增加sp工具

CHANGELOG.md

 ## 0.0.1
 
-* 增加toast、log打印工具
+* 增加toast、log打印工具、sp工具
 

README.md

@@ -33,3 +33,14 @@ ToastUtil.showToast('toast');
 logger.i('log');
 ```
 
+
+#### 3.3 Sp
+
+```dart
+// 保存
+SpUtil.putString('key', 'value');
+// 获取
+SpUtil.getString('key');
+```
+
+

lib/clx_flutter_sp.dart

+
+export 'package:sp_util/sp_util.dart';
\ No newline at end of file

lib/clx_flutter_util.dart

@@ -10,4 +10,6 @@
 // Compare this snippet from lib/log_utils.dart:
 export 'log_utils.dart';
 // Compare this snippet from lib/toast_util.dart:
-export 'toast_util.dart';
\ No newline at end of file
+export 'toast_util.dart';
+// Compare this snippet from lib/clx_flutter_sp.dart:
+export 'clx_flutter_sp.dart';
\ No newline at end of file

pubspec.yaml

@@ -13,6 +13,7 @@ dependencies:
   plugin_platform_interface: ^2.0.2
   fluttertoast: 8.2.4
   logger: 2.0.2
+  sp_util: 2.0.3
 
 dev_dependencies:
   flutter_test: