Merge "Show qr code in "Share your audio" dialog" into main (f956509b) · Commits · e / os / android_packages_apps_Settings

src/com/android/settings/connecteddevice/audiosharing/AudioSharingDialogFactory.java

+16 −1

Original line number	Original line	Diff line number	Diff line
	@@ -18,6 +18,7 @@ package com.android.settings.connecteddevice.audiosharing;

	import android.content.Context;		import android.content.Context;
	import android.content.DialogInterface;		import android.content.DialogInterface;
			import android.graphics.Bitmap;
	import android.view.LayoutInflater;		import android.view.LayoutInflater;
	import android.view.View;		import android.view.View;
	import android.widget.Button;		import android.widget.Button;
	@@ -147,7 +148,7 @@ public class AudioSharingDialogFactory {
	/**		/**
	* Sets the custom image of the dialog custom body.		* Sets the custom image of the dialog custom body.
	*		*
	* @param iconRes The text to be used for the title.		* @param iconRes The iconRes to be used for the image.
	* @return This builder.		* @return This builder.
	*/		*/
	@NonNull		@NonNull
	@@ -158,6 +159,20 @@ public class AudioSharingDialogFactory {
	return this;		return this;
	}		}

			/**
			* Sets the custom image of the dialog custom body.
			*
			* @param bitmap The bitmap to be used for the image.
			* @return This builder.
			*/
			@NonNull
			public AudioSharingDialogFactory.DialogBuilder setCustomImage(Bitmap bitmap) {
			ImageView image = mCustomBody.findViewById(R.id.description_image);
			image.setImageBitmap(bitmap);
			image.setVisibility(View.VISIBLE);
			return this;
			}

	/**		/**
	* Sets the custom message of the dialog custom body.		* Sets the custom message of the dialog custom body.
	*		*

src/com/android/settings/connecteddevice/audiosharing/AudioSharingDialogFragment.java

+31 −11

Original line number	Original line	Diff line number	Diff line
	@@ -17,10 +17,13 @@
	package com.android.settings.connecteddevice.audiosharing;		package com.android.settings.connecteddevice.audiosharing;

	import static com.android.settings.connecteddevice.audiosharing.AudioSharingDashboardFragment.SHARE_THEN_PAIR_REQUEST_CODE;		import static com.android.settings.connecteddevice.audiosharing.AudioSharingDashboardFragment.SHARE_THEN_PAIR_REQUEST_CODE;
			import static com.android.settings.connecteddevice.audiosharing.audiostreams.AudioStreamsQrCodeFragment.getQrCodeBitmap;
	import static com.android.settingslib.bluetooth.LocalBluetoothLeBroadcast.EXTRA_PAIR_AND_JOIN_SHARING;		import static com.android.settingslib.bluetooth.LocalBluetoothLeBroadcast.EXTRA_PAIR_AND_JOIN_SHARING;

	import android.app.Dialog;		import android.app.Dialog;
	import android.app.settings.SettingsEnums;		import android.app.settings.SettingsEnums;
			import android.bluetooth.BluetoothLeBroadcastMetadata;
			import android.graphics.Bitmap;
	import android.os.Bundle;		import android.os.Bundle;
	import android.util.Log;		import android.util.Log;
	import android.util.Pair;		import android.util.Pair;
	@@ -48,6 +51,7 @@ public class AudioSharingDialogFragment extends InstrumentedDialogFragment {
	private static final String TAG = "AudioSharingDialog";		private static final String TAG = "AudioSharingDialog";

	private static final String BUNDLE_KEY_DEVICE_ITEMS = "bundle_key_device_items";		private static final String BUNDLE_KEY_DEVICE_ITEMS = "bundle_key_device_items";
			private static final String BUNDLE_KEY_BROADCAST_METADATA = "bundle_key_broadcast_metadata";

