Make <xliff:g id="app_name">%1$s</xliff:g> your autofill app? <xliff:g id="app_name">%1$s</xliff:g> will be able to read your screen and fill fields in other apps.
</string>
+ <!-- Name of setting for switching device theme [CHAR LIMIT=60] -->
+ <string name="device_theme">Device theme</string>
+ <!-- Name of default device theme [CHAR LIMIT=60] -->
+ <string name="default_theme">Default</string>
+ <!-- Temporary reboot string, will be removed -->
+ <string name="change_theme_reboot" translatable="false">Changing the theme requires a restart.</string>
+
</resources>
android:title="@string/tap_to_wake"
android:summary="@string/tap_to_wake_summary" />
+ <ListPreference
+ android:key="theme"
+ android:title="@string/device_theme"
+ android:summary="%s" />
+
<Preference
android:key="wifi_display"
android:title="@string/wifi_display_settings_title"
import com.android.settings.display.NightModePreferenceController;
import com.android.settings.display.ScreenSaverPreferenceController;
import com.android.settings.display.TapToWakePreferenceController;
+import com.android.settings.display.ThemePreferenceController;
import com.android.settings.display.TimeoutPreferenceController;
import com.android.settings.display.VrDisplayPreferenceController;
import com.android.settings.display.WallpaperPreferenceController;
controllers.add(new TimeoutPreferenceController(context));
controllers.add(new VrDisplayPreferenceController(context));
controllers.add(new WallpaperPreferenceController(context));
+ controllers.add(new ThemePreferenceController(context));
return controllers;
}
new TimeoutPreferenceController(context).updateNonIndexableKeys(result);
new VrDisplayPreferenceController(context).updateNonIndexableKeys(result);
new WallpaperPreferenceController(context).updateNonIndexableKeys(result);
+ new ThemePreferenceController(context).updateNonIndexableKeys(result);
return result;
}
--- /dev/null
+/*
+ * Copyright (C) 2017 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.display;
+
+import static com.android.internal.logging.nano.MetricsProto.MetricsEvent.ACTION_THEME;
+
+import android.app.AlertDialog;
+import android.app.UiModeManager;
+import android.content.Context;
+import android.content.DialogInterface.OnClickListener;
+import android.support.v7.preference.ListPreference;
+import android.support.v7.preference.Preference;
+
+import com.android.settings.R;
+import com.android.settings.core.PreferenceController;
+import com.android.settings.core.instrumentation.MetricsFeatureProvider;
+import com.android.settings.overlay.FeatureFactory;
+
+import libcore.util.Objects;
+
+public class ThemePreferenceController extends PreferenceController implements
+ Preference.OnPreferenceChangeListener {
+
+ private static final String KEY_THEME = "theme";
+
+ private final UiModeManager mUiModeManager;
+ private final MetricsFeatureProvider mMetricsFeatureProvider;
+
+ public ThemePreferenceController(Context context) {
+ super(context);
+ mUiModeManager = context.getSystemService(UiModeManager.class);
+ mMetricsFeatureProvider = FeatureFactory.getFactory(context).getMetricsFeatureProvider();
+ }
+
+ @Override
+ public String getPreferenceKey() {
+ return KEY_THEME;
+ }
+
+ @Override
+ public boolean handlePreferenceTreeClick(Preference preference) {
+ if (KEY_THEME.equals(preference.getKey())) {
+ mMetricsFeatureProvider.action(mContext, ACTION_THEME);
+ }
+ return false;
+ }
+
+ @Override
+ public void updateState(Preference preference) {
+ ListPreference pref = (ListPreference) preference;
+ String[] options = mUiModeManager.getAvailableThemes();
+ for (int i = 0; i < options.length; i++) {
+ options[i] = nullToDefault(options[i]);
+ }
+ pref.setEntries(options);
+ pref.setEntryValues(options);
+ String theme = mUiModeManager.getTheme();
+ if (theme == null) {
+ theme = mContext.getString(R.string.default_theme);
+ }
+ pref.setValue(nullToDefault(theme));
+ }
+
+ @Override
+ public boolean onPreferenceChange(Preference preference, Object newValue) {
+ if (Objects.equal(newValue, mUiModeManager.getTheme())) {
+ return true;
+ }
+ // TODO: STOPSHIP Don't require reboot and remove this prompt.
