public class Criar extends ActionBarActivity {
    private TextView lista;
    private CheckBox cbVinho,cbCerveja, cbAgua,cbSevenup;
    private View.OnClickListener checkBoxListener;
    private EditText nome;

    String[] SavedFiles;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.criar);

        nome = (EditText)findViewById(R.id.editText);
        cbVinho=(CheckBox)findViewById(R.id.vinho);

        SharedPreferences settings = getSharedPreferences("MYPREFS", 0);
        nome.setText(settings.getString("tvalue", ""));
        cbVinho.setChecked(settings.getBoolean("cbVinho", false));




            SavedFiles = getApplicationContext().fileList();

            cbVinho = (CheckBox) findViewById(R.id.vinho);
            cbCerveja = (CheckBox) findViewById(R.id.cerveja);
            cbAgua = (CheckBox) findViewById(R.id.agua);
            cbSevenup = (CheckBox) findViewById(R.id.sevenup);

            checkBoxListener = new View.OnClickListener() {
                public void onClick(View v) {
                    cbVinho = (CheckBox) findViewById(R.id.vinho);


                    lista = (TextView) findViewById(R.id.lista);
                    lista.setText("");

                    if (cbVinho.isChecked()) {
                        lista.setText(lista.getText().toString() + "- " + cbVinho.getText().toString());

                    }


                    if (cbCerveja.isChecked()) {
                        lista.setText(lista.getText().toString() + "n- " + cbCerveja.getText().toString());
                    }

                    if (cbAgua.isChecked()) {
                        lista.setText(lista.getText().toString() + "n- " + cbAgua.getText().toString());
                    }

                    if (cbSevenup.isChecked()) {
                        lista.setText(lista.getText().toString() + "n- " + cbSevenup.getText().toString());
                    }

                    if (!cbVinho.isChecked() && !cbCerveja.isChecked() && !cbAgua.isChecked() && !cbSevenup.isChecked()) {
                        lista.setText("");
                    }
                }
            };

            cbVinho.setOnClickListener(checkBoxListener);
            cbCerveja.setOnClickListener(checkBoxListener);
            cbAgua.setOnClickListener(checkBoxListener);
            cbSevenup.setOnClickListener(checkBoxListener);


        }

    public void Bebidas(View view) {

        int Tbebidas = R.id.TLbebidas;
        TableLayout TableVisibility = (TableLayout)findViewById(Tbebidas);

        if(TableVisibility.getVisibility() == View.VISIBLE)
        {TableVisibility.setVisibility(View.GONE);}

        else{TableVisibility.setVisibility(View.VISIBLE);}


    }

    public void EnviarBt(View view) {
        lista=(TextView)findViewById(R.id.lista);
        cbVinho = (CheckBox) findViewById(R.id.vinho);
        nome=(EditText)findViewById(R.id.editText);
        boolean checkBoxValue = cbVinho.isChecked();

        SharedPreferences settings = getSharedPreferences("MYPREFS", 0);
        SharedPreferences.Editor editor = settings.edit();
        editor.putBoolean("cbVinho", checkBoxValue);
        editor.putString("tcbVinho", cbVinho.getText().toString());
        editor.putString("tvalue", nome.getText().toString());
        editor.commit();

        Intent intent = new Intent(this, Enviar.class);

        String strlista = lista.getText().toString();
        intent.putExtra("lista", strlista);
        Bundle extras = new Bundle();
        extras.putString("status", "Lista Final!");
        intent.putExtras(extras);

        startActivity(intent);

    }

public class VerLista extends ActionBarActivity {

    ListView listSavedFiles;
    TextView textview;
    CheckBox cbVinho, cbAgua, cbCerveja, cbSevenup;


    String[] SavedFiles;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_ver);


        listSavedFiles = (ListView) findViewById(R.id.list);
        textview = (TextView) findViewById(R.id.textView);
        cbVinho=(CheckBox)findViewById(R.id.cbVinho);
        cbCerveja=(CheckBox)findViewById(R.id.cbCerveja);
        cbAgua=(CheckBox)findViewById(R.id.cbAgua);
        cbSevenup=(CheckBox)findViewById(R.id.cbSevenup);


        SharedPreferences settings = getSharedPreferences("MYPREFS", 0);
        cbVinho.setText(settings.getString("tcbVinho", ""));


        Intent intent = getIntent();
        String message = intent.getStringExtra("lista");
        ((TextView) findViewById(R.id.textView)).setText(message);
        Bundle bundle = intent.getExtras();
        String status = bundle.getString("status");




    ShowSavedFiles();


    listSavedFiles.setOnItemClickListener(listSavedFilesOnItemClickListener);
    listSavedFiles.setOnItemLongClickListener(listSavedFilesOnItemLongClickListener);


}

    void ShowSavedFiles() {
        SavedFiles = getApplicationContext().fileList();
        ArrayAdapter<String> adapter
                = new ArrayAdapter<String>(this,
                android.R.layout.simple_list_item_1,
                SavedFiles);


        listSavedFiles.setAdapter(adapter);
        adapter.notifyDataSetChanged();

    }




    private AdapterView.OnItemClickListener listSavedFilesOnItemClickListener
            = new AdapterView.OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position,
                                long id) {

            listSavedFiles = (ListView) findViewById(R.id.list);
            listSavedFiles.setVisibility(View.GONE);

            String clickedFile = (String) parent.getItemAtPosition(position);
            OpenFileDialog(clickedFile);
        }

    };


    void OpenFileDialog(String file) {

        FileInputStream fis;
        String content = "";
        try {
            fis = openFileInput(file);
            byte[] input = new byte[fis.available()];
            while (fis.read(input) != -1) {
            }
            content += new String(input);
            textview.setText(content);
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }


    }
    private AdapterView.OnItemLongClickListener listSavedFilesOnItemLongClickListener
            = new AdapterView.OnItemLongClickListener() {


        @Override
        public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {

            String longClickedFile = (String) parent.getItemAtPosition(position);


            deleteFile(longClickedFile);
            Toast.makeText(
                    VerLista.this,
                    longClickedFile + " deleted",
                    Toast.LENGTH_LONG).show();
            return true;
        }
    };

      public void verlista (View view) {

        listSavedFiles = (ListView) findViewById(R.id.list);

        if (listSavedFiles.getVisibility() == View.VISIBLE) {
            listSavedFiles.setVisibility(View.GONE);
        } else {
            listSavedFiles.setVisibility(View.VISIBLE);
        }

    }