	// The host creates an instance of this dialog fragment must implement this interface to receive		// The host creates an instance of this dialog fragment must implement this interface to receive
	// event callbacks.		// event callbacks.
	@@ -80,12 +84,14 @@ public class AudioSharingDialogFragment extends InstrumentedDialogFragment {
	*		*
	* @param host The Fragment this dialog will be hosted.		* @param host The Fragment this dialog will be hosted.
	* @param deviceItems The connected device items eligible for audio sharing.		* @param deviceItems The connected device items eligible for audio sharing.
			* @param metadata The audio sharing metadata, nullable.
	* @param listener The callback to handle the user action on this dialog.		* @param listener The callback to handle the user action on this dialog.
	* @param eventData The eventData to log with for dialog onClick events.		* @param eventData The eventData to log with for dialog onClick events.
	*/		*/
	public static void show(		public static void show(
	@Nullable Fragment host,		@Nullable Fragment host,
	@NonNull List<AudioSharingDeviceItem> deviceItems,		@NonNull List<AudioSharingDeviceItem> deviceItems,
			@Nullable BluetoothLeBroadcastMetadata metadata,
	@NonNull DialogEventListener listener,		@NonNull DialogEventListener listener,
	@NonNull Pair<Integer, Object>[] eventData) {		@NonNull Pair<Integer, Object>[] eventData) {
	if (host == null) {		if (host == null) {
	@@ -116,6 +122,9 @@ public class AudioSharingDialogFragment extends InstrumentedDialogFragment {
	Log.d(TAG, "Show up the dialog.");		Log.d(TAG, "Show up the dialog.");
	final Bundle bundle = new Bundle();		final Bundle bundle = new Bundle();
	bundle.putParcelableList(BUNDLE_KEY_DEVICE_ITEMS, deviceItems);		bundle.putParcelableList(BUNDLE_KEY_DEVICE_ITEMS, deviceItems);
			if (metadata != null) {
			bundle.putParcelable(BUNDLE_KEY_BROADCAST_METADATA, metadata);
			}
	AudioSharingDialogFragment dialogFrag = new AudioSharingDialogFragment();		AudioSharingDialogFragment dialogFrag = new AudioSharingDialogFragment();
	dialogFrag.setArguments(bundle);		dialogFrag.setArguments(bundle);
	dialogFrag.show(manager, TAG);		dialogFrag.show(manager, TAG);
	@@ -150,7 +159,6 @@ public class AudioSharingDialogFragment extends InstrumentedDialogFragment {
	}		}
	if (deviceItems.isEmpty()) {		if (deviceItems.isEmpty()) {
	builder.setTitle(R.string.audio_sharing_share_dialog_title)		builder.setTitle(R.string.audio_sharing_share_dialog_title)
	.setCustomImage(R.drawable.audio_sharing_guidance)
	.setCustomMessage(R.string.audio_sharing_dialog_connect_device_content)		.setCustomMessage(R.string.audio_sharing_dialog_connect_device_content)
	.setCustomPositiveButton(		.setCustomPositiveButton(
	R.string.audio_sharing_pair_button_label,		R.string.audio_sharing_pair_button_label,
	@@ -172,17 +180,29 @@ public class AudioSharingDialogFragment extends InstrumentedDialogFragment {
	launcher.setResultListener(sHost, SHARE_THEN_PAIR_REQUEST_CODE);		launcher.setResultListener(sHost, SHARE_THEN_PAIR_REQUEST_CODE);
	}		}
	launcher.launch();		launcher.launch();
	})		});
			BluetoothLeBroadcastMetadata metadata = arguments.getParcelable(
			BUNDLE_KEY_BROADCAST_METADATA, BluetoothLeBroadcastMetadata.class);
			Bitmap qrCodeBitmap = metadata == null ? null : getQrCodeBitmap(metadata,
			getContext()).orElse(null);
			if (qrCodeBitmap != null) {
			builder.setCustomImage(qrCodeBitmap)
			.setCustomNegativeButton(com.android.settings.R.string.cancel,
			v -> onCancelClick());
			} else {
			builder.setCustomImage(R.drawable.audio_sharing_guidance)
	.setCustomNegativeButton(		.setCustomNegativeButton(
	R.string.audio_sharing_qrcode_button_label,		R.string.audio_sharing_qrcode_button_label,
	v -> {		v -> {
	onCancelClick();		onCancelClick();
	new SubSettingLauncher(getContext())		new SubSettingLauncher(getContext())
	.setTitleRes(R.string.audio_streams_qr_code_page_title)		.setTitleRes(R.string.audio_streams_qr_code_page_title)
	.setDestination(AudioStreamsQrCodeFragment.class.getName())		.setDestination(
			AudioStreamsQrCodeFragment.class.getName())
	.setSourceMetricsCategory(getMetricsCategory())		.setSourceMetricsCategory(getMetricsCategory())
	.launch();		.launch();
	});		});
			}
	} else if (deviceItems.size() == 1) {		} else if (deviceItems.size() == 1) {
	AudioSharingDeviceItem deviceItem = Iterables.getOnlyElement(deviceItems);		AudioSharingDeviceItem deviceItem = Iterables.getOnlyElement(deviceItems);
	builder.setTitle(		builder.setTitle(

