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    <p>Here is the code for following component</p> <p><img src="https://i.stack.imgur.com/FFWkZ.png" alt="enter image description here"></p> <pre><code>@interface AZTextField () - (void)privateInitialization; @end @implementation AZTextField static CGFloat const kAZTextFieldCornerRadius = 3.0; - (id)initWithFrame:(CGRect)frame { self = [super initWithFrame:frame]; if (!self) return nil; [self privateInitialization]; return self; } // In case you decided to use it in a nib - (id)initWithCoder:(NSCoder *)aDecoder { self = [super initWithCoder:aDecoder]; if (!self) return nil; [self privateInitialization]; return self; } - (void)privateInitialization { self.borderStyle = UITextBorderStyleNone; self.layer.masksToBounds = NO; self.layer.shadowColor = [UIColor blackColor].CGColor; self.layer.shadowOffset = CGSizeMake(0.0f, 5.0f); self.layer.shadowOpacity = 0.5f; self.layer.backgroundColor = [UIColor whiteColor].CGColor; self.layer.cornerRadius = 4; // This code is better to be called whenever size of the textfield changed, // so if you plan to do that you can add an observer for bounds property UIBezierPath *shadowPath = [UIBezierPath bezierPathWithRoundedRect:self.bounds cornerRadius:kAZTextFieldCornerRadius]; self.layer.shadowPath = shadowPath.CGPath; } @end </code></pre> <p>Couple of things to consider:</p> <ul> <li>You want to set borderStyle to none, otherwise you'll end up with UIKit putting subviews into your textfield</li> <li>Depending on the Xcode version you might want to link QuartzCore and to <code>#import &lt;QuartzCore/QuartzCore.h&gt;</code> </li> <li>For more complex appearance you can still use shadow properties of the layer and move the drawing code itself into the <code>drawRect:</code> method, but jake_hetfield was right if you override drawRect you don't want to call super, especially in the end of the method </li> <li>As for the text drawing (you can see that it sticks to close to the component borders), you have a separate <code>drawTextInRect:</code> and <code>drawPlaceholderInRect:</code> method that draws the text and placeholder respectively </li> <li>You can use UIColor method for colors and call CGColor property, it makes code more readable and easier to maintain</li> </ul> <p>Hope that helps!</p>
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