解析标签Xcode的文件名

下面的代码返回天气数据。除了当前的天气描述，所有工作都很好。例如，如果todaysimage文件名是partlycloudyv3.png。该描述在我的应用中显示为partlycloudy。我怎样才能让它看起来像partly cloudy？解析标签Xcode的文件名

- (id)initWithFrame:(CGRect)frame 
{ 
    self = [super initWithFrame:frame]; 
    if (self) { 
    NSArray *theView = [[NSBundle mainBundle] loadNibNamed:@"HipSkin01" owner:self options:nil]; 
    UIView *nv = [theView objectAtIndex:0]; 

    NSString *filePathDocArray = [DOCUMENTS stringByAppendingPathComponent:@"r.plist"]; 
    NSFileManager *fileManager = [NSFileManager defaultManager]; 
    if ([fileManager fileExistsAtPath:filePathDocArray]) { 
     NSLog(@"The file exists"); 
     dataz = [[NSMutableDictionary alloc] initWithContentsOfFile:filePathDocArray]; 

     NSLog(@"The file exists %@",dataz); 
     NSLog(@"The array: %i",(int) [dataz count]); 

    } 

    NSString *todaysimage = [dataz valueForKey:@"icon"]; 
    [self.weatherIcon setImage:[UIImage imageNamed:[NSString stringWithFormat:@"%@v3.png", todaysimage]]]; 

    NSArray *arr1 = [dataz objectForKey:@"display_location"]; 
    NSString *plasez = [arr1 valueForKey:@"full"]; 
    //NSString *plasez = [arr1 valueForKey:@"city"]; 
    [self.plase setText:plasez]; 


    //DataFormater 
    NSDateFormatter *formatter = [[NSDateFormatter alloc] init]; 
    [formatter setDateFormat:@"MMM dd, YYYY"]; 
    [formatter setDateStyle:NSDateFormatterMediumStyle]; 
    NSString *dateToday = [formatter stringFromDate:[NSDate date]]; 

    [self.dataLable setText:dateToday]; 
    [self.nameWeather setText:todaysimage]; 


    //temp 

    NSString *tempzC = [dataz valueForKey:@"feelslike_c"]; 
    NSString *tempzF = [dataz valueForKey:@"feelslike_f"]; 

    NSString *terC = [NSString stringWithFormat:@"%@°C",tempzC]; 
    NSString *terF = [NSString stringWithFormat:@"%@°F",tempzF]; 

    [self.temprC setText:terC]; 
    [self.temprF setText:terF]; 

    [self addSubview:nv]; 
} 
return self; 
}

来源

2016-01-24 Bux

我添加了这些行，解决了问题。我在天气API中引用了不正确的项目。

NSString *todaysimage2 = [dataz valueForKey:@"weather"]; 

    [self.weatherIcons setImage:[UIImage imageNamed:[NSString stringWithFormat:@"%@v3.png", todaysimage]]]; 

    [self.weatherData setText:dateToday]; 

    [self.weatherText setText:todaysimage2];

来源

2016-01-24 13:31:05 Bux

解析标签Xcode的文件名

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