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Handle permission issues in BluetoothTethering

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This commit is contained in:
Mygod
2019-03-19 10:14:55 +08:00
parent 16688ebe7d
commit e81e66b84f
3 changed files with 24 additions and 1 deletions
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21
mobile/src/main/java/be/mygod/vpnhotspot/manage/BluetoothTethering.kt
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@@ -8,12 +8,16 @@ import android.content.BroadcastReceiver
import android.content.Context
import android.content.Intent
import android.content.IntentFilter
import android.widget.Toast
import androidx.annotation.RequiresApi
import be.mygod.vpnhotspot.App.Companion.app
import be.mygod.vpnhotspot.net.TetheringManager
import be.mygod.vpnhotspot.util.broadcastReceiver
import be.mygod.vpnhotspot.util.readableMessage
import be.mygod.vpnhotspot.widget.SmartSnackbar
import timber.log.Timber
import java.io.IOException
import java.lang.reflect.InvocationTargetException
class BluetoothTethering(context: Context, val stateListener: (Int) -> Unit) :
BluetoothProfile.ServiceListener, AutoCloseable {
@@ -39,8 +43,23 @@ class BluetoothTethering(context: Context, val stateListener: (Int) -> Unit) :
@TargetApi(24)
override fun onReceive(context: Context?, intent: Intent?) {
when (intent?.bluetoothState) {
BluetoothAdapter.STATE_ON -> {
BluetoothAdapter.STATE_ON -> try {
TetheringManager.start(TetheringManager.TETHERING_BLUETOOTH, true, pendingCallback!!)
} catch (e: IOException) {
Timber.w(e)
Toast.makeText(context, e.readableMessage, Toast.LENGTH_LONG).show()
pendingCallback!!.onException()
} catch (e: InvocationTargetException) {
if (e.targetException !is SecurityException) Timber.w(e)
var cause: Throwable? = e
while (cause != null) {
cause = cause.cause
if (cause != null && cause !is InvocationTargetException) {
Toast.makeText(context, cause.readableMessage, Toast.LENGTH_LONG).show()
pendingCallback!!.onException()
break
}
}
}
BluetoothAdapter.STATE_OFF, BluetoothAdapter.ERROR -> { }
else -> return // ignore transition states