From 0247dddee523a29cadb09f835715128c811254e8 Mon Sep 17 00:00:00 2001
From: Zoey Chen <zoeychen@google.com>
Date: Fri, 8 Apr 2022 23:54:25 +0800
Subject: [PATCH] [LeAudio] New Broadcast dialog UI

Screenshot: https://hsv.googleplex.com/6085874472189952

Bug: 228415131
Test: manual
Change-Id: I25d75f61b3cc18dd57b5417e83f403b028a3d510
---
 .../res/drawable/broadcast_dialog_btn_bg.xml  | 23 +++++
 .../res/layout/broadcast_dialog.xml           | 84 +++++++++++++++++++
 .../res/layout/qrcode_scanner_fragment.xml    |  1 +
 packages/SettingsLib/res/values/dimens.xml    | 14 ++++
 packages/SettingsLib/res/values/styles.xml    | 45 ++++++++++
 .../bluetooth/BroadcastDialog.java            | 66 +++++++++++++++
 .../qrcode/QrCodeScanModeActivity.java        |  2 +-
 .../qrcode/QrCodeScanModeBaseActivity.java    |  4 +-
 .../qrcode/QrCodeScanModeController.java      |  2 +-
 .../qrcode/QrCodeScanModeFragment.java        |  4 +-
 .../settingslib/qrcode/QrDecorateView.java    |  2 +-
 .../qrcode/QrYuvLuminanceSource.java          |  2 +-
 12 files changed, 241 insertions(+), 8 deletions(-)
 create mode 100644 packages/SettingsLib/res/drawable/broadcast_dialog_btn_bg.xml
 create mode 100644 packages/SettingsLib/res/layout/broadcast_dialog.xml
 create mode 100644 packages/SettingsLib/src/com/android/settingslib/bluetooth/BroadcastDialog.java

diff --git a/packages/SettingsLib/res/drawable/broadcast_dialog_btn_bg.xml b/packages/SettingsLib/res/drawable/broadcast_dialog_btn_bg.xml
new file mode 100644
index 0000000000000..5fd7ee29d8384
--- /dev/null
+++ b/packages/SettingsLib/res/drawable/broadcast_dialog_btn_bg.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2022 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.
+-->
+
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+       xmlns:androidprv="http://schemas.android.com/apk/prv/res/android"
+       android:shape="rectangle">
+    <solid android:color="?androidprv:attr/colorAccentPrimary" />
+    <corners android:radius="@dimen/broadcast_dialog_btn_radius" />
+</shape>
diff --git a/packages/SettingsLib/res/layout/broadcast_dialog.xml b/packages/SettingsLib/res/layout/broadcast_dialog.xml
new file mode 100644
index 0000000000000..ec69aa5971801
--- /dev/null
+++ b/packages/SettingsLib/res/layout/broadcast_dialog.xml
@@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2022 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.
+-->
+
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+             android:layout_width="match_parent"
+             android:layout_height="match_parent">
+
+    <LinearLayout
+        android:id="@+id/dialog_bg"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="@dimen/broadcast_dialog_margin"
+            android:orientation="vertical">
+
+            <ImageView
+                android:id="@+id/dialog_icon"
+                android:layout_width="@dimen/broadcast_dialog_icon_size"
+                android:layout_height="@dimen/broadcast_dialog_icon_size"
+                android:layout_marginTop="@dimen/broadcast_dialog_icon_margin_top"
+                android:layout_marginBottom="@dimen/broadcast_dialog_title_img_margin_top"
+                android:layout_gravity="center"
+                android:src="@drawable/settings_input_antenna"/>
+
+            <TextView
+                style="@style/BroadcastDialogTitleStyle"
+                android:id="@+id/dialog_title"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:gravity="center"
+                android:layout_gravity="center"/>
+
+            <TextView
+                style="@style/BroadcastDialogBodyStyle"
+                android:id="@+id/dialog_subtitle"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:gravity="center"
+                android:layout_gravity="center"/>
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginHorizontal="@dimen/broadcast_dialog_margin"
+            android:layout_marginBottom="@dimen/broadcast_dialog_margin"
+            android:orientation="vertical">
+
+            <Button
+                android:layout_marginBottom="@dimen/broadcast_dialog_btn_margin_bottom"
+                android:id="@+id/positive_btn"
+                style="@style/BroadcastDialogButtonStyle"/>
+
+            <Button
+                android:layout_marginBottom="@dimen/broadcast_dialog_btn_margin_bottom"
+                android:id="@+id/negative_btn"
+                android:text="@string/bt_le_audio_broadcast_dialog_different_output"
+                style="@style/BroadcastDialogButtonStyle"/>
+
+            <Button
+                android:id="@+id/neutral_btn"
+                android:text="@android:string/cancel"
+                style="@style/BroadcastDialogButtonStyle"/>
+        </LinearLayout>
+
+    </LinearLayout>
+</FrameLayout>
diff --git a/packages/SettingsLib/res/layout/qrcode_scanner_fragment.xml b/packages/SettingsLib/res/layout/qrcode_scanner_fragment.xml
index e071f4c469a60..0a7fe09033488 100644
--- a/packages/SettingsLib/res/layout/qrcode_scanner_fragment.xml
+++ b/packages/SettingsLib/res/layout/qrcode_scanner_fragment.xml
@@ -92,6 +92,7 @@
             android:layout_marginStart="?attr/sudMarginStart"
             android:layout_marginEnd="?attr/sudMarginEnd"
             android:gravity="center"
+            android:layout_gravity="center"
             android:visibility="invisible"/>
 
