adding packages

2026-01-15 14:38:46 -08:00
parent ef86e3ab6a
commit 6869cf47e5
5253 changed files with 726695 additions and 34 deletions
@@ -0,0 +1,156 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:get_version/get_version.dart';
+
+import 'dart:io' show Platform;
+import 'package:flutter/foundation.dart';
+
+// The existing imports
+// !! Keep your existing impots here !!
+
+/// main is entry point of Flutter application
+void main() {
+  // Desktop platforms aren't a valid platform.
+  _setTargetPlatformForDesktop();
+
+  return runApp(MyApp());
+}
+
+/// If the current platform is desktop, override the default platform to
+/// a supported platform (iOS for macOS, Android for Linux and Windows).
+/// Otherwise, do nothing.
+void _setTargetPlatformForDesktop() {
+  TargetPlatform targetPlatform;
+  if (Platform.isMacOS) {
+    targetPlatform = TargetPlatform.iOS;
+  } else if (Platform.isLinux || Platform.isWindows) {
+    targetPlatform = TargetPlatform.android;
+  }
+  if (targetPlatform != null) {
+    debugDefaultTargetPlatformOverride = targetPlatform;
+  }
+}
+
+class MyApp extends StatefulWidget {
+  @override
+  _MyAppState createState() => new _MyAppState();
+}
+
+class _MyAppState extends State<MyApp> {
+  String _platformVersion = 'Unknown';
+  String _projectVersion = '';
+  String _projectCode = '';
+  String _projectAppID = '';
+  String _projectName = '';
+
+  @override
+  void initState() {
+    _initPlatformState();
+    super.initState();
+  }
+
+  // Platform messages are asynchronous, so we initialize in an async method.
+  void _initPlatformState() async {
+    String platformVersion;
+    // Platform messages may fail, so we use a try/catch PlatformException.
+    try {
+      platformVersion = await GetVersion.platformVersion;
+    } on PlatformException {
+      platformVersion = 'Failed to get platform version.';
+    }
+
+    String projectVersion;
+    // Platform messages may fail, so we use a try/catch PlatformException.
+    try {
+      projectVersion = await GetVersion.projectVersion;
+    } on PlatformException {
+      projectVersion = 'Failed to get project version.';
+    }
+
+    String projectCode;
+    // Platform messages may fail, so we use a try/catch PlatformException.
+    try {
+      projectCode = await GetVersion.projectCode;
+    } on PlatformException {
+      projectCode = 'Failed to get build number.';
+    }
+
+    String projectAppID;
+    // Platform messages may fail, so we use a try/catch PlatformException.
+    try {
+      projectAppID = await GetVersion.appID;
+    } on PlatformException {
+      projectAppID = 'Failed to get app ID.';
+    }
+
+    String projectName;
+    // Platform messages may fail, so we use a try/catch PlatformException.
+    try {
+      projectName = await GetVersion.appName;
+    } on PlatformException {
+      projectName = 'Failed to get app name.';
+    }
+
+    // If the widget was removed from the tree while the asynchronous platform
+    // message was in flight, we want to discard the reply rather than calling
+    // setState to update our non-existent appearance.
+    if (!mounted) return;
+
+    setState(() {
+      _platformVersion = platformVersion;
+      _projectVersion = projectVersion;
+      _projectCode = projectCode;
+      _projectAppID = projectAppID;
+      _projectName = projectName;
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return new MaterialApp(
+      home: new Scaffold(
+        appBar: new AppBar(
+          title: const Text('Get Version Example'),
+        ),
+        body: new SingleChildScrollView(
+          child: new ListBody(
+            children: <Widget>[
+              new Container(
+                height: 10.0,
+              ),
+              new ListTile(
+                leading: const Icon(Icons.info),
+                title: const Text('Name'),
+                subtitle: new Text(_projectName),
+              ),
+              const Divider(height: 20.0),
+              new ListTile(
+                leading: const Icon(Icons.info),
+                title: const Text('Running on'),
+                subtitle: new Text(_platformVersion),
+              ),
+              const Divider(height: 20.0),
+              new ListTile(
+                leading: const Icon(Icons.info),
+                title: const Text('Version Name'),
+                subtitle: new Text(_projectVersion),
+              ),
+              const Divider(height: 20.0),
+              new ListTile(
+                leading: const Icon(Icons.info),
+                title: const Text('Version Code'),
+                subtitle: new Text(_projectCode),
+              ),
+              const Divider(height: 20.0),
+              new ListTile(
+                leading: const Icon(Icons.info),
+                title: const Text('App ID'),
+                subtitle: new Text(_projectAppID),
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}