Introduce VmTerminalApp
It has a webview to ttyd inside a VM
Bug: 357827587
Test: launch debian with the terminal app
Change-Id: Ie43c82bdbc52a651fef82d5020e52efb5083ef92
diff --git a/android/TerminalApp/Android.bp b/android/TerminalApp/Android.bp
new file mode 100644
index 0000000..f5f39e3
--- /dev/null
+++ b/android/TerminalApp/Android.bp
@@ -0,0 +1,17 @@
+package {
+ default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
+android_app {
+ name: "VmTerminalApp",
+ srcs: ["java/**/*.java"],
+ resource_dirs: ["res"],
+ static_libs: [
+ "vm_launcher_lib",
+ ],
+ sdk_version: "system_current",
+ product_specific: true,
+ optimize: {
+ shrink_resources: true,
+ },
+}
diff --git a/android/TerminalApp/AndroidManifest.xml b/android/TerminalApp/AndroidManifest.xml
new file mode 100644
index 0000000..07e6147
--- /dev/null
+++ b/android/TerminalApp/AndroidManifest.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.android.virtualization.terminal" >
+
+ <uses-permission android:name="android.permission.INTERNET" />
+ <uses-permission android:name="com.android.virtualization.vmlauncher.permission.USE_VM_LAUNCHER"/>
+
+ <application
+ android:label="VmTerminalApp"
+ android:usesCleartextTraffic="true">
+ <activity android:name=".MainActivity"
+ android:screenOrientation="landscape"
+ android:configChanges="orientation|screenSize|keyboard|keyboardHidden|navigation|uiMode"
+ android:exported="true">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+ </application>
+
+</manifest>
diff --git a/android/TerminalApp/java/com/android/virtualization/terminal/MainActivity.java b/android/TerminalApp/java/com/android/virtualization/terminal/MainActivity.java
new file mode 100644
index 0000000..e6e56d9
--- /dev/null
+++ b/android/TerminalApp/java/com/android/virtualization/terminal/MainActivity.java
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2024 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.virtualization.terminal;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Looper;
+import android.util.Log;
+import android.webkit.WebChromeClient;
+import android.webkit.WebView;
+import android.webkit.WebViewClient;
+import android.widget.TextView;
+
+import com.android.virtualization.vmlauncher.VmLauncherServices;
+
+public class MainActivity extends Activity implements VmLauncherServices.VmLauncherServiceCallback {
+ private static final String TAG = "VmTerminalApp";
+ private String mVmIpAddr;
+ private WebView mWebView;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ VmLauncherServices.startVmLauncherService(this, this);
+
+ setContentView(R.layout.activity_headless);
+ mWebView = (WebView) findViewById(R.id.webview);
+ mWebView.getSettings().setDatabaseEnabled(true);
+ mWebView.getSettings().setDomStorageEnabled(true);
+ mWebView.getSettings().setJavaScriptEnabled(true);
+ mWebView.setWebChromeClient(new WebChromeClient());
+ mWebView.setWebViewClient(
+ new WebViewClient() {
+ @Override
+ public boolean shouldOverrideUrlLoading(WebView view, String url) {
+ view.loadUrl(url);
+ return true;
+ }
+ });
+ }
+
+ private void gotoURL(String url) {
+ runOnUiThread(() -> mWebView.loadUrl(url));
+ }
+
+ public void onVmStart() {
+ Log.i(TAG, "onVmStart()");
+ }
+
+ public void onVmStop() {
+ Log.i(TAG, "onVmStop()");
+ finish();
+ }
+
+ public void onVmError() {
+ Log.i(TAG, "onVmError()");
+ finish();
+ }
+
+ public void onIpAddrAvailable(String ipAddr) {
+ mVmIpAddr = ipAddr;
+ ((TextView) findViewById(R.id.ip_addr_textview)).setText(mVmIpAddr);
+
+ // TODO(b/359523803): Use AVF API to be notified when shell is ready instead of using dealy
+ new Handler(Looper.getMainLooper())
+ .postDelayed(() -> gotoURL("http://" + mVmIpAddr + ":7681"), 2000);
+ }
+}
diff --git a/android/TerminalApp/res/layout/activity_headless.xml b/android/TerminalApp/res/layout/activity_headless.xml
new file mode 100644
index 0000000..2a640f3
--- /dev/null
+++ b/android/TerminalApp/res/layout/activity_headless.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:app="http://schemas.android.com/apk/res-auto"
+ xmlns:tools="http://schemas.android.com/tools"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:orientation="vertical"
+ tools:context=".MainActivity">
+ <TextView
+ android:id="@+id/ip_addr_textview"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content" />
+ <WebView
+ android:id="@+id/webview"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:layout_marginBottom="5dp" />
+
+</LinearLayout>