DialogFragment を介してカスタム ダイアログを作成しようとしています。タイトルとチェックボックスが欲しいです。
次のようにカスタムタイトルを使用してこれを行っています
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:paddingTop="5dp" >
<TextView
android:id="@+id/textView1"
style="?android:attr/textAppearanceLarge"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:paddingLeft="15dp"
android:text="Categories"
android:textColor="#ffffff"
android:textSize="22sp" />
<TextView
android:id="@+id/all"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="All"
android:textColor="#ffffff" />
<CheckBox
android:id="@+id/checkBox1"
android:layout_width="wrap_content"
android:layout_height="wrap_content" android:paddingRight="10dp"/>
</LinearLayout>
ここで、このチェック ボックスを参照し、リスナーをチェックボックスに追加します。
私はこのような何かを達成したい
私が試したことは何ですか？
public class CategoriesDialogFragment extends SherlockDialogFragment {
ListView dialog_ListView;
static CheckBox chk_all;
static SelectViewHolder viewHolder;
private static ArrayAdapter<mItems> listAdapter;
static ArrayList<String> checked = new ArrayList<String>();
protected static CharSequence[] _categories = { "Amusement Park",
"Bird Sanctuary", "Wild Life", "River", "Hill Station", "Temple",
"Rafting", "Fishing", "Hiking", "Museums" };
protected static boolean[] _selections = new boolean[_categories.length];
PlacesListAdapter adapter;
ListView listView;
Button dialog_ok;
static int TAG = 0;
static mItems categories;
static mItems orig;
public static CategoriesDialogFragment newInstance(int title) {
CategoriesDialogFragment frag = new CategoriesDialogFragment();
Bundle args = new Bundle();
args.putInt("title", title);
frag.setArguments(args);
return frag;
}
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
final Dialog dialog = new Dialog(MainActivity.context);
//dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
dialog.setTitle("Categories");
dialog.setContentView(R.layout.dialog);
dialog_ok = (Button) dialog.findViewById(R.id.button_category_ok);
dialog_ok.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
dialog.dismiss();
}
});
dialog_ListView = (ListView) dialog.findViewById(R.id.listViewDialog);
dialog_ListView
.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View item,
int position, long id) {
categories = listAdapter.getItem(position);
orig = listAdapter.getItem(position);
categories.toggleChecked();
viewHolder = (SelectViewHolder) item.getTag();
viewHolder.getCheckBox().setChecked(
categories.isChecked());
if (!viewHolder.getCheckBox().isChecked()) {
TAG = 1;
chk_all.setChecked(false);
}
TAG = 0;
/*
* if (viewHolder.getCheckBox().isChecked()) {
*
* TAG = 0; }
*/
for (int i = 0; i < _categories.length; i++) {
categories = listAdapter.getItem(i);
if (!categories.isChecked()) {
break;
}
if (i == _categories.length - 1) {
TAG = 1;
chk_all.setChecked(true);
TAG = 0;
}
}
}
});
chk_all = (CheckBox) dialog.findViewById(R.id.checkBoxAll);
chk_all.setOnCheckedChangeListener(new OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView,
boolean isChecked) {
if (TAG != 1) {
if (isChecked) {
for (int i = 0; i < listAdapter.getCount(); i++) {
categories = listAdapter.getItem(i);
categories.setChecked(true);
}
listAdapter.notifyDataSetChanged();
} else {
for (int i = 0; i < listAdapter.getCount(); i++) {
categories = listAdapter.getItem(i);
categories.setChecked(false);
}
listAdapter.notifyDataSetChanged();
}
}
if (TAG == 1) {
TAG = 0;
}
}
});
// itemss = (mItems[]) onRetainNonConfigurationInstance();
ArrayList<mItems> CategoryList = new ArrayList<mItems>();
CategoryList.add(new mItems("Amusement Park"));
CategoryList.add(new mItems("Bird Sanctuary"));
CategoryList.add(new mItems("Wild Life"));
CategoryList.add(new mItems("River"));
CategoryList.add(new mItems("Hill Station"));
CategoryList.add(new mItems("Temple"));
CategoryList.add(new mItems("Rafting"));
CategoryList.add(new mItems("Fishing"));
CategoryList.add(new mItems("Hiking"));
CategoryList.add(new mItems("Museums"));
// Set our custom array adapter as the ListView's adapter.
listAdapter = new SelectArralAdapter(MainActivity.context, CategoryList);
dialog_ListView.setAdapter(listAdapter);
return dialog;
}
private static class SelectArralAdapter extends ArrayAdapter<mItems> {
private LayoutInflater inflater;
public SelectArralAdapter(Context context, List<mItems> planetList) {
super(context, R.layout.dialog_row, R.id.rowTextView, planetList);
// Cache the LayoutInflate to avoid asking for a new one each
// time.
inflater = LayoutInflater.from(context);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// Planet to display
mItems planet = (mItems) this.getItem(position);
// The child views in each row.
CheckBox checkBox;
TextView textView;
// Create a new row view
if (convertView == null) {
convertView = inflater.inflate(R.layout.dialog_row, null);
// Find the child views.
textView = (TextView) convertView
.findViewById(R.id.rowTextView);
checkBox = (CheckBox) convertView.findViewById(R.id.CheckBox01);
// Optimization: Tag the row with it's child views, so we
// don't
// have to
// call findViewById() later when we reuse the row.
convertView.setTag(new SelectViewHolder(textView, checkBox));
// If CheckBox is toggled, update the planet it is tagged
// with.
checkBox.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
System.out.println("uffff");
CheckBox cb = (CheckBox) v;
mItems row_view = (mItems) cb.getTag();
row_view.setChecked(cb.isChecked());
TAG = 1;
chk_all.setChecked(false);
TAG = 0;
for (int i = 0; i < _categories.length; i++) {
row_view = listAdapter.getItem(i);
if (!row_view.isChecked()) {
break;
}
if (i == _categories.length - 1) {
TAG = 1;
chk_all.setChecked(true);
TAG = 0;
}
}
}
});
}
// Reuse existing row view
else {
// Because we use a ViewHolder, we avoid having to call
// findViewById().
SelectViewHolder viewHolder = (SelectViewHolder) convertView
.getTag();
checkBox = viewHolder.getCheckBox();
textView = viewHolder.getTextView();
}
// Tag the CheckBox with the Planet it is displaying, so that we
// can
// access the planet in onClick() when the CheckBox is toggled.
checkBox.setTag(planet);
// Display planet data
checkBox.setChecked(planet.isChecked());
textView.setText(planet.getName());
return convertView;
}
}
}
カスタム ダイアログに setCustomTitle レイアウトを含める方法がわかりません