зеркало из https://github.com/xamarin/ios-samples.git
CoreNFC Tag Reader (#183)
* NFCTagReader Initial Commit * Metadata and Readme * minor changes to read.me
This commit is contained in:
ivanherreragl
Craig Dunn
Родитель
7de04ec2a2
Коммит
c4303d6ec2
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<?xml version="1.0" encoding="utf-8"?>
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<SampleMetadata>
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<ID>6c404562-f9bb-4dc9-a09d-9b1cc8721e95</ID>
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<IsFullApplication>false</IsFullApplication>
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<Level>Intermediate</Level>
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<Tags>iOS11,NFC,CoreNFC</Tags>
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<SupportedPlatforms>iOS</SupportedPlatforms>
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<Gallery>true</Gallery>
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<Brief>This sample shows how to integrate Core NFC Framework into your application to enable NFC tag reading.</Brief>
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</SampleMetadata>
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@ -0,0 +1,23 @@
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Microsoft Visual Studio Solution File, Format Version 12.00
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# Visual Studio 2012
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "NFCTagReader", "NFCTagReader\NFCTagReader.csproj", "{54884505-4ADB-4CFA-806E-7D1173F0D8B6}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
|
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Debug|iPhoneSimulator = Debug|iPhoneSimulator
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Release|iPhone = Release|iPhone
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Release|iPhoneSimulator = Release|iPhoneSimulator
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||||
Debug|iPhone = Debug|iPhone
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||||
EndGlobalSection
|
||||
GlobalSection(ProjectConfigurationPlatforms) = postSolution
|
||||
{54884505-4ADB-4CFA-806E-7D1173F0D8B6}.Debug|iPhoneSimulator.ActiveCfg = Debug|iPhoneSimulator
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||||
{54884505-4ADB-4CFA-806E-7D1173F0D8B6}.Debug|iPhoneSimulator.Build.0 = Debug|iPhoneSimulator
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{54884505-4ADB-4CFA-806E-7D1173F0D8B6}.Release|iPhone.ActiveCfg = Release|iPhone
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||||
{54884505-4ADB-4CFA-806E-7D1173F0D8B6}.Release|iPhone.Build.0 = Release|iPhone
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||||
{54884505-4ADB-4CFA-806E-7D1173F0D8B6}.Release|iPhoneSimulator.ActiveCfg = Release|iPhoneSimulator
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||||
{54884505-4ADB-4CFA-806E-7D1173F0D8B6}.Release|iPhoneSimulator.Build.0 = Release|iPhoneSimulator
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||||
{54884505-4ADB-4CFA-806E-7D1173F0D8B6}.Debug|iPhone.ActiveCfg = Debug|iPhone
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||||
{54884505-4ADB-4CFA-806E-7D1173F0D8B6}.Debug|iPhone.Build.0 = Debug|iPhone
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||||
EndGlobalSection
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||||
EndGlobal
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||||
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@ -0,0 +1,59 @@
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using Foundation;
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using UIKit;
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namespace NFCTagReader
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{
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// The UIApplicationDelegate for the application. This class is responsible for launching the
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// User Interface of the application, as well as listening (and optionally responding) to application events from iOS.
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||||
[Register("AppDelegate")]
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||||
public class AppDelegate : UIApplicationDelegate
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||||
{
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||||
// class-level declarations
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||||
|
||||
public override UIWindow Window
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||||
{
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||||
get;
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||||
set;
|
||||
}
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||||
|
||||
public override bool FinishedLaunching(UIApplication application, NSDictionary launchOptions)
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||||
{
|
||||
// Override point for customization after application launch.
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||||
// If not required for your application you can safely delete this method
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||||
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return true;
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||||
}
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||||
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||||
public override void OnResignActivation(UIApplication application)
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||||
{
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||||
// Invoked when the application is about to move from active to inactive state.
|
||||
// This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message)
|
||||
// or when the user quits the application and it begins the transition to the background state.
|
||||
// Games should use this method to pause the game.
|
||||
}
|
||||
|
||||
public override void DidEnterBackground(UIApplication application)
|
||||
{
|
||||
// Use this method to release shared resources, save user data, invalidate timers and store the application state.
|
||||
// If your application supports background exection this method is called instead of WillTerminate when the user quits.
|
||||
}
|
||||
|
||||
public override void WillEnterForeground(UIApplication application)
|
||||
{
|
||||
// Called as part of the transiton from background to active state.
|
||||
// Here you can undo many of the changes made on entering the background.
|
||||
}
|
||||
|
||||
public override void OnActivated(UIApplication application)
|
||||
{
|
||||
// Restart any tasks that were paused (or not yet started) while the application was inactive.
