あなたは次のようなものを探しています
"<key>ExpirationDate</key><date>2014-12-06T00:26:10Z</date>" in [[NSBundle mainBundle] pathForResource:@"embedded" ofType:@"mobileprovision"]
しかし、そこにたどり着くのは簡単ではありません!このコードは改善される可能性があり、その一部は他のスタックオーバーフローの投稿に基づいていました。注: もう 1 つのオプションは、item plist と /plist の間のすべてを ...a plist (辞書) にロードすることです。しかし、私たちはすでにそこにいるので、手で兄弟を見つけるだけです.
- (NSString*) getExpiry{
NSString *profilePath = [[NSBundle mainBundle] pathForResource:@"embedded" ofType:@"mobileprovision"];
// Check provisioning profile existence
if (profilePath)
{
// Get hex representation
NSData *profileData = [NSData dataWithContentsOfFile:profilePath];
NSString *profileString = [NSString stringWithFormat:@"%@", profileData];
// Remove brackets at beginning and end
profileString = [profileString stringByReplacingCharactersInRange:NSMakeRange(0, 1) withString:@""];
profileString = [profileString stringByReplacingCharactersInRange:NSMakeRange(profileString.length - 1, 1) withString:@""];
// Remove spaces
profileString = [profileString stringByReplacingOccurrencesOfString:@" " withString:@""];
// Convert hex values to readable characters
NSMutableString *profileText = [NSMutableString new];
for (int i = 0; i < profileString.length; i += 2)
{
NSString *hexChar = [profileString substringWithRange:NSMakeRange(i, 2)];
int value = 0;
sscanf([hexChar cStringUsingEncoding:NSASCIIStringEncoding], "%x", &value);
[profileText appendFormat:@"%c", (char)value];
}
// Remove whitespaces and new lines characters
NSArray *profileWords = [profileText componentsSeparatedByCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];
//There must be a better word to search through this as a structure! Need 'date' sibling to <key>ExpirationDate</key>, or use regex
BOOL sibling = false;
for (NSString* word in profileWords){
if ([word isEqualToString:@"<key>ExpirationDate</key>"]){
NSLog(@"Got to the key, now need the date!");
sibling = true;
}
if (sibling && ([word rangeOfString:@"<date>"].location != NSNotFound)) {
NSLog(@"Found it, you win!");
NSLog(@"Expires: %@",word);
return word;
}
}
}
return @"";
}