![Scan
scanner.startScan(?lters, settings, new ScanCallback() {
@Override
public void onScanResult(int callbackType, ScanResult result) {
// result handling
?? ScanRecord scanRecord = result.getScanRecord();
?? byte[] serviceData = scanRecord.getServiceData(serviceUuid);
}
@Override
public void onScanFailed(int errorCode) {
// error handling
}
});
Implementation](https://image.slidesharecdn.com/eddystoneshibuyaapk-150912022808-lva1-app6891/85/Introduction-of-Eddystone-24-320.jpg)
![Data Convert
Implementation
switch (serviceData[0]) {?
case 0x00:?
// Edystone-UID handling?
break;?
case 0x10:?
// Edystone-URL handling?
break;?
case 0x20:?
// Edystone-TLM handling?
break;?
default:?
break;?
}
先頭1バイトでFrameTypeが決定されるので、
分岐させて、それぞれのType毎にコンバートしていく
Edystone-URL Frame Spec](https://image.slidesharecdn.com/eddystoneshibuyaapk-150912022808-lva1-app6891/85/Introduction-of-Eddystone-25-320.jpg)
![[AWS Summit 2012] 事例セッション #2 Bascule Meets AWS! クラウドが加速させる デジタルクリエイションの世界](https://cdn.slidesharecdn.com/ss_thumbnails/bascule-20120913-121001100100-phpapp02-thumbnail.jpg?width=560&fit=bounds)
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Introduction of Eddystone
- 1. Introduction of Eddystone Shibuya.apk #3 Namito Satoyama
- 2. About Me Namito Satoyama Fujitsu FIP Corp. (2001～) UL Systems, Inc. (2006～) CyberAgent, Inc. (2010～) DeNA Co., Ltd. (2013～) Yahoo Japan Corp. (2014～) GMO System Consulting, Inc. (2012～) - Shibuya.apk 運営 - 元日本Androidの会の中の人 - CAMP - groovy - mobage - hackadoll
- 3. What is Eddystone ?
- 5. Eddystone
- 8. Proximity Beacons、Nearby API Proximity Beacon APIでクラウドに登録、 Nearby APIで添付データを取得できる
- 9. 环境を準备してみる
- 14. TxEddystone-UID Eddystone-UIDについては、github上のサンプルアプリを利用して Beaconのエミュレーションすることが可能（Android 5.0以上） （チップセットでBLE Advertisingがサポートされている機種のみ） moto x (2nd gen)は対応してなかった！
- 15. とりあえず动作検証
- 18. 础苍诲谤辞颈诲アプリから読み取る
- 20. Permission Features <uses-feature? android:name="android.hardware.bluetooth_le"? android:required="true" /> <uses-permission android:name="android.permission.BLUETOOTH" />? <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" /> Implementation
- 21. android.bluetooth.le.BluetoothLeScanner BluetoothManager manager = (BluetoothManager) context.getSystemService(Context.BLUETOOTH_SERVICE) ; BluetoothAdapter adapter = manager.getAdapter(); if( ! adapter.isEnabled() ){ // request Bluetooth Access Intent intent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE); startActivityForResult(intent, REQUEST_ID); } BluetoothLeScanner scanner = adapter.getBluetoothLeScanner(); Implementation
- 22. android.bluetooth.le.ScanSettings ScanSettings settings = ScanSettings.Builder() .setScanMode(ScanSettings.SCAN_MODE_LOW_LATENCY) .setReportDelay(0) .build(); Implementation BLE ScanMode
- 23. android.bluetooth.le.ScanFilter ParcelUuid serviceUuid = ParcelUuid.fromString(“0000FEAA-0000-1000-8000-00805F9B34FB”); ScanFilter ?lter = new ScanFilter.Builder.setServiceUuid(serviceUuid).build(); List<ScanFilter> ?lters = new ArrayList<>(); ?lters.add(?lter); Implementation BLE Service Filtering Eddystone UUID: 「0000FEAA-0000-1000-8000-00805F9B34FB」
- 24. Scan scanner.startScan(?lters, settings, new ScanCallback() { @Override public void onScanResult(int callbackType, ScanResult result) { // result handling ?? ScanRecord scanRecord = result.getScanRecord(); ?? byte[] serviceData = scanRecord.getServiceData(serviceUuid); } @Override public void onScanFailed(int errorCode) { // error handling } }); Implementation
- 25. Data Convert Implementation switch (serviceData[0]) {? case 0x00:? // Edystone-UID handling? break;? case 0x10:? // Edystone-URL handling? break;? case 0x20:? // Edystone-TLM handling? break;? default:? break;? } 先頭1バイトでFrameTypeが決定されるので、 分岐させて、それぞれのType毎にコンバートしていく Edystone-URL Frame Spec
- 26. まとめ
- 28. Thanks