|
||||
// If the application was previously in the background, optionally refresh the user interface.
|
||||
}
|
||||
|
||||
public override void WillTerminate(UIApplication application)
|
||||
{
|
||||
// Called when the application is about to terminate. Save data, if needed. See also DidEnterBackground.
|
||||
}
|
||||
}
|
||||
}
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@ -0,0 +1,157 @@
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{
|
||||
"images": [
|
||||
{
|
||||
"idiom": "iphone",
|
||||
"size": "29x29",
|
||||
"scale": "1x"
|
||||
},
|
||||
{
|
||||
"idiom": "iphone",
|
||||
"size": "29x29",
|
||||
"scale": "2x"
|
||||
},
|
||||
{
|
||||
"idiom": "iphone",
|
||||
"size": "29x29",
|
||||
"scale": "3x"
|
||||
},
|
||||
{
|
||||
"idiom": "iphone",
|
||||
"size": "40x40",
|
||||
"scale": "2x"
|
||||
},
|
||||
{
|
||||
"idiom": "iphone",
|
||||
"size": "40x40",
|
||||
"scale": "3x"
|
||||
},
|
||||
{
|
||||
"idiom": "iphone",
|
||||
"size": "57x57",
|
||||
"scale": "1x"
|
||||
},
|
||||
{
|
||||
"idiom": "iphone",
|
||||
"size": "57x57",
|
||||
"scale": "2x"
|
||||
},
|
||||
{
|
||||
"idiom": "iphone",
|
||||
"size": "60x60",
|
||||
"scale": "2x"
|
||||
},
|
||||
{
|
||||
"idiom": "iphone",
|
||||
"size": "60x60",
|
||||
"scale": "3x"
|
||||
},
|
||||
{
|
||||
"idiom": "ipad",
|
||||
"size": "29x29",
|
||||
"scale": "1x"
|
||||
},
|
||||
{
|
||||
"idiom": "ipad",
|
||||
"size": "29x29",
|
||||
"scale": "2x"
|
||||
},
|
||||
{
|
||||
"idiom": "ipad",
|
||||
"size": "40x40",
|
||||
"scale": "1x"
|
||||
},
|
||||
{
|
||||
"idiom": "ipad",
|
||||
"size": "40x40",
|
||||
"scale": "2x"
|
||||
},
|
||||
{
|
||||
"idiom": "ipad",
|
||||
"size": "50x50",
|
||||
"scale": "1x"
|
||||
},
|
||||
{
|
||||
"idiom": "ipad",
|
||||
"size": "50x50",
|
||||
"scale": "2x"
|
||||
},
|
||||
{
|
||||
"idiom": "ipad",
|
||||
"size": "72x72",
|
||||
"scale": "1x"
|
||||
},
|
||||
{
|
||||
"idiom": "ipad",
|
||||
"size": "72x72",
|
||||
"scale": "2x"
|
||||
},
|
||||
{
|
||||
"idiom": "ipad",
|
||||
"size": "76x76",
|
||||
"scale": "1x"
|
||||
},
|
||||
{
|
||||
"idiom": "ipad",
|
||||
"size": "76x76",
|
||||
"scale": "2x"
|
||||
},
|
||||
{
|
||||
"size": "24x24",
|
||||
"idiom": "watch",
|
||||
"scale": "2x",
|
||||
"role": "notificationCenter",
|
||||
"subtype": "38mm"
|
||||
},
|
||||
{
|
||||
"size": "27.5x27.5",
|
||||
"idiom": "watch",
|
||||
"scale": "2x",
|
||||
"role": "notificationCenter",
|
||||
"subtype": "42mm"
|
||||
},
|
||||
{
|
||||
"size": "29x29",
|
||||
"idiom": "watch",
|
||||
"role": "companionSettings",
|
||||
"scale": "2x"
|
||||
},
|
||||
{
|
||||
"size": "29x29",
|
||||
"idiom": "watch",
|
||||
"role": "companionSettings",
|
||||
"scale": "3x"
|
||||
},
|
||||
{
|
||||
"size": "40x40",
|
||||
"idiom": "watch",
|
||||
"scale": "2x",
|
||||
"role": "appLauncher",
|
||||
"subtype": "38mm"
|
||||
},
|
||||
{
|
||||
"size": "44x44",
|
||||
"idiom": "watch",
|
||||
"scale": "2x",
|
||||
"role": "longLook",
|
||||
"subtype": "42mm"
|
||||
},
|
||||
{
|
||||
"size": "86x86",
|
||||
"idiom": "watch",
|
||||
"scale": "2x",
|
||||
"role": "quickLook",
|
||||
"subtype": "38mm"
|
||||
},
|
||||
{
|
||||
"size": "98x98",
|
||||
"idiom": "watch",
|
||||
"scale": "2x",
|
||||
"role": "quickLook",
|
||||
"subtype": "42mm"
|
||||
}
|
||||
],
|
||||
"info": {
|
||||
"version": 1,
|
||||
"author": "xcode"
|
||||
}
|
||||
}
|
||||
|
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@ -0,0 +1,6 @@
