Ios 如何从UIButton打开UITableView

我使用的是一个自定义UICollectionView，它有许多单元格，每个单元格底部都有一个按钮。我想做的是在单击给定的单元格按钮时显示一个数字列表。表列表将是一个简单的数字列表[1-n]，其中n在单元格的indexPath（即节和行）上变化

我想弄明白的是：

1） 如何在单击给定单元格的按钮时打开uitableview？ 2） 我打开的uitableview是否必须占据整个屏幕

基本上，我不希望它占据整个屏幕（因为我被锁定在横向模式，这看起来很奇怪），所以我想知道如何控制tableView的宽度和高度

对于noob iOS的问题，非常抱歉，谢谢您的帮助

（我想从

flipScore

按钮打开uitableview

-(NSInteger)numberOfSectionsInCollectionView:(UICollectionView *)collectionView
{
    return 4;
}

-(NSInteger)collectionView:(UICollectionView *)collectionView
    numberOfItemsInSection:(NSInteger)section
{
    return _scoresList.count;
}

-(UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath
{
    MainCollectionViewCell *cell = [collectionView
                                      dequeueReusableCellWithReuseIdentifier:@"ScoreCell"
                                      forIndexPath:indexPath];

    cell.layer.borderWidth=1.5f;
    cell.layer.borderColor=[UIColor whiteColor].CGColor;

    [[cell flipScore] addTarget:self action:@selector(flipScore:event:) forControlEvents:UIControlEventTouchUpInside];

    long row = [indexPath row];
    NSString *score;
    NSInteger scoreVal;

    //---------------------------------
    switch (indexPath.section) {
        case PLAYER_1:
            score = [NSString stringWithString:_player_1_Scores[row]];
            scoreVal = [score intValue];
            if (scoreVal < 0) {
                // if score negative, player did not make that hand
                [cell.flipScore setTitleColor:[UIColor redColor] forState:UIControlStateNormal];
                NSString *substr = [score substringWithRange:NSMakeRange(1, ([score length]-1))];
                cell.flipScore.titleLabel.font = [UIFont systemFontOfSize:24];
                [cell.flipScore setTitle:substr forState:UIControlStateNormal];
            }
            else {
                [cell.flipScore setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
                cell.flipScore.titleLabel.font = [UIFont systemFontOfSize:38];
                [cell.flipScore setTitle:score forState:UIControlStateNormal];
            }
            break;
        case PLAYER_2:
            score = [NSString stringWithString:_player_2_Scores[row]];
            scoreVal = [score intValue];
            if (scoreVal < 0) {
                // if score negative, player did not make that hand
                [cell.flipScore setTitleColor:[UIColor redColor] forState:UIControlStateNormal];
                NSString *substr = [score substringWithRange:NSMakeRange(1, ([score length]-1))];
                cell.flipScore.titleLabel.font = [UIFont systemFontOfSize:24];
                [cell.flipScore setTitle:substr forState:UIControlStateNormal];
            }
            else {
                [cell.flipScore setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
                cell.flipScore.titleLabel.font = [UIFont systemFontOfSize:38];
                [cell.flipScore setTitle:score forState:UIControlStateNormal];
            }
            break;
        case PLAYER_3:
            score = [NSString stringWithString:_player_3_Scores[row]];
            scoreVal = [score intValue];
            if (scoreVal < 0) {
                // if score negative, player did not make that hand
                [cell.flipScore setTitleColor:[UIColor redColor] forState:UIControlStateNormal];
                NSString *substr = [score substringWithRange:NSMakeRange(1, ([score length]-1))];
                cell.flipScore.titleLabel.font = [UIFont systemFontOfSize:24];
                [cell.flipScore setTitle:substr forState:UIControlStateNormal];
            }
            else {
                [cell.flipScore setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
                cell.flipScore.titleLabel.font = [UIFont systemFontOfSize:38];
                [cell.flipScore setTitle:score forState:UIControlStateNormal];
            }
            break;

        case PLAYER_4:
            score = [NSString stringWithString:_player_4_Scores[row]];
            scoreVal = [score intValue];
            if (scoreVal < 0) {
                // if score negative, player did not make that hand
                [cell.flipScore setTitleColor:[UIColor redColor] forState:UIControlStateNormal];
                NSString *substr = [score substringWithRange:NSMakeRange(1, ([score length]-1))];
                cell.flipScore.titleLabel.font = [UIFont systemFontOfSize:24];
                [cell.flipScore setTitle:substr forState:UIControlStateNormal];
            }
            else {
                [cell.flipScore setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
                cell.flipScore.titleLabel.font = [UIFont systemFontOfSize:38];
                [cell.flipScore setTitle:score forState:UIControlStateNormal];
            }
            break;
    }

    return cell;
}

- (IBAction)flipScore:(id)sender event:(id)event {

    NSSet *touches = [event allTouches];
    UITouch *touch = [touches anyObject];
    CGPoint currentTouchPosition = [touch locationInView:_collectionView];
    NSIndexPath *indexPath = [_collectionView indexPathForItemAtPoint: currentTouchPosition];
    NSLog(@"Flip Score: %ld, Row: %ld", (long)indexPath.section, (long)indexPath.row);

    switch (indexPath.section) {
        case PLAYER_1:
            //TODO: open uiTableView with list of scores
            break;
        case PLAYER_2:
            //TODO: open uiTableView with list of scores
            break;
        case PLAYER_3:
            //TODO: open uiTableView with list of scores
            break;
        case PLAYER_4:
            //TODO: open uiTableView with list of scores
            break;
    }

