c# - How do you make buttons programmatically using xamarin? -


i'm trying create buttons programmatically using xamarin ide (c#). code need create button, set size, set text, set background color, , set constraints? there way define button 1/4 of width of screen? in advance.

first create button

uibutton button = new uibutton();  cgrect screenbounds = uiscreen.mainscreen.bounds; float buttonwidth = (float)screenbounds.x / 4; button.frame = new cgrect (0f, 0f, buttonwidth, 50f);  button.settitle ("title", uicontrolstate.normal); button.backgroundcolor = uicolor.green;

and add subview active view

this.addsubview (button);

and add event touchupinside

button.touchupinside += (object sender, system.eventargs e) => {    debug.writeline( "button clicked!"); };

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