Add Bluetooth Slice (225e3175) · Commits · e / os / android_packages_apps_Settings

src/com/android/settings/bluetooth/BluetoothSliceBuilder.java

0 → 100644

+142 −0

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		/*
		* 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.bluetooth;

		import static android.app.slice.Slice.EXTRA_TOGGLE_STATE;

		import android.annotation.ColorInt;
		import android.app.PendingIntent;
		import android.bluetooth.BluetoothAdapter;
		import android.content.ContentResolver;
		import android.content.Context;
		import android.content.Intent;
		import android.content.IntentFilter;
		import android.net.Uri;
		import android.provider.SettingsSlicesContract;

		import com.android.internal.logging.nano.MetricsProto;
		import com.android.settings.R;
		import com.android.settings.SubSettings;
		import com.android.settings.connecteddevice.BluetoothDashboardFragment;
		import com.android.settings.search.DatabaseIndexingUtils;
		import com.android.settings.slices.SliceBroadcastReceiver;
		import com.android.settingslib.bluetooth.LocalBluetoothAdapter;
		import com.android.settingslib.bluetooth.LocalBluetoothManager;

		import androidx.slice.Slice;
		import androidx.slice.builders.ListBuilder;
		import androidx.slice.builders.SliceAction;

		import android.support.v4.graphics.drawable.IconCompat;

		public class BluetoothSliceBuilder {

		private static final String TAG = "BluetoothSliceBuilder";

		/**
		* Backing Uri for the Bluetooth Slice.
		*/
		public static final Uri BLUETOOTH_URI = new Uri.Builder()
		.scheme(ContentResolver.SCHEME_CONTENT)
		.authority(SettingsSlicesContract.AUTHORITY)
		.appendPath(SettingsSlicesContract.PATH_SETTING_ACTION)
		.appendPath(SettingsSlicesContract.KEY_BLUETOOTH)
		.build();

		/**
		* Action notifying a change on the BluetoothSlice.
		*/
		public static final String ACTION_BLUETOOTH_SLICE_CHANGED =
		"com.android.settings.bluetooth.action.BLUETOOTH_MODE_CHANGED";

		public static final IntentFilter INTENT_FILTER = new IntentFilter();

		static {
		INTENT_FILTER.addAction(BluetoothAdapter.ACTION_CONNECTION_STATE_CHANGED);
		INTENT_FILTER.addAction(BluetoothAdapter.ACTION_STATE_CHANGED);
		}

		private BluetoothSliceBuilder() {}

		/**
		* Return a Bluetooth Slice bound to {@link #BLUETOOTH_URI}.
		* <p>
		* Note that you should register a listener for {@link #INTENT_FILTER} to get changes for
		* Bluetooth.
		*/
		public static Slice getSlice(Context context) {
		final boolean isBluetoothEnabled = isBluetoothEnabled(context);
		final CharSequence title = context.getText(R.string.bluetooth_settings);
		final IconCompat icon = IconCompat.createWithResource(context,
		R.drawable.ic_settings_bluetooth);
		@ColorInt final int color = com.android.settings.Utils.getColorAccent(context);
		final PendingIntent toggleAction = getBroadcastIntent(context);
		final PendingIntent primaryAction = getPrimaryAction(context);
		final SliceAction primarySliceAction = new SliceAction(primaryAction, icon, title);
		final SliceAction toggleSliceAction = new SliceAction(toggleAction, null /* actionTitle */,
		isBluetoothEnabled);

		return new ListBuilder(context, BLUETOOTH_URI, ListBuilder.INFINITY)
		.setAccentColor(color)
		.addRow(b -> b
		.setTitle(title)
		.addEndItem(toggleSliceAction)
		.setPrimaryAction(primarySliceAction))
		.build();
		}

		/**
		* Update the current Bluetooth status to the boolean value keyed by
		* {@link android.app.slice.Slice#EXTRA_TOGGLE_STATE} on {@param intent}.
		*/
		public static void handleUriChange(Context context, Intent intent) {
		final boolean newBluetoothState = intent.getBooleanExtra(EXTRA_TOGGLE_STATE, false);
		final LocalBluetoothAdapter adapter = LocalBluetoothManager.getInstance(context,
		null /* callback */).getBluetoothAdapter();

		adapter.setBluetoothEnabled(newBluetoothState);
		// Do not notifyChange on Uri. The service takes longer to update the current value than it
		// does for the Slice to check the current value again. Let {@link SliceBroadcastRelay}
		// handle it.
		}

		private static boolean isBluetoothEnabled(Context context) {
		final LocalBluetoothAdapter adapter = LocalBluetoothManager.getInstance(context,
		null /* callback */).getBluetoothAdapter();
		return adapter.isEnabled();
		}