+ OnClickListener onConfirm = (d, i) -> {
+ mUiModeManager.setTheme(defaultToNull((String) newValue));
+ ((ListPreference) preference).setValue((String) newValue);
+ };
+ new AlertDialog.Builder(mContext)
+ .setTitle(R.string.change_theme_reboot)
+ .setPositiveButton(com.android.internal.R.string.global_action_restart, onConfirm)
+ .setNegativeButton(android.R.string.cancel, null)
+ .show();
+ return false;
+ }
+
+ @Override
+ public boolean isAvailable() {
+ String[] themes = mUiModeManager.getAvailableThemes();
+ return themes != null && themes.length > 1;
+ }
+
+ private String nullToDefault(String input) {
+ if (input == null) {
+ return mContext.getString(R.string.default_theme);
+ }
+ return input;
+ }
+
+ private String defaultToNull(String input) {
+ if (mContext.getString(R.string.default_theme).equals(input)) {
+ return null;
+ }
+ return input;
+ }
+}
--- /dev/null
+/*
+ * Copyright (C) 2017 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.core;
+
+import static junit.framework.TestCase.assertNotNull;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.app.UiModeManager;
+import android.content.Context;
+import android.content.ContextWrapper;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.filters.SmallTest;
+import android.support.test.runner.AndroidJUnit4;
+import android.support.v7.preference.ListPreference;
+
+import com.android.settings.R;
+import com.android.settings.display.ThemePreferenceController;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.ArgumentCaptor;
+
+@SmallTest
+@RunWith(AndroidJUnit4.class)
+public class ThemePreferenceControllerTest {
+
+ private UiModeManager mMockUiModeManager;
+ private ContextWrapper mContext;
+ private ThemePreferenceController mPreferenceController;
+
+ @Before
+ public void setup() {
+ mMockUiModeManager = mock(UiModeManager.class);
+ mContext = new ContextWrapper(InstrumentationRegistry.getTargetContext()) {
+ @Override
+ public Object getSystemService(String name) {
+ if (Context.UI_MODE_SERVICE.equals(name)) {
+ return mMockUiModeManager;
+ }
+ return super.getSystemService(name);
+ }
+ };
+ mPreferenceController = new ThemePreferenceController(mContext);
+ }
+
+ @Test
+ public void testUpdateState() {
+ when(mMockUiModeManager.getAvailableThemes()).thenReturn(new String[] {
+ null,
+ "Theme1",
+ "Theme2",
+ });
+ when(mMockUiModeManager.getTheme()).thenReturn("Theme1");
+ ListPreference pref = mock(ListPreference.class);
+ mPreferenceController.updateState(pref);
+ ArgumentCaptor<String[]> arg = ArgumentCaptor.forClass(String[].class);
+ verify(pref).setEntries(arg.capture());
+
+ String[] entries = arg.getValue();
+ assertEquals(3, entries.length);
+ assertNotNull(entries[0]);
+ assertEquals("Theme1", entries[1]);
+ assertEquals("Theme2", entries[2]);
+
+ verify(pref).setEntryValues(arg.capture());
+ String[] entryValues = arg.getValue();
+ assertEquals(3, entryValues.length);
+ assertNotNull(entryValues[0]);
+ assertEquals("Theme1", entryValues[1]);
+ assertEquals("Theme2", entryValues[2]);
+
+ verify(pref).setValue(eq("Theme1"));
+ }
+
+ @Test
+ public void testAvailable_false() {
+ when(mMockUiModeManager.getAvailableThemes()).thenReturn(new String[1]);
+ assertFalse(mPreferenceController.isAvailable());
+ }
+
+ @Test
+ public void testAvailable_true() {
+ when(mMockUiModeManager.getAvailableThemes()).thenReturn(new String[2]);
+ assertTrue(mPreferenceController.isAvailable());
+ }
+}