将HUD相关方法放到BaseMvpProtocol协议，所有的view都要实现BaseMvpProtocol协议

xplan-ios/Base/MVP/Protocol/BaseMvpProtocol.h

@@ -13,6 +13,25 @@ NS_ASSUME_NONNULL_BEGIN
 
 - (void)tokenInvalid;
 - (void)completeUserInfo;
+/**
+ 成功 toast
+ */
+- (void)showSuccessToast:(NSString *)msg;
+
+/**
+ 失败 toast
+ */
+- (void)showErrorToast:(NSString *)msg;
+
+/**
+ 加载 loading
+ */
+- (void)showLoading;
+
+/**
+ 隐藏 XCHUDTool
+ */
+- (void)hideHUD;
 
 @end