sorry i forgot to mention that even i set the position to checkbox tag, the
log always output the position of the last element in the onCheckedChanged
On Thu, Apr 29, 2010 at 6:36 AM, Jeru Liu <jeru....@gmail.com> wrote:
> Thanks buddy, but it still doesn't work in my case, now i will attach more
> informatin below.
>
> My Adapter class
>
>
> public class ProfileAdapter extends SimpleAdapter {
> Activity mContext;
> CheckBox cb;
> ProfileDAO mProfileDao;
> int mId;
> int mPosition;
>
> public ProfileAdapter(Activity context, List<Map<String, String>>
> rowList, int resourceId, String[] from, int[] to) {
> super(context, rowList, resourceId, from, to);
> mContext = context;
> mProfileDao = new ProfileDAO(context);
>
> }
>
> @Override
> public View getView(int position, View convertView, ViewGroup parent) {
>
> View row =
> this.mContext.getLayoutInflater().inflate(R.layout.list_profile, null);
>
> row.setTag(R.id.profile_title,
> row.findViewById(R.id.profile_title));
> row.setTag(R.id.profile_value,
> row.findViewById(R.id.profile_value));
> row.setTag(R.id.cb_switch, row.findViewById(R.id.cb_switch));
> row.setTag(R.id.id, row.findViewById(R.id.id));
>
> TextView profileTitle = (TextView) row.getTag(R.id.profile_title);
> TextView profileValue = (TextView) row.getTag(R.id.profile_value);
> cb = (CheckBox) row.getTag(R.id.cb_switch);
> TextView id = (TextView) row.getTag(R.id.id);
>
> Map<String, String> temp = (Map<String, String>) ((AdapterView<?>)
> parent).getItemAtPosition(position);
>
> cb.setChecked(isEnable(temp.get("enable")));
> profileTitle.setText(temp.get("title"));
> //cb.setFocusable(true);
>
> profileValue.setText(temp.get("value"));
>
> // String sid = (String)temp.get("id");
> // id.setText(sid);
> cb.setTag(position);
>
> cb.setOnCheckedChangeListener(new OnCheckedChangeListener() {
> public void onCheckedChanged(CompoundButton buttonView, boolean
> isChecked) {
>
> Log.v("abc", "********** position is: " + cb.getTag());
> // mProfileDao.updateEnable(mId, isChecked);
>
> // Toast.makeText(mContext, getToastMessage(isChecked),
> Toast.LENGTH_SHORT).show();
> }
> });
>
> return (row);
> }
>
> private boolean isEnable(String value) {
> boolean isEnable = false;
> if (value.equals("true")) {
> isEnable = true;
> }
> return isEnable;
> }
>
> private String getToastMessage(boolean isEnabled) {
> if (isEnabled) {
> return "Profile enabled";
> } else {
> return "Profile disabled";
> }
> }
>
> }
>
> My list_profile.xml: I'd like to pass the id to the listener in the adaper
> but don't know how to do that, so i put a element in the TableRow and make
> it invisible by setting the width and height to 0
>
> <?xml version="1.0" encoding="utf-8"?>
> <TableLayout xmlns:android="http://schemas.android.com/apk/res/android";
> android:layout_width="fill_parent" android:layout_height="wrap_content"
> android:stretchColumns="0" android:padding="5dp">
> <TableRow>
> <TextView xmlns:android="
> http://schemas.android.com/apk/res/android";
> android:id="@+id/profile_title"
> android:layout_width="fill_parent"
> android:layout_height="wrap_content"
> android:textSize="16sp"
> android:textColor="#ffffff"
> android:gravity="center_vertical"/>
> <CheckBox android:id="@+id/cb_switch"
> android:layout_width="wrap_content" android:layout_height="wrap_content" />
> </TableRow>
> <TableRow>
> <TextView android:textSize="12sp"
> android:id="@+id/profile_value"
> android:layout_width="fill_parent"
> android:layout_height="wrap_content">
> </TextView>
> <TextView android:textSize="0sp" android:id="@+id/id"
> android:layout_width="0sp"
> android:layout_height="0sp"></TextView>
> </TableRow>
> </TableLayout>
>
> The reference class:
> String[] from = { "title", "enable", "value", "id"};
>
> // the to array specifies the TextViews from the xml layout
> // on which we want to display the values defined in the from array
> int[] to = { R.id.profile_title, R.id.cb_switch,
> R.id.profile_value, R.id.id };
>
> // get a reference to the ListView
> listView = (ListView) findViewById(android.R.id.list);
>
>
> adapter = new ProfileAdapter(this, rowList, R.layout.list_profile,
> from, to);
>
> // nAdapter = new NewAdapter(this, pList);
> listView.setAdapter(adapter);
> listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
> listView.setItemsCanFocus(false);
>
>
>
> On Wed, Apr 28, 2010 at 10:28 PM, TreKing <treking...@gmail.com> wrote:
>
>> On Tue, Apr 27, 2010 at 6:58 PM, Jeruliu <jeru....@gmail.com> wrote:
>>
>>> but there is way to detect the position of the item clicked???
>>
>>
>> Going off of what you have already, you could put the incoming position in
>> the checkbox's tag, then retrieve it when it's clicked.
>>
>>
>> -------------------------------------------------------------------------------------------------
>> TreKing - Chicago transit tracking app for Android-powered devices
>> http://sites.google.com/site/rezmobileapps/treking
>>
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>
>
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