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Steve Trease
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Display IP addresses in tableView
1 parent 092c7a6 commit d1981ba

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+96
-9
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+96
-9
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‎IP Address/Assets.xcassets/AppIcon.appiconset/Contents.json‎

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Original file line numberDiff line numberDiff line change
@@ -84,6 +84,11 @@
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"idiom" : "ipad",
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"size" : "83.5x83.5",
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"scale" : "2x"
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},
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{
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"idiom" : "ios-marketing",
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"size" : "1024x1024",
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"scale" : "1x"
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}
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],
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"info" : {

‎IP Address/Base.lproj/Main.storyboard‎

Lines changed: 57 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -1,23 +1,77 @@
11
<?xml version="1.0" encoding="UTF-8"?>
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<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="13122.16" systemVersion="17A277" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
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<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="13196" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
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<device id="retina4_7" orientation="portrait">
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<adaptation id="fullscreen"/>
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</device>
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<dependencies>
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<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13104.12"/>
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<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13173"/>
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<capability name="Safe area layout guides" minToolsVersion="9.0"/>
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<capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
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</dependencies>
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<scenes>
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<!--View Controller-->
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<scene sceneID="tne-QT-ifu">
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<objects>
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<viewController id="BYZ-38-t0r" customClass="ViewController" customModuleProvider="target" sceneMemberID="viewController">
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<viewController id="BYZ-38-t0r" customClass="ViewController" customModule="IP_Address" customModuleProvider="target" sceneMemberID="viewController">
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<view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
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<rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
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<autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
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<subviews>
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<tableView clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" dataMode="prototypes" style="plain" separatorStyle="default" rowHeight="-1" estimatedRowHeight="-1" sectionHeaderHeight="28" sectionFooterHeight="28" translatesAutoresizingMaskIntoConstraints="NO" id="ATv-ck-YdY">
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<rect key="frame" x="5" y="25" width="365" height="637"/>
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<color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
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<prototypes>
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<tableViewCell clipsSubviews="YES" contentMode="scaleToFill" selectionStyle="default" indentationWidth="10" reuseIdentifier="Cell" textLabel="4Ib-w1-KsL" detailTextLabel="3gV-GT-tPw" style="IBUITableViewCellStyleValue1" id="wGa-uZ-JhJ">
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<rect key="frame" x="0.0" y="28" width="365" height="44"/>
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<autoresizingMask key="autoresizingMask"/>
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<tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="wGa-uZ-JhJ" id="RcN-SS-HJE">
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<rect key="frame" x="0.0" y="0.0" width="365" height="43.5"/>
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<autoresizingMask key="autoresizingMask"/>
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<subviews>
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<label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="Title" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="4Ib-w1-KsL">
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<rect key="frame" x="15" y="12" width="33.5" height="20.5"/>
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<autoresizingMask key="autoresizingMask"/>
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<fontDescription key="fontDescription" type="system" pointSize="17"/>
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<nil key="textColor"/>
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<nil key="highlightedColor"/>
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</label>
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<label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="Detail" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="3gV-GT-tPw">
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<rect key="frame" x="306" y="12" width="44" height="20.5"/>
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<autoresizingMask key="autoresizingMask"/>
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<fontDescription key="fontDescription" type="system" pointSize="17"/>
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<nil key="textColor"/>
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<nil key="highlightedColor"/>
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</label>
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</subviews>
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</tableViewCellContentView>
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</tableViewCell>
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</prototypes>
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<connections>
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<outlet property="dataSource" destination="BYZ-38-t0r" id="BYz-bj-zja"/>
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<outlet property="delegate" destination="BYZ-38-t0r" id="Jfu-M1-cfR"/>
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</connections>
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</tableView>
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</subviews>
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<color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
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<gestureRecognizers/>
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<constraints>
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<constraint firstItem="ATv-ck-YdY" firstAttribute="top" secondItem="6Tk-OE-BBY" secondAttribute="top" constant="5" id="5LC-ps-TmJ"/>
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<constraint firstItem="ATv-ck-YdY" firstAttribute="leading" secondItem="6Tk-OE-BBY" secondAttribute="leading" constant="5" id="7NJ-Wq-zUR"/>
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<constraint firstItem="6Tk-OE-BBY" firstAttribute="bottom" secondItem="ATv-ck-YdY" secondAttribute="bottom" constant="5" id="D7m-fx-JBR"/>
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<constraint firstItem="6Tk-OE-BBY" firstAttribute="trailing" secondItem="ATv-ck-YdY" secondAttribute="trailing" constant="5" id="XmI-9o-lhZ"/>
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</constraints>
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<viewLayoutGuide key="safeArea" id="6Tk-OE-BBY"/>
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<connections>
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<outletCollection property="gestureRecognizers" destination="Klv-Uj-dqg" appends="YES" id="Mkb-WH-g6K"/>
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</connections>
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</view>
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</viewController>
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<placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
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<tapGestureRecognizer id="Klv-Uj-dqg">
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<connections>
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<action selector="screenTappedTriggeredWithSender:" destination="BYZ-38-t0r" id="79s-02-OVl"/>
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</connections>
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</tapGestureRecognizer>
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</objects>
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</scene>
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</scenes>

‎IP Address/ViewController.swift‎

Lines changed: 34 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -9,23 +9,51 @@
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import UIKit
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1111

12-
class ViewController: UIViewController {
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class ViewController: UIViewController, UITableViewDelegate, UITableViewDataSource {
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14+
@IBOutlet var tableView: UITableView!
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var interfaces = Interface.allInterfaces()
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1418
override func viewDidLoad() {
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super.viewDidLoad()
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17-
let interfaces = Interface.allInterfaces()
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// interfaces = Interface.allInterfaces()
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print (interfaces.count)
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20-
for interface in interfaces {
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print (interface.description, interface.address)
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}
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// Do any additional setup after loading the view, typically from a nib.
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}
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2627

2728
override func didReceiveMemoryWarning() {
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super.didReceiveMemoryWarning()
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// Dispose of any resources that can be recreated.
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}
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33+
34+
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
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print (interfaces.count)
36+
return interfaces.count
37+
}
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40+
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
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let cell = tableView.dequeueReusableCell(withIdentifier: "Cell")!
42+
43+
print ("cell - \(indexPath.row)")
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45+
cell.textLabel?.text = interfaces[indexPath.row].description
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cell.detailTextLabel?.text = interfaces[indexPath.row].address
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48+
return cell
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}
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51+
52+
// screen tap to refresh
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@IBAction func screenTappedTriggered(sender: AnyObject) {
54+
print (NSURL (fileURLWithPath: "\(#file)").lastPathComponent!, "\(#function)")
55+
interfaces = Interface.allInterfaces()
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print (interfaces.count)
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self.tableView.reloadData()
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}
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}

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