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![Beacon の設定
Copyright © Classmethod, Inc.
- (void)setupBeacons
{
if ([[CLLocationManager class] respondsToSelector:@selector(isMonitoringAvailableForClass:)] &&
[CLLocationManager isMonitoringAvailableForClass:[CLBeaconRegion class]]) {
self.locationManager = [CLLocationManager new];
self.locationManager.delegate = self;
[self.locationManager requestAlwaysAuthorization];
for (NSDictionary *beaconInfo in [[BeaconManager sharedManager] beaconsInformation]) {
CLBeaconRegion *beaconRegion =
[[CLBeaconRegion alloc] initWithProximityUUID:[[NSUUID alloc] initWithUUIDString:beaconInfo[@"uuid"]]
major:[beaconInfo[@"major"] integerValue]
minor:[beaconInfo[@"minor"] integerValue]
identifier:beaconInfo[@"identifier"]];
[self.locationManager startRangingBeaconsInRegion:beaconRegion];
}
}
}](https://image.slidesharecdn.com/ibeaconkomuro-150329011830-conversion-gate01/85/classmethod-devio2015-J-1-iBeacon-27-320.jpg){kind=tracking}
![デリゲートメソッド
Copyright © Classmethod, Inc.
- (void)locationManager:(CLLocationManager *)manager
didRangeBeacons:(NSArray *)beacons
inRegion:(CLBeaconRegion *)region
{
CLBeacon *beacon = beacons.firstObject;
Ball *dragonBall = [self ballWithIdentifier:region.identifier];
switch (beacon.proximity) {
case CLProximityImmediate:
[manager stopRangingBeaconsInRegion:region];
[dragonBall found];
self.numberOfFound++;
if (self.numberOfFound >= kNumberOfBalls) [self foundAll];
break;
case CLProximityNear:
[dragonBall startAnimationWithProximity:CLProximityNear];
break;
case CLProximityFar:
[dragonBall startAnimationWithProximity:CLProximityFar];
break;
case CLProximityUnknown:
[dragonBall stopAnimation];
break;
}
}](https://image.slidesharecdn.com/ibeaconkomuro-150329011830-conversion-gate01/85/classmethod-devio2015-J-1-iBeacon-28-320.jpg){kind=tracking}
![プログラム例
Copyright © Classmethod, Inc.
- (void)locationManager:(CLLocationManager *)manager
didRangeBeacons:(NSArray *)beacons
inRegion:(CLBeaconRegion *)region
{
CLBeacon *beacon = beacons.firstObject;
switch (beacon.proximity) {
case CLProximityImmediate:
[self setIsNearBeaconWithValue:NO major:beacon.major minor:beacon.minor];
break;
case CLProximityNear:
[self setIsNearBeaconWithValue:YES major:beacon.major minor:beacon.minor];
break;
case CLProximityFar:
[self setIsNearBeaconWithValue:NO major:beacon.major minor:beacon.minor];
break;
case CLProximityUnknown:
[self setIsNearBeaconWithValue:NO major:beacon.major minor:beacon.minor];
break;
}
[self changeBackgroundColor];
}](https://image.slidesharecdn.com/ibeaconkomuro-150329011830-conversion-gate01/85/classmethod-devio2015-J-1-iBeacon-39-320.jpg){kind=tracking}
![プログラム例
Copyright © Classmethod, Inc.
- (void)setIsNearBeaconWithValue:(BOOL)value
major:(NSNumber *)major
minor:(NSNumber *)minor
{
if (([major intValue] == kBeaconMajorValue1) &&
([minor intValue] == kBeaconMinorValue1)) {
self.isNearBeacon1 = value;
} else if (([major intValue] == kBeaconMajorValue2) &&
([minor intValue] == kBeaconMinorValue2)) {
self.isNearBeacon2 = value;
} else if (([major intValue] == kBeaconMajorValue3) &&
([minor intValue] == kBeaconMinorValue3)) {
self.isNearBeacon3 = value;
}
}](https://image.slidesharecdn.com/ibeaconkomuro-150329011830-conversion-gate01/85/classmethod-devio2015-J-1-iBeacon-40-320.jpg){kind=tracking}
![プログラム例
Copyright © Classmethod, Inc.
