In my Listview I want to have TextViews with image Drawables colored accordingly to the text. I tried using the code below but while the text is showing as expected, the Drawable always shows the last color in the list for all of the TextViews - until the list is scrolled, then it shows the right color.
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
ViewHolder holder;
LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View row = convertView;
if (row == null) {
row = inflater.inflate(R.layout.mylayout, parent, false);
holder = new ViewHolder();
holder.textView = (TextView) row.findViewById(R.id.myTextView);
holder.img = getResources().getDrawable(R.drawable.my_icon);
row.setTag(holder);
} else {
holder = (ViewHolder) row.getTag();
}
holder.textView.setText(colors[position]);
int color = 0;
switch (colors[position])
{
case "blue":
color = getResources().getColor(R.color.blue);
break;
case "green":
color = getResources().getColor(R.color.green);
break;
case "red":
color = getResources().getColor(R.color.red);
break;
}
holder.img.setColorFilter(color, PorterDuff.Mode.SRC_ATOP);
holder.textView.setCompoundDrawablesWithIntrinsicBounds(null, null, null, holder.img);
return row;
}
static class ViewHolder {
TextView textView;
Drawable img;
}
