ios Tableviewcell添加TextView自适应高度
Tableviewcell.h文件
#import "WXXCHZS_EditOutRegimentInfo_Text_Cell.h"
#import@interface WXXCHZS_EditOutRegimentInfo_Text_Cell : UITableViewCell
@property (nonatomic,strong)UILabel *nameLa;
@property (nonatomic,strong)TXL_placeholderTextView *contentLa;
@end
Tableviewcell.m文件
#import "WXXCHZS_EditOutRegimentInfo_Text_Cell.h"
@implementation WXXCHZS_EditOutRegimentInfo_Text_Cell
-(instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier
{
if ([super initWithStyle:style reuseIdentifier:reuseIdentifier]) {
[self setupMain];
}
return self;
}
-(void)setupMain
{
self.nameLa=[[UILabel alloc]init];
[self.nameLa setTextAlignment:NSTextAlignmentLeft];
[self.nameLa setFont:Font13];
[self.nameLa setTextColor:[UIColor blackColor]];
[self.contentView addSubview:self.nameLa];
[self.nameLa mas_makeConstraints:^(MASConstraintMaker *make){
make.left.mas_equalTo(16);
make.top.mas_equalTo(15);
make.right.mas_equalTo(-15);
make.height.mas_equalTo(13);
}];
self.contentLa=[[TXL_placeholderTextView alloc]init];
[self.contentLa setTextAlignment:NSTextAlignmentLeft];
[self.contentLa setFont:Font14];
[self.contentLa setTextColor:[UIColor blackColor]];
[self.contentView addSubview:self.contentLa];
[self.contentLa mas_makeConstraints:^(MASConstraintMaker *make){
make.left.mas_equalTo(16);
make.top.mas_equalTo(43);
make.right.mas_equalTo(-15);
make.bottom.mas_equalTo(-10);
}];
}
控制器ViewController
#pragma mark -初始化
-(UITableView *)tableView
{
if (!_tableView) {
_tableView=[[UITableView alloc]initWithFrame:CGRectMake(0, 0, KMainWidth, KMainHeight-kNavbarHeight) style:UITableViewStyleGrouped];
_tableView.backgroundColor=LineColor;
_tableView.delegate=self;
_tableView.dataSource=self;
_tableView.estimatedRowHeight=100;
_tableView.keyboardDismissMode = UIScrollViewKeyboardDismissModeOnDrag;
[_tableView registerClass:[WXXCHZS_EditOutRegimentInfo_Status_Cell class] forCellReuseIdentifier:@"WXXCHZS_EditOutRegimentInfo_Status_Cell"];
[_tableView registerClass:[WXXCHZS_EditOutRegimentInfo_Text_Cell class] forCellReuseIdentifier:@"WXXCHZS_EditOutRegimentInfo_Text_Cell"];
self.tableView.mj_header = [MJRefreshNormalHeader headerWithRefreshingBlock:^{
[self headerRefresh];
}];
}
return _tableView;
}
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
if (indexPath.section==0) {
WXXCHZS_EditOutRegimentInfo_Status_Cell *cell=[tableView dequeueReusableCellWithIdentifier:@"WXXCHZS_EditOutRegimentInfo_Status_Cell"];
if (self.dataDict.allKeys.count) {
cell.selectionStyle=UITableViewCellSelectionStyleNone;
[cell.headerImage sd_setImageWithURL:[NSURL URLWithString:[NSString stringWithFormat:@"%@",self.dataDict[@"authorFace"]]] placeholderImage:[UIImage imageNamed:@"bg_richeng-1"]];
[cell.nameLa setText:[NSString stringWithFormat:@"%@",_dataDict[@"authorName"]]];
[cell.phoneLa setText:[NSString stringWithFormat:@"%@",_dataDict[@"xchSn"]]];
NSString * status;
NSString *statusNss=_dataDict[@"tripStatus"];
switch (statusNss.intValue) {
case 0:
status = @"未提交";
break;
case 1:
status = @"待确认";
break;
case 2:
status = @"待支付(订金)";
break;
case 3:
status = @"待支付(全款)";
break;
case 4:
status = @"已付款";
break;
case 5:
status = @"待出发";
break;
case 6:
status = @"进行中";
break;
case 7:
status = @"已完成";
break;
case 8:
status = @"已评价";
break;
case 9:
status = @"已关闭";
break;
default:
status = @"";
break;
}
[cell.stateLa setText:[NSString stringWithFormat:@"%@",status]];
}
return cell;
}else{
WXXCHZS_EditOutRegimentInfo_Text_Cell *cell=[tableView dequeueReusableCellWithIdentifier:@"WXXCHZS_EditOutRegimentInfo_Text_Cell"];
cell.selectionStyle=UITableViewCellSelectionStyleNone;
NSInteger row = [indexPath row];
cell.contentLa.tag=row+100;
cell.contentLa.scrollEnabled =NO;
cell.contentLa.textContainer.lineFragmentPadding = 0;
cell.contentLa.textContainerInset = UIEdgeInsetsZero;
cell.contentLa.autocorrectionType = UITextAutocorrectionTypeNo;
cell.contentLa.autocapitalizationType = UITextAutocapitalizationTypeNone;
cell.contentLa.returnKeyType = UIReturnKeyDefault;
if (self.dataDict.allKeys.count) {
if ([self.isMessage integerValue]==0) {
cell.contentLa.editable=NO;
}else{
cell.contentLa.delegate=self;
