commit

android/src/main/java/com/example/gengmei_flutter_plugin/GengmeiFlutterPlugin.kt

@@ -43,6 +43,7 @@ class GengmeiFlutterPlugin : MethodCallHandler {
     private var record: HashMap<String, ArrayList<HashMap<String, Any>>>? = null;
     var nativeImage: File? = null
     var isTaskingExectured: Boolean = false;
+    @Volatile
     var quit_page = false;
 
     companion object {
@@ -257,9 +258,11 @@ class GengmeiFlutterPlugin : MethodCallHandler {
     fun savePreview() {
         ImageRespository.getInstance().savePreviewImg(resign.context().applicationContext, object : ImageRespository.savePreviewListener {
             override fun onSuccess(data: HashMap<String, ArrayList<HashMap<String, Any>>>) {
-                Handler(resign.activeContext().applicationContext.mainLooper).post {
-                    listener?.run {
-                        this.success(data)
+                if (!quit_page) {
+                    Handler(resign.activeContext().applicationContext.mainLooper).post {
+                        listener?.run {
+                            this.success(data)
+                        }
                     }
                 }
             }

example/lib/main.dart

@@ -21,7 +21,15 @@ class _MyAppState extends State<MyApp> {
   void initState() {
     super.initState();
 
-//    GengmeiFlutterPlugin.saveInt("INT", 5);
+//    GengmeiFlutterPlugin.clearShare().then((value){
+//      print("CLEAR --->  $value");
+//    });
+//    GengmeiFlutterPlugin.saveInt("INT", 6).then((value){
+//      print("VALUEEE  -->  $value");
+//    });
+//    GengmeiFlutterPlugin.getInt("INT", 0).then((value){
+//      print("get  VALUEEE  -->  $value");
+//    });
 //    GengmeiFlutterPlugin.saveString("STRINGQW", "qwe");
 //    GengmeiFlutterPlugin.saveDouble("DOUBLE", 2.888);
 //    GengmeiFlutterPlugin.saveBool("BOOLEAN", false);

ios/Classes/GengmeiFlutterPlugin.m

@@ -200,12 +200,28 @@ FlutterEventSink _eventSink;
                 [[ResultManager sharedSingleton] resultSuccess:[NSNumber numberWithLong:temp] :result];
             });
         });
+    }else if([@"CLEAR_SHARE" isEqualToString:call.method]){
+        long temp=self.resultKey;
+        dispatch_async(queue, ^{
+            [self clearAllUserDefaultsData];
+            dispatch_async(dispatch_get_main_queue(), ^{
+                [[ResultManager sharedSingleton] resultSuccess:[NSNumber numberWithLong:temp] :@YES];
+            });
+        });
     }
     else{
         result(FlutterMethodNotImplemented);
     }
 }
 
+- (void)clearAllUserDefaultsData {
+    NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];
+    NSDictionary *dic = [userDefaults dictionaryRepresentation];
+    for (id key in dic) {
+        [userDefaults removeObjectForKey:key];
+    }
+    [userDefaults synchronize];
+}
 
 
 -(void)nativeCamera{