passing data between views

Question

So i\'m trying to pass data between two views (first view is tableViewController,when cell is pressed data is send to second view,second view got imageView, when data is sen

Answer 1

In a class if you want to use a protocal you can use like as :

  // this the way too declare  a protocal.
  // .h file
 @protocol TestProtocol 

 -(void)testMyProtocolMethod:(NSString *)testvalue;

 @end

@interface TestProtocolClass: NSObject
{
   id  delegate;

}
 @property (nonatomic , assign) id  delegate;
 /* synthesize in the .m file   of          this      class*/
 @end



 //Now you have to use this protocol in any class where you want to use , Do like as:
 //let us suppose you want to use this protocal method in a class named "DemoProtocal".
 // .h file 
 import "TestProtocol.h"
 @interface DemoProtocal {

 }
 @end

//.m file
 #import "DemoProtocal.h"
 @implementation DemoProtocal

- (id)init{

  TestProtocol *test = [[TestProtocol alloc]init];
  test.delegate = self;

 }

-(void)testMyProtocolMethod:(NSString *)testvalue{

  // Do appropriate things.
 }
 @end