10

Under RemoteViewsService.RemoteViewsFactory

public RemoteViews getViewAt(int position) {
    final int itemId = (position % 2 == 0 ? R.layout.light_widget_item
            : R.layout.dark_widget_item);
    RemoteViews rv = new RemoteViews(mContext.getPackageName(), itemId);
    rv.setTextViewText(R.id.widget_item, text);
    // rv.setTextSize(mPrefs.getTextsize().getValue());
    return rv;
}

How can I change the text size programmatically?

paulrehkugler
  • 3,241
  • 24
  • 45
fury
  • 132
  • 1
  • 8

1 Answers1

29

How about the setFloat() method?

rv.setFloat(R.id.widget_item, "setTextSize", mPrefs.getTextsize().getValue());
kvance
  • 1,479
  • 18
  • 22
  • 2
    Since API level 16 there's a [setTextViewTextSize(R.id.x, TypedValue.COMPLEX_UNIT_SP, 12)](http://developer.android.com/reference/android/widget/RemoteViews.html#setTextViewTextSize%28int,%20int,%20float%29) – TWiStErRob Oct 14 '14 at 21:23