IOS Universal Jump Interface method

in the development project, there will be such a perverted demand: push: According to the data rule pushed by the server, jump to the corresponding controller feeds list: Different similar cell, may jump different controller (Shh!). The product manager is like this: I'm not sure which interface to jump to Oh, maybe this and maybe that, can you make me flexible? Any jumps based on the background return rule? ) Thinking: wocao! This perverted demand, to reject him? " Switch Judge Bai, consider all the factors of jumping? This must not be written to death me ...123456    Switch () {     Case :         Break; default:         Break;} I realized that (runtime is a good thing) using runtime to dynamically generate objects, properties, methods This feature, we can first negotiate with the server, define the jump rules, such as to jump to a controller, need to pass the property ID, type, then the server returned to me, the controller name , two property names and property values, the client can generate the object according to the controller name, and then use KVC to assign values to the object, so it's done.---o (∩_∩) o hahaha for example: according to push rules jump corresponding interface HSFeedsViewControllerHSFeedsViewController.h: Enter the interface need to pass the property1234567@interface Hsfeedsviewcontroller:uiviewcontroller//Note: According to the following two properties, the corresponding channel list data can be obtained from the server/** Channel ID*/@property (nonatomic, copy) NSString*ID;/** Channel Type*/@property (nonatomic, copy) NSString*type; @endAppDelegate. m: push-over message rule12345678    //This rule must be communicated with the server in advance, the corresponding interface needs to jump to the corresponding parametersNsdictionary *userinfo = @{                           @"class":@"Hsfeedsviewcontroller",                           @" Property": @{                                        @"ID":@"123",                                        @"type":@" A"                                   }                           }; Receive push Messages1234- (void) Application: (UIApplication *) application didreceiveremotenotification: (Nsdictionary *) userinfo{[self push:userinfo];} Jump Interface123456789Ten One A - - the - - - + - + A at - - - - - in - to +- (void) Push: (Nsdictionary *)params{    //class nameNSString *class=[nsstring stringWithFormat:@"%@",params[@"class"]]; Const Char*classname = [classcstringusingencoding:nsasciistringencoding]; //returns a class from a stringClass Newclass =Objc_getclass (className); if(!Newclass) {        //Create a classClass superclass = [NSObjectclass]; Newclass= Objc_allocateclasspair (superclass, ClassName,0); //register the class that you createdObjc_registerclasspair (Newclass); }    //Creating ObjectsID instance =[[Newclass alloc] init]; //assign a Value property to this objectNsdictionary * Propertys =params[@" Property"]; [Propertys Enumeratekeysandobjectsusingblock:^ (id key, id obj, BOOL *stop) {        //detects if the property exists for this object        if([self checkisexistpropertywithinstance:instance verifypropertyname:key]) {//using KVC to assign values[instance setvalue:obj Forkey:key];    }    }]; //Get navigation ControllerUitabbarcontroller *TABVC = (Uitabbarcontroller *) Self.window.rootViewController; Uinavigationcontroller*pushclassstance = (Uinavigationcontroller *) Tabvc.viewcontrollers[tabvc.selectedindex]; //jump to the corresponding controller[Pushclassstance pushviewcontroller:instance animated:yes];} Detects whether an object exists on this property123456789Ten One A - - the - - - +-(BOOL) Checkisexistpropertywithinstance: (ID) instance verifypropertyname: (NSString *) verifypropertyname{unsignedintOutcount, I; //gets the list of properties in the objectobjc_property_t * Properties =Class_copypropertylist ([instanceclass], &outcount);  for(i =0; i < Outcount; i++) {objc_property_t property=Properties[i]; //property names into stringsNSString *propertyname =[[NSString alloc] Initwithcstring:property_getname (property) encoding:nsutf8stringencoding]; //determine if the property exists        if([PropertyName isequaltostring:verifypropertyname]) {free (properties); returnYES;    }} free (properties); returnNO;}

IOS Universal Jump Interface method