CODEWITHSUNDEEP
bluetooth-lowenergycodenameone
MetalHead
MetalHead

Reputation: 221

Codename one - BluetoothLE MATCH_MODE_STICKY vs. MATCH_MODE_AGGRESSIVE

What's the difference between MATCH_MODE_STICKY and MATCH_MODE_AGGRESSIVE in CN1 library for BLE? This is the matchMode argument in in the startScan method. 

startScan(ActionListener callback, ArrayList services, boolean allowDuplicates, int scanMode, int matchMode, int matchNum, int callbackType)

I can't find any documentation that explains what's the difference.

Upvotes: 1

Views: 828

Answers (1)

Roberto Betancourt
Roberto Betancourt

Reputation: 2505

Refer to the Android's Bluetooth LE documentation:

MATCH_MODE_STICKY: For sticky mode, higher threshold of signal strength and sightings is required before reporting by hw

MATCH_MODE_AGGRESSIVE: In Aggressive mode, hw will determine a match sooner even with feeble signal strength and few number of sightings/match in a duration.

Upvotes: 4

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