zxing/iphone/Classes/GeoResultParser.m

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//
// GeoResultParser.m
// ZXing
//
// Created by Christian Brunschen on 25/06/2008.
// Copyright 2008 Google Inc. All rights reserved.
//
#import "GeoResultParser.h"
#import "GeoParsedResult.h"
#define PREFIX @"geo:"
@implementation GeoResultParser
+ (ParsedResult *)parsedResultForString:(NSString *)s {
NSRange prefixRange = [s rangeOfString:PREFIX options:NSCaseInsensitiveSearch];
if (prefixRange.location == 0) {
int restStart = prefixRange.location + prefixRange.length;
return [[[GeoParsedResult alloc] initWithLocation:[s substringFromIndex:restStart]]
autorelease];
}
return nil;
}
@end