Class PocketUnit¶

java.lang.Object
- com.iristick.smartglass.core.PocketUnit

public abstract class PocketUnit
extends Object

This class provides access to information about a connected pocket unit.

Most users will not need this class as the pocket unit is mostly transparent. Refer to the Headset class to do useful work with Iristick smart glasses.

Since:: 1.1

Nested Class Summary¶

Modifier and Type	Class and Description
`static class`	`PocketUnit.BatteryCallback` Callback interface for battery events.

Constructor Summary¶

Constructor and Description
`PocketUnit()`

Method Summary¶

Modifier and Type	Method and Description
`abstract float`	`getBatteryLevel()` Get the battery level of this pocket unit.
`abstract String`	`getSerialNumber()` Get the serial number of this pocket unit.
`abstract void`	`registerBatteryCallback(PocketUnit.BatteryCallback callback, Handler handler)` Register a callback for battery events.
`abstract void`	`unregisterBatteryCallback(PocketUnit.BatteryCallback callback)` Unregister a callback for battery events.

Methods inherited from class java.lang.Object ¶

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail¶

PocketUnit¶

public PocketUnit()

Method Detail¶

getSerialNumber¶

@CheckResult
 @NonNull
public abstract String getSerialNumber()

Get the serial number of this pocket unit.

Returns:: The serial number.
Since:: 1.1

getBatteryLevel¶

@CheckResult
public abstract float getBatteryLevel()

Get the battery level of this pocket unit.

Returns:: The energy level left in the battery (between 0.0 and 100.0 inclusive), or -1 if the information is not available.
Since:: 1.1

registerBatteryCallback¶

public abstract void registerBatteryCallback(@NonNull
                                             PocketUnit.BatteryCallback callback,
                                             @Nullable
                                             Handler handler)

Register a callback for battery events.

Parameters:: callback - Callback object to be called.; handler - The handler on which the callback methods should be invoked, or null to use the current thread's looper.
Since:: 1.1

unregisterBatteryCallback¶

public abstract void unregisterBatteryCallback(@NonNull
                                               PocketUnit.BatteryCallback callback)

Unregister a callback for battery events.

Parameters:: callback - The callback object to unregister.
Since:: 1.1