text: //
  //  PMProgressHandler.h
  //  path_provider
  //
  //  Created by jinglong cai on 2021/1/15.
  //
  
  #import <Foundation/Foundation.h>
  #import "PMProgressHandlerProtocol.h"
  #import "PMImport.h"
  
  NS_ASSUME_NONNULL_BEGIN
  
  @interface PMProgressHandler : NSObject <PMProgressHandlerProtocol>
  
  @property(nonatomic, assign) int channelIndex;
  
  - (void)notify:(double)progress state:(PMProgressState)state;
  
  - (void)register:(NSObject <FlutterPluginRegistrar> *)registrar channelIndex:(int)index;
  
  - (void)deinit;
  
  @end
  
  NS_ASSUME_NONNULL_END
  