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Added in API level 37

Summary: Methods | Inherited Methods

SerialPortResponse

Kotlin |Java

public final class SerialPortResponse
extends Object

java.lang.Object
↳	android.hardware.serial.SerialPortResponse

Result of opening a serial port.

Summary

Public methods
`ParcelFileDescriptor`	`getFileDescriptor()` The file descriptor obtained by opening the device node of the serial port.
`SerialPort`	`getPort()` The serial port for which this response is.

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 methods

getFileDescriptor

Added in API level 37

public ParcelFileDescriptor getFileDescriptor ()

The file descriptor obtained by opening the device node of the serial port.

The client of the API is responsible for closing the file descriptor after use.

Returns
`ParcelFileDescriptor`	This value cannot be `null`.

getPort

Added in API level 37

public SerialPort getPort ()

The serial port for which this response is.

Returns
`SerialPort`	This value cannot be `null`.

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Last updated 2026-08-03 UTC.

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