You have to start a scan for Classic Bluetooth devices with startDiscovery() and a scan for Bluetooth LE devices with startLeScan(). Caution: Performing device discovery is
a heavy procedure for the Bluetooth adapter and will consume a lot of its
resources.
Edit: On LG Nexus 4 with Android 4.4.2 startDiscovery() finds Bluetooth LE devices. On Samsung
Galaxy S3 with Android 4.3 startDiscovery() doesn‘t find Bluetooth LE devices.
http://stackoverflow.com/questions/21809946/bluetoothadapter-startscan-vs-bluetoothadapter-startlescan/22524528#22524528
startDiscovery() and startLeScan().,布布扣,bubuko.com
时间: 2024-10-13 09:29:22