UITableView delegate methods not called for uiSplitView's master view
I have a view with button. When i press a button, uisplitview should show. The problem is that with the tableview (splitview's left=master view). The detail view (right) is displayed correctly. Left one is empty because cellForRowAtIndexPath is not called. My .h file extends UISplitViewController, and in the .m file's viewDidLoad i do this:
Left *l = [[Left alloc] initWithNibName:@"Left" bundle:nil];
Right *d = [[Right alloc] initWithNibName:@"Right" bundle:nil];
// Update the split view controller's view controllers array.
NSArray *viewControllers = [[NSArray alloc] initWithObjects:l, d, nil];
self.viewControllers = viewControllers;
[viewControllers release];
My left.h:
@interface Left : UIViewController <UITableViewDataSource, UITableViewDelegate> {
NSMutableArray *tableData;
UITableView *table;
}
@property (nonatomic, retain) NSMutableArray *tableData;
@property (nonatomic, retain) IBOutlet UITableView *table;
My left.m:
#import "Left.h"
@implementation Left
@synthesize tableData,table;
- (id)initWithStyle:(UITableViewStyle)style
{
self = [super initWithStyle:style];
if (self) {
// Custom initialization
}
return self;
}
- (void)dealloc
{
[super dealloc];
}
- (void)didReceiveMemoryWarning
{
// Releases the view if it doesn't have a superview.
[super didReceiveMemoryWarning];
// Release any cached data, images, etc that aren't in us开发者_JAVA技巧e.
}
#pragma mark - View lifecycle
- (void)viewDidLoad
{
[super viewDidLoad];
table = [[UITableView alloc] initWithFrame:[[UIScreen mainScreen] applicationFrame] style:UITableViewStylePlain];
table.delegate = self;
table.dataSource = self;
table.autoresizesSubviews = YES;
tableData=[[NSMutableArray alloc] initWithObjects:@"bazinga",@"buzz", nil];
//NSLog(@"velikost : %d", [tableData count]);
[self.view addSubview:table];
}
- (void)viewDidUnload
{
[super viewDidUnload];
// Release any retained subviews of the main view.
// e.g. self.myOutlet = nil;
}
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
// Return the number of sections.
return 0;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
// Return the number of rows in the section.
NSLog(@"size: %d", [tableData count]);
return [tableData count];
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath: (NSIndexPath *)indexPath
{
static NSString *CellIdentifier = @"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
}
// Configure the cell...
cell.textLabel.text=[tableData objectAtIndex:indexPath.row];
return cell;
}
}
@end
How can i fill my master view's table with data?
u have to
replace this
table = [[UITableView alloc] initWithFrame:[[UIScreen mainScreen] applicationFrame] style:UITableViewStylePlain];
to
self.table = [[UITableView alloc] initWithFrame:[[UIScreen mainScreen] applicationFrame] style:UITableViewStylePlain];
becuase i have used to call with self is u have synthesized the table.
so we have to like this
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