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Merge pull request #56 from kavishdevar/android-remove-ble-stuff

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android: remove unused ble broadcast stuff
This commit is contained in:
Kavish Devar
2025-02-05 21:09:07 +05:30
committed by GitHub
parent f5df7e2bd3 1d3dff175f
commit 9ab6a20de2
1 changed files with 0 additions and 67 deletions
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67
android/app/src/main/java/me/kavishdevar/aln/services/AirPodsService.kt
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@@ -26,15 +26,10 @@ import android.app.NotificationManager
import android.app.PendingIntent import android.app.PendingIntent
import android.app.Service import android.app.Service
import android.appwidget.AppWidgetManager import android.appwidget.AppWidgetManager
import android.bluetooth.BluetoothAdapter
import android.bluetooth.BluetoothDevice import android.bluetooth.BluetoothDevice
import android.bluetooth.BluetoothManager import android.bluetooth.BluetoothManager
import android.bluetooth.BluetoothProfile import android.bluetooth.BluetoothProfile
import android.bluetooth.BluetoothSocket import android.bluetooth.BluetoothSocket
import android.bluetooth.le.ScanCallback
import android.bluetooth.le.ScanFilter
import android.bluetooth.le.ScanResult
import android.bluetooth.le.ScanSettings
import android.content.BroadcastReceiver import android.content.BroadcastReceiver
import android.content.ComponentName import android.content.ComponentName
import android.content.Context import android.content.Context
@@ -62,12 +57,9 @@ import androidx.core.app.NotificationCompat
import androidx.core.content.edit import androidx.core.content.edit
import kotlinx.coroutines.CoroutineScope import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Dispatchers import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.channels.awaitClose
import kotlinx.coroutines.delay import kotlinx.coroutines.delay
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.MutableStateFlow import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.flow.callbackFlow
import kotlinx.coroutines.launch import kotlinx.coroutines.launch
import me.kavishdevar.aln.MainActivity import me.kavishdevar.aln.MainActivity
import me.kavishdevar.aln.R import me.kavishdevar.aln.R
@@ -260,42 +252,6 @@ class AirPodsService : Service() {
updateBatteryWidget() updateBatteryWidget()
} }
@SuppressLint("MissingPermission")
fun scanForAirPods(bluetoothAdapter: BluetoothAdapter): Flow<List<ScanResult>> = callbackFlow {
val bluetoothLeScanner = bluetoothAdapter.bluetoothLeScanner
?: throw IllegalStateException("Bluetooth adapter unavailable")
val scanCallback = object : ScanCallback() {
override fun onScanResult(callbackType: Int, result: ScanResult) {
if (result.device != null) {
trySend(listOf(result))
}
}
override fun onBatchScanResults(results: List<ScanResult>) {
trySend(results)
}
override fun onScanFailed(errorCode: Int) {
close(Exception("Scan failed with error: $errorCode"))
}
}
val scanSettings = ScanSettings.Builder()
.setScanMode(ScanSettings.SCAN_MODE_LOW_LATENCY)
.build()
val scanFilters = listOf<ScanFilter>(
ScanFilter.Builder()
.setManufacturerData(0x004C, byteArrayOf())
.build()
)
bluetoothLeScanner.startScan(scanFilters, scanSettings, scanCallback)
awaitClose { bluetoothLeScanner.stopScan(scanCallback) }
}
@OptIn(ExperimentalMaterial3Api::class) @OptIn(ExperimentalMaterial3Api::class)
fun startForegroundNotification() { fun startForegroundNotification() {
val notificationChannel = NotificationChannel( val notificationChannel = NotificationChannel(
@@ -718,29 +674,6 @@ class AirPodsService : Service() {
} }
val bluetoothAdapter = getSystemService(BluetoothManager::class.java).adapter val bluetoothAdapter = getSystemService(BluetoothManager::class.java).adapter
if (bluetoothAdapter.isEnabled) {
CoroutineScope(Dispatchers.IO).launch {
var lastData = byteArrayOf()
scanForAirPods(bluetoothAdapter).collect { scanResults ->
scanResults.forEach { scanResult ->
val device = scanResult.device
device.fetchUuidsWithSdp()
val manufacturerData =
scanResult.scanRecord?.manufacturerSpecificData?.get(0x004C)
if (manufacturerData != null && manufacturerData != lastData) {
lastData = manufacturerData
val formattedHex =
manufacturerData.joinToString(" ") { "%02X".format(it) }
val rssi = scanResult.rssi
Log.d(
"AirPodsBLEService",
"Received broadcast of size ${manufacturerData.size} from ${device.address} | $rssi | $formattedHex"
)
}
}
}
}
}
bluetoothAdapter.bondedDevices.forEach { device -> bluetoothAdapter.bondedDevices.forEach { device ->
device.fetchUuidsWithSdp() device.fetchUuidsWithSdp()