		private static PendingIntent getPrimaryAction(Context context) {
		final String screenTitle = context.getText(R.string.bluetooth_settings_title).toString();
		final Uri contentUri = new Uri.Builder().appendPath(
		SettingsSlicesContract.KEY_BLUETOOTH).build();
		final Intent intent = DatabaseIndexingUtils.buildSearchResultPageIntent(context,
		BluetoothDashboardFragment.class.getName(), null /* key */, screenTitle,
		MetricsProto.MetricsEvent.SETTINGS_CONNECTED_DEVICE_CATEGORY)
		.setClassName(context.getPackageName(), SubSettings.class.getName())
		.setData(contentUri);

		return PendingIntent.getActivity(context, 0 /* requestCode */,
		intent, 0 /* flags */);
		}

		private static PendingIntent getBroadcastIntent(Context context) {
		final Intent intent = new Intent(ACTION_BLUETOOTH_SLICE_CHANGED)
		.setClass(context, SliceBroadcastReceiver.class);
		return PendingIntent.getBroadcast(context, 0 /* requestCode */, intent,
		PendingIntent.FLAG_CANCEL_CURRENT);
		}
		}

src/com/android/settings/slices/SettingsSliceProvider.java

+8 −2

Original line number	Diff line number	Diff line
		@@ -35,6 +35,7 @@ import com.android.settings.overlay.FeatureFactory;
		import com.android.settings.core.BasePreferenceController;
		import com.android.settings.wifi.WifiSliceBuilder;
		import com.android.settings.wifi.calling.WifiCallingSliceHelper;
		import com.android.settings.bluetooth.BluetoothSliceBuilder;
		import com.android.settings.notification.ZenModeSliceBuilder;
		import com.android.settingslib.SliceBroadcastRelay;
		import com.android.settingslib.utils.ThreadUtils;
		@@ -146,7 +147,9 @@ public class SettingsSliceProvider extends SliceProvider {
		return;
		} else if (ZenModeSliceBuilder.ZEN_MODE_URI.equals(sliceUri)) {
		registerIntentToUri(ZenModeSliceBuilder.INTENT_FILTER, sliceUri);
		mRegisteredUris.add(sliceUri);
		return;
		} else if (BluetoothSliceBuilder.BLUETOOTH_URI.equals(sliceUri)) {
		registerIntentToUri(BluetoothSliceBuilder.INTENT_FILTER, sliceUri);
		return;
		}

		@@ -177,6 +180,8 @@ public class SettingsSliceProvider extends SliceProvider {
		return WifiSliceBuilder.getSlice(getContext());
		} else if (ZenModeSliceBuilder.ZEN_MODE_URI.equals(sliceUri)) {
		return ZenModeSliceBuilder.getSlice(getContext());
		} else if (BluetoothSliceBuilder.BLUETOOTH_URI.equals(sliceUri)) {
		return BluetoothSliceBuilder.getSlice(getContext());
		}

		SliceData cachedSliceData = mSliceWeakDataCache.get(sliceUri);
		@@ -324,7 +329,8 @@ public class SettingsSliceProvider extends SliceProvider {

		private List<Uri> getSpecialCasePlatformUris() {
		return Arrays.asList(
		WifiSliceBuilder.WIFI_URI
		WifiSliceBuilder.WIFI_URI,
		BluetoothSliceBuilder.BLUETOOTH_URI
		);
		}

src/com/android/settings/slices/SliceBroadcastReceiver.java

+5 −0

Original line number	Diff line number	Diff line
		@@ -16,6 +16,7 @@

		package com.android.settings.slices;

		import static com.android.settings.bluetooth.BluetoothSliceBuilder.ACTION_BLUETOOTH_SLICE_CHANGED;
		import static com.android.settings.notification.ZenModeSliceBuilder.ACTION_ZEN_MODE_SLICE_CHANGED;
		import static com.android.settings.slices.SettingsSliceProvider.ACTION_SLIDER_CHANGED;
		import static com.android.settings.slices.SettingsSliceProvider.ACTION_TOGGLE_CHANGED;
		@@ -35,6 +36,7 @@ import android.util.Log;
		import android.util.Pair;

		import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
		import com.android.settings.bluetooth.BluetoothSliceBuilder;
		import com.android.settings.core.BasePreferenceController;
		import com.android.settings.core.SliderPreferenceController;
		import com.android.settings.core.TogglePreferenceController;
		@@ -66,6 +68,9 @@ public class SliceBroadcastReceiver extends BroadcastReceiver {
		final int newPosition = intent.getIntExtra(Slice.EXTRA_RANGE_VALUE, -1);
		handleSliderAction(context, key, newPosition, isPlatformSlice);
		break;
		case ACTION_BLUETOOTH_SLICE_CHANGED:
		BluetoothSliceBuilder.handleUriChange(context, intent);
		break;
		case ACTION_WIFI_SLICE_CHANGED:
		WifiSliceBuilder.handleUriChange(context, intent);
		break;

tests/robotests/src/com/android/settings/bluetooth/BluetoothSliceBuilderTest.java

