import com.android.settings.dashboard.SummaryLoader;
import com.android.settings.nfc.NfcPreferenceController;
import com.android.settings.search.BaseSearchIndexProvider;
+import com.android.settingslib.core.AbstractPreferenceController;
+import com.android.settingslib.core.lifecycle.Lifecycle;
+import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
}
@Override
+ protected List<AbstractPreferenceController> createPreferenceControllers(Context context) {
+ return buildPreferenceControllers(context);
+ }
+
+ private static List<AbstractPreferenceController> buildPreferenceControllers(Context context) {
+ final List<AbstractPreferenceController> controllers = new ArrayList<>();
+ final DiscoverableFooterPreferenceController discoverableFooterPreferenceController =
+ new DiscoverableFooterPreferenceController(context);
+ controllers.add(discoverableFooterPreferenceController);
+
+ return controllers;
+ }
+
+ @Override
public void onAttach(Context context) {
super.onAttach(context);
use(AvailableMediaDeviceGroupController.class).init(this);
use(ConnectedDeviceGroupController.class).init(this);
use(PreviouslyConnectedDevicePreferenceController.class).init(this);
+ use(DiscoverableFooterPreferenceController.class).init(this);
}
@VisibleForTesting
--- /dev/null
+/*
+ * Copyright (C) 2018 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.connecteddevice;
+
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.support.v7.preference.PreferenceScreen;
+
+import com.android.internal.annotations.VisibleForTesting;
+import com.android.settings.core.BasePreferenceController;
+import com.android.settings.dashboard.DashboardFragment;
+import com.android.settingslib.widget.FooterPreference;
+import com.android.settingslib.widget.FooterPreferenceMixin;
+
+/**
+ * Controller that shows and updates the bluetooth device name
+ */
+public class DiscoverableFooterPreferenceController extends BasePreferenceController {
+ private static final String KEY = "discoverable_footer_preference";
+
+ private FooterPreference mPreference;
+ private FooterPreferenceMixin mFooterPreferenceMixin;
+
+
+ public DiscoverableFooterPreferenceController(Context context) { super(context, KEY); }
+
+ public void init(DashboardFragment fragment) {
+ mFooterPreferenceMixin = new FooterPreferenceMixin(fragment, fragment.getLifecycle());
+ }
+
+ @VisibleForTesting
+ void init(FooterPreferenceMixin footerPreferenceMixin, FooterPreference preference) {
+ mFooterPreferenceMixin = footerPreferenceMixin;
+ mPreference = preference;
+ }
+
+ @Override
+ public void displayPreference(PreferenceScreen screen) {
+ super.displayPreference(screen);
+ addFooterPreference(screen);
+ }
+
+ @Override
+ public int getAvailabilityStatus() {
+ return mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH)
+ ? AVAILABLE
+ : UNSUPPORTED_ON_DEVICE;
+ }
+
+ private void addFooterPreference(PreferenceScreen screen) {
+ mPreference = mFooterPreferenceMixin.createFooterPreference();
+ mPreference.setKey(KEY);
+ screen.addPreference(mPreference);
+ }
+}
\ No newline at end of file
--- /dev/null
+/*
+ * Copyright 2018 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.connecteddevice;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.support.v7.preference.PreferenceScreen;
+
+import com.android.settings.core.BasePreferenceController;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+import com.android.settings.testutils.shadow.ShadowBluetoothAdapter;
+import com.android.settings.testutils.shadow.ShadowBluetoothPan;
+import com.android.settings.testutils.shadow.ShadowLocalBluetoothAdapter;
+import com.android.settingslib.widget.FooterPreference;
+import com.android.settingslib.widget.FooterPreferenceMixin;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(shadows = {ShadowBluetoothPan.class, ShadowBluetoothAdapter.class,
+ ShadowLocalBluetoothAdapter.class})
+public class DiscoverableFooterPreferenceControllerTest {
+ @Mock
+ private PackageManager mPackageManager;
+ @Mock
+ private PreferenceScreen mScreen;
+ @Mock
+ private FooterPreferenceMixin mFooterPreferenceMixin;
+
+ private Context mContext;
+ private DiscoverableFooterPreferenceController mDiscoverableFooterPreferenceController;
+ private FooterPreference mPreference;
+
+ @Before
+ public void setUp() {
+ MockitoAnnotations.initMocks(this);
+ mContext = spy(RuntimeEnvironment.application);
+ doReturn(mPackageManager).when(mContext).getPackageManager();
+ mDiscoverableFooterPreferenceController =
+ new DiscoverableFooterPreferenceController(mContext);
+ mPreference = spy(new FooterPreference(mContext));
+ mDiscoverableFooterPreferenceController.init(mFooterPreferenceMixin, mPreference);
+ }
+
+ @Test
+ public void getAvailabilityStatus_noBluetoothFeature_returnUnSupported() {
+ when(mPackageManager.hasSystemFeature(PackageManager.FEATURE_BLUETOOTH)).thenReturn(false);
+
+ assertThat(mDiscoverableFooterPreferenceController.getAvailabilityStatus()).isEqualTo(
+ BasePreferenceController.UNSUPPORTED_ON_DEVICE);
+ }
+
+ @Test
+ public void getAvailabilityStatus_BluetoothFeature_returnSupported() {
+ when(mPackageManager.hasSystemFeature(PackageManager.FEATURE_BLUETOOTH)).thenReturn(true);
+
+ assertThat(mDiscoverableFooterPreferenceController.getAvailabilityStatus()).isEqualTo(
+ BasePreferenceController.AVAILABLE);
+ }
+
+ @Test
+ public void displayPreference() {
+ when(mFooterPreferenceMixin.createFooterPreference()).thenReturn(mPreference);
+ mDiscoverableFooterPreferenceController.displayPreference(mScreen);
+
+ verify(mPreference).setKey(anyString());
+ verify(mScreen).addPreference(mPreference);
+ }
+}
--- /dev/null
+/*
+ * Copyright (C) 2018 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.testutils.shadow;
+
+import android.bluetooth.BluetoothAdapter;
+
+import org.robolectric.annotation.Implementation;
+import org.robolectric.annotation.Implements;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@Implements(value = BluetoothAdapter.class, inheritImplementationMethods = true)
+public class ShadowBluetoothAdapter extends org.robolectric.shadows.ShadowBluetoothAdapter {
+ /**
+ * Do nothing, implement it to avoid null pointer error inside BluetoothAdapter
+ */
+ @Implementation
+ public List<Integer> getSupportedProfiles() {
+ return new ArrayList<Integer>();
+ }
+}
--- /dev/null
+/*
+ * Copyright (C) 2018 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.testutils.shadow;
+
+import com.android.settingslib.bluetooth.LocalBluetoothAdapter;
+
+import org.robolectric.annotation.Implementation;
+import org.robolectric.annotation.Implements;
+
+@Implements(LocalBluetoothAdapter.class)
+public class ShadowLocalBluetoothAdapter {
+
+ private static String sName;
+
+ @Implementation
+ public String getName() {
+ return sName;
+ }
+
+ public static void setName(String name) {
+ sName = name;
+ }
+}
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