[Audiosharing] Send intent to the qr code scanner.
Bug: 308368124
Test: Manual
Change-Id: I45abe790caecc6eb86e4ada2827ed740a5ee6a46
diff --git a/res/xml/bluetooth_audio_streams.xml b/res/xml/bluetooth_audio_streams.xml
index 206fb34..b419eaa 100644
--- a/res/xml/bluetooth_audio_streams.xml
+++ b/res/xml/bluetooth_audio_streams.xml
@@ -24,7 +24,8 @@
android:key="audio_streams_scan_qr_code"
android:title="@string/bluetooth_find_broadcast_button_scan"
android:icon="@drawable/ic_add_24dp"
- android:summary="@string/audio_streams_qr_code_summary" />
+ android:summary="@string/audio_streams_qr_code_summary"
+ settings:controller="com.android.settings.connecteddevice.audiosharing.audiostreams.AudioStreamsScanQrCodeController" />
<Preference
android:key="audio_streams_active_device"
diff --git a/src/com/android/settings/connecteddevice/audiosharing/audiostreams/AudioStreamsDashboardFragment.java b/src/com/android/settings/connecteddevice/audiosharing/audiostreams/AudioStreamsDashboardFragment.java
index 562427f..a673cb4 100644
--- a/src/com/android/settings/connecteddevice/audiosharing/audiostreams/AudioStreamsDashboardFragment.java
+++ b/src/com/android/settings/connecteddevice/audiosharing/audiostreams/AudioStreamsDashboardFragment.java
@@ -17,6 +17,7 @@
package com.android.settings.connecteddevice.audiosharing.audiostreams;
import android.content.Context;
+import android.content.Intent;
import android.os.Bundle;
import com.android.settings.R;
@@ -58,10 +59,17 @@
@Override
public void onAttach(Context context) {
super.onAttach(context);
+ use(AudioStreamsScanQrCodeController.class).setFragment(this);
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
}
+
+ @Override
+ public void onActivityResult(int requestCode, int resultCode, Intent data) {
+ super.onActivityResult(requestCode, resultCode, data);
+ // TODO(chelseahao): implementation.
+ }
}
diff --git a/src/com/android/settings/connecteddevice/audiosharing/audiostreams/AudioStreamsScanQrCodeController.java b/src/com/android/settings/connecteddevice/audiosharing/audiostreams/AudioStreamsScanQrCodeController.java
new file mode 100644
index 0000000..12b46e5
--- /dev/null
+++ b/src/com/android/settings/connecteddevice/audiosharing/audiostreams/AudioStreamsScanQrCodeController.java
@@ -0,0 +1,132 @@
+/*
+ * Copyright (C) 2023 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.audiosharing.audiostreams;
+
+import android.bluetooth.BluetoothProfile;
+import android.content.Context;
+import android.content.Intent;
+import android.util.Log;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.lifecycle.DefaultLifecycleObserver;
+import androidx.lifecycle.LifecycleOwner;
+import androidx.preference.Preference;
+import androidx.preference.PreferenceScreen;
+
+import com.android.settings.bluetooth.Utils;
+import com.android.settings.connecteddevice.audiosharing.AudioSharingUtils;
+import com.android.settings.connecteddevice.audiosharing.audiostreams.qrcode.QrCodeScanModeActivity;
+import com.android.settings.core.BasePreferenceController;
+import com.android.settingslib.bluetooth.BluetoothBroadcastUtils;
+import com.android.settingslib.bluetooth.BluetoothCallback;
+import com.android.settingslib.bluetooth.BluetoothUtils;
+import com.android.settingslib.bluetooth.CachedBluetoothDevice;
+import com.android.settingslib.bluetooth.LocalBluetoothManager;
+import com.android.settingslib.utils.ThreadUtils;
+
+public class AudioStreamsScanQrCodeController extends BasePreferenceController
+ implements DefaultLifecycleObserver {
+ private static final String TAG = "AudioStreamsProgressCategoryController";
+ private static final boolean DEBUG = BluetoothUtils.D;
+ private static final String KEY = "audio_streams_scan_qr_code";
+ private static final int REQUEST_SCAN_BT_BROADCAST_QR_CODE = 0;
+ private final BluetoothCallback mBluetoothCallback =
+ new BluetoothCallback() {
+ @Override
+ public void onActiveDeviceChanged(
+ @Nullable CachedBluetoothDevice activeDevice, int bluetoothProfile) {
+ if (bluetoothProfile == BluetoothProfile.LE_AUDIO) {
+ updateVisibility();
+ }
+ }
+ };
+
+ private final LocalBluetoothManager mLocalBtManager;
+ private AudioStreamsDashboardFragment mFragment;
+ private Preference mPreference;
+
+ public AudioStreamsScanQrCodeController(Context context, String preferenceKey) {
+ super(context, preferenceKey);
+ mLocalBtManager = Utils.getLocalBtManager(mContext);
+ }
+
+ public void setFragment(AudioStreamsDashboardFragment fragment) {
+ mFragment = fragment;
+ }
+
+ @Override
+ public void onStart(@NonNull LifecycleOwner owner) {
+ if (mLocalBtManager != null) {
+ mLocalBtManager.getEventManager().registerCallback(mBluetoothCallback);
+ }
+ }
+
+ @Override
+ public void onStop(@NonNull LifecycleOwner owner) {
+ if (mLocalBtManager != null) {
+ mLocalBtManager.getEventManager().unregisterCallback(mBluetoothCallback);
+ }
+ }
+
+ @Override
+ public int getAvailabilityStatus() {
+ return AVAILABLE;
+ }
+
+ @Override
+ public String getPreferenceKey() {
+ return KEY;
+ }
+
+ @Override
+ public void displayPreference(PreferenceScreen screen) {
+ super.displayPreference(screen);
+ mPreference = screen.findPreference(getPreferenceKey());
+ if (mPreference == null) {
+ Log.w(TAG, "displayPreference() mPreference is null!");
+ return;
+ }
+ mPreference.setOnPreferenceClickListener(
+ preference -> {
+ if (mFragment == null) {
+ Log.w(TAG, "displayPreference() mFragment is null!");
+ return false;
+ }
+ if (preference.getKey().equals(KEY)) {
+ Intent intent = new Intent(mContext, QrCodeScanModeActivity.class);
+ intent.setAction(
+ BluetoothBroadcastUtils.ACTION_BLUETOOTH_LE_AUDIO_QR_CODE_SCANNER);
+ mFragment.startActivityForResult(intent, REQUEST_SCAN_BT_BROADCAST_QR_CODE);
+ if (DEBUG) {
+ Log.w(TAG, "displayPreference() sent intent : " + intent);
+ }
+ return true;
+ }
+ return false;
+ });
+ }
+
+ private void updateVisibility() {
+ ThreadUtils.postOnBackgroundThread(
+ () -> {
+ boolean hasActiveLe =
+ AudioSharingUtils.getActiveSinkOnAssistant(mLocalBtManager).isPresent();
+ ThreadUtils.postOnMainThread(() -> mPreference.setVisible(hasActiveLe));
+ });
+ }
+}
diff --git a/src/com/android/settings/connecteddevice/audiosharing/audiostreams/qrcode/QrCodeScanModeActivity.java b/src/com/android/settings/connecteddevice/audiosharing/audiostreams/qrcode/QrCodeScanModeActivity.java
index d6d0634..091ebcb 100644
--- a/src/com/android/settings/connecteddevice/audiosharing/audiostreams/qrcode/QrCodeScanModeActivity.java
+++ b/src/com/android/settings/connecteddevice/audiosharing/audiostreams/qrcode/QrCodeScanModeActivity.java
@@ -16,10 +16,6 @@
package com.android.settings.connecteddevice.audiosharing.audiostreams.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;
@@ -44,9 +40,6 @@
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);
@@ -88,8 +81,6 @@
Log.d(TAG, "showQrCodeScannerFragment");
}
- 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");
}