|
|||
{
|
||||
"info" : {
|
||||
"version" : 1,
|
||||
"author" : "xcode"
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,10 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
|
||||
<plist version="1.0">
|
||||
<dict>
|
||||
<key>com.apple.developer.nfc.readersession.formats</key>
|
||||
<array>
|
||||
<string>NDEF</string>
|
||||
</array>
|
||||
</dict>
|
||||
</plist>
|
||||
|
|
@ -0,0 +1,40 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
|
||||
<plist version="1.0">
|
||||
<dict>
|
||||
<key>CFBundleName</key>
|
||||
<string>NFCTagReader</string>
|
||||
<key>CFBundleIdentifier</key>
|
||||
<string>com.xamarin.nfctagreader.NFCTagReader</string>
|
||||
<key>CFBundleShortVersionString</key>
|
||||
<string>1.0</string>
|
||||
<key>CFBundleVersion</key>
|
||||
<string>1.0</string>
|
||||
<key>LSRequiresIPhoneOS</key>
|
||||
<true/>
|
||||
<key>MinimumOSVersion</key>
|
||||
<string>11.0</string>
|
||||
<key>UIDeviceFamily</key>
|
||||
<array>
|
||||
<integer>1</integer>
|
||||
</array>
|
||||
<key>UILaunchStoryboardName</key>
|
||||
<string>LaunchScreen</string>
|
||||
<key>UIMainStoryboardFile</key>
|
||||
<string>Main</string>
|
||||
<key>UIRequiredDeviceCapabilities</key>
|
||||
<array>
|
||||
<string>armv7</string>
|
||||
</array>
|
||||
<key>UISupportedInterfaceOrientations</key>
|
||||
<array>
|
||||
<string>UIInterfaceOrientationPortrait</string>
|
||||
<string>UIInterfaceOrientationLandscapeLeft</string>
|
||||
<string>UIInterfaceOrientationLandscapeRight</string>
|
||||
</array>
|
||||
<key>XSAppIconAssets</key>
|
||||
<string>Assets.xcassets/AppIcon.appiconset</string>
|
||||
<key>NFCReaderUsageDescription</key>
|
||||
<string>NFC tag to read NDEF messages into the application</string>
|
||||
</dict>
|
||||
</plist>
|
||||
|
|
@ -0,0 +1,27 @@
|
|||
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
|
||||
<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="9532" systemVersion="15D21" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" initialViewController="01J-lp-oVM">
|
||||
<dependencies>
|
||||
<deployment identifier="iOS" />
|
||||
<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="9530" />
|
||||
</dependencies>
|
||||
<scenes>
|
||||
<!--View Controller-->
|
||||
<scene sceneID="EHf-IW-A2E">
|
||||
<objects>
|
||||
<viewController id="01J-lp-oVM" sceneMemberID="viewController">
|
||||
<layoutGuides>
|
||||
<viewControllerLayoutGuide type="top" id="Llm-lL-Icb" />
|
||||
<viewControllerLayoutGuide type="bottom" id="xb3-aO-Qok" />
|
||||
</layoutGuides>
|
||||
<view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
|
||||
<rect key="frame" x="0.0" y="0.0" width="600" height="600" />
|
||||
<autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES" />
|
||||
<color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite" />
|
||||
</view>
|
||||
</viewController>
|
||||
<placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder" />
|
||||
</objects>
|
||||
<point key="canvasLocation" x="53" y="375" />
|
||||
</scene>
|
||||
</scenes>
|
||||
</document>
|
||||
|
|
@ -0,0 +1,15 @@
|
|||
using UIKit;
|
||||
|
||||
namespace NFCTagReader
|
||||
{
|
||||
public class Application
|
||||
{
|
||||
// This is the main entry point of the application.
|
||||
static void Main(string[] args)
|
||||
{
|
||||
// if you want to use a different Application Delegate class from "AppDelegate"
|
||||
// you can specify it here.
