#import <Foundation/Foundation.h>
#import <UIKit/UIKit.h>
@implementation UIView(Log)
+ (NSString *)searchAllSubviews:(UIView *)superview
{
NSMutableString *xml = [NSMutableString
string];
NSString *class =
NSStringFromClass(superview.class);
class = [class stringByReplacingOccurrencesOfString:@"_"
withString:@""];
[xml
appendFormat:@"<%@ frame=\"%@\">\n", class,
NSStringFromCGRect(superview.frame)];
for (UIView *childView
in superview.subviews) {
NSString *subviewXml = [self
searchAllSubviews:childView];
[xml
appendString:subviewXml];
}
[xml
appendFormat:@"</%@>\n", class];
return xml;
}
- (NSString *)description
{
return [UIView
searchAllSubviews:self];
}
@end
@implementation NSDictionary (Log)
- (NSString *)descriptionWithLocale:(id)locale
{
NSMutableString *str = [NSMutableString
string];
[str
appendString:@"{\n"];
//
遍历字典的所有键值对
[self
enumerateKeysAndObjectsUsingBlock:^(id key,
id obj,
BOOL *stop) {
[str
appendFormat:@"\t%@ = %@,\n", key, obj];
}];
[str
appendString:@"}"];
//
查出最后一个,的范围
NSRange range = [str
rangeOfString:@","
options:NSBackwardsSearch];
if (range.length) {
//
删掉最后一个,
[str deleteCharactersInRange:range];
}
return str;
}
@end
@implementation NSArray (Log)
- (NSString *)descriptionWithLocale:(id)locale
{
NSMutableString *str = [NSMutableString
string];
[str
appendString:@"[\n"];
//
遍历数组的所有元素
[self
enumerateObjectsUsingBlock:^(id obj,
NSUInteger idx, BOOL *stop) {
[str
appendFormat:@"%@,\n", obj];
}];
[str
appendString:@"]"];
//
查出最后一个,的范围
NSRange range = [str
rangeOfString:@","
options:NSBackwardsSearch];
if (range.length) {
//
删掉最后一个,
[str deleteCharactersInRange:range];
}
return str;
}
@end
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