PawletOS/app_Settings
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge "[Audiosharing] Display broadcast QR code." into main

Browse Source
This commit is contained in:
Chelsea Hao
2023-11-13 09:44:27 +00:00
committed by Android (Google) Code Review
parent d2c3614829 e8b3081f17
commit c31f3564a4
3 changed files with 163 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

57
res/xml/bluetooth_audio_streams_qr_code.xml Normal file
View File

@@ -0,0 +1,57 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
~ 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.
-->
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:clipToPadding="false"
android:paddingLeft="25dp"
android:paddingRight="25dp"
android:gravity="center_horizontal"
android:orientation="vertical">
<TextView
android:id="@android:id/summary"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="start"
android:textSize="15sp"
android:textColor="?android:attr/textColorPrimary"
android:text="Scan this QR code with another device connected to LE audio headphones to start sharing audio"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="vertical"
android:paddingTop="70dp">
<ImageView
android:id="@+id/qrcode_view"
android:layout_width="@dimen/qrcode_size"
android:layout_height="@dimen/qrcode_size"
android:src="@android:color/transparent"/>
</LinearLayout>
</LinearLayout>
</LinearLayout>

9
src/com/android/settings/connecteddevice/audiosharing/AudioSharingNamePreference.java
View File

@@ -16,6 +16,7 @@
package com.android.settings.connecteddevice.audiosharing;
import android.app.settings.SettingsEnums;
import android.content.Context;
import android.util.AttributeSet;
import android.widget.ImageButton;
@@ -23,6 +24,7 @@ import android.widget.ImageButton;
import androidx.preference.PreferenceViewHolder;
import com.android.settings.R;
import com.android.settings.core.SubSettingLauncher;
import com.android.settings.widget.ValidatedEditTextPreference;
public class AudioSharingNamePreference extends ValidatedEditTextPreference {
@@ -60,5 +62,12 @@ public class AudioSharingNamePreference extends ValidatedEditTextPreference {
super.onBindViewHolder(holder);
final ImageButton shareButton = (ImageButton) holder.findViewById(R.id.button_icon);
shareButton.setImageDrawable(getContext().getDrawable(R.drawable.ic_qrcode_24dp));
shareButton.setOnClickListener(
unused ->
new SubSettingLauncher(getContext())
.setTitleText("Audio sharing QR code")
.setDestination(AudioStreamsQrCodeFragment.class.getName())
.setSourceMetricsCategory(SettingsEnums.AUDIO_SHARING_SETTINGS)
.launch());
}
}

97
src/com/android/settings/connecteddevice/audiosharing/AudioStreamsQrCodeFragment.java Normal file
View File

@@ -0,0 +1,97 @@
/*
* 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;
import android.bluetooth.BluetoothLeBroadcastMetadata;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import com.android.settings.R;
import com.android.settings.bluetooth.Utils;
import com.android.settings.core.InstrumentedFragment;
import com.android.settingslib.bluetooth.BluetoothLeBroadcastMetadataExt;
import com.android.settingslib.bluetooth.LocalBluetoothLeBroadcast;
import com.android.settingslib.qrcode.QrCodeGenerator;
import com.google.zxing.WriterException;
import java.util.Optional;
public class AudioStreamsQrCodeFragment extends InstrumentedFragment {
private static final String TAG = "AudioStreamsQrCodeFragment";
@Override
public int getMetricsCategory() {
// TODO(chelseahao): update metrics id
return 0;
}
@Override
public final View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.xml.bluetooth_audio_streams_qr_code, container, false);
getQrCodeBitmap().ifPresent(
bm -> ((ImageView) view.requireViewById(R.id.qrcode_view)).setImageBitmap(bm));
return view;
}
private Optional<Bitmap> getQrCodeBitmap() {
String broadcastMetadata = getBroadcastMetadataQrCode();
if (broadcastMetadata.isEmpty()) {
Log.d(TAG, "onCreateView: broadcastMetadata is empty!");
return Optional.empty();
}
try {
int qrcodeSize = getContext().getResources().getDimensionPixelSize(R.dimen.qrcode_size);
Bitmap bitmap = QrCodeGenerator.encodeQrCode(broadcastMetadata, qrcodeSize);
return Optional.of(bitmap);
} catch (WriterException e) {
Log.d(TAG, "onCreateView: broadcastMetadata "
+ broadcastMetadata
+ " qrCode generation exception "
+ e);
}
return Optional.empty();
}
private String getBroadcastMetadataQrCode() {
LocalBluetoothLeBroadcast localBluetoothLeBroadcast =
Utils.getLocalBtManager(getActivity())
.getProfileManager()
.getLeAudioBroadcastProfile();
if (localBluetoothLeBroadcast == null) {
Log.d(TAG, "getBroadcastMetadataQrCode: localBluetoothLeBroadcast is null!");
return "";
}
BluetoothLeBroadcastMetadata metadata =
localBluetoothLeBroadcast.getLatestBluetoothLeBroadcastMetadata();
if (metadata == null) {
Log.d(TAG, "getBroadcastMetadataQrCode: metadata is null!");
return "";
}
return BluetoothLeBroadcastMetadataExt.INSTANCE.toQrCodeString(metadata);
}
}