Allow to specify the packageName in setDefaultApplication to be null.

Relnote: N/A
Test: m
Change-Id: I986f36501b075fcbaaa3a124cdd6fdfa8e5c4f93
(cherry picked from commit 906b64dd3bcf58aecc876a689f492b26d4faf707)

1 files changed, 1 insertions, 1 deletions

diff --git a/framework-s/java/android/app/role/RoleManager.java b/framework-s/java/android/app/role/RoleManager.java
index de697f801..5b927084d 100644
--- a/framework-s/java/android/app/role/RoleManager.java
+++ b/framework-s/java/android/app/role/RoleManager.java
@@ -527,8 +527,8 @@ public final class RoleManager {
     public void setDefaultApplication(@NonNull String roleName, @Nullable String packageName,
             @ManageHoldersFlags int flags, @CallbackExecutor @NonNull Executor executor,
             @NonNull Consumer<Boolean> callback) {
+        // Prior to Android V some devices might require the "packageName" to be non-null.
         Preconditions.checkStringNotEmpty(roleName, "roleName cannot be null or empty");
-        Preconditions.checkStringNotEmpty(packageName, "packageName cannot be null or empty");
         Objects.requireNonNull(executor, "executor cannot be null");
         Objects.requireNonNull(callback, "callback cannot be null");
         try {