src/com/android/settings/connecteddevice/audiosharing/AudioSharingSwitchBarController.java

+7 −1

Original line number	Original line	Diff line number	Diff line
	@@ -723,10 +723,16 @@ public class AudioSharingSwitchBarController extends BasePreferenceController
	cleanUpStatesForStartSharing();		cleanUpStatesForStartSharing();
	}		}
	};		};
			BluetoothLeBroadcastMetadata metadata = mBroadcast == null ? null
			: mBroadcast.getLatestBluetoothLeBroadcastMetadata();
	AudioSharingUtils.postOnMainThread(		AudioSharingUtils.postOnMainThread(
	mContext,		mContext,
	() -> AudioSharingDialogFragment.show(		() -> AudioSharingDialogFragment.show(
	mFragment, mDeviceItemsForSharing, listener, eventData));		mFragment,
			mDeviceItemsForSharing,
			metadata,
			listener,
			eventData));
	}		}

	private void showErrorDialog() {		private void showErrorDialog() {

src/com/android/settings/connecteddevice/audiosharing/audiostreams/AudioStreamsQrCodeFragment.java

+6 −3

Original line number	Original line	Diff line number	Diff line
	@@ -18,6 +18,7 @@ package com.android.settings.connecteddevice.audiosharing.audiostreams;

	import android.app.settings.SettingsEnums;		import android.app.settings.SettingsEnums;
	import android.bluetooth.BluetoothLeBroadcastMetadata;		import android.bluetooth.BluetoothLeBroadcastMetadata;
			import android.content.Context;
	import android.graphics.Bitmap;		import android.graphics.Bitmap;
	import android.os.Bundle;		import android.os.Bundle;
	import android.util.Log;		import android.util.Log;
	@@ -69,7 +70,7 @@ public class AudioStreamsQrCodeFragment extends InstrumentedFragment {
	if (broadcastMetadata == null) {		if (broadcastMetadata == null) {
	return;		return;
	}		}
	Bitmap bm = getQrCodeBitmap(broadcastMetadata).orElse(null);		Bitmap bm = getQrCodeBitmap(broadcastMetadata, getActivity()).orElse(null);
	if (bm == null) {		if (bm == null) {
	return;		return;
	}		}
	@@ -100,7 +101,9 @@ public class AudioStreamsQrCodeFragment extends InstrumentedFragment {
	});		});
	}		}

