diff -r 5986ef49853d -r ab226603d0f5 sample/androidApp/src/main/kotlin/MainActivity.kt
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sample/androidApp/src/main/kotlin/MainActivity.kt	Mon May 04 18:00:16 2026 -0400
@@ -0,0 +1,80 @@
+/*
+ * AboutOss is an utility library to retrieve and display
+ * opensource licenses in Android applications.
+ *
+ * Copyright (C) 2023-2025 by Frederic-Charles Barthelery.
+ *
+ * This file is part of AboutOss.
+ *
+ * AboutOss is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * AboutOss is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with AboutOss.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.geekorum.aboutoss.sampleapp.android
+
+import android.content.Intent
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.activity.enableEdgeToEdge
+import com.geekorum.aboutoss.sampleapp.PrebuiltLicencesMaterial2Activity
+import com.geekorum.aboutoss.sampleapp.PrebuiltLicencesMaterial3Activity
+import com.geekorum.aboutoss.sampleapp.SampleApp
+import com.geekorum.aboutoss.sampleapp.ui.theme.AboutOssTheme
+import com.geekorum.aboutoss.sampleapp.ui.theme.OpenSourceLicenseTheme
+import com.geekorum.aboutoss.ui.material3.OpenSourceLicensesActivity
+import com.geekorum.aboutoss.ui.material.OpenSourceLicensesActivity as Material2OpenSourceLicensesActivity
+
+class MainActivity : ComponentActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        enableEdgeToEdge()
+        setContent {
+            AboutOssTheme {
+                SampleApp(
+                    onMaterial2Click = {
+                        startMaterial2LicenseActivity()
+                    },
+                    onMaterial3Click = {
+                        startMaterial3LicenseActivity()
+                    }
+                )
+            }
+        }
+    }
+
+    private fun startMaterial2LicenseActivity() {
+        val intent = if (BuildConfig.DEBUG) {
+            // we launch a custom activity in debug to display some fake licenses
+            // see Material2AcPrebuiltLicencesMaterial2Activitytivity for more info
+            Intent(this, PrebuiltLicencesMaterial2Activity::class.java)
+        } else {
+            Intent(this, Material2OpenSourceLicensesActivity::class.java)
+        }
+        startActivity(intent)
+    }
+
+    private fun startMaterial3LicenseActivity() {
+        // Don't use default MaterialTheme but supply our own
+        OpenSourceLicensesActivity.themeProvider = { content ->
+            OpenSourceLicenseTheme(content)
+        }
+        val intent = if (BuildConfig.DEBUG) {
+            // we launch a custom activity in debug to display some fake licenses
+            // see PrebuiltLicencesMaterial3Activity for more info
+            Intent(this, PrebuiltLicencesMaterial3Activity::class.java)
+        } else {
+            Intent(this, OpenSourceLicensesActivity::class.java)
+        }
+        startActivity(intent)
+    }
+}