Grant location to default launcher

Test: updated DefaultPermissionGrantPolicy test which passes

bug:62959599

Change-Id: Ifaac04758348049dd170a7e7b7ac234dced5f759

2 files changed, 24 insertions, 3 deletions

diff --git a/core/java/android/content/Intent.java b/core/java/android/content/Intent.java
index daeb987f5f2a..678aeae9c00f 100644
--- a/core/java/android/content/Intent.java
+++ b/core/java/android/content/Intent.java
@@ -3903,6 +3903,16 @@ public class Intent implements Parcelable, Cloneable {
     @SdkConstant(SdkConstantType.INTENT_CATEGORY)
     public static final String CATEGORY_SETUP_WIZARD = "android.intent.category.SETUP_WIZARD";
     /**
+     * This is the home activity, that is the activity that serves as the launcher app
+     * from there the user can start other apps. Often components with lower/higher
+     * priority intent filters handle the home intent, for example SetupWizard, to
+     * setup the device and we need to be able to distinguish the home app from these
+     * setup helpers.
+     * @hide
+     */
+    @SdkConstant(SdkConstantType.INTENT_CATEGORY)
+    public static final String CATEGORY_LAUNCHER_APP = "android.intent.category.LAUNCHER_APP";
+    /**
      * This activity is a preference panel.
      */
     @SdkConstant(SdkConstantType.INTENT_CATEGORY)
diff --git a/services/core/java/com/android/server/pm/DefaultPermissionGrantPolicy.java b/services/core/java/com/android/server/pm/DefaultPermissionGrantPolicy.java
index d1aecb1b8d1d..8095f6dbbfe7 100644
--- a/services/core/java/com/android/server/pm/DefaultPermissionGrantPolicy.java
+++ b/services/core/java/com/android/server/pm/DefaultPermissionGrantPolicy.java
@@ -623,14 +623,25 @@ final class DefaultPermissionGrantPolicy {
                 grantRuntimePermissionsLPw(musicPackage, STORAGE_PERMISSIONS, userId);
             }
 
+            // Home
+            Intent homeIntent = new Intent(Intent.ACTION_MAIN);
+            homeIntent.addCategory(Intent.CATEGORY_HOME);
+            homeIntent.addCategory(Intent.CATEGORY_LAUNCHER_APP);
+            PackageParser.Package homePackage = getDefaultSystemHandlerActivityPackageLPr(
+                    homeIntent, userId);
+            if (homePackage != null
+                    && doesPackageSupportRuntimePermissions(homePackage)) {
+                grantRuntimePermissionsLPw(homePackage, LOCATION_PERMISSIONS, false, userId);
+            }
+
             // Watches
             if (mService.hasSystemFeature(PackageManager.FEATURE_WATCH, 0)) {
                 // Home application on watches
-                Intent homeIntent = new Intent(Intent.ACTION_MAIN);
-                homeIntent.addCategory(Intent.CATEGORY_HOME_MAIN);
+                Intent wearHomeIntent = new Intent(Intent.ACTION_MAIN);
+                wearHomeIntent.addCategory(Intent.CATEGORY_HOME_MAIN);
 
                 PackageParser.Package wearHomePackage = getDefaultSystemHandlerActivityPackageLPr(
-                        homeIntent, userId);
+                        wearHomeIntent, userId);
 
                 if (wearHomePackage != null
                         && doesPackageSupportRuntimePermissions(wearHomePackage)) {