|
||||
UIApplication.Main(args, null, "AppDelegate");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,92 @@
|
|||
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
|
||||
<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="12120" systemVersion="16G29" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="209">
|
||||
<dependencies>
|
||||
<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="12088"/>
|
||||
<capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
|
||||
</dependencies>
|
||||
<scenes>
|
||||
<!--View Controller-->
|
||||
<scene sceneID="199">
|
||||
<objects>
|
||||
<tableViewController id="200" sceneMemberID="viewController" customClass="MessagesTableViewController">
|
||||
<tableView key="view" clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" dataMode="prototypes" style="plain" separatorStyle="default" rowHeight="44" sectionHeaderHeight="28" sectionFooterHeight="28" id="202">
|
||||
<rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
|
||||
<autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
|
||||
<color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
|
||||
<prototypes>
|
||||
<tableViewCell clipsSubviews="YES" contentMode="scaleToFill" selectionStyle="default" indentationWidth="10" id="205" reuseIdentifier="reuseIdentifier">
|
||||
<rect key="frame" x="0.0" y="28" width="600" height="44"/>
|
||||
<autoresizingMask key="autoresizingMask"/>
|
||||
<tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" tableViewCell="205" id="206">
|
||||
<rect key="frame" x="0.0" y="0.0" width="600" height="43"/>
|
||||
<autoresizingMask key="autoresizingMask"/>
|
||||
</tableViewCellContentView>
|
||||
<connections>
|
||||
<segue id="492" destination="428" kind="show"/>
|
||||
</connections>
|
||||
</tableViewCell>
|
||||
</prototypes>
|
||||
<connections>
|
||||
<outlet property="dataSource" destination="200" id="203"/>
|
||||
<outlet property="delegate" destination="200" id="204"/>
|
||||
</connections>
|
||||
</tableView>
|
||||
<navigationItem key="navigationItem" title="Scanned Tags" id="201">
|
||||
<barButtonItem key="rightBarButtonItem" title="Scan" id="218">
|
||||
<connections>
|
||||
<action selector="Scan:" destination="200" id="220"/>
|
||||
</connections>
|
||||
</barButtonItem>
|
||||
</navigationItem>
|
||||
<connections>
|
||||
<outlet property="ScanButton" destination="218" id="name-outlet-218"/>
|
||||
</connections>
|
||||
</tableViewController>
|
||||
<placeholder placeholderIdentifier="IBFirstResponder" id="207" userLabel="First Responder" sceneMemberID="firstResponder"/>
|
||||
</objects>
|
||||
<point key="canvasLocation" x="383" y="-37"/>
|
||||
</scene>
|
||||
<scene sceneID="208">
|
||||
<objects>
|
||||
<navigationController id="209" sceneMemberID="viewController">
|
||||
<navigationBar key="navigationBar" contentMode="scaleToFill" id="211">
|
||||
<rect key="frame" x="0.0" y="20" width="600" height="44"/>
|
||||
<autoresizingMask key="autoresizingMask"/>
|
||||
</navigationBar>
|
||||
<connections>
|
||||
<segue destination="200" kind="relationship" relationship="rootViewController" id="210"/>
|
||||
</connections>
|
||||
</navigationController>
|
||||
<placeholder placeholderIdentifier="IBFirstResponder" id="212" userLabel="First Responder" sceneMemberID="firstResponder"/>
|
||||
</objects>
|
||||
<point key="canvasLocation" x="-266" y="-37"/>
|
||||
</scene>
|
||||
<scene sceneID="427">
|
||||
<objects>
|
||||
<tableViewController id="428" sceneMemberID="viewController" customClass="PayloadsTableViewController">
|
||||
<tableView key="view" clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" dataMode="prototypes" style="plain" separatorStyle="default" rowHeight="44" sectionHeaderHeight="28" sectionFooterHeight="28" id="429">
|
||||
<rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
|
||||
<autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
|
||||
<color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
|
||||
<prototypes>
|
||||
<tableViewCell clipsSubviews="YES" contentMode="scaleToFill" selectionStyle="default" indentationWidth="10" id="432" reuseIdentifier="reuseIdentifier">
|
||||
<rect key="frame" x="0.0" y="28" width="600" height="44"/>
|
||||
<autoresizingMask key="autoresizingMask"/>
|
||||
<tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" tableViewCell="432" id="433">
|
||||
<rect key="frame" x="0.0" y="0.0" width="600" height="43"/>
|
||||
<autoresizingMask key="autoresizingMask"/>
|
||||
</tableViewCellContentView>
|
||||
</tableViewCell>
|
||||
</prototypes>
|
||||
<connections>
|
||||
<outlet property="dataSource" destination="428" id="430"/>
|
||||
<outlet property="delegate" destination="428" id="431"/>
|
||||
</connections>
|
||||
</tableView>
|
||||
</tableViewController>
|
||||
<placeholder placeholderIdentifier="IBFirstResponder" id="434" userLabel="First Responder" sceneMemberID="firstResponder"/>
|
||||
</objects>
|
||||
<point key="canvasLocation" x="1074" y="-41"/>
|
||||
</scene>
|
||||
</scenes>
|
||||
</document>
|
||||
|
|
@ -0,0 +1,129 @@
|
|||
using System;
|
||||
using CoreNFC;
|
||||
using UIKit;
|
||||
using Foundation;
|
||||
using CoreFoundation;
|
||||
using System.Collections.Generic;
|
||||
|
||||
namespace NFCTagReader
|
||||
{
|
||||
public partial class MessagesTableViewController : UITableViewController, INFCNdefReaderSessionDelegate
|
||||
{
|
||||
|
||||
public MessagesTableViewController(IntPtr p) : base(p)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public MessagesTableViewController() : base("MessagesTableViewController", null)
|
||||
{
|
||||
}
|
||||
|
||||
public override void ViewDidLoad()
|
||||
{
|
||||
base.ViewDidLoad();
|
||||
// Perform any additional setup after loading the view, typically from a nib.