	private Optional<Bitmap> getQrCodeBitmap(@Nullable BluetoothLeBroadcastMetadata metadata) {		/** Gets an optional bitmap from metadata. */
			public static Optional<Bitmap> getQrCodeBitmap(@Nullable BluetoothLeBroadcastMetadata metadata,
			Context context) {
	if (metadata == null) {		if (metadata == null) {
	Log.d(TAG, "getQrCodeBitmap: broadcastMetadata is empty!");		Log.d(TAG, "getQrCodeBitmap: broadcastMetadata is empty!");
	return Optional.empty();		return Optional.empty();
	@@ -113,7 +116,7 @@ public class AudioStreamsQrCodeFragment extends InstrumentedFragment {
	Log.d(TAG, "getQrCodeBitmap: metadata : " + metadata);		Log.d(TAG, "getQrCodeBitmap: metadata : " + metadata);
	try {		try {
	int qrcodeSize =		int qrcodeSize =
	getResources().getDimensionPixelSize(R.dimen.audio_streams_qrcode_size);		context.getResources().getDimensionPixelSize(R.dimen.audio_streams_qrcode_size);
	Bitmap bitmap = QrCodeGenerator.encodeQrCode(metadataStr, qrcodeSize);		Bitmap bitmap = QrCodeGenerator.encodeQrCode(metadataStr, qrcodeSize);
	return Optional.of(bitmap);		return Optional.of(bitmap);
	} catch (WriterException e) {		} catch (WriterException e) {

tests/robotests/src/com/android/settings/connecteddevice/audiosharing/AudioSharingDialogFragmentTest.java

+59 −8

Original line number	Original line	Diff line number	Diff line
	@@ -25,6 +25,7 @@ import static org.robolectric.shadows.ShadowLooper.shadowMainLooper;

	import android.app.settings.SettingsEnums;		import android.app.settings.SettingsEnums;
	import android.bluetooth.BluetoothAdapter;		import android.bluetooth.BluetoothAdapter;
			import android.bluetooth.BluetoothLeBroadcastMetadata;
	import android.bluetooth.BluetoothStatusCodes;		import android.bluetooth.BluetoothStatusCodes;
	import android.content.Context;		import android.content.Context;
	import android.platform.test.flag.junit.SetFlagsRule;		import android.platform.test.flag.junit.SetFlagsRule;
	@@ -44,6 +45,7 @@ import com.android.settings.R;
	import com.android.settings.testutils.FakeFeatureFactory;		import com.android.settings.testutils.FakeFeatureFactory;
	import com.android.settings.testutils.shadow.ShadowAlertDialogCompat;		import com.android.settings.testutils.shadow.ShadowAlertDialogCompat;
	import com.android.settings.testutils.shadow.ShadowBluetoothAdapter;		import com.android.settings.testutils.shadow.ShadowBluetoothAdapter;
			import com.android.settingslib.bluetooth.BluetoothLeBroadcastMetadataExt;
	import com.android.settingslib.flags.Flags;		import com.android.settingslib.flags.Flags;

	import org.junit.After;		import org.junit.After;
	@@ -87,6 +89,11 @@ public class AudioSharingDialogFragmentTest {
	private static final Pair<Integer, Object> TEST_EVENT_DATA = Pair.create(1, 1);		private static final Pair<Integer, Object> TEST_EVENT_DATA = Pair.create(1, 1);
	private static final Pair<Integer, Object>[] TEST_EVENT_DATA_LIST =		private static final Pair<Integer, Object>[] TEST_EVENT_DATA_LIST =
	new Pair[] {TEST_EVENT_DATA};		new Pair[] {TEST_EVENT_DATA};
			private static final String METADATA_STR =
			"BLUETOOTH:UUID:184F;BN:VGVzdA==;AT:1;AD:00A1A1A1A1A1;BI:1E240;BC:VGVzdENvZGU=;"
			+ "MD:BgNwVGVzdA==;AS:1;PI:A0;NS:1;BS:3;NB:2;SM:BQNUZXN0BARlbmc=;;";
			private static final BluetoothLeBroadcastMetadata METADATA =
			BluetoothLeBroadcastMetadataExt.INSTANCE.convertToBroadcastMetadata(METADATA_STR);

	private Fragment mParent;		private Fragment mParent;
	private FakeFeatureFactory mFeatureFactory;		private FakeFeatureFactory mFeatureFactory;
	@@ -123,7 +130,7 @@ public class AudioSharingDialogFragmentTest {
	public void onCreateDialog_flagOff_dialogNotExist() {		public void onCreateDialog_flagOff_dialogNotExist() {
	mSetFlagsRule.disableFlags(Flags.FLAG_ENABLE_LE_AUDIO_SHARING);		mSetFlagsRule.disableFlags(Flags.FLAG_ENABLE_LE_AUDIO_SHARING);
	AudioSharingDialogFragment.show(		AudioSharingDialogFragment.show(
	mParent, new ArrayList<>(), EMPTY_EVENT_LISTENER, TEST_EVENT_DATA_LIST);		mParent, new ArrayList<>(), null, EMPTY_EVENT_LISTENER, TEST_EVENT_DATA_LIST);
	shadowMainLooper().idle();		shadowMainLooper().idle();
	AlertDialog dialog = ShadowAlertDialogCompat.getLatestAlertDialog();		AlertDialog dialog = ShadowAlertDialogCompat.getLatestAlertDialog();
	assertThat(dialog).isNull();		assertThat(dialog).isNull();
	@@ -133,17 +140,18 @@ public class AudioSharingDialogFragmentTest {
	public void onCreateDialog_unattachedFragment_dialogNotExist() {		public void onCreateDialog_unattachedFragment_dialogNotExist() {
	mSetFlagsRule.enableFlags(Flags.FLAG_ENABLE_LE_AUDIO_SHARING);		mSetFlagsRule.enableFlags(Flags.FLAG_ENABLE_LE_AUDIO_SHARING);
	AudioSharingDialogFragment.show(		AudioSharingDialogFragment.show(
	new Fragment(), new ArrayList<>(), EMPTY_EVENT_LISTENER, TEST_EVENT_DATA_LIST);		new Fragment(), new ArrayList<>(), null, EMPTY_EVENT_LISTENER,
			TEST_EVENT_DATA_LIST);
	shadowMainLooper().idle();		shadowMainLooper().idle();
	AlertDialog dialog = ShadowAlertDialogCompat.getLatestAlertDialog();		AlertDialog dialog = ShadowAlertDialogCompat.getLatestAlertDialog();
	assertThat(dialog).isNull();		assertThat(dialog).isNull();
	}		}

	@Test		@Test
	public void onCreateDialog_flagOn_noExtraConnectedDevice() {		public void onCreateDialog_flagOn_qrCodeBitmapNull_noExtraConnectedDevice() {
	mSetFlagsRule.enableFlags(Flags.FLAG_ENABLE_LE_AUDIO_SHARING);		mSetFlagsRule.enableFlags(Flags.FLAG_ENABLE_LE_AUDIO_SHARING);
	AudioSharingDialogFragment.show(		AudioSharingDialogFragment.show(
	mParent, new ArrayList<>(), EMPTY_EVENT_LISTENER, TEST_EVENT_DATA_LIST);		mParent, new ArrayList<>(), null, EMPTY_EVENT_LISTENER, TEST_EVENT_DATA_LIST);
	shadowMainLooper().idle();		shadowMainLooper().idle();

	AlertDialog dialog = ShadowAlertDialogCompat.getLatestAlertDialog();		AlertDialog dialog = ShadowAlertDialogCompat.getLatestAlertDialog();
	@@ -176,6 +184,7 @@ public class AudioSharingDialogFragmentTest {
	AudioSharingDialogFragment.show(		AudioSharingDialogFragment.show(
	mParent,		mParent,
	new ArrayList<>(),		new ArrayList<>(),
			null,
	new AudioSharingDialogFragment.DialogEventListener() {		new AudioSharingDialogFragment.DialogEventListener() {
	@Override		@Override
	public void onPositiveClick() {		public void onPositiveClick() {
	@@ -201,12 +210,13 @@ public class AudioSharingDialogFragmentTest {
	}		}

	@Test		@Test
	public void onCreateDialog_noExtraConnectedDevice_showQRCode() {		public void onCreateDialog_noExtraConnectedDevice_showQRCodeButton() {
	mSetFlagsRule.enableFlags(Flags.FLAG_ENABLE_LE_AUDIO_SHARING);		mSetFlagsRule.enableFlags(Flags.FLAG_ENABLE_LE_AUDIO_SHARING);
	AtomicBoolean isQrCodeBtnClicked = new AtomicBoolean(false);		AtomicBoolean isQrCodeBtnClicked = new AtomicBoolean(false);
	AudioSharingDialogFragment.show(		AudioSharingDialogFragment.show(
	mParent,		mParent,
	new ArrayList<>(),		new ArrayList<>(),
			null,
	new AudioSharingDialogFragment.DialogEventListener() {		new AudioSharingDialogFragment.DialogEventListener() {
	@Override		@Override
	public void onCancelClick() {		public void onCancelClick() {
	@@ -219,6 +229,8 @@ public class AudioSharingDialogFragmentTest {
	assertThat(dialog).isNotNull();		assertThat(dialog).isNotNull();
	Button qrCodeBtn = dialog.findViewById(R.id.negative_btn);		Button qrCodeBtn = dialog.findViewById(R.id.negative_btn);
	assertThat(qrCodeBtn).isNotNull();		assertThat(qrCodeBtn).isNotNull();
			assertThat(qrCodeBtn.getText().toString())
			.isEqualTo(mParent.getString(R.string.audio_sharing_qrcode_button_label));
	qrCodeBtn.performClick();		qrCodeBtn.performClick();
	shadowMainLooper().idle();		shadowMainLooper().idle();

	@@ -231,12 +243,47 @@ public class AudioSharingDialogFragmentTest {
	assertThat(dialog.isShowing()).isFalse();		assertThat(dialog.isShowing()).isFalse();
	}		}

			@Test
			public void onCreateDialog_noExtraConnectedDevice_hasMetadata_showCancelButton() {
			mSetFlagsRule.enableFlags(Flags.FLAG_ENABLE_LE_AUDIO_SHARING);
			AtomicBoolean isCancelBtnClicked = new AtomicBoolean(false);
			AudioSharingDialogFragment.show(
			mParent,
			new ArrayList<>(),
			METADATA,
			new AudioSharingDialogFragment.DialogEventListener() {
			@Override
			public void onCancelClick() {
			isCancelBtnClicked.set(true);
			}
			},
			TEST_EVENT_DATA_LIST);
			shadowMainLooper().idle();
			AlertDialog dialog = ShadowAlertDialogCompat.getLatestAlertDialog();
			assertThat(dialog).isNotNull();
			ImageView image = dialog.findViewById(R.id.description_image);
			assertThat(image).isNotNull();
			Button cancelBtn = dialog.findViewById(R.id.negative_btn);
			assertThat(cancelBtn).isNotNull();
			cancelBtn.performClick();
			shadowMainLooper().idle();

			verify(mFeatureFactory.metricsFeatureProvider)
			.action(
			any(Context.class),
			eq(SettingsEnums.ACTION_AUDIO_SHARING_DIALOG_NEGATIVE_BTN_CLICKED),
			eq(TEST_EVENT_DATA));
			assertThat(isCancelBtnClicked.get()).isTrue();
			assertThat(dialog.isShowing()).isFalse();
			}

	@Test		@Test
	public void onCreateDialog_flagOn_singleExtraConnectedDevice() {		public void onCreateDialog_flagOn_singleExtraConnectedDevice() {
	mSetFlagsRule.enableFlags(Flags.FLAG_ENABLE_LE_AUDIO_SHARING);		mSetFlagsRule.enableFlags(Flags.FLAG_ENABLE_LE_AUDIO_SHARING);
	ArrayList<AudioSharingDeviceItem> list = new ArrayList<>();		ArrayList<AudioSharingDeviceItem> list = new ArrayList<>();
	list.add(TEST_DEVICE_ITEM1);		list.add(TEST_DEVICE_ITEM1);
	AudioSharingDialogFragment.show(mParent, list, EMPTY_EVENT_LISTENER, TEST_EVENT_DATA_LIST);		AudioSharingDialogFragment.show(mParent, list, null, EMPTY_EVENT_LISTENER,
			TEST_EVENT_DATA_LIST);
	shadowMainLooper().idle();		shadowMainLooper().idle();

	AlertDialog dialog = ShadowAlertDialogCompat.getLatestAlertDialog();		AlertDialog dialog = ShadowAlertDialogCompat.getLatestAlertDialog();
	@@ -273,7 +320,8 @@ public class AudioSharingDialogFragmentTest {
	mSetFlagsRule.enableFlags(Flags.FLAG_ENABLE_LE_AUDIO_SHARING);		mSetFlagsRule.enableFlags(Flags.FLAG_ENABLE_LE_AUDIO_SHARING);
	ArrayList<AudioSharingDeviceItem> list = new ArrayList<>();		ArrayList<AudioSharingDeviceItem> list = new ArrayList<>();
	list.add(TEST_DEVICE_ITEM1);		list.add(TEST_DEVICE_ITEM1);
	AudioSharingDialogFragment.show(mParent, list, EMPTY_EVENT_LISTENER, TEST_EVENT_DATA_LIST);		AudioSharingDialogFragment.show(mParent, list, null, EMPTY_EVENT_LISTENER,
			TEST_EVENT_DATA_LIST);
	shadowMainLooper().idle();		shadowMainLooper().idle();

	AlertDialog dialog = ShadowAlertDialogCompat.getLatestAlertDialog();		AlertDialog dialog = ShadowAlertDialogCompat.getLatestAlertDialog();
	@@ -300,6 +348,7 @@ public class AudioSharingDialogFragmentTest {
	AudioSharingDialogFragment.show(		AudioSharingDialogFragment.show(
	mParent,		mParent,
	list,		list,
			null,
	new AudioSharingDialogFragment.DialogEventListener() {		new AudioSharingDialogFragment.DialogEventListener() {
	@Override		@Override
	public void onItemClick(@NonNull AudioSharingDeviceItem item) {		public void onItemClick(@NonNull AudioSharingDeviceItem item) {
	@@ -332,7 +381,8 @@ public class AudioSharingDialogFragmentTest {
	list.add(TEST_DEVICE_ITEM1);		list.add(TEST_DEVICE_ITEM1);
	list.add(TEST_DEVICE_ITEM2);		list.add(TEST_DEVICE_ITEM2);
	list.add(TEST_DEVICE_ITEM3);		list.add(TEST_DEVICE_ITEM3);
	AudioSharingDialogFragment.show(mParent, list, EMPTY_EVENT_LISTENER, TEST_EVENT_DATA_LIST);		AudioSharingDialogFragment.show(mParent, list, null, EMPTY_EVENT_LISTENER,
			TEST_EVENT_DATA_LIST);
	shadowMainLooper().idle();		shadowMainLooper().idle();

	AlertDialog dialog = ShadowAlertDialogCompat.getLatestAlertDialog();		AlertDialog dialog = ShadowAlertDialogCompat.getLatestAlertDialog();
	@@ -371,6 +421,7 @@ public class AudioSharingDialogFragmentTest {
	AudioSharingDialogFragment.show(		AudioSharingDialogFragment.show(
	mParent,		mParent,
	list,		list,
			null,
	new AudioSharingDialogFragment.DialogEventListener() {		new AudioSharingDialogFragment.DialogEventListener() {
	@Override		@Override
	public void onCancelClick() {		public void onCancelClick() {