wifiLock = (WifiLock) wifiManager.createWifiLock((
(android.os.Build.VERSION.SDK_INT >= 12)
? WifiManager.WIFI_MODE_FULL_HIGH_PERF
wifiLock = (WifiLock) wifiManager.createWifiLock((
(android.os.Build.VERSION.SDK_INT >= 12)
? WifiManager.WIFI_MODE_FULL_HIGH_PERF