Gulfam, Thanks for the suggestion !! It worked.
But similarly with android.R.layout.simple_list_item_2, in this case the same situation was there that radio button was not displayed. Now as per your solution the layout is there for single line item(android.R.layout.simple_list_item_single_choice). There is no android.R.layout.simple_list_item_single_choice for double line list item(layout.simple_list_item_2) Do i need to make my own layout and handle the logic for single choice to be selected for radio button??? Thanks & Regards, Amit On Tue, Dec 14, 2010 at 3:55 PM, Gulfam <[email protected]> wrote: > > Try to use this layout > (android.R.layout.simple_list_item_single_choice) instead of > (android.R.layout.simple_list_item_1). > I hope this will help you. > > Gulfam > > On Dec 14, 12:03 pm, Sudeep Sharma <[email protected]> wrote: > > Hi, > > I am using the API of Alert Dialog builder > > > > 1. public Builder setSingleChoiceItems(R.array.select_dialog_items2, int > > checkedItem, final OnClickListener listener) > > 2. public Builder setSingleChoiceItems(ListAdapter adapter, int > > checkedItem, final OnClickListener listener) > > > > The problem is that if i use a android.R.layout.simple_list_item_1 and > above > > api using adapter for populating the contents in array adapter, i get the > > dialog as shown in snapshot1 where i *do not* see a radio button at the > > right hand side of the item. Please see snapshot1.png > > > > But if i use the first api of (R.array.select_dialog_items2 ==> > > DIALOG_SINGLE_CHOICE of Api demo's), then i get the snapshot2.png. > > > > This is little strange for me. I expected the radio button in previous > case > > also. > > > ********************************************************************************************************************************************************* > > code snippet : > > > > private ArrayAdapter<String> setAdapter1() { // this function will return > > the adapter which will be passed in the *setSingleChoiceItems* > > final Context dialogContext = new ContextThemeWrapper(this, > > android.R.style.Theme_Light); > > final LayoutInflater dialogInflater = > > > (LayoutInflater)dialogContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE); > > final String[] titles = getResources().getStringArray( > > R.array.select_dialog_items2); > > final ArrayAdapter<String> adapter = new > ArrayAdapter<String>(this, > > android.R.layout.simple_list_item_1, > > titles) { > > @Override > > public View getView(int position, View convertView, > > ViewGroup parent) { > > if (convertView == null) { > > convertView = > > dialogInflater.inflate(android.R.layout.simple_list_item_1, > > parent, false); > > } > > > > TextView title = (TextView) > > convertView.findViewById(android.R.id.text1); > > title.setText(titles[position]); > > return convertView; > > } > > }; > > > > return adapter; > > } > > > ********************************************************************************************************************************************************* > > > > Can anybody suggest something why the difference? > > > > Thanks & Regards, > > Amit > > > > snapshot1.png > > 22KViewDownload > > > > snapshot2.png > > 26KViewDownload > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected]<android-developers%[email protected]> > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
