[Audiosharing] Clean up audio sharing from Settings

Bug: 324023639
Test: atest
Change-Id: Ie73790442f39af60b125bbd48182a700bb0b290a

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

@@ -1,124 +0,0 @@
-/*
- * 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.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 android.widget.TextView;
-
-import androidx.annotation.Nullable;
-
-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.nio.charset.StandardCharsets;
-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);
-
-        BluetoothLeBroadcastMetadata broadcastMetadata = getBroadcastMetadata();
-
-        if (broadcastMetadata != null) {
-            getQrCodeBitmap(broadcastMetadata)
-                    .ifPresent(
-                            bm -> {
-                                ((ImageView) view.requireViewById(R.id.qrcode_view))
-                                        .setImageBitmap(bm);
-                                ((TextView) view.requireViewById(R.id.password))
-                                        .setText(
-                                                "Password: "
-                                                        + new String(
-                                                                broadcastMetadata
-                                                                        .getBroadcastCode(),
-                                                                StandardCharsets.UTF_8));
-                            });
-        }
-        return view;
-    }
-
-    private Optional<Bitmap> getQrCodeBitmap(@Nullable BluetoothLeBroadcastMetadata metadata) {
-        if (metadata == null) {
-            Log.d(TAG, "onCreateView: broadcastMetadata is empty!");
-            return Optional.empty();
-        }
-        String metadataStr = BluetoothLeBroadcastMetadataExt.INSTANCE.toQrCodeString(metadata);
-        if (metadataStr.isEmpty()) {
-            Log.d(TAG, "onCreateView: metadataStr is empty!");
-            return Optional.empty();
-        }
-        Log.d("chelsea", metadataStr);
-        try {
-            int qrcodeSize = getContext().getResources().getDimensionPixelSize(R.dimen.qrcode_size);
-            Bitmap bitmap = QrCodeGenerator.encodeQrCode(metadataStr, qrcodeSize);
-            return Optional.of(bitmap);
-        } catch (WriterException e) {
-            Log.d(
-                    TAG,
-                    "onCreateView: broadcastMetadata "
-                            + metadata
-                            + " qrCode generation exception "
-                            + e);
-        }
-
-        return Optional.empty();
-    }
-
-    @Nullable
-    private BluetoothLeBroadcastMetadata getBroadcastMetadata() {
-        LocalBluetoothLeBroadcast localBluetoothLeBroadcast =
-                Utils.getLocalBtManager(getActivity())
-                        .getProfileManager()
-                        .getLeAudioBroadcastProfile();
-        if (localBluetoothLeBroadcast == null) {
-            Log.d(TAG, "getBroadcastMetadataQrCode: localBluetoothLeBroadcast is null!");
-            return null;
-        }
-
-        BluetoothLeBroadcastMetadata metadata =
-                localBluetoothLeBroadcast.getLatestBluetoothLeBroadcastMetadata();
-        if (metadata == null) {
-            Log.d(TAG, "getBroadcastMetadataQrCode: metadata is null!");
-            return null;
-        }
-
-        return metadata;
-    }
-}