How to read advertisement package from ble device in android app?

[Dugs]

Hello, I am a android developer. I have developed one android application scan BLE device. It's working fine to scan BLE device. Now I want read advertisement package of the scanned BLE device. I know no need to connected for read Advertisement package. I got byte[] and M try to convert into String but it's not show correct String. So Is there any Special method to read byte[]. Help me.

Thanks

[Hung Bui]

Hello Dugs,

To get the advertising packet data, you can catch the onLeScan() call back and get the scanrecord array. developer.android.com/.../BluetoothAdapter.LeScanCallback.html

To parse the data from advertising packet, you can have look at the format defined in the Bluetooth Core Spec v4.0. (Vol 3, Part C, Chapter 11)

[y]

onLeScan(final BluetoothDevice device, int rssi, final byte[] scanRecord)

The scanRecord， includes many infomation,how to parsing them?

[tumaku]

More info about format of advertising packet and parsing in Android can be found here: stackoverflow.com/.../ble-obtain-uuid-encoded-in-advertising-packet