|
||||
}
|
||||
|
||||
public override void DidReceiveMemoryWarning()
|
||||
{
|
||||
base.DidReceiveMemoryWarning();
|
||||
// Release any cached data, images, etc that aren't in use.
|
||||
}
|
||||
|
||||
#region Properties
|
||||
|
||||
List<NFCNdefMessage> DetectedMessages = new List<NFCNdefMessage> { };
|
||||
NFCNdefReaderSession Session;
|
||||
string CellIdentifier = "reuseIdentifier";
|
||||
|
||||
|
||||
partial void Scan(UIBarButtonItem sender)
|
||||
{
|
||||
Session = new NFCNdefReaderSession(this, null, true);
|
||||
if (Session != null)
|
||||
{
|
||||
Session.BeginSession();
|
||||
}
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
|
||||
#region NFCNDEFReaderSessionDelegate
|
||||
|
||||
public void DidDetect(NFCNdefReaderSession session, NFCNdefMessage[] messages)
|
||||
{
|
||||
foreach (NFCNdefMessage msg in messages)
|
||||
{
|
||||
DetectedMessages.Add(msg);
|
||||
}
|
||||
DispatchQueue.MainQueue.DispatchAsync(() =>
|
||||
{
|
||||
this.TableView.ReloadData();
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
public void DidInvalidate(NFCNdefReaderSession session, NSError error)
|
||||
{
|
||||
|
||||
var readerError = (NFCReaderError)(long)error.Code;
|
||||
|
||||
if (readerError != NFCReaderError.ReaderSessionInvalidationErrorFirstNDEFTagRead &&
|
||||
readerError != NFCReaderError.ReaderSessionInvalidationErrorUserCanceled)
|
||||
{
|
||||
|
||||
var alertController = UIAlertController.Create("Session Invalidated", error.LocalizedDescription, UIAlertControllerStyle.Alert);
|
||||
alertController.AddAction(UIAlertAction.Create("Ok", UIAlertActionStyle.Default, null));
|
||||
DispatchQueue.MainQueue.DispatchAsync(() =>
|
||||
{
|
||||
this.PresentViewController(alertController, true, null);
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region DataSource
|
||||
|
||||
|
||||
public override nint RowsInSection(UITableView tableView, nint section)
|
||||
{
|
||||
return DetectedMessages.Count;
|
||||
}
|
||||
|
||||
public override UITableViewCell GetCell(UITableView tableView, NSIndexPath indexPath)
|
||||
{
|
||||
UITableViewCell cell = tableView.DequeueReusableCell(CellIdentifier);
|
||||
string item = $"{DetectedMessages[indexPath.Row].Records.Length.ToString()} payload(s)";
|
||||
|
||||
//---- if there are no cells to reuse, create a new one
|
||||
if (cell == null)
|
||||
{ cell = new UITableViewCell(UITableViewCellStyle.Default, CellIdentifier); }
|
||||
|
||||
cell.TextLabel.Text = item;
|
||||
|
||||
return cell;
|
||||
}
|
||||
|
||||
public override void PrepareForSegue(UIStoryboardSegue segue, NSObject sender){
|
||||
|
||||
var indexPath = TableView.IndexPathForSelectedRow;
|
||||
if (indexPath != null){
|
||||
var payloadsTableViewController = (PayloadsTableViewController)segue.DestinationViewController;
|
||||
payloadsTableViewController.Payloads = DetectedMessages[indexPath.Row].Records;
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
33
ios11/NFCTagReader/NFCTagReader/MessagesTableViewController.designer.cs
сгенерированный
Normal file
33
ios11/NFCTagReader/NFCTagReader/MessagesTableViewController.designer.cs
сгенерированный
Normal file
|
|
@ -0,0 +1,33 @@
|
|||
// WARNING
|
||||
//
|
||||
// This file has been generated automatically by Visual Studio from the outlets and
|
||||
// actions declared in your storyboard file.
