initial commit. can build openmvg into archimedes

2024-03-07 06:29:36 -08:00
commit e3f9413566
83 changed files with 2501 additions and 0 deletions
--- a/example/lib/main.dart
+++ b/example/lib/main.dart
@ -0,0 +1,74 @@
+import 'package:flutter/material.dart';
+import 'dart:async';
+
+import 'package:archimedes_mobile_lib/archimedes_mobile_lib.dart' as archimedes_mobile_lib;
+
+void main() {
+  runApp(const MyApp());
+}
+
+class MyApp extends StatefulWidget {
+  const MyApp({super.key});
+
+  @override
+  State<MyApp> createState() => _MyAppState();
+}
+
+class _MyAppState extends State<MyApp> {
+  late int sumResult;
+  late Future<int> sumAsyncResult;
+
+  @override
+  void initState() {
+    super.initState();
+    sumResult = archimedes_mobile_lib.sum(1, 2);
+    sumAsyncResult = archimedes_mobile_lib.sumAsync(3, 4);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    const textStyle = TextStyle(fontSize: 25);
+    const spacerSmall = SizedBox(height: 10);
+    return MaterialApp(
+      home: Scaffold(
+        appBar: AppBar(
+          title: const Text('Native Packages'),
+        ),
+        body: SingleChildScrollView(
+          child: Container(
+            padding: const EdgeInsets.all(10),
+            child: Column(
+              children: [
+                const Text(
+                  'This calls a native function through FFI that is shipped as source in the package. '
+                  'The native code is built as part of the Flutter Runner build.',
+                  style: textStyle,
+                  textAlign: TextAlign.center,
+                ),
+                spacerSmall,
+                Text(
+                  'sum(1, 2) = $sumResult',
+                  style: textStyle,
+                  textAlign: TextAlign.center,
+                ),
+                spacerSmall,
+                FutureBuilder<int>(
+                  future: sumAsyncResult,
+                  builder: (BuildContext context, AsyncSnapshot<int> value) {
+                    final displayValue =
+                        (value.hasData) ? value.data : 'loading';
+                    return Text(
+                      'await sumAsync(3, 4) = $displayValue',
+                      style: textStyle,
+                      textAlign: TextAlign.center,
+                    );
+                  },
+                ),
+              ],
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}