Results 1 to 2 of 2
-
09-14-2009, 04:45 PM #1
Smoke signaler
- Join Date
- Sep 2009
- Posts
- 3
Programmatically set typeface and textsize of Spinner / ComboBox
<html>
<p>
For other items settypeface and settextsize are available, but not forSpinner. I would like to have a mechanism that dynamically changesthe Spinner without using a fixed XML definition. I am trying to re-program the default android.R.layout.simple_spinner_item andandroid.R.layout.simple_spinner_dropdown_item containers. I have tried the following code without success. Where am I going wrong?
<br><br>
class ComboBox extends Spinner {
<br> private int listid;
<br> private ArrayList alist = new ArrayList();
<br> private TextView ssi;
<br> private CheckedTextView ssdi;
<br> public ComboBox (Context context,int listid) {
<br> super(context);
<br> this.listid = listid;
<br> ArrayAdapter ladapt = new ArrayAdapter(context,android.R.layout.simple_spinn er_item, alist);
<br> ladapt.setDropDownViewResource(android.R.layout.si mple_spinner_dropdown_item);
<br> setAdapter(ladapt);
<br> ssi = (TextView)findViewById(android.R.layout.simple_spi nner_item);
<br> ssdi = (CheckedTextView)findViewById(android.R.layout.sim ple_spinner_dropdown_item);
<br> }
<br> public int getId() {
<br> return listid;
<br> }
<br> public void addItem(String txt) {
<br> alist.add(txt);
<br> }
<br> public void setTypeface(Typeface tf) {
<br> ssi.setTypeface(tf);
<br> ssdi.setTypeface(tf);
<br> }
<br> public void setTextColor(int colour) {
<br> ssi.setTextColor(colour);
<br> ssdi.setTextColor(colour);
<br> }
<br> public void setTextSize(int sz) {
<br> ssi.setTextSize(sz);
<br> ssdi.setTextSize(sz);
<br> }
<br>}
</p>
</html>Last edited by mobiforms; 09-15-2009 at 01:38 AM.
-
09-14-2009, 05:41 PM #2
Reached higher ground
- Join Date
- May 2009
- Location
- belleville, IL (st. louis)
- Posts
- 745
Re: Programmatically set typeface and textsize of Spinner / ComboBox
might be a question to post over at XDA
Reply With QuoteSimilar Threads
-
Spinner help
By boilermaker in forum Developers GuildReplies: 6Last Post: 06-22-2009, 02:54 AM
Bookmarks