cell.contentLa.editable=YES;
if (indexPath.row==0) {
[cell.contentLa setPlaceholder:@"请填写行程名称"];
}else if (indexPath.row==1){
[cell.contentLa setPlaceholder:@"请填写行程航班信息"];
}else if (indexPath.row==2){
[cell.contentLa setPlaceholder:@"请填写集合地点"];
}else if (indexPath.row==3){
[cell.contentLa setPlaceholder:@"请填写导游真实姓名"];
}else if (indexPath.row==4){
[cell.contentLa setPlaceholder:@"请填写紧急电话"];
}else{
[cell.contentLa setPlaceholder:@"请填写补充说明"];
}
}
if (indexPath.row==0){
[cell.nameLa setText:[NSString stringWithFormat:@"行程名称"]];
if ([self.dict[@"title"] length]>0) {
cell.contentLa.editable=NO;
[cell.contentLa setText:[NSString stringWithFormat:@"%@",self.dict[@"title"]]];
}
}else if (indexPath.row==1){
[cell.nameLa setText:[NSString stringWithFormat:@"往返航班"]];
if ([self.dict[@"transportInfo"] length]>0) {
[cell.contentLa setText:[NSString stringWithFormat:@"%@",self.dict[@"transportInfo"]]];
}
}else if (indexPath.row==2){
[cell.nameLa setText:[NSString stringWithFormat:@"集合安排"]];
if ([self.dict[@"jiheInfo"] length]>0) {
[cell.contentLa setText:[NSString stringWithFormat:@"%@",self.dict[@"jiheInfo"]]];
}
}else if (indexPath.row==3){
[cell.nameLa setText:[NSString stringWithFormat:@"导游领队"]];
if ([self.dict[@"talentInfo"] length]>0) {
[cell.contentLa setText:[NSString stringWithFormat:@"%@",self.dict[@"talentInfo"]]];
}
}else if (indexPath.row==4){
[cell.nameLa setText:[NSString stringWithFormat:@"紧急电话"]];
if ([self.dict[@"jinjiPhone"] length]>0) {
[cell.contentLa setText:[NSString stringWithFormat:@"%@",self.dict[@"jinjiPhone"]]];
}
}else{
[cell.nameLa setText:[NSString stringWithFormat:@"补充说明"]];
if ([self.dict[@"remark"] length]>0) {
[cell.contentLa setText:[NSString stringWithFormat:@"%@",self.dict[@"remark"]]];
}
}
}
return cell;
}
}
- (void)textViewDidChange:(UITextView *)textView
{
if (textView.tag==100) {
self.dict[@"title"] = textView.text;
}else if (textView.tag==101){
self.dict[@"transportInfo"] = textView.text;
}else if (textView.tag==102){;
self.dict[@"jiheInfo"] = textView.text;
}else if (textView.tag==103){
self.dict[@"talentInfo"] = textView.text;
}else if (textView.tag==104){
self.dict[@"jinjiPhone"] = textView.text;
}else if (textView.tag==105){
self.dict[@"remark"] = textView.text;
}
CGRect bounds = textView.bounds;
// 计算 text view 的高度
CGSize maxSize = CGSizeMake(KMainWidth-30, CGFLOAT_MAX);
CGSize newSize = [textView sizeThatFits:maxSize];
bounds.size=newSize;
textView.bounds = bounds;
// 让 table view 重新计算高度
UITableView *tableView = [self tableView];
[tableView beginUpdates];
[tableView endUpdates];
}
-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
return 2;
}
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
if (section==0) {
return 1;
}else{
return 6;
}
}
-(CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section
{
if (section==0) {
return 0.1;
}else{
return 10;
}
}
-(UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section
{
if (section==0) {
return nil;
}else{
UIView *headerView;
if (!headerView) {
headerView=[[UIView alloc]initWithFrame:CGRectMake(0, 0, KMainWidth, 10)];
headerView.backgroundColor=LineColor;
}
return headerView;
}
}
-(CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section
{
if (section==1) {
return 81;
}else{
return 0.1;
}
}
-(UIView *)tableView:(UITableView *)tableView viewForFooterInSection:(NSInteger)section
{
if (section==0) {
return nil;
}else{
UIView *footerView;
if (!footerView) {
footerView=[[UIView alloc]initWithFrame:CGRectMake(0, 0, KMainWidth, 81)];
footerView.backgroundColor=LineColor;
UIButton *saveBtn=[[UIButton alloc]initWithFrame:CGRectMake(15, 30, KMainWidth-30, 44)];
[saveBtn setTitle:@"保存" forState:UIControlStateNormal];
saveBtn.titleLabel.font=Font18;
[saveBtn addTarget:self action:@selector(DoSaveClick) forControlEvents:UIControlEventTouchUpInside];
[saveBtn setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
saveBtn.backgroundColor=GreenMainColor;
[footerView addSubview:saveBtn];
}
return footerView;
}
}
- (void)setExtraCellLineHidden: (UITableView *)tableView
{
UIView *view =[ [UIView alloc]init];
view.backgroundColor = [UIColor clearColor];
[tableView setTableFooterView:view];
}
