commit 2a0933434934e8edf0cda3de5b73ad10f5ec3710
author Evan Chen <evanxinchen@google.com> Tue Oct 03 18:56:16 2023 +0000
committer Evan Chen <evanxinchen@google.com> Wed Oct 04 18:32:25 2023 +0000
tree cbc9ccfe8e1dc712ad1875894786d6b79da3e038
parent d14c585e5959571f3e0c3246684b02dbf5fe4e03

Increase tag limitation to 100

Test: cts
Fix: 295235035
Change-Id: I03c3bbee049ce3abdc1df72b42b3ed23217b1932

core/java/android/companion/CompanionDeviceManager.java

diff --git a/core/java/android/companion/CompanionDeviceManager.java b/core/java/android/companion/CompanionDeviceManager.java
index 2fb428b..a84845a 100644
--- a/core/java/android/companion/CompanionDeviceManager.java
+++ b/core/java/android/companion/CompanionDeviceManager.java
@@ -240,6 +240,12 @@
     public static final int MESSAGE_REQUEST_PERMISSION_RESTORE = 0x63826983; // ?RES
 
     /**
+     * The length limit of Association tag.
+     * @hide
+     */
+    private static final int ASSOCIATION_TAG_LENGTH_LIMIT = 100;
+
+    /**
      * Callback for applications to receive updates about and the outcome of
      * {@link AssociationRequest} issued via {@code associate()} call.
      *
@@ -1409,7 +1415,7 @@
     /**
      * Sets the {@link AssociationInfo#getTag() tag} for this association.
      *
-     * <p>The length of the tag must be at most 20 characters.
+     * <p>The length of the tag must be at most 100 characters to save disk space.
      *
      * <p>This allows to store useful information about the associated devices.
      *
@@ -1421,8 +1427,8 @@
     public void setAssociationTag(int associationId, @NonNull String tag) {
         Objects.requireNonNull(tag, "tag cannot be null");
 
-        if (tag.length() > 20) {
-            throw new IllegalArgumentException("Length of the tag must be at most 20 characters");
+        if (tag.length() > ASSOCIATION_TAG_LENGTH_LIMIT) {
+            throw new IllegalArgumentException("Length of the tag must be at most 100 characters");
         }
 
         try {