Sound and Vibration Feedback

You can play sound and vibration feedback with a specific pattern.

The main features of the Tizen.System.Feedback class are:

• Playing a specific feedback pattern

  You can play a sound or vibrate with a specific pattern, or both. For a list of supported feedback patterns, see the Tizen.System.Feedback class reference.

• Checking for pattern support

  You can determine whether a specific pattern is supported for a given feedback type.

Prerequisites

To enable your application to use the feedback functionality:

1. To use vibration feedback, the application has to request permission by adding the following privilege to the tizen-manifest.xml file:

   
                   
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   <privileges>
      <privilege>http://tizen.org/privilege/haptic</privilege>
   </privileges>
   

2. To use the methods and properties of the Tizen.System.Feedback class, include the Tizen.System namespace in your application:

   
                   
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   using Tizen.System;
   

Play feedback with a specific type and pattern

To play a specific feedback pattern with a specific feedback type, follow these steps:

1. Create a new instance of the Tizen.System.Feedback class:

   
                   
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   Feedback feedback = new Feedback();
   

2. Play the feedback with the Play() method of the Tizen.System.Feedback class. As parameters, enter the feedback type (defined by the Tizen.System.FeedbackType enumeration), and a string to denote the pattern to be played:

   
                   
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   feedback.Play(FeedbackType.Sound, "Tap");
   

3. To stop the feedback, use the Stop() method:

   
                   
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   feedback.Stop();
   

Check for pattern support

To determine whether a specific pattern is supported for a specific feedback type, use the IsSupportedPattern() method of the Tizen.System.Feedback class:

                
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bool support;
Feedback feedback = new Feedback();
support = feedback.IsSupportedPattern(FeedbackType.Vibration, "Key0");

The return value defines whether the pattern is supported for the feedback type.

Related information

• Dependencies
  • Tizen 4.0 and Higher