|
||||
// Manual changes to this file will not be maintained.
|
||||
//
|
||||
using Foundation;
|
||||
using System;
|
||||
using System.CodeDom.Compiler;
|
||||
using UIKit;
|
||||
|
||||
namespace NFCTagReader
|
||||
{
|
||||
[Register ("MessagesTableViewController")]
|
||||
partial class MessagesTableViewController
|
||||
{
|
||||
[Outlet]
|
||||
[GeneratedCode ("iOS Designer", "1.0")]
|
||||
UIKit.UIBarButtonItem ScanButton { get; set; }
|
||||
|
||||
[Action ("Scan:")]
|
||||
[GeneratedCode ("iOS Designer", "1.0")]
|
||||
partial void Scan (UIKit.UIBarButtonItem sender);
|
||||
|
||||
void ReleaseDesignerOutlets ()
|
||||
{
|
||||
if (ScanButton != null) {
|
||||
ScanButton.Dispose ();
|
||||
ScanButton = null;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,113 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<PropertyGroup>
|
||||
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
|
||||
<Platform Condition=" '$(Platform)' == '' ">iPhoneSimulator</Platform>
|
||||
<ProjectGuid>{54884505-4ADB-4CFA-806E-7D1173F0D8B6}</ProjectGuid>
|
||||
<ProjectTypeGuids>{FEACFBD2-3405-455C-9665-78FE426C6842};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
|
||||
<OutputType>Exe</OutputType>
|
||||
<RootNamespace>NFCTagReader</RootNamespace>
|
||||
<AssemblyName>NFCTagReader</AssemblyName>
|
||||
<IPhoneResourcePrefix>Resources</IPhoneResourcePrefix>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|iPhoneSimulator' ">
|
||||
<DebugSymbols>true</DebugSymbols>
|
||||
<DebugType>full</DebugType>
|
||||
<Optimize>false</Optimize>
|
||||
<OutputPath>bin\iPhoneSimulator\Debug</OutputPath>
|
||||
<DefineConstants>DEBUG;ENABLE_TEST_CLOUD;</DefineConstants>
|
||||
<ErrorReport>prompt</ErrorReport>
|
||||
<WarningLevel>4</WarningLevel>
|
||||
<CodesignKey>iPhone Developer</CodesignKey>
|
||||
<MtouchDebug>true</MtouchDebug>
|
||||
<MtouchNoSymbolStrip>true</MtouchNoSymbolStrip>
|
||||
<MtouchFastDev>true</MtouchFastDev>
|
||||
<IOSDebuggerPort>53316</IOSDebuggerPort>
|
||||
<MtouchLink>None</MtouchLink>
|
||||
<MtouchArch>i386, x86_64</MtouchArch>
|
||||
<MtouchHttpClientHandler>HttpClientHandler</MtouchHttpClientHandler>
|
||||
<PlatformTarget>x86</PlatformTarget>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|iPhone' ">
|
||||
<DebugType>pdbonly</DebugType>
|
||||
<Optimize>true</Optimize>
|
||||
<OutputPath>bin\iPhone\Release</OutputPath>
|
||||
<ErrorReport>prompt</ErrorReport>
|
||||
<WarningLevel>4</WarningLevel>
|
||||
<CodesignKey>iPhone Developer</CodesignKey>
|
||||
<MtouchFloat32>true</MtouchFloat32>
|
||||
<CodesignEntitlements>Entitlements.plist</CodesignEntitlements>
|
||||
<MtouchLink>SdkOnly</MtouchLink>
|
||||
<MtouchArch>ARMv7, ARM64</MtouchArch>
|
||||
<MtouchHttpClientHandler>HttpClientHandler</MtouchHttpClientHandler>
|
||||
<PlatformTarget>x86</PlatformTarget>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|iPhoneSimulator' ">
|
||||
<DebugType>pdbonly</DebugType>
|
||||
<Optimize>true</Optimize>
|
||||
<OutputPath>bin\iPhoneSimulator\Release</OutputPath>
|
||||
<ErrorReport>prompt</ErrorReport>
|
||||
<WarningLevel>4</WarningLevel>
|
||||
<CodesignKey>iPhone Developer</CodesignKey>
|
||||
<MtouchNoSymbolStrip>true</MtouchNoSymbolStrip>
|
||||
<MtouchLink>None</MtouchLink>
|
||||
<MtouchArch>i386, x86_64</MtouchArch>
|
||||
