[Audiosharing] Migrate feature from overlay to Settings

Bug: 340379827
Test: atest
Change-Id: I3a88ac1d2f575f3be1f26f617479bbfd25cf6a8e

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

@@ -0,0 +1,110 @@
+/*
+ * 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.app.settings.SettingsEnums;
+import android.content.Context;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.View;
+import android.widget.ImageButton;
+
+import androidx.preference.PreferenceViewHolder;
+
+import com.android.settings.R;
+import com.android.settings.connecteddevice.audiosharing.audiostreams.AudioStreamsQrCodeFragment;
+import com.android.settings.core.SubSettingLauncher;
+import com.android.settings.widget.ValidatedEditTextPreference;
+
+public class AudioSharingNamePreference extends ValidatedEditTextPreference {
+    private static final String TAG = "AudioSharingNamePreference";
+    private boolean mShowQrCodeIcon = false;
+
+    public AudioSharingNamePreference(
+            Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+        initialize();
+    }
+
+    public AudioSharingNamePreference(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+        initialize();
+    }
+
+    public AudioSharingNamePreference(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        initialize();
+    }
+
+    public AudioSharingNamePreference(Context context) {
+        super(context);
+        initialize();
+    }
+
+    private void initialize() {
+        setLayoutResource(
+                com.android.settingslib.widget.preference.twotarget.R.layout.preference_two_target);
+        setWidgetLayoutResource(R.layout.preference_widget_qrcode);
+    }
+
+    void setShowQrCodeIcon(boolean show) {
+        mShowQrCodeIcon = show;
+        notifyChanged();
+    }
+
+    @Override
+    public void onBindViewHolder(PreferenceViewHolder holder) {
+        super.onBindViewHolder(holder);
+
+        ImageButton shareButton = (ImageButton) holder.findViewById(R.id.button_icon);
+        View divider =
+                holder.findViewById(
+                        com.android.settingslib.widget.preference.twotarget.R.id
+                                .two_target_divider);
+
+        if (shareButton != null && divider != null) {
+            if (mShowQrCodeIcon) {
+                configureVisibleStateForQrCodeIcon(shareButton, divider);
+            } else {
+                configureInvisibleStateForQrCodeIcon(shareButton, divider);
+            }
+        } else {
+            Log.w(TAG, "onBindViewHolder() : shareButton or divider is null!");
+        }
+    }
+
+    private void configureVisibleStateForQrCodeIcon(ImageButton shareButton, View divider) {
+        divider.setVisibility(View.VISIBLE);
+        shareButton.setVisibility(View.VISIBLE);
+        shareButton.setImageDrawable(getContext().getDrawable(R.drawable.ic_qrcode_24dp));
+        shareButton.setOnClickListener(unused -> launchAudioSharingQrCodeFragment());
+    }
+
+    private void configureInvisibleStateForQrCodeIcon(ImageButton shareButton, View divider) {
+        divider.setVisibility(View.INVISIBLE);
+        shareButton.setVisibility(View.INVISIBLE);
+        shareButton.setOnClickListener(null);
+    }
+
+    private void launchAudioSharingQrCodeFragment() {
+        new SubSettingLauncher(getContext())
+                .setTitleText(getContext().getString(R.string.audio_streams_qr_code_page_title))
+                .setDestination(AudioStreamsQrCodeFragment.class.getName())
+                .setSourceMetricsCategory(SettingsEnums.AUDIO_SHARING_SETTINGS)
+                .launch();
+    }
+}