     </LinearLayout>
diff --git a/packages/SettingsLib/res/values/dimens.xml b/packages/SettingsLib/res/values/dimens.xml
index 8315e8b069c87..cbc79d2d5d930 100644
--- a/packages/SettingsLib/res/values/dimens.xml
+++ b/packages/SettingsLib/res/values/dimens.xml
@@ -120,4 +120,18 @@
     <dimen name="qrcode_preview_margin">40dp</dimen>
     <dimen name="qrcode_preview_radius">30dp</dimen>
     <dimen name="qrcode_icon_size">27dp</dimen>
+
+    <!-- Broadcast dialog -->
+    <dimen name="broadcast_dialog_title_img_margin_top">18dp</dimen>
+    <dimen name="broadcast_dialog_title_text_size">24sp</dimen>
+    <dimen name="broadcast_dialog_title_text_margin">16dp</dimen>
+    <dimen name="broadcast_dialog_title_text_margin_top">18dp</dimen>
+    <dimen name="broadcast_dialog_subtitle_text_size">14sp</dimen>
+    <dimen name="broadcast_dialog_icon_size">24dp</dimen>
+    <dimen name="broadcast_dialog_icon_margin_top">25dp</dimen>
+    <dimen name="broadcast_dialog_btn_radius">100dp</dimen>
+    <dimen name="broadcast_dialog_btn_margin_bottom">4dp</dimen>
+    <dimen name="broadcast_dialog_btn_text_size">16sp</dimen>
+    <dimen name="broadcast_dialog_btn_minHeight">44dp</dimen>
+    <dimen name="broadcast_dialog_margin">16dp</dimen>
 </resources>
diff --git a/packages/SettingsLib/res/values/styles.xml b/packages/SettingsLib/res/values/styles.xml
index 28cd27bf0cadc..32345150531dc 100644
--- a/packages/SettingsLib/res/values/styles.xml
+++ b/packages/SettingsLib/res/values/styles.xml
@@ -39,4 +39,49 @@
         <item name="android:textColor">?android:attr/textColorPrimary</item>
         <item name="android:textDirection">locale</item>
     </style>
+
+    <style name="BroadcastDialogTitleStyle">
+        <item name="android:textAppearance">@style/TextAppearanceBroadcastDialogTitle</item>
+        <item name="android:layout_marginStart">@dimen/broadcast_dialog_title_text_margin</item>
+        <item name="android:layout_marginEnd">@dimen/broadcast_dialog_title_text_margin</item>
+        <item name="android:layout_marginTop">@dimen/broadcast_dialog_title_text_margin_top</item>
+        <item name="android:layout_marginBottom">18dp</item>
+    </style>
+
+    <style name="TextAppearanceBroadcastDialogTitle" parent="@android:TextAppearance.DeviceDefault.Headline">
+        <item name="android:textSize">@dimen/broadcast_dialog_title_text_size</item>
+        <item name="android:textColor">?android:attr/textColorPrimary</item>
+        <item name="android:textDirection">locale</item>
+        <item name="android:ellipsize">end</item>
+    </style>
+
+    <style name="BroadcastDialogBodyStyle">
+        <item name="android:textAppearance">@style/TextAppearanceBroadcastDialogSubTitle</item>
+        <item name="android:layout_margin">@dimen/broadcast_dialog_title_text_margin</item>
+    </style>
+
+    <style name="TextAppearanceBroadcastDialogSubTitle" parent="@android:TextAppearance.DeviceDefault.Headline">
+        <item name="android:textSize">@dimen/broadcast_dialog_subtitle_text_size</item>
+        <item name="android:textColor">?android:attr/textColorSecondary</item>
+        <item name="android:textDirection">locale</item>
+        <item name="android:ellipsize">end</item>
+    </style>
+
+    <style name="BroadcastDialogButtonStyle">
+        <item name="android:textAppearance">@style/TextAppearanceBroadcastDialogButton</item>
+        <item name="android:layout_width">match_parent</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:layout_gravity">center</item>
+        <item name="android:gravity">center</item>
+        <item name="android:stateListAnimator">@null</item>
+        <item name="android:elevation">0dp</item>
+        <item name="android:minHeight">@dimen/broadcast_dialog_btn_minHeight</item>
+        <item name="android:background">@drawable/broadcast_dialog_btn_bg</item>
+    </style>
+
+    <style name="TextAppearanceBroadcastDialogButton" parent="@android:TextAppearance.DeviceDefault.Headline">
+        <item name="android:textColor">?android:attr/textColorPrimary</item>
+        <item name="android:textSize">@dimen/broadcast_dialog_btn_text_size</item>
+    </style>
+
 </resources>
diff --git a/packages/SettingsLib/src/com/android/settingslib/bluetooth/BroadcastDialog.java b/packages/SettingsLib/src/com/android/settingslib/bluetooth/BroadcastDialog.java
new file mode 100644
index 0000000000000..cb4eba4223665
--- /dev/null
+++ b/packages/SettingsLib/src/com/android/settingslib/bluetooth/BroadcastDialog.java
@@ -0,0 +1,66 @@
+/**
+ * Copyright (C) 2022 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.settingslib.bluetooth;
+
+import android.app.AlertDialog;
+import android.content.Context;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.View;
+import android.view.Window;
+import android.widget.Button;
+import android.widget.TextView;
+
+import com.android.settingslib.R;
+
+public class BroadcastDialog extends AlertDialog {
+
+    private static final String TAG = "BroadcastDialog";
+
+    private String mCurrentApp;
+    private String mSwitchApp;
+    private Context mContext;
+
+    public BroadcastDialog(Context context) {
+        super(context);
+        mContext = context;
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+
+        View layout = View.inflate(mContext, R.layout.broadcast_dialog, null);
+        final Window window = getWindow();
+        window.setContentView(layout);
+        window.setWindowAnimations(R.style.Theme_AlertDialog_SettingsLib);
+
+        TextView title = layout.findViewById(R.id.dialog_title);
+        TextView subTitle = layout.findViewById(R.id.dialog_subtitle);
+        title.setText(mContext.getString(R.string.bt_le_audio_broadcast_dialog_title, mCurrentApp));
+        subTitle.setText(
+                mContext.getString(R.string.bt_le_audio_broadcast_dialog_sub_title, mSwitchApp));
+        Button positiveBtn = layout.findViewById(R.id.positive_btn);
+        Button negativeBtn = layout.findViewById(R.id.negative_btn);
+        Button neutralBtn = layout.findViewById(R.id.neutral_btn);
+        positiveBtn.setText(mContext.getString(
+                R.string.bt_le_audio_broadcast_dialog_switch_app, mSwitchApp), null);
+        neutralBtn.setOnClickListener((view) -> {
+            Log.d(TAG, "BroadcastDialog dismiss.");
+            dismiss();
+        });
+    }
+}
diff --git a/packages/SettingsLib/src/com/android/settingslib/qrcode/QrCodeScanModeActivity.java b/packages/SettingsLib/src/com/android/settingslib/qrcode/QrCodeScanModeActivity.java
index 9021fcbc3f992..15a910e13aa8a 100644
--- a/packages/SettingsLib/src/com/android/settingslib/qrcode/QrCodeScanModeActivity.java
+++ b/packages/SettingsLib/src/com/android/settingslib/qrcode/QrCodeScanModeActivity.java
@@ -26,8 +26,8 @@ import android.util.Log;
 
