实现效果图如下：
news.h
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#import <foundation/foundation.h> @interface news : nsobject @property (nonatomic, strong) nsstring *title; @property (nonatomic) nsuinteger count; @property (nonatomic, strong) nsstring *imagename; + (nsarray *)demodata; @end<strong> </strong> |
news.m
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#import "news.h" @implementation news + (nsarray *)demodata { news *n1 = [[news alloc]init]; n1.title = @"四川青川县今晨发生4.8地震"; n1.count = 2175; n1.imagename = @"hqg"; news *n2 = [[news alloc]init]; n2.title = @"3名夺刀少年遭多所高校\"哄抢\""; n2.count = 987; n2.imagename = @"hqg"; news *n3 = [[news alloc]init]; n3.title = @"代码显示eclipse将可分屏多任务"; n3.count = 3278; n3.imagename = @"hqg"; news *n4 = [[news alloc]init]; n4.title = @"java语言估计下月进入tiobe前20名"; n4.count = 1462; n4.imagename = @"hqg"; return @[n1, n2, n3, n4]; }@end |
newscell.h
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#import <uikit/uikit.h> @interface newscell : uitableviewcell @property (weak, nonatomic) iboutlet uiimageview *newsimageview; @property (weak, nonatomic) iboutlet uilabel *titlelabel; @property (weak, nonatomic) iboutlet uilabel *countlabel; @end |
newscell.m
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#import "newscell.h" @implementation newscell - (void)awakefromnib { // initialization code } - (void)setselected:(bool)selected animated:(bool)animated { [super setselected:selected animated:animated]; // configure the view for the selected state } @end |
newscell.xib
newstableviewcontroller.h
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#import <uikit/uikit.h> @interface newstableviewcontroller : uitableviewcontroller @property (nonatomic, strong) nsarray *news; @end |
newstableviewcontroller.m
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#import "newstableviewcontroller.h" #import "news.h" #import "newscell.h" @interface newstableviewcontroller () @end @implementation newstableviewcontroller static nsstring *cellidentifier = @"mynewscell"; - (void)viewdidload { [super viewdidload]; self.news = [news demodata]; self.title = @"腾讯新闻"; uinib *nib = [uinib nibwithnibname:@"newscell" bundle:nil]; [self.tableview registernib:nib forcellreuseidentifier:cellidentifier]; } - (void)didreceivememorywarning { [super didreceivememorywarning]; // dispose of any resources that can be recreated. } #pragma mark - table view data source - (nsinteger)numberofsectionsintableview:(uitableview *)tableview { return 1; } - (nsinteger)tableview:(uitableview *)tableview numberofrowsinsection:(nsinteger)section { return self.news.count; } -(cgfloat)tableview:(uitableview *)tableview heightforrowatindexpath:(nsindexpath *)indexpath { return 86; } - (uitableviewcell *)tableview:(uitableview *)tableview cellforrowatindexpath:(nsindexpath *)indexpath { news *news = self.news[indexpath.row]; newscell *cell = [tableview dequeuereusablecellwithidentifier:cellidentifier]; cell.titlelabel.text = news.title; cell.countlabel.text = [nsstring stringwithformat:@"%ld", news.count]; cell.newsimageview.image = [uiimage imagenamed:news.imagename]; return cell; } @end |
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持服务器之家。
