From f4d280ce40ba0aa50d6b2c70d8031ddf7678d179 Mon Sep 17 00:00:00 2001
From: Zhomart Mukhamejanov <zhomart@google.com>
Date: Tue, 17 Apr 2018 13:20:22 -0700
Subject: sample_updater: add non-streaming demo

SampleUpdater app was tested manually on a device.
There are unit tests for utility classes.

SampleUpdater app demonstrates how to use Android Update Engine to
apply A/B (seamless) update.
This CL contains demo of non-stream update using async update_engine,
which is accessed directly from an activity.
This app also shows logs from update_engine on the UI.
Instructions can be found in `README.md`.

- Create a UI with list of configs, current version, control buttons and a progress bar
- Add PayloadSpec and PayloadSpecs for working with update zip file
- Add UpdateConfig for working with json config files
- Add applying non-streaming update

Test: tested manually and unit tests for utilities
Change-Id: I05d4a46ad9cf8b334c9c60c7dd4da486dac0400a
Signed-off-by: Zhomart Mukhamejanov <zhomart@google.com>
---
 sample_updater/res/layout/activity_main.xml        | 171 +++++++++++++++++++--
 sample_updater/res/mipmap-hdpi/ic_launcher.png     | Bin 0 -> 3056 bytes
 .../res/mipmap-hdpi/ic_launcher_round.png          | Bin 0 -> 5024 bytes
 sample_updater/res/raw/sample.json                 |  22 +++
 sample_updater/res/values/strings.xml              |  21 +++
 5 files changed, 200 insertions(+), 14 deletions(-)
 create mode 100644 sample_updater/res/mipmap-hdpi/ic_launcher.png
 create mode 100644 sample_updater/res/mipmap-hdpi/ic_launcher_round.png
 create mode 100644 sample_updater/res/raw/sample.json
 create mode 100644 sample_updater/res/values/strings.xml

(limited to 'sample_updater/res')

diff --git a/sample_updater/res/layout/activity_main.xml b/sample_updater/res/layout/activity_main.xml
index bd7d68677..3cd772107 100644
--- a/sample_updater/res/layout/activity_main.xml
+++ b/sample_updater/res/layout/activity_main.xml
@@ -1,20 +1,163 @@
-<!--
-  Copyright (C) 2018 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
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2018 The Android Open Source Project
 
-      http://www.apache.org/licenses/LICENSE-2.0
+     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
 
-  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.
-  -->
+          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.
+-->
 
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"
-    android:layout_height="match_parent">
+    android:orientation="vertical"
+    android:padding="4dip"
+    android:gravity="center_horizontal"
+    android:layout_width="fill_parent"
+    android:layout_height="fill_parent">
+
+    <ScrollView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginBottom="8dp"
+        android:layout_marginEnd="8dp"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="8dp"
+        >
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            android:orientation="vertical">
+
+            <TextView
+                android:id="@+id/textViewBuildtitle"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="Current Build:" />
+
+            <TextView
+                android:id="@+id/textViewBuild"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="@string/unknown" />
+
+            <Space
+                android:layout_width="match_parent"
+                android:layout_height="40dp" />
+
+            <TextView
+                android:id="@+id/textView4"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="Apply an update" />
+
+            <TextView
+                android:id="@+id/textViewConfigsDirHint"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="4dp"
+                android:text="Config files located in NULL"
+                android:textColor="#777"
+                android:textSize="10sp"
+                android:textStyle="italic" />
+
+            <Spinner
+                android:id="@+id/spinnerConfigs"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp" />
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:orientation="horizontal">
+
+                <Button
+                    android:id="@+id/buttonReload"
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_weight="1"
+                    android:onClick="onReloadClick"
+                    android:text="Reload" />
+
+                <Button
+                    android:id="@+id/buttonViewConfig"
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_weight="1"
+                    android:onClick="onViewConfigClick"
+                    android:text="View config" />
+
+                <Button
+                    android:id="@+id/buttonApplyConfig"
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_weight="1"
+                    android:onClick="onApplyConfigClick"
+                    android:text="Apply" />
+            </LinearLayout>
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="24dp"
+                android:orientation="horizontal">
+
+                <TextView
+                    android:id="@+id/textView"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="Running update status:" />
+
+                <TextView
+                    android:id="@+id/textViewStatus"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginLeft="8dp"
+                    android:text="@string/unknown" />
+            </LinearLayout>
+
+            <ProgressBar
+                android:id="@+id/progressBar"
+                style="?android:attr/progressBarStyleHorizontal"
+                android:layout_marginTop="8dp"
+                android:min="0"
+                android:max="100"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content" />
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="12dp"
+                android:orientation="horizontal">
+
+                <Button
+                    android:id="@+id/buttonStop"
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_weight="1"
+                    android:onClick="onStopClick"
+                    android:text="Stop" />
+
+                <Button
+                    android:id="@+id/buttonReset"
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_weight="1"
+                    android:onClick="onResetClick"
+                    android:text="Reset" />
+            </LinearLayout>
+
+        </LinearLayout>
+
+    </ScrollView>
 
 </LinearLayout>
diff --git a/sample_updater/res/mipmap-hdpi/ic_launcher.png b/sample_updater/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 000000000..a2f590828
Binary files /dev/null and b/sample_updater/res/mipmap-hdpi/ic_launcher.png differ
diff --git a/sample_updater/res/mipmap-hdpi/ic_launcher_round.png b/sample_updater/res/mipmap-hdpi/ic_launcher_round.png
new file mode 100644
index 000000000..1b5239980
Binary files /dev/null and b/sample_updater/res/mipmap-hdpi/ic_launcher_round.png differ
diff --git a/sample_updater/res/raw/sample.json b/sample_updater/res/raw/sample.json
new file mode 100644
index 000000000..03335cc97
--- /dev/null
+++ b/sample_updater/res/raw/sample.json
@@ -0,0 +1,22 @@
+{
+    "__name": "name will be visible on UI",
+    "__url": "https:// or file:// uri to update file (zip, xz, ...)",
+    "__type": "NON_STREAMING (from local file) OR STREAMING (on the fly)",
+    "name": "SAMPLE-cake-release BUILD-12345",
+    "url": "file:///data/builds/android-update.zip",
+    "type": "NON_STREAMING",
+    "streaming_metadata": {
+        "__": "streaming_metadata is required only for streaming update",
+        "__property_files": "name, offset and size of files",
+        "property_files": [
+            {
+                "__filename": "payload.bin and payload_properties.txt are required",
+                "__offset": "defines beginning of update data in archive",
+                "__size": "size of the update data in archive",
+                "filename": "payload.bin",
+                "offset": 531,
+                "size": 5012323
+            }
+        ]
+    }
+}
diff --git a/sample_updater/res/values/strings.xml b/sample_updater/res/values/strings.xml
new file mode 100644
index 000000000..2b671ee5d
--- /dev/null
+++ b/sample_updater/res/values/strings.xml
@@ -0,0 +1,21 @@
+<!-- Copyright (C) 2018 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.
+-->
+
+<resources>
+    <string name="app_name">SystemUpdaterSample</string>
+    <string name="action_reload">Reload</string>
+    <string name="unknown">Unknown</string>
+    <string name="close">CLOSE</string>
+</resources>
-- 
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