Nsstring alloc initwithdata
Web24 nov. 2024 · 专注于pc、移动、智能设备安全研究及逆向工程的开发者社区 WebNSString *str=[NSString stringWithCString encoding:NSUTF8StringEncoding]; 4. char * 转化 NSData 方法一: char * a = (char*)malloc(sizeof(byte)*16); NSData *data = [NSData …
Nsstring alloc initwithdata
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Web17 jan. 2016 · NSData *data = [ NSJSONSerialization dataWithJSONObject:arr options: NSJSONWritingPrettyPrinted error: nil ]; NSString *strs= [ [ NSString alloc] initWithData:data encoding: NSUTF8StringEncoding ]; 就在最后转化为json字符串的时候崩溃,提示如下错误:reason: 'Invalid type in JSON write (NSConcreteMutableData) Web1 dec. 2016 · In a nutshell: NSString *string = [ [NSString alloc] initWithData:data encoding:NSUTF8StringEncoding]; The first idea looks like a fail because of sending …
Web27 jun. 2013 · NSString* jsonString = [[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding]; NSLog(@"jsonString: %@", jsonString); I got the … Web我有這個RESTFUL API調用。 我試圖建立與Web服務的連接。 響應成功接收,但是當我注銷數據接收時,它沒有。 請幫我。 我的休息信息錯了嗎 這是我的編碼: adsbygoogle …
Web9 uur geleden · Modified today. Viewed 2 times. 0. I'm using JSContext#exceptionHandler on iOS to catch JS exceptions, but the resulting stack seems to be incomplete. The OC code: NSString * path = [ [NSBundle mainBundle] pathForResource:@"test" ofType:@"js"]; NSData * jsData = [ [NSData alloc]initWithContentsOfFile:path]; NSString * jsCode = [ …
WebiOS 用原生代码写一个简单的socket连接
Web15 dec. 2016 · 以下两个要配合使用,用于设置笔画的颜色和宽度(默认为0,无效果). NSString * const NSStrokeColorAttributeName; NSString * const NSStrokeWidthAttributeName; NSMutableAttributedString * mAttribute = [[NSMutableAttributedString alloc] initWithString:ligatureStr]; [mAttribute … how many puffs are in proairWeb19 jan. 2016 · Check if NSData contains ASCII or UTF8 Encoding. I am retrieving HTML, containing UTF8 or ASCII encoded text. For most common use it is ASCII decoding that … how dangerous is hawaiiWeb2 jul. 2014 · I know this question is asked before, but none of the solutions worked for me. I am trying to convert an NSData object to a NSString value. I am initing the NSString … how dangerous is greeceWeb3 sep. 2024 · NSLog打印字典 (NSDictionary)和数组 (NSArray)的时候的时候会走 - (NSString *)descriptionWithLocale: (id)locale 来决定打印的字符串。 打印其他对象 (比如NSString类型)的时候会走 - (NSString *)description 方法。 所以现在我们需要重写NSDictionary的 - (NSString *)descriptionWithLocale: (id)locale 方法来得到我们想要的 … how dangerous is heartworm in dogsWeb1 sep. 2024 · For instance, the following code unexpectedly returns an NSString with the copyright © symbol, which is non-ASCII: char bytes[] = { 0xA9 }; NSData *inData = … how dangerous is having a nuclear stress testWebДля этого мне нужно преобразовать его в NSString с кодировкой UTF8. Штука в том, что это преобразование проваливается, вероятно потому что в NSData содержатся … how dangerous is glasgowWeb关于UIActivityViewController介绍,这个很详细 代码如下: NSString*textToShare =@"要分享的文本内容"; UIImage*imageToShare = [UIImageimageNamed:@"蒙版组 22"];// 本地 … how dangerous is gastric bypass