1
//當(dāng)有很多種cell時(shí)的寫法
-(CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath 2 { 3 return [self.theDataSource getCellHeightByPath:indexPath]; 4 } 5 -(UITableViewCell*)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath 6 { 7 8 NSString *reuseid = [self.theDataSource getReuseIdentityByPath:indexPath]; 9 BSBaseTableCell* cell = (BSBaseTableCell*)[tableView dequeueReusableCellWithIdentifier:reuseid]; 10 if (!cell) { 11 Class cls = [self.theDataSource getCellClassByPath:indexPath]; 12 cell = [[cls alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:reuseid]; 13 14 if ([cell isKindOfClass:[BSBaseTableCell class]]) 15 { 16 cell.delegate = self.cellDelegate; 17 } 18 19 } 20 BSLog(@"%@", NSStringFromClass(cell.class)); 21 BSBaseCellData* data = [self.theDataSource getDataByIndexPath:indexPath]; 22 23 if ([cell isKindOfClass:[BSBaseTableCell class]]) { 24 if (self.theDataSource.isInSelectingMode) { 25 26 WSO(wss, cell) 27 [UIView animateWithDuration:0.2 animations:^{ 28 [cell.contentView mas_remakeConstraints:^(MASConstraintMaker *make) { 29 make.left.top.bottom.equalTo(wss); 30 make.right.equalTo(wss.mas_right).offset(-36); 31 }]; 32 [self layoutIfNeeded]; 33 } completion:^(BOOL finished) { 34 cell.selectedForEdit = data.selectedForEdit; 35 [UIView animateWithDuration:0.1 animations:^{ 36 [cell.selectView mas_remakeConstraints:^(MASConstraintMaker *make) { 37 make.size.mas_equalTo(CGSizeMake(20, 20)); 38 make.top.equalTo(wss).offset(20); 39 make.right.equalTo(wss.mas_right).offset(-15); 40 }]; 41 [self layoutIfNeeded]; 42 }]; 43 }]; 44 45 cell.isInSelectingMode = YES; 46 } 47 else 48 { 49 if (cell.isInSelectingMode) { 50 WSO(wss, cell) 51 [UIView animateWithDuration:0.2 animations:^{ 52 [cell.contentView mas_remakeConstraints:^(MASConstraintMaker *make) { 53 make.left.right.top.bottom.equalTo(wss); 54 }]; 55 [self layoutIfNeeded]; 56 }]; 57 [cell.selectView mas_remakeConstraints:^(MASConstraintMaker *make) { 58 make.size.mas_equalTo(CGSizeMake(20, 20)); 59 make.top.equalTo(wss).offset(20); 60 make.right.equalTo(wss.mas_right).offset(20); 61 }]; 62 } 63 cell.isInSelectingMode = NO; 64 65 } 66 67 68 if ([cell respondsToSelector:@selector(setData:)]) { 69 [cell setData:data]; 70 } 71 if ([data isKindOfClass:[BSBaseCellData class]]) { 72 cell.accessoryType = data.cellAccessoryType; 73 } 74 75 } 76 else 77 { 78 if ([cell respondsToSelector:@selector(setCellData:)]) { 79 [cell setCellData:data]; 80 } 81 82 } 83 if ([cell respondsToSelector:@selector(setSeparatorLineVisible:)] && [data isKindOfClass:[BSBaseCellData class]]) { 84 [cell setSeparatorLineVisible:!data.isHideLine]; 85 } 86 return cell; 87 } 88
//autolayout 使用
90 91 WS(ws); 92 // [lab mas_makeConstraints:^(MASConstraintMaker *make) { 93 // make.centerY.equalTo(ws); 94 // make.left.equalTo(ws.mas_left).offset(BookRoomView_LeftSpace); 95 // }]; 96 // 97 // [style mas_makeConstraints:^(MASConstraintMaker *make) { 98 // make.left.equalTo(lab.mas_right).offset(6); 99 // make.centerY.equalTo(ws); 100 // }]; 101 // [label mas_makeConstraints:^(MASConstraintMaker *make) { 102 // make.right.equalTo(ws.mas_right).offset(-100); 103 // make.centerY.equalTo(ws.mas_centerY); 104 // }]; 105 // [zuopin mas_makeConstraints:^(MASConstraintMaker *make) { 106 // make.left.equalTo(label.mas_right).offset(6); 107 // make.centerY.equalTo(ws.mas_centerY); 108 // }]; 109 這個(gè)是masonry適配的代碼，用的時(shí)候要記得WS(ws) he WS(wso,object)應(yīng)為block避免循環(huán)應(yīng)用，我這個(gè)沒加

?更多詳細(xì)介紹：http://www.cocoachina.com/ios/20141219/10702.html

轉(zhuǎn)載于:https://www.cnblogs.com/song-kl/p/4631341.html

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