Iphone 是什么导致此Objective-C编译错误:流浪'\235';节目中
我得到以下错误 程序中的游离'\235' -还有100多个不同的数字 缺少sentinel函数调用 InstatwitViewController类的实现不完整Iphone 是什么导致此Objective-C编译错误:流浪'\235';节目中,iphone,objective-c,Iphone,Objective C,我得到以下错误 程序中的游离'\235' -还有100多个不同的数字 缺少sentinel函数调用 InstatwitViewController类的实现不完整 任何帮助,只要从一本书上做一个教程,完全复制,并且看不出有什么错误您的代码包含智能引用。它们必须是直接引用 像这样的台词: #import "InstatwitViewController.h" @implementation InstatwitViewController - (NSInteger)numberOfCompone
任何帮助,只要从一本书上做一个教程,完全复制,并且看不出有什么错误您的代码包含智能引用。它们必须是直接引用 像这样的台词:
#import "InstatwitViewController.h"
@implementation InstatwitViewController
- (NSInteger)numberOfComponentsInPickerView:(UIPickerView *) pickerView {
return 2;
}
- (NSInteger)pickerView:(UIPickerView *) pickerViewnumberOfRowsInComponent :(NSInteger)component {
if (component == 0)
return [activities count];
else
return [feelings count];
}
/*
// The designated initializer. Override to perform setup that is required before the view is loaded.
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
if ((self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil])) {
// Custom initialization
}
return self;
}
*/
/*
// Implement loadView to create a view hierarchy programmatically, without using a nib.
- (void)loadView {
}
*/
// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
- (void)viewDidLoad {
[super viewDidLoad];
activities = [[NSArray alloc] initWithObjects:@”sleeping”, @”eating”, @”working”, @”thinking”, @”crying”,
@”begging”, @”leaving”, @”shopping”, @”hello worlding”, nil];
feelings = [[NSArray alloc] initWithObjects:@”awesome”, @”sad”, @”happy”, @”ambivalent”,
@”nauseous”, @”psyched”, @”confused”, @”hopeful”, @”anxious”, nil];
}
/*
// Override to allow orientations other than the default portrait orientation.
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
// Return YES for supported orientations
return (interfaceOrientation == UIInterfaceOrientationPortrait);
}
*/
- (void)didReceiveMemoryWarning {
// Releases the view if it doesn't have a superview.
[super didReceiveMemoryWarning];
// Release any cached data, images, etc that aren't in use.
}
- (NSString *)pickerView:(UIPickerView *)pickerView titleForRow:(NSInteger)row forComponent:(NSInteger)component {
switch (component) {
case 0:
return [activities objectAtIndex:row];
case 1:
return [feelings objectAtIndex:row];
}
return nil;
}
- (void)viewDidUnload {
// Release any retained subviews of the main view.
// e.g. self.myOutlet = nil;
}
- (void)dealloc {
[activities release];
[feelings release];
[super dealloc];
}
@end
需要:
activities = [[NSArray alloc] initWithObjects:@”sleeping”, @”eating”, @”working”, @”thinking”, @”crying”,
@”begging”, @”leaving”, @”shopping”, @”hello worlding”, nil];
该错误可能是由于准确复制了
而导致的。这意味着您的代码中至少有一个字符是编译器无法解析的。是的,它也咬了我几次。(主要是关于shell脚本技巧,这些技巧通常是由不经常写代码的人写的。)
activities = [[NSArray alloc] initWithObjects:@"sleeping", @"eating", @"working", @"thinking", @"crying",
@"begging", @"leaving", @"shopping", @"hello worlding", nil];