Class Feedback

Definition

Namespace:

Tizen.System

Assembly:

Tizen.System.Feedback.dll

The Feedback API provides functions to control haptic and sound. The Feedback API provides the way to play and stop feedback, and get the information whether a specific pattern is supported. Below is the supported pattern string: Tap SoftInputPanel Key0 Key1 Key2 Key3 Key4 Key5 Key6 Key7 Key8 Key9 KeyStar KeySharp KeyBack Hold HardwareKeyPressed HardwareKeyHold Message Email WakeUp Schedule Timer General PowerOn PowerOff ChargerConnected ChargingError FullyCharged LowBattery Lock UnLock VibrationModeAbled SilentModeDisabled BluetoothDeviceConnected BluetoothDeviceDisconnected ListReorder ListSlider VolumeKeyPressed

public class Feedback

Inheritance

object

Feedback

Examples

Feedback feedback = new Feedback();
bool res = feedback.IsSupportedPattern(FeedbackType.Vibration, "Tap");

Constructors

Feedback()

Constructor of Feedback class

Declaration

public Feedback()

Examples

Feedback feedback = new Feedback();

Exceptions

Type	Condition
System.NotSupportedException	Thrown when failed becuase the device (haptic, sound) is not supported.
System.InvalidOperationException	Thrown when failed because of a system error.

Methods

~Feedback()

Finalizes an instance of the Feedback class.

Declaration

protected ~Feedback()

IsSupportedPattern(FeedbackType, string)

Gets the supported information about a specific type and pattern.

Declaration

public bool IsSupportedPattern(FeedbackType type, string pattern)

Parameters

Type	Name	Description
FeedbackType	type	The feedback type.
string	pattern	The feedback pattern string.

Returns

Type	Description
bool	Information whether a pattern is supported.

Remarks

Now, IsSupportedPattern is not working for FeedbackType.All. This API is working for FeedbackType.Sound and FeedbackType.Vibration only. If you use FeedbackType.All for type parameter, this API will throw ArgumentException. To get the supported information for Vibration type, the application should have http://tizen.org/privilege/haptic privilege.

Examples

Feedback feedback = new Feedback();
bool res = feedback.IsSupportedPattern(FeedbackType.Vibration, "Tap");

Exceptions

Type	Condition
System.Exception	Thrown when failed because the feedback is not initialized.
System.ArgumentException	Thrown when failed because of an invalid arguament.
System.NotSupportedException	Thrown when failed becuase the device (haptic, sound) is not supported.
System.UnauthorizedAccessException	Thrown when failed because the access is not granted (No privilege).
System.InvalidOperationException	Thrown when failed because of a system error.

Play(FeedbackType, string)

Plays a specific feedback pattern.

Declaration

public void Play(FeedbackType type, string pattern)

Parameters

Type	Name	Description
FeedbackType	type	The feedback type.
string	pattern	The feedback pattern string.

Remarks

To play Vibration type, app should have http://tizen.org/privilege/haptic privilege.

Examples

Feedback feedback = new Feedback();
feedback.Play(FeedbackType.All, "Tap");

Exceptions

Type	Condition
System.Exception	Thrown when failed because feedback is not initialized.
System.ArgumentException	Thrown when failed because of an invalid arguament.
System.NotSupportedException	Thrown when failed because the device (haptic, sound) or a specific pattern is not supported.
System.UnauthorizedAccessException	Thrown when failed because the access is not granted(No privilege)
System.InvalidOperationException	Thrown when failed because of a system error.

Stop()

Stops to play the feedback.

Declaration

public void Stop()

Remarks

To stop vibration, the application should have http://tizen.org/privilege/haptic privilege.

Examples

Feedback Feedback1 = new Feedback();
Feedback1.Stop();

Exceptions

Type	Condition
System.Exception	Thrown when failed because the feedback is not initialized.
System.ArgumentException	Thrown when failed because of an invalid arguament
System.NotSupportedException	Thrown when failed because the device (haptic, sound) or a specific pattern is not supported.
System.UnauthorizedAccessException	Thrown when failed because the access is not granted (No privilege).
System.InvalidOperationException	Thrown when failed because of a system error.