AllieCarver

CGRect  viewRect = CGRectMake(0, 0, 100, 100);
    
    UIColor * greyColor = [UIColor colorWithRed:230.0/255.0 green:230.0/255.0 blue:230.0/255.0 alpha:1.0];
    [greyColor setFill];
    UIRectFill( viewRect );
    
    UIViewController *rootViewController = [[UIApplication sharedApplication] keyWindow].rootViewController;
    
    UIView* myView = [[UIView alloc] initWithFrame:viewRect];
    myView.backgroundColor = greyColor;

AllieCarver

//
//  main.m
//  nienie
/*
credit to Gabriele Greco from 
https://forums.libsdl.org/viewtopic.php?t=8906&sid=b72546db8669ba672be8253304974314
This is slightly modifified version of his ad banner class from his project 
source
https://sourceforge.net/p/etw/code/HEAD/tree/trunk/etw/Banner.m#l4
*/

AllieCarver

from kivy.app import App
from kivy.uix.widget import Widget
from kivy.uix.scatter import Scatter
from kivy.core.window import Window
from kivy.uix.floatlayout import FloatLayout
from kivy.lang import Builder
Window.clearcolor = (1, 1, 1, 1)

Builder.load_string('''
<TextSquare>: