[LeAudio] Create QR code scanner activity and fragment (db7058fa) · Commits · e / os / android_frameworks_base

packages/SettingsLib/AndroidManifest.xml

+10 −0

Original line number	Diff line number	Diff line
		@@ -22,6 +22,16 @@
		<activity
		android:name="com.android.settingslib.users.AvatarPickerActivity"
		android:theme="@style/SudThemeGlifV2.DayNight"/>

		<activity
		android:name="com.android.settingslib.qrcode.QrCodeScanModeActivity"
		android:exported="true">
		<intent-filter>
		<action android:name="android.settings.BLUETOOTH_LE_AUDIO_QR_CODE_SCANNER"/>
		<category android:name="android.intent.category.DEFAULT"/>
		</intent-filter>
		</activity>

		</application>

		</manifest>

packages/SettingsLib/src/com/android/settingslib/bluetooth/CachedBluetoothDeviceManager.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -47,7 +47,7 @@ public class CachedBluetoothDeviceManager {
		CsipDeviceManager mCsipDeviceManager;
		BluetoothDevice mOngoingSetMemberPair;

		CachedBluetoothDeviceManager(Context context, LocalBluetoothManager localBtManager) {
		public CachedBluetoothDeviceManager(Context context, LocalBluetoothManager localBtManager) {
		mContext = context;
		mBtManager = localBtManager;
		mHearingAidDeviceManager = new HearingAidDeviceManager(localBtManager, mCachedDevices);

packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothLeBroadcast.java

+0 −4

Original line number	Diff line number	Diff line
		@@ -66,10 +66,6 @@ public class LocalBluetoothLeBroadcast implements LocalBluetoothProfile {
		private final ServiceListener mServiceListener = new ServiceListener() {
		@Override
		public void onServiceConnected(int profile, BluetoothProfile proxy) {
		if (profile != BluetoothProfile.LE_AUDIO_BROADCAST) {
		Log.d(TAG, "The profile is not LE_AUDIO_BROADCAST");
		return;
		}
		if (DEBUG) {
		Log.d(TAG, "Bluetooth service connected");
		}

packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothLeBroadcastAssistant.java

+0 −4

Original line number	Diff line number	Diff line
		@@ -65,10 +65,6 @@ public class LocalBluetoothLeBroadcastAssistant implements LocalBluetoothProfile
		private final ServiceListener mServiceListener = new ServiceListener() {
		@Override
		public void onServiceConnected(int profile, BluetoothProfile proxy) {
		if (profile != BluetoothProfile.LE_AUDIO_BROADCAST_ASSISTANT) {
		Log.d(TAG, "The profile is not LE_AUDIO_BROADCAST_ASSISTANT");
		return;
		}
		if (DEBUG) {
		Log.d(TAG, "Bluetooth service connected");
		}

packages/SettingsLib/src/com/android/settingslib/qrcode/QrCodeScanModeActivity.java

0 → 100644

+109 −0

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		/*
		* Copyright (C) 2022 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.settingslib.qrcode;

		import static com.android.settingslib.bluetooth.BluetoothBroadcastUtils.EXTRA_BLUETOOTH_DEVICE_SINK;
		import static com.android.settingslib.bluetooth.BluetoothBroadcastUtils.EXTRA_BLUETOOTH_SINK_IS_GROUP;

		import android.bluetooth.BluetoothDevice;
		import android.content.Intent;
		import android.os.Bundle;
		import android.util.Log;

		import androidx.fragment.app.FragmentTransaction;

		import com.android.settingslib.bluetooth.BluetoothBroadcastUtils;
		import com.android.settingslib.R;
		import com.android.settingslib.bluetooth.BluetoothUtils;

		public class QrCodeScanModeActivity extends QrCodeScanModeBaseActivity {
		private static final boolean DEBUG = BluetoothUtils.D;
		private static final String TAG = "QrCodeScanModeActivity";

		private boolean mIsGroupOp;
		private BluetoothDevice mSink;

		@Override
		protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		}

		@Override
		protected void handleIntent(Intent intent) {
		String action = intent != null ? intent.getAction() : null;
		if (DEBUG) {
		Log.d(TAG, "handleIntent(), action = " + action);
		}

		if (action == null) {
		finish();
		return;
		}

		switch (action) {
		case BluetoothBroadcastUtils.ACTION_BLUETOOTH_LE_AUDIO_QR_CODE_SCANNER:
		showQrCodeScannerFragment(intent);
		break;
		default:
		if (DEBUG) {
		Log.e(TAG, "Launch with an invalid action");
		}
		finish();
		}
		}

		protected void showQrCodeScannerFragment(Intent intent) {
		if (DEBUG) {
		Log.d(TAG, "showQrCodeScannerFragment");
		}

		if (intent != null) {
		mSink = intent.getParcelableExtra(EXTRA_BLUETOOTH_DEVICE_SINK);
		mIsGroupOp = intent.getBooleanExtra(EXTRA_BLUETOOTH_SINK_IS_GROUP, false);
		if (DEBUG) {
		Log.d(TAG, "get extra from intent");
		}
		} else {
		if (DEBUG) {
		Log.d(TAG, "intent is null, can not get bluetooth information from intent.");
		}
		}

		QrCodeScanModeFragment fragment =
		(QrCodeScanModeFragment) mFragmentManager.findFragmentByTag(
		BluetoothBroadcastUtils.TAG_FRAGMENT_QR_CODE_SCANNER);

		if (fragment == null) {
		fragment = new QrCodeScanModeFragment(mIsGroupOp, mSink);
		} else {
		if (fragment.isVisible()) {
		return;
		}

		// When the fragment in back stack but not on top of the stack, we can simply pop
		// stack because current fragment transactions are arranged in an order
		mFragmentManager.popBackStackImmediate();
		return;
		}
		final FragmentTransaction fragmentTransaction = mFragmentManager.beginTransaction();

		fragmentTransaction.replace(R.id.fragment_container, fragment,
		BluetoothBroadcastUtils.TAG_FRAGMENT_QR_CODE_SCANNER);
		fragmentTransaction.commit();
		}
		}