无法在Uitable View（ios7）上禁用多点触控
我有一个问题，我使用自定义单元格为UITableView ，当我点击多个手指（2个手指或更多）在我的tableview有很多问题，我的每个单元格上的一些labels （显示信息）丢失的文本（这是空的） 。 所以我尝试禁用我的桌面上的多点触摸，但它不影响。 我尝试添加tableView.allowsMultipleSelection = NO; 或tableView.multipleTouchEnabled = NO; 到cellForRowAtIndexPath or didSelectRowAtIndexPath 。 但没有任何工作。 请帮我找出解决办法。
谢谢！ 这是我的代码：
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { int row = indexPath.row; @synchronized (self) { if (row == [voicemailItems count]) { // User selected the blank rows [tableView deselectRowAtIndexPath:indexPath animated:YES]; // Blank out the play button on previous selected row [self deselect]; return; } } if (selectedRowIndexPath != nil) { if (row == selectedRowIndexPath.row) { // Selecting the same row twice will play the voicemail if (streaming == NO) { if (calling == NO) { // Play the voicemail [NSTimer scheduledTimerWithTimeInterval:0.1f target:self selector:@selector(playVoicemailAction:) userInfo:indexPath repeats:NO]; } return; } else { // Streaming VM if ([self isCallInProgress] == YES) { [ScreenUtils errorAllert:@"Cannot play voicemail while call is in progress." type:kUINotice delegate:self]; } else { if (![self isVoicemailNotification:selectedRowIndexPath.row]) { // Stream the voicemail [NSTimer scheduledTimerWithTimeInterval:0.1f target:self selector:@selector(playVoicemailAction:) userInfo:indexPath repeats:NO]; } } } } else { // Selecting a different row [self shutdownPlayer]; [self cancel]; // Blank out the play button on previous selected row [self deselect]; } } selectedRowIndexPath = indexPath; // Enable Call Back button // Don't enable if private, etc. btnCallBack.enabled = ([self canCallBack:row] && !calling && ([self isCallInProgress] == NO) && ![self isVoicemailNotification:selectedRowIndexPath.row]); // Enable and Delete button btnDelete.enabled = YES; // Select the cell VoicemailCell * cell = (VoicemailCell*)[tblView cellForRowAtIndexPath:indexPath]; [cell select:YES playing:[self isPlaying] stream:streaming]; [tblView setNeedsDisplay]; //[tableView deselectRowAtIndexPath:indexPath animated:YES]; }
试试这个，它帮助我！
cell.contentView.exclusiveTouch = YES; cell.exclusiveTouch = YES;
@尝试这个
[cell setExclusiveTouch:YES]
经过多次尝试后，我发现我需要在didSelectRowAtIndexPath的末尾添加下面的代码：
[tableView deselectRowAtIndexPath:indexPath animated:YES];