Android Tech Blog

I have some BLE beacons that go on deep sleep mode for saving battery policy. Is it possibile, in A… Read more Is It Possibile To Wake Up A Deep Sleep Ble Device In Android Sdk?

I have a dual-mode (BR/EDR + BLE) device running a GATT server. The address is public and same for … Read more Connectgatt On Samsung Galaxy S7 Creates Connection Over Bluetooth Classic Instead Of Ble

I would like to see my app in the 'complete action using' list when i press the call button… Read more I Need To Add My Voice Search App To “complete Action Using” In Android With Bluetooth Headset

I've been trying to create a small Android BLE app that sends some bytes of data to a BLE devic… Read more Android Ble Write 'oncharacteristicwrite' Returns Status Gatt_write_not_permitted

Hi guys I wanted to ask you one thing, I have a chat that transfers strings and I can even attach o… Read more Android Decode String Base 64 To Bitmap

I would like to determine the distance between an Android phone (Nexus 5X) and an Android Wear devi… Read more Get Bluetooth Rssi Of Android Wear On An Android Phone

Is it possible to implement a timeout in an inputstream.read() function from a BluetoothSocket in A… Read more Implement A Timeout In Bluetoothsocket Inputstream.read() In Android

I have tried looking at http://developer.android.com/guide/topics/connectivity/bluetooth-le.html an… Read more Android: Can A Regular Bluetooth Device Communicate With Ble?

I'm working on a project to transfer data between a Bluetooth device (TI CC2650) and android. T… Read more Slow Reading Speed Of Gatt Characteristics Ble

I am developing a new app about Bluetooth. Because the Android Virtual Devices in android SDK can&#… Read more ??-?? ??:??:??.???: Info/(): Unable To Open Log Device '/dev/log/main': No Such File Or Directory

Need help to parse mealtype on glucometer android BLE. https://github.com/oesmith/gatt-xml/blob/ma… Read more Need Help To Parse Mealtype On Glucometer Android Ble

I am a complete newbie to the world of Android.Please forgive me if my question is too naive. I hav… Read more Is Bluetooth Oob Pairing Really Supported In Android?

I have a device which supports the OBEX Object Push Profile, this profile is based upon the Serial … Read more Bluetoothserversocket Accept Fails And Throws An Ioexception

I am trying to scan for beacons using startScan(filters, settings, callbackIntent). I have an imple… Read more Oreo, Ble Scanner Startscan With Pendingintent Not Working On Samsung Device

Last night, being incessantly bothered by a wrong number caller speaking a foreign language, I star… Read more Virtual Bluetooth Device On Android?

I wrote the following activity to connect my Nexus 7 with Arduino, to simply exchange 0 and 1 to sw… Read more Bluetooth Connection In Android > 4.1.2

I would like to display my data as shown in the image below: Now my data is display in listview as… Read more How Do I Display Data With Values Updated In A Textview?

UPDATED In my app, I have a continuos communication with a PCB via bluetooth. This communication is… Read more Check For A Especific Value Inside A String

i am developing an App which receives xml as String over bluetooth (from Arduino and android phones… Read more Error With Receiving Xml Strings Via Bluetooth In Android

I want to determine if a paired device is currently active. I don't really need to connect to i… Read more Android Bluetooth - Determine If A Paired Device Is 'on'