TableViewCell / tableView - ZXing

[pmunz]

hello,

Please Help me, i coding in the Zxing app ( Iphone Barcode Example )
help me to edit the TableView, sorry my English , i am from Austria

Edit TableView : width height ? and add an backgrund.png

The ArchiveController.m

#import "ArchiveController.h"
#import "Database.h"
#import "Scan.h"
#import "UniversalResultParser.h"
#import "ParsedResult.h"
#import "ScanViewController.h"
#import "ScanCell.h"



@implementation ArchiveController

@synthesize scans;
@synthesize results;
@synthesize delegate;
@synthesize dateFormatter;

- (id) initWithFrame:(CGRect)frm {
    if ((self = [super initWithStyle: UITableViewStylePlain])){
        
        
    }
    return self;
}



- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
	return 1;
    
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
	return [scans count];
}

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
  return 44.0;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
	static NSString *ScanIdentifier = @"ScanIdentifier";
	ScanCell *cell = (ScanCell *)[tableView dequeueReusableCellWithIdentifier:ScanIdentifier];
	if (cell == nil) {
		cell = [[[ScanCell alloc] initWithFrame:CGRectZero reuseIdentifier:ScanIdentifier] autorelease];
	}
  
	// Configure the cell
  int idx = [self scanIndexForRow:indexPath.row];
  Scan *scan = [scans objectAtIndex:idx];
  [cell setScan:scan];
    
  
    
	return cell;
}







- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    
    

    
  //[decoderViewController showScan:[scans objectAtIndex:[self scanIndexForRow:indexPath.row]]];
  int idx = [self scanIndexForRow:indexPath.row];
    
  Scan *scan = [scans objectAtIndex:idx];
  ParsedResult *result = [results objectAtIndex:idx];
  ScanViewController *scanViewController = [[ScanViewController alloc] initWithResult:result forScan:scan];
  [self.navigationController pushViewController:scanViewController animated:YES];
  [scanViewController release];
}

- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
	if (editingStyle == UITableViewCellEditingStyleDelete) {
    int idx = [self scanIndexForRow:indexPath.row];
    Scan *scan = [self.scans objectAtIndex:idx];
    // delete the scan from the database ...
    [[Database sharedDatabase] deleteScan:scan];
    // ... delete the scan from our in-memory cache of the database ...
    [scans removeObjectAtIndex:idx];
    // ... delete the corresponding result from our in-memory cache  ...
    [results removeObjectAtIndex:idx];
    // ... and remove the row from the table view.
    [tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationFade];
    // [tableView reloadData];
	} else if (editingStyle == UITableViewCellEditingStyleInsert) {
    // no insertions!
	}
}

- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
	return YES;
}

- (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath {
}

- (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath {
	return NO;
}


- (void)dealloc {
  [scans release];
  [results release];
  delegate = nil;
  [dateFormatter release];
	[super dealloc];
}


- (void)viewDidLoad {

    
	[super viewDidLoad];
    
   
    
        
  NSMutableArray *theScans = [[NSMutableArray alloc] init];
  self.scans = theScans;
  [theScans release];
  
  NSMutableArray *theResults = [[NSMutableArray alloc] init];
  self.results = theResults;
  [theResults release];
  
  NSDateFormatter *theDateFormatter = [[NSDateFormatter alloc] init];
  self.dateFormatter = theDateFormatter;
  [theDateFormatter release];
  
  self.title = NSLocalizedString(@"ScanArchiveTitle", @"Scan Archive");
  self.navigationItem.rightBarButtonItem = [self editButtonItem];
    
    //// pm Private Start
    
   // [[UITableView alloc] initWithFrame:CGRectMake(0, 102.5, 320, 160) style:UITableViewStylePlain];
    //self.tableView.frame = CGRectMake(45.0,10.0,10,10);

    self.tableView.separatorStyle = UITableViewCellSeparatorStyleSingleLine;
    self.tableView.rowHeight = 100;
    
    self.tableView.backgroundColor = [UIColor clearColor];
    self.tableView.separatorColor = [UIColor grayColor];
    self.parentViewController.view.backgroundColor = [UIColor colorWithPatternImage:[UIImage imageNamed:@"Leerbackgroundimage.png"]];
    
        
    //// pm Private End
  
  self.scans = [NSMutableArray arrayWithArray:[[Database sharedDatabase] scans]];
  self.results = [NSMutableArray arrayWithCapacity:self.scans.count];
  for (Scan *scan in scans) {
    ParsedResult *res = [UniversalResultParser parsedResultForString:scan.text];
    [results addObject:res];
  }
}

-(void)done:(id)sender {
  [delegate modalViewControllerWantsToBeDismissed:self];
}





- (void)viewWillAppear:(BOOL)animated {
  [super viewWillAppear:animated];
    ////
    
        
    



    ////
    
    
  self.scans = [NSMutableArray arrayWithArray:[[Database sharedDatabase] scans]];
  self.results = [NSMutableArray arrayWithCapacity:self.scans.count];
  for (Scan *scan in scans) {
    [results addObject:[UniversalResultParser parsedResultForString:scan.text]];
  }
  [self.tableView reloadData];
}

- (void)viewDidAppear:(BOOL)animated {
	[super viewDidAppear:animated];
}

- (void)viewWillDisappear:(BOOL)animated {
  self.scans = nil;
  self.results = nil;
}

- (void)viewDidDisappear:(BOOL)animated {
}

- (void)didReceiveMemoryWarning {
	[super didReceiveMemoryWarning];
}

- (NSInteger)scanIndexForRow:(NSInteger)row {
  return scans.count - 1 - row;
}

@end

very thanks for help me!