Problem 37 What methods do an AudioClip obj... [FREE SOLUTION]

Chapter 14: Problem 37

What methods do an AudioClip object have? What do they do?

Short Answer

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Answer: AudioClip objects represent audio files and allow playback and control of audio properties. The main methods associated with AudioClip objects are: 1. play(): Starts playing the audio from the beginning. 2. loop(): Plays the audio continuously in a loop. 3. stop(): Stops the currently playing audio or looping playback. 4. setURL(url): Sets the source URL of the AudioClip to the provided URL. 5. getURL(): Retrieves the current source URL of the AudioClip. 6. getClip(): Gets the raw Clip object containing the actual audio data. 7. setGain(gain): Adjusts the volume of the AudioClip according to the provided gain value. 8. getGain(): Gets the current gain value of the AudioClip.

Step by step solution

Understanding AudioClip Objects

An AudioClip object is used to represent audio files, allow playback and control several properties of the audio. The following are the typical methods associated with AudioClip objects:

1. play()

The `play()` method is used to start playing the AudioClip. When called, the audio will start playing from the beginning.

2. loop()

The `loop()` method is used to play the AudioClip continuously in a loop. When the audio reaches the end, it will start over from the beginning, repeating indefinitely until stopped.

3. stop()

The `stop()` method is used to stop the currently playing AudioClip. If the audio is being played in a loop, this method will stop the looping playback.

4. setURL(url)

The `setURL(url)` method is used to set the source URL of the AudioClip, where `url` is the location of the audio file. This method allows you to change the audio file that this AudioClip object represents.

5. getURL()

The `getURL()` method is used to get the current source URL of the AudioClip. This method returns the URL that has been set using the `setURL(url)` method or the default URL, if one hasn't been specified.

6. getClip()

The `getClip()` method is used to get the raw Clip object of the AudioClip. This Clip object contains the actual audio data and can be used to access and manipulate the audio data in a more detailed manner.

7. setGain(gain)

The `setGain(gain)` method is used to adjust the volume of the AudioClip, where `gain` represents a float value. A higher value represents louder volume, while a lower value represents quieter volume.

8. getGain()

The `getGain()` method is used to get the current gain value of the AudioClip. This method returns the gain value set using the `setGain(gain)` method or the default gain value, if one hasn't been specified. By understanding and utilizing these methods in an AudioClip object, you can effectively play, manipulate and control audio files within your applications.

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91影视

What methods do an AudioClip object have? What do they do?

Short Answer

Step by step solution

Understanding AudioClip Objects

1. play()

2. loop()

3. stop()

4. setURL(url)

5. getURL()

6. getClip()

7. setGain(gain)

8. getGain()

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