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-rw-r--r--core/java/android/hardware/SensorAdditionalInfo.java2
1 files changed, 1 insertions, 1 deletions
diff --git a/core/java/android/hardware/SensorAdditionalInfo.java b/core/java/android/hardware/SensorAdditionalInfo.java
index 59def9fb3325..d1e101d563c4 100644
--- a/core/java/android/hardware/SensorAdditionalInfo.java
+++ b/core/java/android/hardware/SensorAdditionalInfo.java
@@ -257,7 +257,7 @@ public class SensorAdditionalInfo {
public static SensorAdditionalInfo createLocalGeomagneticField(
float strength, float declination, float inclination) {
if (strength < 10 || strength > 100 // much beyond extreme values on earth
- || declination < 0 || declination > Math.PI
+ || declination < -Math.PI / 2 || declination > Math.PI / 2
|| inclination < -Math.PI / 2 || inclination > Math.PI / 2) {
throw new IllegalArgumentException("Geomagnetic field info out of range");
}