<MtouchHttpClientHandler>HttpClientHandler</MtouchHttpClientHandler>
|
||||
<PlatformTarget>x86</PlatformTarget>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|iPhone' ">
|
||||
<DebugSymbols>true</DebugSymbols>
|
||||
<DebugType>full</DebugType>
|
||||
<Optimize>false</Optimize>
|
||||
<OutputPath>bin\iPhone\Debug</OutputPath>
|
||||
<DefineConstants>DEBUG;ENABLE_TEST_CLOUD;</DefineConstants>
|
||||
<ErrorReport>prompt</ErrorReport>
|
||||
<WarningLevel>4</WarningLevel>
|
||||
<CodesignKey>iPhone Developer</CodesignKey>
|
||||
<DeviceSpecificBuild>true</DeviceSpecificBuild>
|
||||
<MtouchDebug>true</MtouchDebug>
|
||||
<MtouchNoSymbolStrip>true</MtouchNoSymbolStrip>
|
||||
<MtouchFastDev>true</MtouchFastDev>
|
||||
<MtouchFloat32>true</MtouchFloat32>
|
||||
<CodesignEntitlements>Entitlements.plist</CodesignEntitlements>
|
||||
<IOSDebuggerPort>23333</IOSDebuggerPort>
|
||||
<MtouchLink>SdkOnly</MtouchLink>
|
||||
<MtouchArch>ARMv7, ARM64</MtouchArch>
|
||||
<MtouchHttpClientHandler>HttpClientHandler</MtouchHttpClientHandler>
|
||||
<PlatformTarget>x86</PlatformTarget>
|
||||
</PropertyGroup>
|
||||
<ItemGroup>
|
||||
<Reference Include="System" />
|
||||
<Reference Include="System.Xml" />
|
||||
<Reference Include="System.Core" />
|
||||
<Reference Include="Xamarin.iOS" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ImageAsset Include="Assets.xcassets\AppIcon.appiconset\Contents.json" />
|
||||
<ImageAsset Include="Assets.xcassets\Contents.json" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<Folder Include="Resources\" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<InterfaceDefinition Include="LaunchScreen.storyboard" />
|
||||
<InterfaceDefinition Include="Main.storyboard" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<None Include="Info.plist" />
|
||||
<None Include="Entitlements.plist" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<Compile Include="Main.cs" />
|
||||
<Compile Include="AppDelegate.cs" />
|
||||
<Compile Include="MessagesTableViewController.cs" />
|
||||
<Compile Include="MessagesTableViewController.designer.cs">
|
||||
<DependentUpon>MessagesTableViewController.cs</DependentUpon>
|
||||
</Compile>
|
||||
<Compile Include="PayloadsTableViewController.cs" />
|
||||
<Compile Include="PayloadsTableViewController.designer.cs">
|
||||
<DependentUpon>PayloadsTableViewController.cs</DependentUpon>
|
||||
</Compile>
|
||||
</ItemGroup>
|
||||
<Import Project="$(MSBuildExtensionsPath)\Xamarin\iOS\Xamarin.iOS.CSharp.targets" />
|
||||
</Project>
|
||||
|
|
@ -0,0 +1,109 @@
|
|||
using System;
|
||||
using CoreNFC;
|
||||
using UIKit;
|
||||
using Foundation;
|
||||
using CoreFoundation;
|
||||
using System.Collections.Generic;
|
||||
|
||||
namespace NFCTagReader
|
||||
{
|
||||
public partial class PayloadsTableViewController : UITableViewController
|
||||
{
|
||||
public PayloadsTableViewController() : base("PayloadsTableViewController", null)
|
||||
{
|
||||
}
|
||||
|
||||
public override void ViewDidLoad()
|
||||
{
|
||||
base.ViewDidLoad();
|
||||
// Perform any additional setup after loading the view, typically from a nib.
|
||||
}
|
||||
|
||||
public override void DidReceiveMemoryWarning()
|
||||
{
|
||||
base.DidReceiveMemoryWarning();
|
||||
// Release any cached data, images, etc that aren't in use.
