Which of the following statements is false? A) More complex games might play many sounds at the same time. SoundPool.Builder's setMaxStreams method takes an argument that represents the maximum number of simultaneous sound streams that can play at once. B) A SparseIntArray maps integer keys to integer values. HashMap is similar to-but more efficient than-a SparseIntArray for small numbers of key-value pairs. C) Each sound ID can be used to play a sound (and later to return its resources to the system). D) SoundPool method load receives three arguments-the application's Context, a resource ID representing the sound file to load and the sound's priority.

Question

Which of the following statements is false?
A) More complex games might play many sounds at the same time. SoundPool.Builder's setMaxStreams method takes an argument that represents the maximum number of simultaneous sound streams that can play at once.
B) A SparseIntArray maps integer keys to integer values. HashMap<Integer, Integer> is similar to-but more efficient than-a SparseIntArray for small numbers of key-value pairs.
C) Each sound ID can be used to play a sound (and later to return its resources to the system).
D) SoundPool method load receives three arguments-the application's Context, a resource ID representing the sound file to load and the sound's priority.

Quizplus · Accepted Answer

This statement is false. SparseIntArray is actually more memory-efficient than HashMap for small numbers of key-value pairs because it avoids the overhead of boxing and unboxing the keys and values. However, HashMap may perform better for larger numbers of pairs.

Which of the Following Statements Is False