From 63691d5ec879fc4de83fe8616e63d291050d8574 Mon Sep 17 00:00:00 2001
From: paulhu <paulhu@google.com>
Date: Tue, 30 Mar 2021 11:36:50 +0800
Subject: [PATCH] Add documents for isOem/Vendor/Product

Bug: 182793544
Bug: 182285645
Test: m
Change-Id: I3b0353c38f74143e40540617fbaf2e247f152918
---
 core/java/android/content/pm/ApplicationInfo.java | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/core/java/android/content/pm/ApplicationInfo.java b/core/java/android/content/pm/ApplicationInfo.java
index 6ec11693d69b8..ad9e31b6cbf4a 100644
--- a/core/java/android/content/pm/ApplicationInfo.java
+++ b/core/java/android/content/pm/ApplicationInfo.java
@@ -2167,7 +2167,10 @@ public class ApplicationInfo extends PackageItemInfo implements Parcelable {
         return (flags & ApplicationInfo.FLAG_EXTERNAL_STORAGE) == 0;
     }
 
-    /** @hide */
+    /**
+     * True if the application is pre-installed on the OEM partition of the system image.
+     * @hide
+     */
     @SystemApi
     public boolean isOem() {
         return (privateFlags & ApplicationInfo.PRIVATE_FLAG_OEM) != 0;
@@ -2215,13 +2218,19 @@ public class ApplicationInfo extends PackageItemInfo implements Parcelable {
         return (flags & ApplicationInfo.FLAG_UPDATED_SYSTEM_APP) != 0;
     }
 
-    /** @hide */
+    /**
+     * True if the application is pre-installed on the vendor partition of the system image.
+     * @hide
+     */
     @SystemApi
     public boolean isVendor() {
         return (privateFlags & ApplicationInfo.PRIVATE_FLAG_VENDOR) != 0;
     }
 
-    /** @hide */
+    /**
+     * True if the application is pre-installed on the product partition of the system image.
+     * @hide
+     */
     @SystemApi
     public boolean isProduct() {
         return (privateFlags & ApplicationInfo.PRIVATE_FLAG_PRODUCT) != 0;