[android] Camera API

1 files changed, 16 insertions, 0 deletions

diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/utils/MathUtils.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/utils/MathUtils.java
new file mode 100644
index 0000000000..4169577bd5
--- /dev/null
+++ b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/utils/MathUtils.java
@@ -0,0 +1,16 @@
+package com.mapbox.mapboxsdk.utils;
+
+public class MathUtils {
+
+    /**
+     * Test a value in specified range, returning minimum if it's below, and maximum if it's above
+     * @param value Value to test
+     * @param min Minimum value of range
+     * @param max Maximum value of range
+     * @return value if it's between min and max, min if it's below, max if it's above
+     */
+    public static double clamp(double value, double min, double max) {
+        return Math.max(min, Math.min(max, value));
+    }
+
+}