I have an app with a UISplitView. In the root view I have a UITableView with
two levels. In the Detailed view I have a UIWebView. I need to show content when user selects a row of second-level table (of course, different content for different rows). There are lots of tutorials about this, but everywhere the table has one level.
This is how I build the table:
Code:
#pragma mark -
#pragma mark View lifecycle
- (void)viewDidLoad {
[super viewDidLoad];
if(CurrentLevel == 0) {
//Initialize our table data source
SplitViewAppDelegate *AppDelegate = (SplitViewAppDelegate *)[[UIApplication sharedApplication] delegate];
self.tableDataSource = [AppDelegate.data objectForKey:@"Rows"];
self.navigationItem.title = @"Title";
}
else
self.navigationItem.title = CurrentTitle;
self.contentSizeForViewInPopover = CGSizeMake(320.0, 600.0);
}
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
return YES;
}
#pragma mark -
#pragma mark Table view data source
- (NSInteger)numberOfSectionsInTableView:(UITableView *)aTableView {
// Return the number of sections.
return 1;
}
- (NSInteger)tableView:(UITableView *)aTableView numberOfRowsInSection:(NSInteger)section {
// Return the number of rows in the section.
return [self.tableDataSource count];
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *CellIdentifier = @"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:CellIdentifier] autorelease];
}
// Set up the cell...
NSDictionary *dictionary = [self.tableDataSource objectAtIndex:indexPath.row];
cell.text = [dictionary objectForKey:@"Title"];
return cell;
}
#pragma mark -
#pragma mark Table view delegate
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
RootViewController *rvController = [[RootViewController alloc] init];
//Get the dictionary of the selected data source.
NSDictionary *dictionary = [self.tableDataSource objectAtIndex:indexPath.row];
//Get the children of the present item.
NSArray *Children = [dictionary objectForKey:@"Children"];
if([Children count] != 0) {
//Prepare to tableview.
//Increment the Current View
rvController.CurrentLevel = 1;
//Set the title;
rvController.CurrentTitle = [dictionary objectForKey:@"Title"];
//Push the new table view on the stack
[self.navigationController pushViewController:rvController animated:YES];
rvController.tableDataSource = Children;
[rvController release];
}
detailViewController.detailItem = [self.tableDataSource objectAtIndex: indexPath.row];
}
How can I make the UIWebView load a corresponding webpage?
UISplitView problem
Linear Mode
