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请帮我.
这是我的第一个屏幕
代码:
#import "ViewController.h" @interface ViewController () @end @implementation ViewController @synthesize tblListe,btnCancel,btnEdit; - (void)viewDidLoad { [super viewDidLoad]; self.automaticallyAdjustsScrollViewInsets = NO; FileArr = [[NSMutableArray alloc] init]; numberArr = [[NSMutableArray alloc] init]; } -(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{ int a=0; if (section==0) { if(FileArr.count>0) a=FileArr.count; } else { if(numberArr.count>0) a=numberArr.count; } return a; } -(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView{ return 2; } -(CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section{ return 37.0; } -(UITableViewCell *)tableView:(UITableView *)tableView cellForRowATindexPath:(NSIndexPath *)indexPath{ UITableViewCell *hucre = [[UITableViewCell alloc] init]; if(indexPath.section==0){ hucre.textLabel.text=[FileArr objectATindex:indexPath.row]; }else{ hucre.textLabel.text=[numberArr objectATindex:indexPath.row]; } hucre.accessoryType = UITableViewCellAccessoryDisclosureInDicator; return hucre; } -(UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section { UIView *AnaView=[[UIView alloc]initWithFrame:CGRectMake(0,self.view.frame.size.width,0)]; UIView *AsilView=[[UIView alloc]initWithFrame:CGRectMake(5,35)]; CGRect labelFrame = CGRectMake(5,self.view.frame.size.width/3,35); UILabel *myLabel = [[UILabel alloc] initWithFrame:labelFrame]; int say=0; if(section==0){ myLabel.text = @"Files"; say=FileArr.count; }else{ myLabel.text = @"numbers"; say=numberArr.count; } myLabel.font = [UIFont boldSystemFontOfSize:14.0f]; myLabel.textAlignment = NSTextAlignmentCenter; myLabel.textColor = [UIColor whiteColor]; myLabel.BACkgroundColor = [self colorWithHexString:@"ce1b27"]; UIView *LineView=[[UIView alloc]initWithFrame:CGRectMake(5,AsilView.frame.size.height,self.view.frame.size.width-5,2)]; LineView.BACkgroundColor = [self colorWithHexString:@"ce1b27"]; [AnaView addSubview:AsilView]; [AnaView addSubview:myLabel]; [AnaView addSubview:LineView]; if (say>0) { return AnaView; }else{ return nil; } } -(NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section{ NSString *x; if (section==0) { if(FileArr.count>0) x=@"Files"; else x=nil; } else { if (numberArr.count>0) x=@"numbers"; else x=nil; } return x; } -(NSString *)tableView:(UITableView *)tableView titleFordeleteConfirmationButtonForRowATindexPath:(NSIndexPath *)indexPath{ return @"delete"; } -(void)tableView:(UITableView *)tableView commitEdiTingStyle:(UITableViewCellEdiTingStylE)ediTingStyle forRowATindexPath:(NSIndexPath *)indexPath{ if(ediTingStyle == UITableViewCellEdiTingStyleDelete){ if (indexPath.section==0) { [FileArr removeObjectATindex:indexPath.row]; }else{ [numberArr removeObjectATindex:indexPath.row]; } } [self SatirIslem:0]; //NSLog(@"%@",FileArr); [tblListe reloadData]; } -(BOOL)tableView:(UITableView *)tableView canEditRowATindexPath:(NSIndexPath *)indexPath{ return YES; } - (IBACtion)Duzenle:(id)sender { [tblListe setEdiTing:YES animated:YES]; btnCancel.enabled = YES; } - (IBACtion)Iptal:(id)sender { [tblListe setEdiTing:NO animated:YES]; btnCancel.enabled = NO; } - (IBACtion)DosyaEkle:(id)sender { [FileArr addObject:@"This is a File"]; [self SatirIslem:1]; } - (IBACtion)NumaraEkle:(id)sender { [numberArr addObject:@"This is a number"]; [self SatirIslem:1]; } -(void)SatirIslem:(NSInteger) islem{ CGFloat x=0,y=0,w=0,h=0; if (islem==1) { // satır Ekle x=tblListe.frame.origin.x; y=tblListe.frame.origin.y; w=tblListe.frame.size.width; h=tblListe.frame.size.height; if(FileArr.count==1 || numberArr.count==1){ h+=35+44; // 35 header için 44 satır için }else{ h+=44; } } if (islem==0) { x=tblListe.frame.origin.x; y=tblListe.frame.origin.y; w=tblListe.frame.size.width; h=tblListe.contentSize.height; if(FileArr.count==0 && numberArr.count==0){ h=1; }else if(FileArr.count==0 || numberArr.count==0) { h-=44+35;// 35 header için 44 satır için }else{ h-=44; } } tblListe.frame=CGRectMake(x,y,w,h); [tblListe reloadData]; } -(UIColor*)colorWithHexString:(NSString*)hex { NSString *cString = [[hex StringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]] uppercaseString]; if ([cString length] < 6) return [UIColor grayColor]; if ([cString hasPrefix:@"0X"]) cString = [cString subStringFromIndex:2]; if ([cString length] != 6) return [UIColor grayColor]; NSRange range; range.LOCATIOn = 0; range.length = 2; NSString *rString = [cString subStringWithRange:range]; range.LOCATIOn = 2; NSString *gString = [cString subStringWithRange:range]; range.LOCATIOn = 4; NSString *bString = [cString subStringWithRange:range]; unsigned int r,g,b; [[NSScAnner scAnnerWithString:rString] scanHexInt:&r]; [[NSScAnner scAnnerWithString:gString] scanHexInt:&g]; [[NSScAnner scAnnerWithString:bString] scanHexInt:&b]; return [UIColor colorWithRed:((float) r / 255.0f)green:((float) g / 255.0f) blue:((float) b / 255.0f)alpha:1.0f]; } @end
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