ios-Automotive Brand App

Information: Car pictures and plist

Files: Two models

////Car.h//Automotive Brands////Created by Yaguangzhu on 15/8/16.//Copyright (c) 2015 Yaguangzhu. All rights reserved.//#import<Foundation/Foundation.h>@interfaceCar:nsobject@property (nonatomic,copy) NSString*Name: @property (nonatomic,copy) NSString*icon;-(Instancetype) Initwithdict: (Nsdictionary *) dict;+ (Instancetype) carwithdict: (Nsdictionary *) dict;+ (Nsarray *) Carswitharray: (Nsarray *) array;@end

////CAR.M//Automotive Brands////Created by Yaguangzhu on 15/8/16.//Copyright (c) 2015 Yaguangzhu. All rights reserved.//#import "Car.h"@implementationCar-(Instancetype) Initwithdict: (Nsdictionary *) dict{ Self=[Super Init]; if(self) {[self setvaluesforkeyswithdictionary:dict]; }    returnSelf ;}+ (Instancetype) carwithdict: (Nsdictionary *) dict{return[Self alloc] initwithdict:dict];}+ (Nsarray *) Carswitharray: (Nsarray *) array{//Nsarray *array = [Nsarray arraywithcontentsoffile:[[nsbundle mainbundle] pathforresource:@ "Heros.plist" OfType: Nil]];Nsmutablearray *arraym =[Nsmutablearray array];  for(Nsdictionary *dictinchArray)    {[Arraym addobject:[self carwithdict:dict]]; }        returnArraym;}@end

////cargroup.m//Automotive Brands////Created by Yaguangzhu on 15/8/16.//Copyright (c) 2015 Yaguangzhu. All rights reserved.//#import "CarGroup.h"#import "Car.h"@implementationCargroup-(Instancetype) Initwithdict: (Nsdictionary *) dict{ Self=[Super Init]; if(self) {//[self setvaluesforkeyswithdictionary:dict];[Self setvalue:dict[@"title"] Forkey:@"title"]; Self.cars= [Car carswitharray:dict[@"Cars"]]; }    returnSelf ;}+ (Instancetype) cargroupwithdict: (Nsdictionary *) dict{return[Self alloc] initwithdict:dict];}+ (Nsarray *) cargroups1{Nsarray*array = [Nsarray arraywithcontentsoffile:[[nsbundle mainbundle] Pathforresource:@"cars_total.plist"Oftype:nil]]; Nsmutablearray*arraym =[Nsmutablearray array];  for(Nsdictionary *dictinchArray)    {[Arraym addobject:[self cargroupwithdict:dict]]; }        returnArraym;}@end

////CarGroup.h//Automotive Brands////Created by Yaguangzhu on 15/8/16.//Copyright (c) 2015 Yaguangzhu. All rights reserved.//#import<Foundation/Foundation.h>@interfaceCargroup:nsobject@property (nonatomic,copy) NSString*title: @property (nonatomic,strong) Nsarray*cars;-(Instancetype) Initwithdict: (Nsdictionary *) dict;+ (Instancetype) cargroupwithdict: (Nsdictionary *) dict;+ (Nsarray *) CarGroups1;@end

////VIEWCONTROLLER.M//Automotive Brands////Created by Yaguangzhu on 15/8/16.//Copyright (c) 2015 Yaguangzhu. All rights reserved.//#import "ViewController.h"#import "CarGroup.h"#import "Car.h"@interfaceViewcontroller () <UITableViewDataSource>@property (nonatomic,strong) Nsarray*CarGroups1, @property (nonatomic,strong) UITableView*TableView;@end@implementationViewcontroller-(UITableView *) tableview{if(_tableview = =Nil) {_tableview=[[UITableView alloc] InitWithFrame:self.view.bounds Style:uitableviewstyleplain]; _tableview.datasource=Self ;    [Self.view Addsubview:_tableview]; }    return_tableview;}-(Nsarray *) cargroups1{if(_cargroups1 = =Nil) {_CARGROUPS1=[Cargroup CARGROUPS1]; }        return_cargroups1;}- (void) viewdidload {[Super viewdidload]; //NSLog (@ "%@", SELF.CARGROUPS1);[self tableView]; //additional setup after loading the view, typically from a nib.}- (void) didreceivememorywarning {[Super didreceivememorywarning]; //Dispose of any resources the can be recreated.}//Data Source Methods//total number of groupings-(Nsinteger) Numberofsectionsintableview: (UITableView *) tableview{returnSelf.carGroups1.count;}//total for each group-(Nsinteger) TableView: (UITableView *) TableView numberofrowsinsection: (nsinteger) section{Cargroup*group =Self.cargroups1[section]; returnGroup.cars.count;}//Cell Cell-(UITableViewCell *) TableView: (UITableView *) TableView Cellforrowatindexpath: (Nsindexpath *) indexpath{StaticNSString *id =@"Cell"; UITableViewCell*cell =[TableView Dequeuereusablecellwithidentifier:id]; if(Cell = =Nil) {Cell=[[UITableViewCell alloc] Initwithstyle:uitableviewcellstyledefault Reuseidentifier:id]; } Cargroup*group =Self.cargroups1[indexpath.section]; Car*car =Group.cars[indexpath.row]; Cell.imageView.image=[UIImage ImageNamed:car.icon]; Cell.textLabel.text=Car.name; returncell;}//title-(NSString *) TableView: (UITableView *) TableView titleforfooterinsection: (nsinteger) section{Cargroup*group =Self.cargroups1[section]; returnGroup.title;}//Right Index list-(Nsarray *) Sectionindextitlesfortableview: (UITableView *) tableview{/*Nsmutablearray *arraym = [Nsmutablearray array];    For (Cargroup *group in Self.cargroups1) {[Arraym addObject:group.title]; } return Arraym;*/            //KVC is Cocoa's big trick.        return[Self.cargroups1 Valueforkeypath:@"title"];}@end

ios-Automotive Brand App