hello, I am trying to click on a geo point and then open another tab.
here is my code....
public class MapItemizedOverlay extends ItemizedOverlay {
public MapItemizedOverlay(Drawable drawable, Context context) {
super(boundCenterBottom(drawable));
mContext = context;
}
@Override
protected boolean onTap(int index) {
OverlayItem item = mOverlays.get(index);
AlertDialog.Builder dialog = new AlertDialog.Builder(mContext);
strRoom = item.getTitle();
dialog.setTitle("title: "+strRoom);
dialog.setIcon(R.drawable.butblue48x48);
dialog.setMessage("message: "+item.getSnippet());
dialog.setCancelable(true);
dialog.setPositiveButton("Open Room", new
DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
//these two lines don't
work----------------------------------------------------
TabActivity ta = (TabActivity)
mContext.getApplicationContext();
ta.getTabHost().setCurrentTab(3);
}
});
dialog.setNegativeButton("Cancel", new
DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
dialog.dismiss();
}
});
dialog.show();
return true;
}
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