

public QuotesFragment() { 
    // Required empty public constructor 
} 

/** 
* Use this factory method to create a new instance of 
* this fragment 
* 
* @return A new instance of fragment QuotesFragment. 
*/ 
public static QuotesFragment newInstance() { 
    QuotesFragment fragment = new QuotesFragment(); 
    return fragment; 
} 

@Override 
public void onCreate(Bundle savedInstanceState) { 

    super.onCreate(savedInstanceState); 
} 

/** 
* Retrieve the request for quotes data from service 
*/ 
private void getQuotesData() { 
    showProgress(true); 
    mDataHelper.getQuotesDetails(LobbSharedPreferences.getFromSharedPreferences(getContext(), StringUtils.LOBB_SHARED_PREFERENCE_TRUCK_OWNER_ID)); 
} 

@Override 
public View onCreateView(LayoutInflater inflater, ViewGroup container, 
         Bundle savedInstanceState) { 
    // Inflate the layout for this fragment 
    View rootView = inflater.inflate(R.layout.fragment_quotes_page, container, false); 
    mViews = new Views(rootView); 
    mDataHelper = new QuotesDataHelper(this); 
    getQuotesData(); 
    return rootView; 
} 

@Override 
public void onResume() { 
    super.onResume(); 
} 

@Override 
public void onAttach(Activity activity) { 
    super.onAttach(activity); 
} 

@Override 
public void onDetach() { 
    super.onDetach(); 
} 

/** 
* Shows the progress UI and hides the dashboard. 
*/ 
private void showProgress(final boolean show) { 
    mViews.mProgressView.setVisibility(show ? View.VISIBLE : View.GONE); 
    mViews.mQuotesView.setVisibility(show ? View.GONE : View.VISIBLE); 
} 

private void showNoDataView(String message) { 
    mViews.mNoDataView.setVisibility(View.VISIBLE); 
    mViews.mQuotesView.setVisibility(View.GONE); 
    mViews.mNoDataView.setText(message); 
} 

private void showToast(String message) { 
    Toast.makeText(getActivity(), message, Toast.LENGTH_LONG).show(); 
} 

@Override 
public void showQuotes(ArrayList<Quote> quotesList) { 
    showProgress(false); 
    if (quotesList != null && quotesList.size() > 0) { 
     mViews.mQuotesView.setHasFixedSize(true); 
     mViews.mQuotesView.addItemDecoration(new DividerItemDecoration(getActivity(), DividerItemDecoration.VERTICAL_LIST)); 
     final LinearLayoutManager layoutManager = new LinearLayoutManager(getContext()); 
     layoutManager.setOrientation(LinearLayoutManager.VERTICAL); 
     mViews.mQuotesView.setLayoutManager(layoutManager); 
     QuotesAdapter mAdapter = new QuotesAdapter(getContext(), quotesList); 
     mAdapter.setQuoteActionListener(this); 
     mViews.mQuotesView.setAdapter(mAdapter); 
    } else { 
     showNoDataView(getResources().getString(R.string.quotes_nodata)); 
    } 
} 



@Override 
public void showError(String title, String errorMessage) { 
    showProgress(false); 
    showNoDataView(errorMessage); 
} 

@Override 
public void onQuoteIgnored() { 
    showProgress(false); 
    showToast(getResources().getString(R.string.quote_ignore_success)); 
    //Quote ignored . So reload the data 
    getQuotesData(); 
} 

@Override 
public void onQuoteIgnoreFailed() { 
    showProgress(false); 
    if (!((Activity) getContext()).isFinishing()) { 
     new android.app.AlertDialog.Builder(getContext()).setTitle(getResources().getString(R.string.error_title)).setMessage(getResources().getString(R.string.error_ignore_quote)).setNeutralButton("OK", new DialogInterface.OnClickListener() { 
      @Override 
      public void onClick(DialogInterface dialog, int which) { 
       dialog.dismiss(); 
      } 
     }).show(); 
    } 
} 

@Override 
public void onCreateQuoteSuccess() { 
    showProgress(false); 
    showToast(getResources().getString(R.string.quote_create_success)); 
    //Quote created. So refresh 
    getQuotesData(); 
} 

@Override 
public void onCreateQuoteFailure() { 
    showProgress(false); 
    showToast(getResources().getString(R.string.quote_create_failure)); 
} 

@Override 
public void onQuote(Quote quote) { 
    mSelectedQuote = quote; 
    showConfirmationAlert(); 
} 
private void showConfirmationAlert() { 
    AlertDialog.Builder builder = new AlertDialog.Builder(getContext()); 
    builder.setMessage(getResources().getString(R.string.quote_confirm)); 
    builder.setCancelable(true); 

    builder.setPositiveButton(
      getResources().getString(R.string.quote_confirm_yes), 
      new DialogInterface.OnClickListener() { 
       public void onClick(DialogInterface dialog, int id) { 
        showProgress(true); 
        mDataHelper.createQuote(mSelectedQuote); 
        dialog.cancel(); 
       } 
      }); 

    builder.setNegativeButton(
      getResources().getString(R.string.quote_confirm_no), 
      new DialogInterface.OnClickListener() { 
       public void onClick(DialogInterface dialog, int id) { 
        dialog.cancel(); 
       } 
      }); 

    AlertDialog confirmationAlert = builder.create(); 
    confirmationAlert.show(); 
} 

@Override 
public void onIgnore(int requestID) { 
    showProgress(true); 
    mDataHelper.ignoreQuote(requestID); 
} 

private class Views { 
    RecyclerView mQuotesView; 
    View mProgressView; 
    TextView mNoDataView; 

    Views(View root) { 
     mQuotesView = (RecyclerView) root.findViewById(R.id.view_myquotes); 
     mProgressView = root.findViewById(R.id.progress_container_quotes); 
     mNoDataView = (TextView) root.findViewById(R.id.view_quotes_nodata); 
    } 
} 

} 

[]

private void showConfirmationAlert() { 
    AlertDialog.Builder builder = new AlertDialog.Builder(getContext()); 
    builder.setMessage(getResources().getString(R.string.quote_confirm)); 
    builder.setCancelable(true); 

    builder.setPositiveButton(
      getResources().getString(R.string.quote_confirm_yes), 
      new DialogInterface.OnClickListener() { 
       public void onClick(DialogInterface dialog, int id) { 
        showProgress(true); 
        mDataHelper.createQuote(mSelectedQuote); 
        dialog.cancel(); 
       } 
      }); 

    builder.setNegativeButton(
      getResources().getString(R.string.quote_confirm_no), 
      new DialogInterface.OnClickListener() { 
       public void onClick(DialogInterface dialog, int id) { 
        dialog.cancel(); 
       } 
      }); 

    AlertDialog confirmationAlert = builder.create(); 
    confirmationAlert.show(); 
} 

Answer 1

• вы получите mSelectedQuote в onQuote() MTH.
• Теперь вы можете получить сумму на mSelectedQuote
• Пройдите его, чтобы показать подтверждение подтвержденияAlert (amount);

• набор его AlertDialog ниже -

  private void showConfirmationAlert(int amount) { 
  AlertDialog.Builder builder = new AlertDialog.Builder(getContext()); 
  builder.setMessage(getResources().getString(R.string.quote_confirm) + amount);