我有 3 个 NSString
和 1 个带值的 NSArray,我尝试将所有字符串转换为一个:
string01 = [string01 stringByAppendingString:[numbersValue objectAtIndex:Value1 -1]];
string03 = [string02 stringByAppendingString:[numbersValue objectAtIndex:Value2 -1]];
string03 = [string03 stringByAppendingString:[numbersValue objectAtIndex:Value3 -1]];
//here i will to convert value of striing01 in to string02 and string02 in to string03 than take last string in my UITextView
resulteString = [resulteString stringByAppendingString:<what i can write here?>];
[myTextView setText:resulteString];
就像一台谜机,例如,如果你想到键盘并按 A,
A pass inside a string01 and become B,
B pass inside a string02 and become C,
C pass inside string03 and become D
in my text view i need to see only D
最佳答案
如果 resulteString 是 NSString 类的对象 然后使用
resultString = [NSString stringWithFormat:@"%@%@%@%@", resultString,string01, string02, string03];
否则如果 resulteString 是 NSMutableString 类的对象
resulteString = [resulteString stringByAppendingFormat:@"%@%@%@", string01, string02, string03];
可能对你有帮助。
关于ios - 将 NSString 转换为其他 NSString,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/29234587/