1 files changed, 10 insertions, 0 deletions
diff --git a/java/src/com/android/inputmethod/latin/ResourceUtils.java b/java/src/com/android/inputmethod/latin/ResourceUtils.java
index b3d7ac5bf..5021ad384 100644
--- a/java/src/com/android/inputmethod/latin/ResourceUtils.java
+++ b/java/src/com/android/inputmethod/latin/ResourceUtils.java
@@ -55,6 +55,16 @@ public final class ResourceUtils {
         return fraction >= 0.0f;
     }
 
+    // {@link Resources#getDimensionPixelSize(int)} returns at least one pixel size.
+    public static boolean isValidDimensionPixelSize(final int dimension) {
+        return dimension > 0;
+    }
+
+    // {@link Resources#getDimensionPixelOffset(int)} may return zero pixel offset.
+    public static boolean isValidDimensionPixelOffset(final int dimension) {
+        return dimension >= 0;
+    }
+
     public static float getFraction(final TypedArray a, final int index, final float defValue) {
         final TypedValue value = a.peekValue(index);
         if (value == null || !isFractionValue(value)) {