[Audiosharing] Impl the switch audio sharing dialog.

Show the dialog when a third eligible remote device connected during the sharing session. Flagged with enable_le_audio_sharing Bug: 305620450 Test: Manual Change-Id: Ib6627b68ef3d70305e9136e09a079bb53a459b85
2023-11-14 15:29:59 +08:00
parent c31f3564a4
commit 2a2a748db4
3 changed files with 355 additions and 24 deletions
--- a/src/com/android/settings/connecteddevice/audiosharing/AudioSharingDisconnectDialogFragment.java
+++ b/src/com/android/settings/connecteddevice/audiosharing/AudioSharingDisconnectDialogFragment.java
@@ -0,0 +1,124 @@
+/*
+ * 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.Button;
+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 AudioSharingDisconnectDialogFragment extends InstrumentedDialogFragment {
+    private static final String TAG = "AudioSharingDisconnectDialog";
+
+    private static final String BUNDLE_KEY_DEVICE_TO_DISCONNECT_ITEMS =
+            "bundle_key_device_to_disconnect_items";
+    private static final String BUNDLE_KEY_NEW_DEVICE_NAME = "bundle_key_new_device_name";
+
+    // The host creates an instance of this dialog fragment must implement this interface to receive
+    // event callbacks.
+    public interface DialogEventListener {
+        /**
+         * Called when users click the device item to disconnect from the audio sharing in the
+         * dialog.
+         *
+         * @param item The device item clicked.
+         */
+        void onItemClick(AudioSharingDeviceItem item);
+    }
+
+    private static DialogEventListener sListener;
+
+    @Override
+    public int getMetricsCategory() {
+        return SettingsEnums.DIALOG_AUDIO_SHARING_SWITCH_DEVICE;
+    }
+
+    /**
+     * Display the {@link AudioSharingDisconnectDialogFragment} dialog.
+     *
+     * @param host The Fragment this dialog will be hosted.
+     */
+    public static void show(
+            Fragment host,
+            ArrayList<AudioSharingDeviceItem> deviceItems,
+            String newDeviceName,
+            DialogEventListener listener) {
+        if (!Flags.enableLeAudioSharing()) return;
+        final FragmentManager manager = host.getChildFragmentManager();
+        sListener = listener;
+        if (manager.findFragmentByTag(TAG) == null) {
+            final Bundle bundle = new Bundle();
+            bundle.putParcelableArrayList(BUNDLE_KEY_DEVICE_TO_DISCONNECT_ITEMS, deviceItems);
+            bundle.putString(BUNDLE_KEY_NEW_DEVICE_NAME, newDeviceName);
+            AudioSharingDisconnectDialogFragment dialog =
+                    new AudioSharingDisconnectDialogFragment();
+            dialog.setArguments(bundle);
+            dialog.show(manager, TAG);
+        }
+    }
+
+    @Override
+    public Dialog onCreateDialog(Bundle savedInstanceState) {
+        Bundle arguments = requireArguments();
+        ArrayList<AudioSharingDeviceItem> deviceItems =
+                arguments.getParcelableArrayList(BUNDLE_KEY_DEVICE_TO_DISCONNECT_ITEMS);
+        String newDeviceName = arguments.getString(BUNDLE_KEY_NEW_DEVICE_NAME);
+        final AlertDialog.Builder builder =
+                new AlertDialog.Builder(getActivity())
+                        .setTitle("Choose headphone to disconnect")
+                        .setCancelable(false);
+        View rootView =
+                LayoutInflater.from(builder.getContext())
+                        .inflate(R.layout.dialog_audio_sharing_disconnect, /* parent= */ null);
+        TextView subTitle = rootView.findViewById(R.id.share_audio_disconnect_description);
+        subTitle.setText(
+                "To share audio with " + newDeviceName + ", disconnect another pair of headphone");
+        RecyclerView recyclerView = rootView.findViewById(R.id.device_btn_list);
+        recyclerView.setAdapter(
+                new AudioSharingDeviceAdapter(
+                        deviceItems,
+                        (AudioSharingDeviceItem item) -> {
+                            sListener.onItemClick(item);
+                            dismiss();
+                        }));
+        recyclerView.setLayoutManager(
+                new LinearLayoutManager(getActivity(), LinearLayoutManager.VERTICAL, false));
+        Button cancelBtn = rootView.findViewById(R.id.cancel_btn);
+        cancelBtn.setOnClickListener(
+                v -> {
+                    dismiss();
+                });
+        AlertDialog dialog = builder.setView(rootView).create();
+        dialog.setCanceledOnTouchOutside(false);
+        return dialog;
+    }
+}