Start compat user select storage after targetSDK U, not T

When an app targets T sdk, we no longer show the compat user select
storage behavior, unless the app explicitly adds the user select
permission. We will show the two button prompt instead.

Bug: 299621675
Relnote: adjustment of feature behavior
Test: atest PhotoPickerPermissionTest
Change-Id: Ib88e63544298f26473bd0536e9d862eb6e1e0972
Merged-In: I196061fde8c0eba106ff7d09a6c62593df359794

2 files changed, 31 insertions, 6 deletions

diff --git a/PermissionController/src/com/android/permissioncontroller/permission/ui/model/AppPermissionViewModel.kt b/PermissionController/src/com/android/permissioncontroller/permission/ui/model/AppPermissionViewModel.kt
index 99b40d8a7..25b478644 100644
--- a/PermissionController/src/com/android/permissioncontroller/permission/ui/model/AppPermissionViewModel.kt
+++ b/PermissionController/src/com/android/permissioncontroller/permission/ui/model/AppPermissionViewModel.kt
@@ -20,6 +20,7 @@ package com.android.permissioncontroller.permission.ui.model
 import android.Manifest
 import android.Manifest.permission.ACCESS_COARSE_LOCATION
 import android.Manifest.permission.ACCESS_FINE_LOCATION
+import android.Manifest.permission.READ_MEDIA_VISUAL_USER_SELECTED
 import android.Manifest.permission_group.READ_MEDIA_VISUAL
 import android.annotation.SuppressLint
 import android.app.Activity
@@ -375,9 +376,8 @@ class AppPermissionViewModel(
                     val detailId = getIndividualPermissionDetailResId(group)
                     detailResIdLiveData.value = detailId.first to detailId.second
                 }
-            } else if (KotlinUtils.isPhotoPickerPromptEnabled() &&
-                group.permGroupName == READ_MEDIA_VISUAL &&
-                group.packageInfo.targetSdkVersion >= Build.VERSION_CODES.TIRAMISU) {
+            } else if (group.permGroupName == READ_MEDIA_VISUAL &&
+                shouldShowPhotoPickerPromptForApp(group)) {
                 // Allow / Select Photos / Deny case
                 allowedState.isShown = true
                 deniedState.isShown = true
@@ -471,6 +471,19 @@ class AppPermissionViewModel(
         }
     }
 
+    private fun shouldShowPhotoPickerPromptForApp(group: LightAppPermGroup): Boolean {
+        if (!isPhotoPickerPromptEnabled() ||
+            group.packageInfo.targetSdkVersion < Build.VERSION_CODES.TIRAMISU) {
+            return false
+        }
+        if (group.packageInfo.targetSdkVersion >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
+            return true
+        }
+        val userSelectedPerm = group.permissions[READ_MEDIA_VISUAL_USER_SELECTED] ?: return false
+        return !userSelectedPerm.isImplicit
+    }
+
+
     fun registerPhotoPickerResultIfNeeded(fragment: Fragment) {
         if (permGroupName != READ_MEDIA_VISUAL) {
             return
diff --git a/PermissionController/src/com/android/permissioncontroller/permission/ui/model/GrantPermissionsViewModel.kt b/PermissionController/src/com/android/permissioncontroller/permission/ui/model/GrantPermissionsViewModel.kt
index 8a2216469..471f1486b 100644
--- a/PermissionController/src/com/android/permissioncontroller/permission/ui/model/GrantPermissionsViewModel.kt
+++ b/PermissionController/src/com/android/permissioncontroller/permission/ui/model/GrantPermissionsViewModel.kt
@@ -124,6 +124,7 @@ import com.android.permissioncontroller.permission.utils.KotlinUtils.getDefaultP
 import com.android.permissioncontroller.permission.utils.KotlinUtils.grantBackgroundRuntimePermissions
 import com.android.permissioncontroller.permission.utils.KotlinUtils.grantForegroundRuntimePermissions
 import com.android.permissioncontroller.permission.utils.KotlinUtils.isLocationAccuracyEnabled
+import com.android.permissioncontroller.permission.utils.KotlinUtils.isPhotoPickerPromptEnabled
 import com.android.permissioncontroller.permission.utils.KotlinUtils.isPhotoPickerPromptSupported
 import com.android.permissioncontroller.permission.utils.KotlinUtils.revokeBackgroundRuntimePermissions
 import com.android.permissioncontroller.permission.utils.KotlinUtils.revokeForegroundRuntimePermissions
@@ -367,9 +368,8 @@ class GrantPermissionsViewModel(
                 // null ==
                 var detailMessage = RequestMessage.NO_MESSAGE
 
-                if (KotlinUtils.isPhotoPickerPromptEnabled() &&
-                    groupState.group.permGroupName == READ_MEDIA_VISUAL &&
-                    groupState.group.packageInfo.targetSdkVersion >= Build.VERSION_CODES.TIRAMISU) {
+                if (groupState.group.permGroupName == READ_MEDIA_VISUAL &&
+                    shouldShowPhotoPickerPromptForApp(groupState.group)) {
                     // If the USER_SELECTED permission is user fixed and granted, or the app is only
                     // requesting USER_SELECTED, direct straight to photo picker
                     val userPerm = groupState.group.permissions[READ_MEDIA_VISUAL_USER_SELECTED]
@@ -897,6 +897,18 @@ class GrantPermissionsViewModel(
         }
     }
 
+    private fun shouldShowPhotoPickerPromptForApp(group: LightAppPermGroup): Boolean {
+        if (!isPhotoPickerPromptEnabled() ||
+            group.packageInfo.targetSdkVersion < Build.VERSION_CODES.TIRAMISU) {
+            return false
+        }
+        if (group.packageInfo.targetSdkVersion >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
+            return true
+        }
+        val userSelectedPerm = group.permissions[READ_MEDIA_VISUAL_USER_SELECTED] ?: return false
+        return !userSelectedPerm.isImplicit
+    }
+
     private fun getStateFromPolicy(perm: String, group: LightAppPermGroup): Int {
         val isBackground = perm in group.backgroundPermNames
         var skipGroup = false