- (void)changeBackgroundColor
{
NSUInteger nearCount = self.isNearBeacon1 + self.isNearBeacon2 + self.isNearBeacon3;
switch (nearCount) {
case 1: self.view.backgroundColor = [UIColor cyanColor]; break;
case 2: self.view.backgroundColor = [UIColor yellowColor]; break;
case 3: self.view.backgroundColor = [UIColor magentaColor]; break;
default: self.view.backgroundColor = [UIColor whiteColor]; break;
}
}](https://image.slidesharecdn.com/ibeaconkomuro-150329011830-conversion-gate01/85/classmethod-devio2015-J-1-iBeacon-41-320.jpg){kind=tracking}
classmethod devio2015 J-1 iBeacon
- 1. Developer Day iBeacon まるごと体験ツアー 1 A-1 小室 啓,iPhoneアプリサービス事業部札幌チームリーダー クラスメソッド株式会社 Ⓒ Classmethod, Inc. 2015年03月29日 J-1 Twitter: #cmdevio2015J
- 2. Profile KOMURO, Hiraku (小室啓) 埼玉 → 東京 → 札幌 2014 年 10 月から札幌 iPhoneアプリサービス事業部札幌チームリーダー PL,Android, parse.com, Ingress(Resistance) Copyright © Classmethod, Inc.
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- 10. Supporter Profile OHMURA,Takatoshi 東京(秋葉原) iOS,Android, PHP,RDB, Embedded Ingress(Enlightened) Copyright © Classmethod, Inc.
- 11. Supporter Profile ARAKAWA,Yasuhisa 東京(秋葉原) iOS, Cocos-2dx,Develop Game Copyright © Classmethod, Inc.
- 12. アジェンダ iBeacon の説明 iBeaconを体験 iBeaconをプログラミング Discussion Copyright ©Classmethod, Inc.
- 13. Some Question Do youhave Android or iPhone? Are you iOS Application Developer? What is your favorite Programming Language? Do you know iBeacon? Copyright © Classmethod, Inc.
- 14. Beacon 原義は狼煙や 火といった位置と情報を伴った伝達手段の こと 21世紀初頭に於いては主に「無線標識」を指す 無線標識 =電波灯台 Copyright © Classmethod, Inc.
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- 16. iBeacon とは Apple 社の登録商標 屋内測位システム BLE(Bluetooth Low Energy) を使用 iOS 7 以降で利用可能 Copyright © Classmethod, Inc.
- 17. iBeacon 使用例 Copyright ©Classmethod, Inc. https://www.youtube.com/watch?v=SrsHBjzt2E8
- 19. できること Beacon 端末までの近接度を 3段階で測定できる Immediate, Near, Far Beacon 端末観測領域への入場/退場を検知できる Copyright © Classmethod, Inc.
- 20. できないこと Beacon 端末の位置を知ること Beacon 端末までの距離を測ること 位置以外の情報取得 Copyright© Classmethod, Inc.
- 21. Beacon 端末の識別子 proximity UUID 128bit（例：00000000-B9C9-1001-B000-001C4D04DDAB） major 16 bit（例：4） minor 16 bit（例：12） Copyright © Classmethod, Inc.
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- 24. 7 つの Beacon端末 制限時間は 15 分 全て見つけた人はどんな願いでも叶う！(かもしれない) ※貴重品は一応所持していってください Copyright © Classmethod, Inc.
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- 27. Beacon の設定 Copyright ©Classmethod, Inc. - (void)setupBeacons { if ([[CLLocationManager class] respondsToSelector:@selector(isMonitoringAvailableForClass:)] && [CLLocationManager isMonitoringAvailableForClass:[CLBeaconRegion class]]) { self.locationManager = [CLLocationManager new]; self.locationManager.delegate = self; [self.locationManager requestAlwaysAuthorization]; for (NSDictionary *beaconInfo in [[BeaconManager sharedManager] beaconsInformation]) { CLBeaconRegion *beaconRegion = [[CLBeaconRegion alloc] initWithProximityUUID:[[NSUUID alloc] initWithUUIDString:beaconInfo[@"uuid"]] major:[beaconInfo[@"major"] integerValue] minor:[beaconInfo[@"minor"] integerValue] identifier:beaconInfo[@"identifier"]]; [self.locationManager startRangingBeaconsInRegion:beaconRegion]; } } }
- 28. デリゲートメソッド Copyright © Classmethod,Inc. - (void)locationManager:(CLLocationManager *)manager didRangeBeacons:(NSArray *)beacons inRegion:(CLBeaconRegion *)region { CLBeacon *beacon = beacons.firstObject; Ball *dragonBall = [self ballWithIdentifier:region.identifier]; switch (beacon.proximity) { case CLProximityImmediate: [manager stopRangingBeaconsInRegion:region]; [dragonBall found]; self.numberOfFound++; if (self.numberOfFound >= kNumberOfBalls) [self foundAll]; break; case CLProximityNear: [dragonBall startAnimationWithProximity:CLProximityNear]; break; case CLProximityFar: [dragonBall startAnimationWithProximity:CLProximityFar]; break; case CLProximityUnknown: [dragonBall stopAnimation]; break; } }
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- 30. 10 分休憩 Copyright ©Classmethod, Inc.
