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nit: Update VelocityTracker Javadoc

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We have added APIs to query velocity for axes beyond X/Y, so let the
VelocityTracker class' Javadoc reflect this capability.

Bug: 271009383
Test: N/A
Change-Id: I9ba2e40d9ec7e407013d67e9a9953ae8df44ec7e
This commit is contained in:
Yeabkal Wubshit
2023-02-27 22:10:48 +00:00
parent 64549608f7
commit f0b6e43529
1 changed files with 4 additions and 3 deletions
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7
core/java/android/view/VelocityTracker.java
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@@ -32,9 +32,10 @@ import java.util.Map;
*
* Use {@link #obtain} to retrieve a new instance of the class when you are going
* to begin tracking. Put the motion events you receive into it with
* {@link #addMovement(MotionEvent)}. When you want to determine the velocity call
* {@link #computeCurrentVelocity(int)} and then call {@link #getXVelocity(int)}
* and {@link #getYVelocity(int)} to retrieve the velocity for each pointer id.
* {@link #addMovement(MotionEvent)}. When you want to determine the velocity, call
* {@link #computeCurrentVelocity(int)} and then call the velocity-getter methods like
* {@link #getXVelocity(int)}, {@link #getYVelocity(int)}, or {@link #getAxisVelocity(int, int)}
* to retrieve velocity for different axes and/or pointer IDs.
*/
public final class VelocityTracker {
private static final SynchronizedPool<VelocityTracker> sPool =