diff options
Diffstat (limited to 'core/java/android/hardware')
| -rw-r--r-- | core/java/android/hardware/GeomagneticField.java | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/core/java/android/hardware/GeomagneticField.java b/core/java/android/hardware/GeomagneticField.java index ef05732..eb26ee5 100644 --- a/core/java/android/hardware/GeomagneticField.java +++ b/core/java/android/hardware/GeomagneticField.java @@ -281,7 +281,7 @@ public class GeomagneticField { * @return Horizontal component of the field strength in nonoteslas. */ public float getHorizontalStrength() { - return (float) Math.sqrt(mX * mX + mY * mY); + return (float) Math.hypot(mX, mY); } /** |