diff --git a/library/src/main/java/com/google/android/exoplayer2/upstream/RawResourceDataSource.java b/library/src/main/java/com/google/android/exoplayer2/upstream/RawResourceDataSource.java
index a78e0e1080..74c38ba31e 100644
--- a/library/src/main/java/com/google/android/exoplayer2/upstream/RawResourceDataSource.java
+++ b/library/src/main/java/com/google/android/exoplayer2/upstream/RawResourceDataSource.java
@@ -55,9 +55,11 @@ public final class RawResourceDataSource implements DataSource {
    * @return The corresponding {@link Uri}.
    */
   public static final Uri buildRawResourceUri(int rawResourceId) {
-    return Uri.parse("rawresource:///" + rawResourceId);
+    return Uri.parse(RAW_RESOURCE_SCHEME + ":///" + rawResourceId);
   }
 
+  private static final String RAW_RESOURCE_SCHEME = "rawresource";
+
   private final Resources resources;
   private final TransferListener<? super RawResourceDataSource> listener;