Bluetooth Low Energy Bluetooth Problems with Scanning Filter
When I try to use ScanFilter in BleScan on lollipop its not scanning devices (only when I pass List of ScanFilter). If I only pass one UUID it works fine. But in case of Multiple it doesn't work.
ScanSettings settings = new ScanSettings.Builder().setScanMode(ScanSettings.SCAN_MODE_BALANCED).build();
if (getBluetoothStatus()) {
mBluetoothLeScanner = mBluetoothAdapter.getBluetoothLeScanner();
List<ScanFilter> mList=scanFilters(serviceUUIDs);
mBluetoothLeScanner.startScan(mList, settings, mScanCallback);
}
private List<ScanFilter> scanFilters(UUID[] serviceUUIDs) {
List<ScanFilter> list = new ArrayList<>();
for (int i = 0; i <serviceUUIDs.length; i++) {
ScanFilter filter = new ScanFilter.Builder().setServiceUuid(ParcelUuid.fromString(serviceUUIDs[0].toString())).build();
list.add(filter);
}
return list;
}
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