Merge "VintfObject.getHalNamesAndVersions report AIDL version number."

2021-09-24 01:03:34 +00:00
parent ec854a738f de452e49af
commit c39842abd9
1 changed files with 5 additions and 2 deletions
--- a/core/java/android/os/VintfObject.java
+++ b/core/java/android/os/VintfObject.java
@@ -97,8 +97,11 @@ public class VintfObject {
     * ["android.hidl.manager@1.0", "android.hardware.camera.device@1.0",
     *  "android.hardware.camera.device@3.2"]. There are no duplicates.
     *
-     * For AIDL HALs, the version is stripped away
-     * (e.g. "android.hardware.light").
+     * For AIDL HALs, the version is a single number
+     * (e.g. "android.hardware.light@1"). Historically, this API strips the
+     * version number for AIDL HALs (e.g. "android.hardware.light"). Users
+     * of this API must be able to handle both for backwards compatibility.
+     *
     * @hide
     */
    @TestApi