Мой UITableView отображается правильно без заминки.Тем не менее, он падает с EXEC_BAD_ACCESS всякий раз, когда пользователь пытается прокрутить вниз, чтобы показать нижние строки.Я уже пробовал комментировать каждый [someobject release], но безрезультатно.Я подозреваю, что виновником является cellForRowAtIndexPath метод.Вот код для всего моего контроллера:
-(void)viewDidLoad {
NSLog(@"myString is :%@", myString);
int processID = [myString intValue];
//NSLog(@"transferredArray is %@", transferredArray);
task = [[NSTask alloc] init];
[task setLaunchPath: @"/bin/ps"];
arguments = [NSArray arrayWithObjects: @"aux", [NSString stringWithFormat:@"%i", processID],nil];
[task setArguments: arguments];
NSPipe *pipe;
pipe = [NSPipe pipe];
[task setStandardOutput:pipe];
NSFileHandle *file;
file = [pipe fileHandleForReading];
[task launch];
NSData *data;
data = [file readDataToEndOfFile];
NSString *string;
string = [[NSString alloc] initWithData: data
encoding: NSUTF8StringEncoding];
NSLog(@"ps aux output :%@",string);
NSArray *lines= [string componentsSeparatedByString:@"\n"];
NSString *lastline = [lines objectAtIndex:[lines count]-2];
// NSLog(@"%@",lastline);
lines2= [lastline componentsSeparatedByString:@" "];
NSLog(@"%@",lines2);
for (int i=0; i<[lines2 count]; i++) {
if([[lines2 objectAtIndex:i] isEqualToString:@""]){
[lines2 removeObjectAtIndex:i];
}
}
for (int i=0; i<[lines2 count]; i++) {
if([[lines2 objectAtIndex:i] isEqualToString:@""]){
[lines2 removeObjectAtIndex:i];
}
}
for (int i=0; i<[lines2 count]; i++) {
if([[lines2 objectAtIndex:i] isEqualToString:@""""]){
[lines2 removeObjectAtIndex:i];
}
}
for (int i=0; i<[lines2 count]; i++) {
if([[lines2 objectAtIndex:i] isEqualToString:@"0"]){
[lines2 removeObjectAtIndex:i];
}
}
for (int i=0; i<[lines2 count]; i++) {
if([[lines2 objectAtIndex:i] isEqualToString:@"0.0"]){
[lines2 removeObjectAtIndex:i];
}
}
for (int i=0; i<[lines2 count]; i++) {
if([[lines2 objectAtIndex:i] isEqualToString:@"??"]){
[lines2 removeObjectAtIndex:i];
}
}
for (int i=0; i<[lines2 count]; i++) {
if([[lines2 objectAtIndex:i] isEqualToString:@"0:00.00"]){
[lines2 removeObjectAtIndex:i];
}
}
NSLog(@"lines2 after for loops is %@", lines2);
NSLog(@"Lines 2 is%@",lines2);
self.title = @"Process Info";
label = [[NSMutableArray alloc]init];
[label addObject:@"User:"];
[label addObject:@"Process ID:"];
[label addObject:@"CPU(%):"];
[label addObject:@"MEM(%):"];
[label addObject:@"Status:"];
[label addObject:@"Time Started:"];
[label addObject:@"Launch Path:"];
[label addObject:@"STAT:"];
[label addObject:@"Time Started:"];
[label addObject:@"Time Elapsed:"];
[label addObject:@"Launch Command:"];
[super viewDidLoad];
}
/*
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
return YES;
}
*/
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = @"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
/*
NSString *CellIdentifier = [NSString stringWithFromat:@"Cell_%d_%d",indexPath.section,indexPath.row];
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
*/
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier]autorelease];
}
[cell setSelectionStyle:UITableViewCellSelectionStyleNone];
NSString *cellValue = [label objectAtIndex:indexPath.row];
cell.textLabel.text = cellValue;
cell.textColor = [UIColor colorWithRed:154.0/255.0 green:14.0/255.0 blue:2.0/255.0 alpha:1];
cell.font = [UIFont systemFontOfSize:16.0];
UILabel *label2 = [[[UILabel alloc] initWithFrame:CGRectMake(120.0, 0, 240.0,
tableView.rowHeight)]autorelease];
label2.font = [UIFont systemFontOfSize:16.0];
NSString *cellValue1 = [lines2 objectAtIndex:indexPath.row];
label2.text = cellValue1;
label2.textAlignment = UITextAlignmentLeft;
label2.textColor = [UIColor blackColor];
label2.autoresizingMask = UIViewAutoresizingFlexibleRightMargin |
UIViewAutoresizingFlexibleHeight;
[cell.contentView addSubview:label2];
return cell;
}
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return [lines2 count];
}
- (void)dealloc
{
//[transferredArray release];
//[myString release];
//[arguments release];
//[ResultStringID release];
//[values release];
//[label release];
[super dealloc];
}
Любая помощь очень ценится!:)