Add a setting to turn clipboard access notifications on/off.
This adds a new switch setting under Privacy to control whether
toast notifications are shown when an app accesses clipboard
(see b/179667029 for the clipboard access notification feature).
Bug: 179667029
Test: make RunSettingsRoboTests ROBOTEST_FILTER=
"com.android.settings.privacy.ShowClipAccessNotificationPreferenceControllerTest"
Change-Id: Ibac7f31538ab3e4d2ec476cb8c05cbbd0c7e6d41
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 91867dc..6678d9d 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -12874,4 +12874,10 @@
<!-- Label for extra app info settings for a specific app [CHAR LIMIT=40] -->
<string name="extra_app_info_label" translatable="false"></string>
+
+ <!-- Title for toggle controlling whether notifications are shown when an app pastes from clipboard. [CHAR LIMIT=50] -->
+ <string name="show_clip_access_notification">Copy & paste notifications</string>
+
+ <!-- Summary for toggle controlling whether notifications are shown when an app pastes from clipboard. [CHAR LIMIT=NONE] -->
+ <string name="show_clip_access_notification_summary">Show a message when apps access text or data you have copied</string>
</resources>
diff --git a/res/xml/privacy_dashboard_settings.xml b/res/xml/privacy_dashboard_settings.xml
index f79da61..bd6a954 100644
--- a/res/xml/privacy_dashboard_settings.xml
+++ b/res/xml/privacy_dashboard_settings.xml
@@ -116,4 +116,11 @@
settings:controller="com.android.settings.privacy.EnableContentCaptureWithServiceSettingsPreferenceController">
</com.android.settings.widget.PrimarySwitchPreference>
+ <!-- Clipboard access notifications -->
+ <SwitchPreference
+ android:key="show_clip_access_notification"
+ android:title="@string/show_clip_access_notification"
+ android:summary="@string/show_clip_access_notification_summary"
+ settings:controller="com.android.settings.privacy.ShowClipAccessNotificationPreferenceController"/>
+
</PreferenceScreen>
diff --git a/src/com/android/settings/privacy/ShowClipAccessNotificationPreferenceController.java b/src/com/android/settings/privacy/ShowClipAccessNotificationPreferenceController.java
new file mode 100644
index 0000000..4622431
--- /dev/null
+++ b/src/com/android/settings/privacy/ShowClipAccessNotificationPreferenceController.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2021 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.privacy;
+
+import android.content.Context;
+import android.provider.Settings;
+
+import com.android.settings.core.TogglePreferenceController;
+
+/**
+ * Controller for preference to toggle whether clipboard access notifications should be shown.
+ */
+public class ShowClipAccessNotificationPreferenceController extends TogglePreferenceController {
+
+ private static final String KEY_SHOW_CLIP_ACCESS_NOTIFICATION = "show_clip_access_notification";
+
+ public ShowClipAccessNotificationPreferenceController(Context context) {
+ super(context, KEY_SHOW_CLIP_ACCESS_NOTIFICATION);
+ }
+
+ @Override
+ public boolean isChecked() {
+ // TODO(b/182349993) Retrieve default value from DeviceConfig.
+ return Settings.Secure.getInt(mContext.getContentResolver(),
+ Settings.Secure.CLIPBOARD_SHOW_ACCESS_NOTIFICATIONS, 1) != 0;
+ }
+
+ @Override
+ public boolean setChecked(boolean isChecked) {
+ Settings.Secure.putInt(mContext.getContentResolver(),
+ Settings.Secure.CLIPBOARD_SHOW_ACCESS_NOTIFICATIONS, isChecked ? 1 : 0);
+ return true;
+ }
+
+ @Override
+ public int getAvailabilityStatus() {
+ return AVAILABLE;
+ }
+
+}
diff --git a/tests/robotests/src/com/android/settings/privacy/ShowClipAccessNotificationPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/privacy/ShowClipAccessNotificationPreferenceControllerTest.java
new file mode 100644
index 0000000..c707cd6
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/privacy/ShowClipAccessNotificationPreferenceControllerTest.java
@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2021 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.privacy;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.ContentResolver;
+import android.content.Context;
+import android.provider.Settings;
+import android.provider.Settings.SettingNotFoundException;
+
+import androidx.preference.Preference;
+import androidx.preference.PreferenceScreen;
+import androidx.test.core.app.ApplicationProvider;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.RobolectricTestRunner;
+
+@RunWith(RobolectricTestRunner.class)
+public class ShowClipAccessNotificationPreferenceControllerTest {
+
+ @Mock
+ private PreferenceScreen mScreen;
+
+ private Context mContext;
+ private ShowClipAccessNotificationPreferenceController mController;
+ private Preference mPreference;
+
+ @Before
+ public void setUp() {
+ MockitoAnnotations.initMocks(this);
+ mContext = ApplicationProvider.getApplicationContext();
+ mController = new ShowClipAccessNotificationPreferenceController(mContext);
+ mPreference = new Preference(mContext);
+ mPreference.setKey(mController.getPreferenceKey());
+ }
+
+ @Test
+ public void isChecked_settingIsOff_shouldReturnFalse() throws Exception {
+ setProperty(0);
+
+ assertThat(mController.isChecked()).isFalse();
+ }
+
+ @Test
+ public void isChecked_settingIsOn_shouldReturnTrue() throws Exception {
+ setProperty(1);
+
+ assertThat(mController.isChecked()).isTrue();
+ }
+
+ @Test
+ public void onPreferenceChange_turnOn_shouldChangeSettingTo1() throws Exception {
+ setProperty(0);
+
+ mController.onPreferenceChange(mPreference, true);
+
+ assertThat(mController.isChecked()).isTrue();
+ assertProperty(1);
+ }
+
+ @Test
+ public void onPreferenceChange_turnOff_shouldChangeSettingTo0() throws Exception {
+ setProperty(1);
+
+ mController.onPreferenceChange(mPreference, false);
+
+ assertThat(mController.isChecked()).isFalse();
+ assertProperty(0);
+ }
+
+ private void setProperty(int newValue) {
+ final ContentResolver contentResolver = mContext.getContentResolver();
+ Settings.Secure.putInt(
+ contentResolver, Settings.Secure.CLIPBOARD_SHOW_ACCESS_NOTIFICATIONS, newValue);
+ }
+
+ private void assertProperty(int expectedValue) throws SettingNotFoundException {
+ final ContentResolver contentResolver = mContext.getContentResolver();
+ assertThat(Settings.Secure.getInt(
+ contentResolver, Settings.Secure.CLIPBOARD_SHOW_ACCESS_NOTIFICATIONS))
+ .isEqualTo(expectedValue);
+ }
+}