    [_collectionView reloadData];
}

-（NSInteger）SectionsInCollectionView:（UICollectionView*）collectionView
{
返回4；
}
-（NSInteger）collectionView:（UICollectionView*）collectionView
节中的项目编号：（NSInteger）节
{
返回_scoresList.count；
}
-（UICollectionViewCell*）collectionView:（UICollectionView*）collectionView cellForItemAtIndexPath:（NSIndexPath*）indexPath
{
MainCollectionViewCell*单元格=[collectionView
dequeueReusableCellWithReuseIdentifier:@“ScoreCell”
forIndexPath:indexPath]；
单元层边界宽度=1.5f；
cell.layer.borderColor=[UIColor whiteColor].CGColor；
[[cell flipScore]添加目标：自我操作：@selector（flipScore:event:）forControlEvents:UIControlEventTouchUpInside]；
长行=[indexPath行]；
NSString*分数；
NSInteger scoreVal；
//---------------------------------
开关（indexPath.section）{
案例1：
分数=[NSString STRING WITHSTRING:_玩家_1_分数[行]]；
scoreVal=[score intValue]；
if（scoreVal<0）{
//若得分为负数，那个么球员并没有做出那个手牌
[cell.flipScore setTitleColor:[UIColor redColor]用于状态：UIControlStateNormal]；
NSString*substr=[score substringWithRange:NSMakeRange（1，（[score length]-1））；
cell.flipScore.titleLabel.font=[UIFont systemFontOfSize:24]；
[cell.flipScore setTitle:substr for state:UIControlStateNormal]；
}
否则{
[cell.flipScore setTitleColor:[UIColor whiteColor]用于状态：UIControlStateNormal]；
cell.flipScore.titleLabel.font=[UIFont systemFontOfSize:38]；
[cell.flipScore setTitle:score for状态：uicontrol状态正常]；
}
打破
案例2：
分数=[NSString STRING WITHSTRING:_玩家_2_分数[行]]；
scoreVal=[score intValue]；
if（scoreVal<0）{
//若得分为负数，那个么球员并没有做出那个手牌
[cell.flipScore setTitleColor:[UIColor redColor]用于状态：UIControlStateNormal]；
NSString*substr=[score substringWithRange:NSMakeRange（1，（[score length]-1））；
cell.flipScore.titleLabel.font=[UIFont systemFontOfSize:24]；
[cell.flipScore setTitle:substr for state:UIControlStateNormal]；
}
否则{
[cell.flipScore setTitleColor:[UIColor whiteColor]用于状态：UIControlStateNormal]；
cell.flipScore.titleLabel.font=[UIFont systemFontOfSize:38]；
[cell.flipScore setTitle:score for状态：uicontrol状态正常]；
}
打破
案例3：
分数=[NSString STRING WITHSTRING:_玩家_3_分数[行]]；
scoreVal=[score intValue]；
if（scoreVal<0）{
//若得分为负数，那个么球员并没有做出那个手牌
[cell.flipScore setTitleColor:[UIColor redColor]用于状态：UIControlStateNormal]；
NSString*substr=[score substringWithRange:NSMakeRange（1，（[score length]-1））；
cell.flipScore.titleLabel.font=[UIFont systemFontOfSize:24]；
[cell.flipScore setTitle:substr for state:UIControlStateNormal]；
}
否则{
[cell.flipScore setTitleColor:[UIColor whiteColor]用于状态：UIControlStateNormal]；
cell.flipScore.titleLabel.font=[UIFont systemFontOfSize:38]；
[cell.flipScore setTitle:score for状态：uicontrol状态正常]；
}
打破
案例4：
分数=[NSString STRING WITHSTRING:_玩家_4_分数[行]]；
scoreVal=[score intValue]；
if（scoreVal<0）{
//若得分为负数，那个么球员并没有做出那个手牌
[cell.flipScore setTitleColor:[UIColor redColor]用于状态：UIControlStateNormal]；
NSString*substr=[score substringWithRange:NSMakeRange（1，（[score length]-1））；
cell.flipScore.titleLabel.font=[UIFont systemFontOfSize:24]；
[cell.flipScore setTitle:substr for state:UIControlStateNormal]；
}
否则{
[cell.flipScore setTitleColor:[UIColor whiteColor]用于状态：UIControlStateNormal]；
cell.flipScore.titleLabel.font=[UIFont systemFontOfSize:38]；
[cell.flipScore setTitle:score for状态：uicontrol状态正常]；
}
打破
}
返回单元；
}
-（iAction）flipScore：（id）发送方事件：（id）事件{
NSSet*touchs=[event alltouchs]；
UITouch*touch=[触摸任何对象]；
CGPoint currentTouchPosition=[touch locationInView:_collectionView]；
NSIndexPath*indexPath=[\u collectionView indexPathForItemAtPoint:currentTouchPosition]；
NSLog（@“翻转分数：%ld，行：%ld”，（长）indexPath.section，（长）indexPath.Row）；
开关（indexPath.section）{
案例1：
//TODO:使用lis打开uiTableView
- (void)showWithContentViewController:(UIViewController *)contentViewController andAnimated:(BOOL)animated;