From 193d1ded1138749bce02e909739c9fff517ab36f Mon Sep 17 00:00:00 2001
From: Jeff Chang <chengjeff@google.com>
Date: Tue, 4 May 2021 11:38:16 +0800
Subject: [PATCH] Adding singleInstancePerTask type activity in
 IntentPlayground

Bug: 187124445
Test: build
Change-Id: I684a9327267273efd7a19df0f0897e597c10543d
---
 samples/IntentPlayground/AndroidManifest.xml  |  4 ++++
 .../android/intentplayground/FlagUtils.java   |  3 +++
 .../SingleInstancePerTaskActivity.java        | 22 +++++++++++++++++++
 3 files changed, 29 insertions(+)
 create mode 100644 samples/IntentPlayground/src/com/example/android/intentplayground/SingleInstancePerTaskActivity.java

diff --git a/samples/IntentPlayground/AndroidManifest.xml b/samples/IntentPlayground/AndroidManifest.xml
index aa934fa18..25e5d28e9 100644
--- a/samples/IntentPlayground/AndroidManifest.xml
+++ b/samples/IntentPlayground/AndroidManifest.xml
@@ -30,6 +30,10 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <activity
+            android:name=".SingleInstancePerTaskActivity"
+            android:launchMode="singleInstancePerTask"
+        />
         <activity
             android:name=".SingleTopActivity"
             android:launchMode="singleTop" />
diff --git a/samples/IntentPlayground/src/com/example/android/intentplayground/FlagUtils.java b/samples/IntentPlayground/src/com/example/android/intentplayground/FlagUtils.java
index fdad2f624..662f24895 100644
--- a/samples/IntentPlayground/src/com/example/android/intentplayground/FlagUtils.java
+++ b/samples/IntentPlayground/src/com/example/android/intentplayground/FlagUtils.java
@@ -288,6 +288,9 @@ class FlagUtils {
                 case ActivityInfo.LAUNCH_SINGLE_TOP:
                     lm += "singleTop";
                     break;
+                case ActivityInfo.LAUNCH_SINGLE_INSTANCE_PER_TASK:
+                    lm += "singleInstancePerTask";
+                    break;
                 case ActivityInfo.LAUNCH_MULTIPLE:
                 default:
                     lm += "standard";
diff --git a/samples/IntentPlayground/src/com/example/android/intentplayground/SingleInstancePerTaskActivity.java b/samples/IntentPlayground/src/com/example/android/intentplayground/SingleInstancePerTaskActivity.java
new file mode 100644
index 000000000..a5db6d644
--- /dev/null
+++ b/samples/IntentPlayground/src/com/example/android/intentplayground/SingleInstancePerTaskActivity.java
@@ -0,0 +1,22 @@
+/*
+ * Copyright (C) 2021 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.example.android.intentplayground;
+
+/**
+ * An activity with launchMode="singleInstancePerTask" set in AndroidManifest.xml.
+ */
+public class SingleInstancePerTaskActivity extends BaseActivity {}
\ No newline at end of file