diff options
Diffstat (limited to 'src/com/android/camera/util/CameraUtil.java')
-rw-r--r-- | src/com/android/camera/util/CameraUtil.java | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/com/android/camera/util/CameraUtil.java b/src/com/android/camera/util/CameraUtil.java index 9f4ea91f5..458ae04f2 100644 --- a/src/com/android/camera/util/CameraUtil.java +++ b/src/com/android/camera/util/CameraUtil.java @@ -393,6 +393,12 @@ public class CameraUtil { return x; } + public static float clamp(float x, float min, float max) { + if (x > max) return max; + if (x < min) return min; + return x; + } + public static int getDisplayRotation(Activity activity) { int rotation = activity.getWindowManager().getDefaultDisplay() .getRotation(); @@ -826,7 +832,7 @@ public class CameraUtil { } private static class ImageFileNamer { - private SimpleDateFormat mFormat; + private final SimpleDateFormat mFormat; // The date (in milliseconds) used to generate the last name. private long mLastDate; |