> Hi, > > I have ported bluez to Android Kitkat 4.4.3 and I am testing Bluetooth Low > energy from android application. > BluetoothAdapter's method startLeScan returns false during scanning BLE > devices. > register-client method is getting called in hal-gatt.c. But looks like > "scanStarted" function is returning false. > > Have anyone faced this issue. > > Thanks in advance > KP > Hi All, >From the Android Logcat I found that GATT JNI is failing to initialize E/BtGatt.JNI( 833): ERROR: void android::initializeNative(JNIEnv*, jobject)(L718): Failed to initialize Bluetooth GATT, status: 1## Is this could be the reason for startlescan to return false? Regards, KP ----------------Log---------------------- I/BtGatt.JNI( 833): void android::classInitNative(JNIEnv*, jclass)(L684): classInitNative: Success! D/BtGatt.DebugUtils( 833): handleDebugAction() action=null D/BtGatt.GattService( 833): Received start request. Starting profile... D/BtGatt.GattService( 833): start() D/BlueZ ( 833): external/bluetooth/bluez/android/hal-bluetooth.c:get_profile_interface() gatt D/BlueZ ( 833): external/bluetooth/bluez/android/hal-gatt.c:init() E/BtGatt.JNI( 833): ERROR: void android::initializeNative(JNIEnv*, jobject)(L718): Failed to initialize Bluetooth GATT, status: 1## I/ActivityManager( 523): Start proc com.android.mms for broadcast com.android.mms/.transaction.MmsSystemEventReceiver: pid=897 D/BLE ( 1233): Before LE Scan statusfalse D/BluetoothAdapter( 1233): startLeScan(): null D/BtGatt.GattService( 1059): registerClient123() - UUID=e7db8dc6-dc0b-41ff-b036-41b761fd4837 I/audio_hw_primary( 188): start_output_stream... 2016291600, device 2 W/audio_hw_primary( 188): card 1, port 0 device 0x2 W/audio_hw_primary( 188): rate 48000, channel 2 period_size 0xc0 W/audio_hw_primary( 188): do_out_standby... 2016291600 D/BLE ( 1233): After LE Scan statusfalse --------------Log-------------- -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
