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ScanSettings.Builder
public
static
final
class
ScanSettings.Builder
extends Object
Builder for ScanSettings.
Summary
Inherited methods |
|---|
From class
java.lang.Object
Object
|
clone()
Creates and returns a copy of this object.
|
boolean
|
equals(Object obj)
Indicates whether some other object is "equal to" this one.
|
void
|
finalize()
Called by the garbage collector on an object when garbage collection
determines that there are no more references to the object.
|
final
Class<?>
|
getClass()
Returns the runtime class of this Object.
|
int
|
hashCode()
Returns a hash code value for the object.
|
final
void
|
notify()
Wakes up a single thread that is waiting on this object's
monitor.
|
final
void
|
notifyAll()
Wakes up all threads that are waiting on this object's monitor.
|
String
|
toString()
Returns a string representation of the object.
|
final
void
|
wait(long timeoutMillis, int nanos)
Causes the current thread to wait until it is awakened, typically
by being notified or interrupted, or until a
certain amount of real time has elapsed.
|
final
void
|
wait(long timeoutMillis)
Causes the current thread to wait until it is awakened, typically
by being notified or interrupted, or until a
certain amount of real time has elapsed.
|
final
void
|
wait()
Causes the current thread to wait until it is awakened, typically
by being notified or interrupted.
|
|
Public constructors
Builder
public Builder ()
Public methods
setCallbackType
public ScanSettings.Builder setCallbackType (int callbackType)
Set callback type for Bluetooth LE scan.
| Parameters |
|---|
callbackType |
int: The callback type flags for the scan. |
setLegacy
public ScanSettings.Builder setLegacy (boolean legacy)
Set whether only legacy advertisements should be returned in scan results. Legacy
advertisements include advertisements as specified by the Bluetooth core specification
4.2 and below. This is true by default for compatibility with older apps.
| Parameters |
|---|
legacy |
boolean: true if only legacy advertisements will be returned |
setMatchMode
public ScanSettings.Builder setMatchMode (int matchMode)
Set match mode for Bluetooth LE scan filters hardware match.
setNumOfMatches
public ScanSettings.Builder setNumOfMatches (int numOfMatches)
Set the number of matches for Bluetooth LE scan filters hardware match.
setReportDelay
public ScanSettings.Builder setReportDelay (long reportDelayMillis)
Set report delay timestamp for Bluetooth LE scan. If set to 0, you will be notified of
scan results immediately. If > 0, scan results are queued up and delivered after the
requested delay or 5000 milliseconds (whichever is higher). Note scan results may be
delivered sooner if the internal buffers fill up.
| Parameters |
|---|
reportDelayMillis |
long: how frequently scan results should be delivered in milliseconds |
public ScanSettings.Builder setRssiThreshold (int rssiThreshold)
Sets the RSSI threshold. When filtering by RSSI threshold, an advertisement will pass the
filter only if its RSSI value is greater than or equal to the specified threshold.
| Parameters |
|---|
rssiThreshold |
int: the high threshold of RSSI value. The valid range is [-127, 126]. |
setScanMode
public ScanSettings.Builder setScanMode (int scanMode)
Set scan mode for Bluetooth LE scan.
Content and code samples on this page are subject to the licenses described in the Content License. Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
Last updated 2025-09-17 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-17 UTC."],[],[]]