|
||||
}
|
||||
|
||||
#region Properties
|
||||
|
||||
public NFCNdefPayload[] Payloads = new NFCNdefPayload[] { };
|
||||
string CellIdentifier = "reuseIdentifier";
|
||||
|
||||
#endregion
|
||||
|
||||
|
||||
#region DataSource
|
||||
|
||||
public override nint RowsInSection(UITableView tableView, nint section)
|
||||
{
|
||||
return Payloads.Length;
|
||||
}
|
||||
|
||||
public override UITableViewCell GetCell(UITableView tableView, NSIndexPath indexPath)
|
||||
{
|
||||
UITableViewCell cell = tableView.DequeueReusableCell(CellIdentifier);
|
||||
|
||||
var payload = Payloads[indexPath.Row];
|
||||
|
||||
//---- if there are no cells to reuse, create a new one
|
||||
if (cell == null)
|
||||
{ cell = new UITableViewCell(UITableViewCellStyle.Default, CellIdentifier); }
|
||||
|
||||
switch (payload.TypeNameFormat)
|
||||
{
|
||||
case NFCTypeNameFormat.NFCWellKnown:
|
||||
var type = new NSString(payload.Type, NSStringEncoding.UTF8);
|
||||
if (type != null)
|
||||
{
|
||||
cell.TextLabel.Text = $"NFC Well Known type: {type}";
|
||||
}
|
||||
else
|
||||
{
|
||||
cell.TextLabel.Text = "Invalid data";
|
||||
}
|
||||
break;
|
||||
case NFCTypeNameFormat.AbsoluteUri:
|
||||
var text = new NSString(payload.Payload, NSStringEncoding.UTF8);
|
||||
if (text != null)
|
||||
{
|
||||
cell.TextLabel.Text = text;
|
||||
}
|
||||
else
|
||||
{
|
||||
cell.TextLabel.Text = "Invalid data";
|
||||
}
|
||||
break;
|
||||
case NFCTypeNameFormat.Media:
|
||||
var mediaType = new NSString(payload.Type, NSStringEncoding.UTF8);
|
||||
if (mediaType != null)
|
||||
{
|
||||
cell.TextLabel.Text = $"Media type: {mediaType}";
|
||||
}
|
||||
else
|
||||
{
|
||||
cell.TextLabel.Text = "Invalid data";
|
||||
}
|
||||
break;
|
||||
case NFCTypeNameFormat.NFCExternal:
|
||||
cell.TextLabel.Text = "NFC External type";
|
||||
break;
|
||||
case NFCTypeNameFormat.Unknown:
|
||||
cell.TextLabel.Text = "Unknown type";
|
||||
break;
|
||||
case NFCTypeNameFormat.Unchanged:
|
||||
cell.TextLabel.Text = "Unchanged type";
|
||||
break;
|
||||
default:
|
||||
cell.TextLabel.Text = "Invalid data";
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
return cell;
|
||||
}
|
||||
|
||||
#endregion
|
||||
}
|
||||
}
|
||||
|
||||
21
ios11/NFCTagReader/NFCTagReader/PayloadsTableViewController.designer.cs
сгенерированный
Normal file
21
ios11/NFCTagReader/NFCTagReader/PayloadsTableViewController.designer.cs
сгенерированный
Normal file
|
|
@ -0,0 +1,21 @@
|
|||
// WARNING
|
||||
//
|
||||
// This file has been generated automatically by Visual Studio from the outlets and
|
||||
// actions declared in your storyboard file.
|
||||
// Manual changes to this file will not be maintained.
|
||||
//
|
||||
using Foundation;
|
||||
using System;
|
||||
using System.CodeDom.Compiler;
|
||||
using UIKit;
|
||||
|
||||
namespace NFCTagReader
|
||||
{
|
||||
[Register ("PayloadsTableViewController")]
|
||||
partial class PayloadsTableViewController
|
||||
{
|
||||
void ReleaseDesignerOutlets ()
|
||||
{
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,13 @@
|
|||
## NFCTagReader
|
||||
|
||||
This sample shows how to integrate Core NFC Framework into your application to enable NFC tag reading.
|
||||
|
||||
## Overview
|
||||
|
||||
Core NFC provides NFC tag reading capabilities to your applications. This sample application will read an NDEF formatted NFC Forum tag (Type 1 to 5) that contains an NDEF message. Clicking on the **Scan** button will start the tag scanning process. The application will list each NDEF message read from the NFC tag in the main message table view with a single row entry, and the row's label displays the number of NDEF record payloads in the message.
|
||||
|
||||
Clicking on a row in the message table will display the payload table view with details on each of the NDEF record stored in the message.
|
||||
|
||||
## Getting Started
|
||||
|
||||
An iPhone 7 or iPhone 7 Plus running iOS 11 is required. The first step is to enable "Near Field Communication Tag Reading" in the project's Capabilities pane to acquire the necessary entitlements. Please visit ['Certificates, Identifiers, and Profiles'](https://developer.apple.com/account/ios/certificate/) in the Apple Developer portal to manually request a provisioning profile if the NFC capability is unavailable in your beta version of Xcode.
|
||||
Двоичный файл не отображается.
|
После Ширина: | Высота: | Размер: 47 KiB |
Двоичный файл не отображается.
|
После Ширина: | Высота: | Размер: 33 KiB |
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