Add webview to enable e2e test verification

The webview is added to the debug build type of the main app, but it's
current purpose is only to enable verification as part of e2e tests. One
example is to open the webview on the device while connected and verify
the results of the Mullvad Connection Check.

4 files changed, 59 insertions, 0 deletions

diff --git a/android/app/build.gradle.kts b/android/app/build.gradle.kts
index 173c9c86b7..1a17abf92c 100644
--- a/android/app/build.gradle.kts
+++ b/android/app/build.gradle.kts
@@ -68,6 +68,7 @@ android {
             assets.srcDirs(extraAssetsDirectory)
             jniLibs.srcDirs(extraJniDirectory)
             java.srcDirs("src/main/kotlin/")
+            java.srcDirs("src/debug/kotlin/")
         }
 
         getByName("test") {
diff --git a/android/app/src/debug/AndroidManifest.xml b/android/app/src/debug/AndroidManifest.xml
new file mode 100644
index 0000000000..0eee767e98
--- /dev/null
+++ b/android/app/src/debug/AndroidManifest.xml
@@ -0,0 +1,22 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    package="net.mullvad.mullvadvpn">
+    <application android:label="@string/app_name"
+        android:icon="@mipmap/ic_launcher"
+        android:roundIcon="@mipmap/ic_launcher"
+        android:theme="@style/AppTheme"
+        android:extractNativeLibs="true"
+        android:allowBackup="false"
+        android:banner="@drawable/banner"
+        android:name=".MullvadApplication"
+        tools:ignore="GoogleAppIndexingWarning">
+        <activity android:name="net.mullvad.mullvadvpn.TestActivity"
+            android:label="@string/app_name"
+            android:launchMode="singleTask"
+            android:configChanges="orientation|screenSize|screenLayout"
+            android:screenOrientation="locked"
+            android:windowSoftInputMode="adjustPan"
+            android:exported="true">
+        </activity>
+    </application>
+</manifest>
diff --git a/android/app/src/debug/kotlin/net.mullvad.mullvadvpn/TestActivity.kt b/android/app/src/debug/kotlin/net.mullvad.mullvadvpn/TestActivity.kt
new file mode 100644
index 0000000000..df36947eab
--- /dev/null
+++ b/android/app/src/debug/kotlin/net.mullvad.mullvadvpn/TestActivity.kt
@@ -0,0 +1,23 @@
+package net.mullvad.mullvadvpn
+
+import android.annotation.SuppressLint
+import android.app.Activity
+import android.os.Bundle
+import android.webkit.WebView
+import android.widget.Toast
+
+class TestActivity : Activity() {
+    @SuppressLint("SetJavaScriptEnabled")
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_test)
+        val testWebView: WebView = findViewById(R.id.webview)
+        testWebView.settings.javaScriptEnabled = true
+        val url = intent.getStringExtra("url")
+        if (url != null) {
+            testWebView.loadUrl(url)
+        } else {
+            Toast.makeText(applicationContext, "No url specified!", Toast.LENGTH_SHORT).show()
+        }
+    }
+}
diff --git a/android/app/src/debug/res/layout/activity_test.xml b/android/app/src/debug/res/layout/activity_test.xml
new file mode 100644
index 0000000000..18f7eafef6
--- /dev/null
+++ b/android/app/src/debug/res/layout/activity_test.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout
+    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"
+    tools:context=".TestActivity">
+    <WebView
+        android:id="@+id/webview"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+</androidx.constraintlayout.widget.ConstraintLayout>