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Merged
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Nov 27, 2017
Merged

Better example #7

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4 changes: 4 additions & 0 deletions KeyboardLayoutGuideExample/KeyboardLayoutGuideExample.xcodeproj/project.pbxproj
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Expand Up @@ -7,6 +7,7 @@
objects = {

/* Begin PBXBuildFile section */
50F1DDE31FCC267900600110 /* Extensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = 50F1DDE21FCC267900600110 /* Extensions.swift */; };
9902DE341FBB2659009E0D48 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9902DE331FBB2659009E0D48 /* AppDelegate.swift */; };
9902DE361FBB2659009E0D48 /* ViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9902DE351FBB2659009E0D48 /* ViewController.swift */; };
9902DE391FBB2659009E0D48 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 9902DE371FBB2659009E0D48 /* Main.storyboard */; };
Expand Down Expand Up @@ -39,6 +40,7 @@
/* End PBXContainerItemProxy section */

/* Begin PBXFileReference section */
50F1DDE21FCC267900600110 /* Extensions.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Extensions.swift; sourceTree = "<group>"; };
9902DE301FBB2659009E0D48 /* KeyboardLayoutGuideExample.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = KeyboardLayoutGuideExample.app; sourceTree = BUILT_PRODUCTS_DIR; };
9902DE331FBB2659009E0D48 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
9902DE351FBB2659009E0D48 /* ViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ViewController.swift; sourceTree = "<group>"; };
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children = (
9902DE331FBB2659009E0D48 /* AppDelegate.swift */,
9902DE351FBB2659009E0D48 /* ViewController.swift */,
50F1DDE21FCC267900600110 /* Extensions.swift */,
9902DE371FBB2659009E0D48 /* Main.storyboard */,
9902DE3A1FBB2659009E0D48 /* Assets.xcassets */,
9902DE3C1FBB2659009E0D48 /* LaunchScreen.storyboard */,
Expand Down Expand Up @@ -197,6 +200,7 @@
files = (
9902DE361FBB2659009E0D48 /* ViewController.swift in Sources */,
9902DE341FBB2659009E0D48 /* AppDelegate.swift in Sources */,
50F1DDE31FCC267900600110 /* Extensions.swift in Sources */,
);
runOnlyForDeploymentPostprocessing = 0;
};
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25 changes: 18 additions & 7 deletions KeyboardLayoutGuideExample/KeyboardLayoutGuideExample/Base.lproj/Main.storyboard
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Expand Up @@ -18,21 +18,32 @@
<autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
<subviews>
<textField opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="Try me!" textAlignment="natural" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="fx8-LQ-Nzs">
<rect key="frame" x="16" y="175" width="343" height="30"/>
<rect key="frame" x="16" y="175" width="343" height="40"/>
<constraints>
<constraint firstAttribute="height" constant="40" id="DGk-vX-h2V"/>
</constraints>
<nil key="textColor"/>
<fontDescription key="fontDescription" type="system" pointSize="14"/>
<fontDescription key="fontDescription" type="system" pointSize="16"/>
<textInputTraits key="textInputTraits"/>
<connections>
<outlet property="delegate" destination="BYZ-38-t0r" id="kot-bW-Hrl"/>
</connections>
</textField>
<button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="HGh-qK-wBn">
<rect key="frame" x="0.0" y="567" width="375" height="100"/>
<color key="backgroundColor" cocoaTouchSystemColor="groupTableViewBackgroundColor"/>
<button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="HGh-qK-wBn" customClass="InvertedButton" customModule="KeyboardLayoutGuideExample" customModuleProvider="target">
<rect key="frame" x="0.0" y="617" width="375" height="50"/>
<color key="backgroundColor" white="0.33333333333333331" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
<constraints>
<constraint firstAttribute="height" constant="100" id="Q6h-Ut-Aft"/>
<constraint firstAttribute="height" constant="50" id="Q6h-Ut-Aft"/>
</constraints>
<state key="normal" title="Button"/>
<fontDescription key="fontDescription" type="system" weight="medium" pointSize="18"/>
<state key="normal" title="Tap me!"/>
<connections>
<action selector="buttonTapped:" destination="BYZ-38-t0r" eventType="touchUpInside" id="mKh-YQ-EPx"/>
</connections>
</button>
</subviews>
<color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
<gestureRecognizers/>
<constraints>
<constraint firstItem="HGh-qK-wBn" firstAttribute="leading" secondItem="6Tk-OE-BBY" secondAttribute="leading" id="7n9-b9-wjj"/>
<constraint firstItem="6Tk-OE-BBY" firstAttribute="trailing" secondItem="fx8-LQ-Nzs" secondAttribute="trailing" constant="16" id="Bfi-Vl-BMd"/>
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53 changes: 53 additions & 0 deletions KeyboardLayoutGuideExample/KeyboardLayoutGuideExample/Extensions.swift
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@@ -0,0 +1,53 @@
//
// Extensions.swift
// KeyboardLayoutGuideExample
//
// Created by Max Konovalov on 27/11/2017.
// Copyright © 2017 freshos. All rights reserved.
//

import UIKit

extension ViewController: UITextFieldDelegate {

func textFieldShouldReturn(_ textField: UITextField) -> Bool {
textField.resignFirstResponder()
return false
}

@IBAction func buttonTapped(_ sender: Any) {
guard let textField = view.subviews.first as? UITextField else {
return
}
if textField.isFirstResponder {
textField.resignFirstResponder()
} else {
textField.becomeFirstResponder()
}
}

}

class InvertedButton: UIButton {

override var isHighlighted: Bool {
didSet {
updateBackgroundColor()
}
}

override func awakeFromNib() {
super.awakeFromNib()
updateBackgroundColor()
}

override func tintColorDidChange() {
super.tintColorDidChange()
updateBackgroundColor()
}

private func updateBackgroundColor() {
backgroundColor = isHighlighted ? tintColor.withAlphaComponent(0.5) : tintColor
}

}
4 changes: 4 additions & 0 deletions README.md
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Expand Up @@ -29,6 +29,10 @@ override func viewDidLoad() {
}
```

If you add your view in Interface Builder, don't forget to enable the "**Remove at build time**" checkbox for the bottom constraint:

<img src="Images/constraint.png" width=258>

## Installation

### CocoaPods
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