Add Spinner & AppListSwitchItem to App List

These will be used by Notifications App settings.

Bug: 235727273
Test: Manual with Test App
Change-Id: Idd61043b59b65cf7bfb1fc58faa2344fea0e3644

packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/model/app/AppsRepository.kt

@@ -46,8 +46,7 @@ class AppsRepository(context: Context) {
                     .toSet()
             }
             val flags = PackageManager.ApplicationInfoFlags.of(
-                ((if (userInfo.isAdmin) PackageManager.MATCH_ANY_USER else 0) or
-                    PackageManager.MATCH_DISABLED_COMPONENTS or
+                (PackageManager.MATCH_DISABLED_COMPONENTS or
                     PackageManager.MATCH_DISABLED_UNTIL_USED_COMPONENTS).toLong()
             )
             val installedApplicationsAsUser =

packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/model/app/PackageManagers.kt

@@ -19,6 +19,9 @@ package com.android.settingslib.spaprivileged.model.app
 import android.content.pm.ApplicationInfo
 import android.content.pm.PackageInfo
 import android.content.pm.PackageManager
+import android.util.Log
+
+private const val TAG = "PackageManagers"
 
 object PackageManagers {
     fun getPackageInfoAsUser(packageName: String, userId: Int): PackageInfo =
@@ -26,4 +29,18 @@ object PackageManagers {
 
     fun getApplicationInfoAsUser(packageName: String, userId: Int): ApplicationInfo =
         PackageManager.getApplicationInfoAsUserCached(packageName, 0, userId)
+
+    fun hasRequestPermission(app: ApplicationInfo, permission: String): Boolean {
+        val packageInfo = try {
+            PackageManager.getPackageInfoAsUserCached(
+                app.packageName, PackageManager.GET_PERMISSIONS.toLong(), app.userId
+            )
+        } catch (e: PackageManager.NameNotFoundException) {
+            Log.w(TAG, "getPackageInfoAsUserCached() failed", e)
+            return false
+        }
+        return packageInfo?.requestedPermissions?.let {
+            permission in it
+        } ?: false
+    }
 }

packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/template/app/AppListPage.kt

@@ -16,7 +16,9 @@
 
 package com.android.settingslib.spaprivileged.template.app
 
+import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.padding
 import androidx.compose.material3.DropdownMenu
 import androidx.compose.material3.DropdownMenuItem
@@ -32,6 +34,7 @@ import androidx.compose.ui.res.stringResource
 import com.android.settingslib.spa.framework.compose.stateOf
 import com.android.settingslib.spa.widget.scaffold.MoreOptionsAction
 import com.android.settingslib.spa.widget.scaffold.SettingsScaffold
+import com.android.settingslib.spa.widget.ui.Spinner
 import com.android.settingslib.spaprivileged.R
 import com.android.settingslib.spaprivileged.model.app.AppListModel
 import com.android.settingslib.spaprivileged.model.app.AppRecord
@@ -53,15 +56,19 @@ fun <T : AppRecord> AppListPage(
     ) { paddingValues ->
         Spacer(Modifier.padding(paddingValues))
         WorkProfilePager { userInfo ->
-            // TODO: Add a Spinner here.
-            AppList(
-                userInfo = userInfo,
-                listModel = listModel,
-                showSystem = showSystem,
-                option = stateOf(0),
-                searchQuery = stateOf(""),
-                appItem = appItem,
-            )
+            Column(Modifier.fillMaxSize()) {
+                val options = remember { listModel.getSpinnerOptions() }
+                val selectedOption = rememberSaveable { mutableStateOf(0) }
+                Spinner(options, selectedOption.value) { selectedOption.value = it }
+                AppList(
+                    userInfo = userInfo,
+                    listModel = listModel,
+                    showSystem = showSystem,
+                    option = selectedOption,
+                    searchQuery = stateOf(""),
+                    appItem = appItem,
+                )
+            }
         }
     }
 }

packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/template/app/AppListSwitchItem.kt

@@ -0,0 +1,32 @@
+package com.android.settingslib.spaprivileged.template.app
+
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.State
+import androidx.compose.runtime.remember
+import com.android.settingslib.spa.framework.theme.SettingsDimension
+import com.android.settingslib.spa.widget.preference.SwitchPreferenceModel
+import com.android.settingslib.spa.widget.preference.TwoTargetSwitchPreference
+import com.android.settingslib.spaprivileged.model.app.AppRecord
+
+@Composable
+fun <T : AppRecord> AppListSwitchItem(
+    itemModel: AppListItemModel<T>,
+    onClick: () -> Unit,
+    checked: State<Boolean?>,
+    changeable: State<Boolean>,
+    onCheckedChange: ((newChecked: Boolean) -> Unit)?,
+) {
+    TwoTargetSwitchPreference(
+        model = remember {
+            object : SwitchPreferenceModel {
+                override val title = itemModel.label
+                override val summary = itemModel.summary
+                override val checked = checked
+                override val changeable = changeable
+                override val onCheckedChange = onCheckedChange
+            }
+        },
+        icon = { AppIcon(itemModel.record.app, SettingsDimension.appIconItemSize) },
+        onClick = onClick,
+    )
+}