0 → 100644

+105 −0

Original line number	Diff line number	Diff line
		/*
		* 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.bluetooth;

		import static com.google.common.truth.Truth.assertThat;

		import static org.mockito.ArgumentMatchers.anyInt;
		import static org.mockito.Mockito.doReturn;
		import static org.mockito.Mockito.spy;

		import android.content.Context;

		import com.android.settings.R;
		import com.android.settings.testutils.SettingsRobolectricTestRunner;
		import com.android.settings.testutils.SliceTester;
		import com.android.settings.testutils.shadow.ShadowLocalBluetoothAdapter;
		import com.android.settings.testutils.shadow.ShadowLocalBluetoothProfileManager;
		import com.android.settingslib.bluetooth.LocalBluetoothAdapter;
		import com.android.settingslib.bluetooth.LocalBluetoothManager;

		import android.content.Intent;
		import android.content.res.Resources;
		import android.support.v4.graphics.drawable.IconCompat;

		import org.junit.Before;
		import org.junit.Test;
		import org.junit.runner.RunWith;
		import org.mockito.MockitoAnnotations;
		import org.robolectric.RuntimeEnvironment;
		import org.robolectric.annotation.Config;

		import java.util.List;

		import androidx.slice.Slice;
		import androidx.slice.SliceItem;
		import androidx.slice.SliceMetadata;
		import androidx.slice.SliceProvider;
		import androidx.slice.core.SliceAction;
		import androidx.slice.widget.SliceLiveData;

		@RunWith(SettingsRobolectricTestRunner.class)
		@Config(shadows = {ShadowLocalBluetoothAdapter.class, ShadowLocalBluetoothProfileManager.class})
		public class BluetoothSliceBuilderTest {

		private Context mContext;

		@Before
		public void setUp() {
		MockitoAnnotations.initMocks(this);
		mContext = spy(RuntimeEnvironment.application);

		// Prevent crash in SliceMetadata.
		Resources resources = spy(mContext.getResources());
		doReturn(60).when(resources).getDimensionPixelSize(anyInt());
		doReturn(resources).when(mContext).getResources();

		// Set-up specs for SliceMetadata.
		SliceProvider.setSpecs(SliceLiveData.SUPPORTED_SPECS);
		}

		@Test
		public void getBluetoothSlice_correctSliceContent() {
		final Slice BluetoothSlice = BluetoothSliceBuilder.getSlice(mContext);
		final SliceMetadata metadata = SliceMetadata.from(mContext, BluetoothSlice);

		final List<SliceAction> toggles = metadata.getToggles();
		assertThat(toggles).hasSize(1);

		final SliceAction primaryAction = metadata.getPrimaryAction();
		final IconCompat expectedToggleIcon = IconCompat.createWithResource(mContext,
		R.drawable.ic_settings_bluetooth);
		assertThat(primaryAction.getIcon().toString()).isEqualTo(expectedToggleIcon.toString());

		final List<SliceItem> sliceItems = BluetoothSlice.getItems();
		SliceTester.assertTitle(sliceItems, mContext.getString(R.string.bluetooth_settings_title));
		}

		@Test
		public void handleUriChange_updatesBluetooth() {
		final LocalBluetoothAdapter adapter = LocalBluetoothManager.getInstance(mContext,
		null /* callback */).getBluetoothAdapter();
		final Intent intent = new Intent();
		intent.putExtra(android.app.slice.Slice.EXTRA_TOGGLE_STATE, true);
		adapter.setBluetoothEnabled(false /* enabled */);

		BluetoothSliceBuilder.handleUriChange(mContext, intent);

		assertThat(adapter.isEnabled()).isTrue();
		}
		}
		No newline at end of file

tests/robotests/src/com/android/settings/slices/SettingsSliceProviderTest.java

+3 −1

Original line number	Diff line number	Diff line
		@@ -36,6 +36,7 @@ import android.os.StrictMode;
		import android.provider.SettingsSlicesContract;

		import com.android.settings.wifi.WifiSliceBuilder;
		import com.android.settings.bluetooth.BluetoothSliceBuilder;
		import com.android.settings.notification.ZenModeSliceBuilder;
		import com.android.settings.testutils.DatabaseTestUtils;
		import com.android.settings.testutils.FakeToggleController;
		@@ -79,7 +80,8 @@ public class SettingsSliceProviderTest {
		private SliceManager mManager;

		private static final List<Uri> SPECIAL_CASE_PLATFORM_URIS = Arrays.asList(
		WifiSliceBuilder.WIFI_URI
		WifiSliceBuilder.WIFI_URI,
		BluetoothSliceBuilder.BLUETOOTH_URI
		);

		private static final List<Uri> SPECIAL_CASE_OEM_URIS = Arrays.asList(