[cpp] －、建立 UITableView DataTable = [[UITableView alloc] initWithFrame:CGRectMake(0, 0, 320, 420)]; [DataTable setDelegate:self]; [DataTable setDataSource:self]; [self.view addSubview:DataTable]; [DataTable release]; 二、UITableView各Method說 //Section總數 - (NSArray *)sectionIndexTitlesForTableView:(UITableView *)tableView{ return TitleData; } // Section Titles //每個section顯示的標題 - (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section{ return @""; } //指定有多少個分區(Section)，默認為1 - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView { return 4; } //指定每個分區中有多少行，默認為1 - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{ } //繪制Cell -(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *SimpleTableIdentifier = @"SimpleTableIdentifier"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier: SimpleTableIdentifier]; if (cell == nil) { cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier: SimpleTableIdentifier] autorelease]; } cell.imageView.image=image;//未選cell時的圖片 cell.imageView.highlightedImage=highlightImage;//選中cell後的圖片 cell.text=//..... return cell; } //行縮進 -(NSInteger)tableView:(UITableView *)tableView indentationLevelForRowAtIndexPath:(NSIndexPath *)indexPath{ NSUInteger row = [indexPath row]; return row; } //改變行的高度 - (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath{ return 40; } //定位 [TopicsTable setContentOffset:CGPointMake(0, promiseNum * 44 + Chapter * 20)]; //返回當前所選cell NSIndexPath *ip = [NSIndexPath indexPathForRow:row inSection:section]; [TopicsTable selectRowAtIndexPath:ip animated:YES scrollPosition:UITableViewScrollPositionNone]; [tableView setSeparatorStyle:UITableViewCellSelectionStyleNone]; //選中Cell響應事件 - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{ [tableView deselectRowAtIndexPath:indexPath animated:YES];//選中後的反顯顏色即刻消失 } //判斷選中的行（阻止選中第一行） -(NSIndexPath *)tableView:(UITableView *)tableView willSelectRowAtIndexPath:(NSIndexPath *)indexPath { NSUInteger row = [indexPath row]; if (row == 0) return nil; return indexPath; } //劃動cell是否出現del按鈕 - (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath { } //編輯狀態 - (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath { [topicsTable setContentSize:CGSizeMake(0,controller.promiseNum * 44)]; //右側添加一個索引表 - (NSArray *)sectionIndexTitlesForTableView:(UITableView *)tableView{ } //返回Section標題內容 - (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section{ } //自定義劃動時del按鈕內容 - (NSString *)tableView:(UITableView *)tableView titleForDeleteConfirmationButtonForRowAtIndexPath:(NSIndexPath *)indexPath //跳到指的row or section [tableView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:0] atScrollPosition:UITableViewScrollPositionBottom animated:NO]; 三、在UITableViewCell上建立UILable多行顯示 - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *CellIdentifier = @"Cell"; www.2cto.com UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier]; if (cell == nil) { cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:CellIdentifier] autorelease]; UILabel *Datalabel = [[UILabel alloc] initWithFrame:CGRectMake(10, 0, 320, 44)]; [Datalabel setTag:100]; Datalabel.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight; [cell.contentView addSubview:Datalabel]; [Datalabel release]; } UILabel *Datalabel = (UILabel *)[cell.contentView viewWithTag:100]; [Datalabel setFont:[UIFont boldSystemFontOfSize:18]]; Datalabel.text = [data.DataArray objectAtIndex:indexPath.row]; cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator; return cell; } //選中cell時的顏色 typedef enum { UITableViewCellSelectionStyleNone, UITableViewCellSelectionStyleBlue, UITableViewCellSelectionStyleGray } UITableViewCellSelectionStyle //cell右邊按鈕格式 typedef enum { UITableViewCellAccessoryNone, // don't show any accessory view UITableViewCellAccessoryDisclosureIndicator, // regular chevron. doesn't track UITableViewCellAccessoryDetailDisclosureButton, // blue button w/ chevron. tracks UITableViewCellAccessoryCheckmark // checkmark. doesn't track } UITableViewCellAccessoryType //是否加換行線 typedef enum { UITableViewCellSeparatorStyleNone, UITableViewCellSeparatorStyleSingleLine } UITableViewCellSeparatorStyle //改變換行線顏色lyttzx.com tableView.separatorColor = [UIColor blueColor];
