[Audiosharing] Add audio sharing dialog.

Open the dialog when audio sharing main switch on. Flagged with enable_le_audio_sharing Bug: 305620450 Test: Manual Change-Id: I5b7cf655782a1da8b4fbd42eca11b473bac339b0
2023-10-31 11:39:13 +08:00
parent 60c33f570c
commit 738962fb28
6 changed files with 284 additions and 4 deletions
--- a/src/com/android/settings/connecteddevice/audiosharing/AudioSharingDialogFragment.java
+++ b/src/com/android/settings/connecteddevice/audiosharing/AudioSharingDialogFragment.java
@@ -0,0 +1,89 @@
+/*
+ * 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.Dialog;
+import android.app.settings.SettingsEnums;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.TextView;
+
+import androidx.appcompat.app.AlertDialog;
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentManager;
+
+import com.android.internal.widget.LinearLayoutManager;
+import com.android.internal.widget.RecyclerView;
+import com.android.settings.R;
+import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
+import com.android.settings.flags.Flags;
+
+import java.util.ArrayList;
+
+public class AudioSharingDialogFragment extends InstrumentedDialogFragment {
+    private static final String TAG = "AudioSharingDialog";
+
+    private View mRootView;
+
+    @Override
+    public int getMetricsCategory() {
+        return SettingsEnums.DIALOG_START_AUDIO_SHARING;
+    }
+
+    /**
+     * Display the {@link AudioSharingDialogFragment} dialog.
+     *
+     * @param host The Fragment this dialog will be hosted.
+     */
+    public static void show(Fragment host) {
+        if (!Flags.enableLeAudioSharing()) return;
+        final FragmentManager manager = host.getChildFragmentManager();
+        if (manager.findFragmentByTag(TAG) == null) {
+            final AudioSharingDialogFragment dialog = new AudioSharingDialogFragment();
+            dialog.show(manager, TAG);
+        }
+    }
+
+    @Override
+    public Dialog onCreateDialog(Bundle savedInstanceState) {
+        final AlertDialog.Builder builder =
+                new AlertDialog.Builder(getActivity()).setTitle("Share audio");
+        mRootView =
+                LayoutInflater.from(builder.getContext())
+                        .inflate(R.layout.dialog_audio_sharing, /* parent= */ null);
+        // TODO: use real subtitle according to device count.
+        TextView subTitle1 = mRootView.findViewById(R.id.share_audio_subtitle1);
+        TextView subTitle2 = mRootView.findViewById(R.id.share_audio_subtitle2);
+        subTitle1.setText("2 devices connected");
+        subTitle2.setText("placeholder");
+        RecyclerView recyclerView = mRootView.findViewById(R.id.btn_list);
+        // TODO: use real audio sharing device list.
+        ArrayList<String> devices = new ArrayList<>();
+        devices.add("Buds 1");
+        devices.add("Buds 2");
+        recyclerView.setAdapter(
+                new AudioSharingDeviceAdapter(
+                        devices,
+                        (int position) -> {
+                            // TODO: add on click callback.
+                        }));
+        recyclerView.setLayoutManager(
+                new LinearLayoutManager(getActivity(), LinearLayoutManager.VERTICAL, false));
+        return builder.setView(mRootView).create();
+    }
+}