Accessibility Service & Shortcut Redesign - Remove “volume key shortcut” setting (2/n)

Bug: 142529032 Test: make RunSettingsRoboTests ROBOTEST_FILTER=AccessibilityShortcutPreferenceControllerTest Change-Id: Ic55d4fd8db0678b8fccbbb6ef1d217b47a5094bd
2020-02-13 14:24:04 +08:00
parent c359bdf884
commit a8b9f30d11
7 changed files with 160 additions and 342 deletions
--- a/src/com/android/settings/accessibility/AccessibilityShortcutPreferenceController.java
+++ b/src/com/android/settings/accessibility/AccessibilityShortcutPreferenceController.java
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2020 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.accessibility;
+
+import static com.android.settings.accessibility.AccessibilityUtil.State.OFF;
+import static com.android.settings.accessibility.AccessibilityUtil.State.ON;
+
+import android.content.ContentResolver;
+import android.content.Context;
+import android.os.UserHandle;
+import android.provider.Settings;
+
+import com.android.settings.core.TogglePreferenceController;
+
+/**
+ * Settings page for accessibility shortcut
+ */
+public class AccessibilityShortcutPreferenceController extends TogglePreferenceController {
+
+    public AccessibilityShortcutPreferenceController(Context context, String preferenceKey) {
+        super(context, preferenceKey);
+    }
+
+    @Override
+    public boolean isChecked() {
+        final ContentResolver cr = mContext.getContentResolver();
+        // The shortcut is enabled by default on the lock screen as long as the user has
+        // enabled the shortcut with the warning dialog
+        final int dialogShown = Settings.Secure.getInt(
+                cr, Settings.Secure.ACCESSIBILITY_SHORTCUT_DIALOG_SHOWN, OFF);
+        final boolean enabledFromLockScreen = Settings.Secure.getInt(
+                cr, Settings.Secure.ACCESSIBILITY_SHORTCUT_ON_LOCK_SCREEN, dialogShown) == ON;
+        return enabledFromLockScreen;
+    }
+
+    @Override
+    public boolean setChecked(boolean isChecked) {
+        return Settings.Secure.putIntForUser(mContext.getContentResolver(),
+                Settings.Secure.ACCESSIBILITY_SHORTCUT_ON_LOCK_SCREEN, isChecked ? ON : OFF,
+                UserHandle.USER_CURRENT);
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        return AVAILABLE;
+    }
+}