Class Feedback

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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


                
C#

                

                    
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public class Feedback
Inheritance
object
Feedback
Examples

                

                

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

Constructors

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Feedback()

Constructor of Feedback class

Declaration

                
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public Feedback()
Examples

                

                

                    
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Feedback feedback = new Feedback();
Exceptions
Type Condition
System.NotSupportedException

Thrown when failed because the devices (vibration and sound) are not supported.
System.InvalidOperationException

Thrown when failed because of a system error.

Methods

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~Feedback()

Finalizes an instance of the Feedback class.

Declaration

                
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protected ~Feedback()
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IsSupportedPattern(FeedbackType, string)

Gets the supported information about a specific type and pattern.

Declaration

                
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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

                

                

                    
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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.
See Also
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Play(FeedbackType, string)

Plays specific type of reactions that are pre-defined feedback pattern.

Declaration

                
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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

                

                

                    
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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.
See Also
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Stop()

Stops various types of reactions from the feedback module.

Declaration

                
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public void Stop()
Remarks

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

Examples

                

                

                    
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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.
See Also