List apps which requested the TURN_SCREEN_ON appOp permission

Bug: 272053372 Test: manually installed an app which requests the permission and verified it shows up correctly in Settings > Apps > special app access > Turn screen on Test: atest AppFilterRegistryTest Test: atest TurnScreenOnDetailsTest Test: m -j RunSettingsRoboTests Test: adb shell am start -a android.settings.TURN_SCREEN_ON_SETTINGS Change-Id: I7c47d4b1c0b33c7ba6209bb64acf93cb07d9a717
2023-03-23 15:03:22 +01:00
parent 4d737d7813
commit 58e7b70df3
15 changed files with 331 additions and 540 deletions
--- a/src/com/android/settings/applications/AppStateTurnScreenOnBridge.java
+++ b/src/com/android/settings/applications/AppStateTurnScreenOnBridge.java
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.applications;
+
+import android.Manifest;
+import android.app.AppOpsManager;
+import android.content.Context;
+
+import com.android.settingslib.applications.ApplicationsState;
+import com.android.settingslib.applications.ApplicationsState.AppEntry;
+import com.android.settingslib.applications.ApplicationsState.AppFilter;
+
+import java.util.List;
+
+/**
+ * Connects app op info to the ApplicationsState. Extends {@link AppStateAppOpsBridge} to tailor
+ * to the semantics of {@link Manifest.permission#TURN_SCREEN_ON}.
+ * Also provides app filters that can use the info.
+ */
+public class AppStateTurnScreenOnBridge extends AppStateAppOpsBridge {
+    private static final String APP_OP_STR = AppOpsManager.OPSTR_TURN_SCREEN_ON;
+    private static final String[] PERMISSIONS = {
+            Manifest.permission.TURN_SCREEN_ON
+    };
+
+    private AppOpsManager mAppOpsManager;
+
+    public AppStateTurnScreenOnBridge(Context context, ApplicationsState appState,
+            Callback callback) {
+        super(context, appState, callback, AppOpsManager.strOpToOp(APP_OP_STR), PERMISSIONS);
+        mAppOpsManager = context.getSystemService(AppOpsManager.class);
+    }
+
+    @Override
+    protected void updateExtraInfo(AppEntry app, String pkg, int uid) {
+        app.extraInfo = getPermissionInfo(pkg, uid);
+    }
+
+    @Override
+    protected void loadAllExtraInfo() {
+        super.loadAllExtraInfo();
+        final List<AppEntry> apps = mAppSession.getAllApps();
+        for (AppEntry app : apps) {
+            if (app.extraInfo instanceof PermissionState) {
+                ((PermissionState) app.extraInfo).appOpMode = mAppOpsManager.unsafeCheckOpNoThrow(
+                        APP_OP_STR, app.info.uid, app.info.packageName);
+            }
+        }
+    }
+
+    @Override
+    public PermissionState getPermissionInfo(String pkg, int uid) {
+        PermissionState ps = super.getPermissionInfo(pkg, uid);
+        ps.appOpMode = mAppOpsManager.unsafeCheckOpNoThrow(APP_OP_STR, uid, pkg);
+        return ps;
+    }
+
+    public static final AppFilter FILTER_TURN_SCREEN_ON_APPS = new AppFilter() {
+
+        @Override
+        public void init() {
+        }
+
+        @Override
+        public boolean filterApp(AppEntry info) {
+            // If extraInfo != null, it means that the app has declared
+            // Manifest.permission.TURN_SCREEN_ON and therefore it should appear on our
+            // list
+            return info.extraInfo != null;
+        }
+    };
+}