 import androidx.fragment.app.FragmentTransaction;
 
-import com.android.settingslib.bluetooth.BluetoothBroadcastUtils;
 import com.android.settingslib.R;
+import com.android.settingslib.bluetooth.BluetoothBroadcastUtils;
 import com.android.settingslib.bluetooth.BluetoothUtils;
 
 public class QrCodeScanModeActivity extends QrCodeScanModeBaseActivity {
diff --git a/packages/SettingsLib/src/com/android/settingslib/qrcode/QrCodeScanModeBaseActivity.java b/packages/SettingsLib/src/com/android/settingslib/qrcode/QrCodeScanModeBaseActivity.java
index 9aaec41e721a1..361fd5b57556e 100644
--- a/packages/SettingsLib/src/com/android/settingslib/qrcode/QrCodeScanModeBaseActivity.java
+++ b/packages/SettingsLib/src/com/android/settingslib/qrcode/QrCodeScanModeBaseActivity.java
@@ -1,4 +1,4 @@
-/*
+/**
  * Copyright (C) 2022 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -21,8 +21,8 @@ import android.os.Bundle;
 
 import androidx.fragment.app.FragmentManager;
 
-import com.android.settingslib.core.lifecycle.ObservableActivity;
 import com.android.settingslib.R;
+import com.android.settingslib.core.lifecycle.ObservableActivity;
 
 public abstract class QrCodeScanModeBaseActivity extends ObservableActivity {
 
diff --git a/packages/SettingsLib/src/com/android/settingslib/qrcode/QrCodeScanModeController.java b/packages/SettingsLib/src/com/android/settingslib/qrcode/QrCodeScanModeController.java
index d7640bb1b5649..153d2d20e801a 100644
--- a/packages/SettingsLib/src/com/android/settingslib/qrcode/QrCodeScanModeController.java
+++ b/packages/SettingsLib/src/com/android/settingslib/qrcode/QrCodeScanModeController.java
@@ -1,4 +1,4 @@
-/*
+/**
  * Copyright (C) 2022 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/packages/SettingsLib/src/com/android/settingslib/qrcode/QrCodeScanModeFragment.java b/packages/SettingsLib/src/com/android/settingslib/qrcode/QrCodeScanModeFragment.java
index 81165aa3330c2..069b9507ccefc 100644
--- a/packages/SettingsLib/src/com/android/settingslib/qrcode/QrCodeScanModeFragment.java
+++ b/packages/SettingsLib/src/com/android/settingslib/qrcode/QrCodeScanModeFragment.java
@@ -1,4 +1,4 @@
-/*
+/**
  * Copyright (C) 2022 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -35,9 +35,9 @@ import android.view.ViewOutlineProvider;
 import android.view.accessibility.AccessibilityEvent;
 import android.widget.TextView;
 
+import com.android.settingslib.R;
 import com.android.settingslib.bluetooth.BluetoothBroadcastUtils;
 import com.android.settingslib.bluetooth.BluetoothUtils;
-import com.android.settingslib.R;
 import com.android.settingslib.core.lifecycle.ObservableFragment;
 
 import androidx.annotation.NonNull;
diff --git a/packages/SettingsLib/src/com/android/settingslib/qrcode/QrDecorateView.java b/packages/SettingsLib/src/com/android/settingslib/qrcode/QrDecorateView.java
index 7005d3638f9e9..51cf59c255021 100644
--- a/packages/SettingsLib/src/com/android/settingslib/qrcode/QrDecorateView.java
+++ b/packages/SettingsLib/src/com/android/settingslib/qrcode/QrDecorateView.java
@@ -1,4 +1,4 @@
-/*
+/**
  * Copyright (C) 2022 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/packages/SettingsLib/src/com/android/settingslib/qrcode/QrYuvLuminanceSource.java b/packages/SettingsLib/src/com/android/settingslib/qrcode/QrYuvLuminanceSource.java
index 421cf5c40b699..33f0cddb22e01 100644
--- a/packages/SettingsLib/src/com/android/settingslib/qrcode/QrYuvLuminanceSource.java
+++ b/packages/SettingsLib/src/com/android/settingslib/qrcode/QrYuvLuminanceSource.java
@@ -1,4 +1,4 @@
-/*
+/**
  * Copyright (C) 2022 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");