Android Open Source - Lister New List Dialog

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License

The source code is released under:

MIT License

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Java Source Code

package com.liamfruzyna.android.lister.DialogFragments;
/*from  w  w  w .j  av  a  2  s  .  c  o  m*/
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.DialogFragment;
import android.content.DialogInterface;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.EditText;
import android.widget.Spinner;

import com.liamfruzyna.android.lister.Activities.WLActivity;
import com.liamfruzyna.android.lister.R;
import com.liamfruzyna.android.lister.Data.WishList;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

/**
 * Created by mail929 on 11/25/14.
 */

public class NewListDialog extends DialogFragment
{
    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState)
    {
        // Use the Builder class for convenient dialog construction
        LayoutInflater inflater = (LayoutInflater) getActivity().getSystemService(getActivity().LAYOUT_INFLATER_SERVICE);
        final View v = inflater.inflate(R.layout.new_list_item, null);
        AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
        builder.setMessage("Type the new list's name and click create to make a new list.")
                .setTitle("New List")
                .setView(v)
                .setPositiveButton("CREATE", new DialogInterface.OnClickListener()
                {
                    public void onClick(DialogInterface dialog, int id)
                    {
                        WLActivity.fab.showFab();
                        EditText name = (EditText) v.findViewById(R.id.name);
                        EditText tags = (EditText) v.findViewById(R.id.tags);
                        List<WishList> lists = WLActivity.lists;
                        lists.add(new WishList(name.getText().toString(), new ArrayList<String>(Arrays.asList(tags.getText().toString().split(" ")))));
                        Spinner spin = (Spinner) getActivity().findViewById(R.id.spinner);
                        //creates a list of events level and distance to fill out the spinner
                        List<String> names = new ArrayList<String>();
                        for (int i = 0; i < lists.size(); i++)
                        {
                            names.add(lists.get(i).name);
                        }
                        //setup spinner
                        ArrayAdapter<String> sadapter = new ArrayAdapter<String>(getActivity(), R.layout.spinner_item, names);
                        sadapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
                        spin.setAdapter(sadapter);
                        spin.setSelection(lists.size() - 1);
                        WLActivity.current = spin.getSelectedItemPosition();
                        WLActivity.updateList();
                    }
                })
                .setNegativeButton("CANCEL", new DialogInterface.OnClickListener()
                {
                    public void onClick(DialogInterface dialog, int id)
                    {
                        WLActivity.fab.showFab();
                    }
                });
        return builder.create();
    }
}

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