断面化されたテーブルビューセルの親指を上に、親指を下に2つのボタンがあります。最初は両方のボタンの画像が選択されていません。サムズアップボタンを選択すると、その画像はサムズアップが選択され、他の画像はサムズダウンが選択されなくなり、その逆も同様です。
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
enter code hereNSLog(@"mod:numberOfSectionsInTableView");
NSLog(@"[preferences count]=%d",[preferences count]);
return [preferences count];
}
-(NSInteger)tableView:(UITableView *)tableView
numberOfRowsInSection:(NSInteger)section
{enter code here
enter code herereturn [self.choices count];
}
- (UITableViewCell *)tableView:(UITableView *)tableView
cellForRowAtIndexPath:(NSIndexPath *)indexpath
{
NSLog(@"cellForRowAtIndexPath: DISPLAY TEST");
static NSString *CellIdentifier = @"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:CellIdentifier] autorelease];
NSLog(@"Text is: %@", [choices objectAtIndex:indexpath.row]);
NSLog(@"CHOICE AT INDEX PATH IS: %@",[choices objectAtIndex:indexpath.row %[choices count]]);
cell.textColor = [UIColor whiteColor];
cell.backgroundColor = [UIColor blackColor];
// Thumbs up button.
//UIButton *thumbsUp = [[UIButton alloc]init];
thumbsUp = [UIButton buttonWithType:UIButtonTypeCustom];
[thumbsUp setTag:(indexpath.row+(indexpath.section * 50))];
[thumbsUp addTarget:self
action:@selector(thumbUp_ButtonClicked:event:)
forControlEvents:UIControlEventTouchUpInside];
[thumbsUp setTitle:@"" forState:UIControlStateNormal];
thumbsUp.frame = CGRectMake(150.0, 20, 20, 15);
[thumbsUp setBackgroundImage:[UIImage imageNamed:@"thumbsup_not_selected.png"]
forState:UIControlStateNormal];
//NSLog(@"------------------>TAG TEST : %d",(indexpath.row+(indexpath.section * 50)));
[cell.contentView addSubview:thumbsUp];
// Thumbs down button
thumbsDown = [UIButton buttonWithType:UIButtonTypeCustom];
[thumbsDown addTarget:self
action:@selector(thumbDown_ButtonClicked:event:)
forControlEvents:UIControlEventTouchUpInside];
[thumbsDown setTitle:@"" forState:UIControlStateNormal];
thumbsDown.frame = CGRectMake(200, 20, 20, 15);
[thumbsDown setTag:indexpath.row+120];
[cell.contentView addSubview:thumbsDown];
[cell setSelectionStyle:UITableViewCellSelectionStyleNone];
[thumbsDown setBackgroundImage:[UIImage imageNamed:@"thumbsdown_not_selected.png"]forState:UIControlStateNormal];
}
NSLog(@"------------> TAG TEST %d",thumbsUp.tag);
cell.text = [choices objectAtIndex:(indexpath.row % [choices count])];
NSLog(@"HELLO FOR TESTING");
return cell;
}
- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {
NSString *sectionTitle = [self tableView:tableView titleForHeaderInSection:section];
if (sectionTitle == nil) {
return nil;
}
// Create label with section title
UILabel *label = [[[UILabel alloc] init] autorelease];
label.frame = CGRectMake(15, 10, 300, 25);
label.backgroundColor = [UIColor clearColor];
label.textColor = [UIColor blackColor];
label.shadowColor = [UIColor whiteColor];
label.shadowOffset = CGSizeMake(0.0, 1.0);
label.font = [UIFont boldSystemFontOfSize:16];
label.textAlignment = UITextAlignmentLeft;
label.text = sectionTitle;
// Create header view and add label as a subview
UIView *view = [[UIView alloc] initWithFrame:CGRectMake(12, 0, 300, 60)];
[view autorelease];
[view addSubview:label];
//[view addSubview:segmentedControl];
view.backgroundColor = [UIColor grayColor];
return view;
}
//Thumbs Up Button Action
- (IBAction)thumbUp_ButtonClicked:(id)sender event:(id)event
{
NSLog(@"Thumbs Up Check!");
UIButton *button = (UIButton *)sender;
UITableViewCell *cell = (UITableViewCell *) [[button superview] superview];
NSIndexPath *indexPath = [myTable indexPathForCell:cell];
NSLog(@"indexpath =%d",indexPath.row);
//[button setTag:indexPath.row+(indexPath.section * 50)];
int cTag=[sender tag];
NSLog(@"------>TAG : %d", cTag);
NSLog(@"------> Calculated TAG %d",indexPath.row+(indexPath.section * 50));
if(cTag == (indexPath.row+(indexPath.section * 50)))
{
NSLog(@"BUTTON COUNT:");
[button setBackgroundImage:[UIImage imageNamed:@"thumbsup_selected.png"]
forState:UIControlStateNormal];
}
NSInteger section = indexPath.section;
NSInteger row = indexPath.row;
//int row = button.tag;
NSLog(@"SECTION IS:%d",section);
NSLog(@"ROW IS: %d",row);
NSArray *array = cell.contentView.subviews;
NSLog(@"NUMBER OF OBJECTS: %d",[array count]);
UIButton *test = (UIButton *)[array objectAtIndex:2];
[test setBackgroundImage:[UIImage imageNamed:@"thumbsdown_not_selected.png"]forState:UIControlStateNormal];
}
1つのボタンの画像を変更しているときにボタンのタグに問題があるため、いくつかのボタンが変更されています。誰かが解決策を見つけてくれるなら、それは役に立ちます...。