- 31. 作ってみる 現在いくつの Beacon 端末の観測領域に入っているかを検出 するアプリ 使用するBeacon 端末は 3 つ 入っている観測領域の数によって背景色を変える Copyright © Classmethod, Inc.
- 32. イメージ図 3 つの円の中心それぞれに Beacon端末があるイメージ Copyright © Classmethod, Inc. 0 1 2 3 b b b
- 33. 注意点 iPhone の Bluetoothは ON にする アプリ起動時、ユーザーに位置情報の使用許可をもらう iOS 8 では以下の処理が必要 CLLocationManager#requestAlwaysAuthorization Info.plist に NSLocationAlwaysUsageDescription を追加する Copyright © Classmethod, Inc.
- 34. Welcome! Any yourQuestion Supporterの方々はiOSアプリケーション開発のプロです。分 からない事があれば、どんどん質問してください。 Copyright © Classmethod, Inc.
- 35. Let’s Start !! Copyright© Classmethod, Inc.
- 36. Beacon 情報 proximity UUID 00000000-B9C9-1001-B000-001C4D04DDAB major/ minor 1 / 1 1 / 3 1 / 4 Copyright © Classmethod, Inc.
- 37. Sample Answer Copyright ©Classmethod, Inc.
- 38.
- 39. プログラム例 Copyright © Classmethod,Inc. - (void)locationManager:(CLLocationManager *)manager didRangeBeacons:(NSArray *)beacons inRegion:(CLBeaconRegion *)region { CLBeacon *beacon = beacons.firstObject; switch (beacon.proximity) { case CLProximityImmediate: [self setIsNearBeaconWithValue:NO major:beacon.major minor:beacon.minor]; break; case CLProximityNear: [self setIsNearBeaconWithValue:YES major:beacon.major minor:beacon.minor]; break; case CLProximityFar: [self setIsNearBeaconWithValue:NO major:beacon.major minor:beacon.minor]; break; case CLProximityUnknown: [self setIsNearBeaconWithValue:NO major:beacon.major minor:beacon.minor]; break; } [self changeBackgroundColor]; }
- 40. プログラム例 Copyright © Classmethod,Inc. - (void)setIsNearBeaconWithValue:(BOOL)value major:(NSNumber *)major minor:(NSNumber *)minor { if (([major intValue] == kBeaconMajorValue1) && ([minor intValue] == kBeaconMinorValue1)) { self.isNearBeacon1 = value; } else if (([major intValue] == kBeaconMajorValue2) && ([minor intValue] == kBeaconMinorValue2)) { self.isNearBeacon2 = value; } else if (([major intValue] == kBeaconMajorValue3) && ([minor intValue] == kBeaconMinorValue3)) { self.isNearBeacon3 = value; } }
- 41. プログラム例 Copyright © Classmethod,Inc. - (void)changeBackgroundColor { NSUInteger nearCount = self.isNearBeacon1 + self.isNearBeacon2 + self.isNearBeacon3; switch (nearCount) { case 1: self.view.backgroundColor = [UIColor cyanColor]; break; case 2: self.view.backgroundColor = [UIColor yellowColor]; break; case 3: self.view.backgroundColor = [UIColor magentaColor]; break; default: self.view.backgroundColor = [UIColor whiteColor]; break; } }
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- 43. iBeacon でどんなことができる？ Copyright ©Classmethod, Inc.
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- 47. Developer Day ご静聴ありがとうございました。 スライドは後日ブログで公開します。 47 A-1 Ⓒ Classmethod,Inc. #cmdevio2015J