取得Documents目錄的路徑
iOS系統中,每個APP都有獨立的儲存環境,在程式建立時也會建立Documents
目錄,所需要保存的都可以存放在這,系統備份或還原時Documents
都會被處理。
字串格式路徑
//-----------start----------- NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES); NSString *documentsDirectory = [paths objectAtIndex:0]; NSLog(@"%@",documentsDirectory); //------------end------------
輸出結果:
/Users/danny/Library/Application Support/iPhone Simulator/6.0/Applications/BC7239AA-D727-4D8C-B986-B5A55F8C881D/Documents
URL格式路徑
//-----------start----------- NSFileManager* fileManager = [NSFileManager defaultManager]; NSArray* pathArray = [fileManager URLsForDirectory:NSDocumentDirectory inDomains:YES]; NSURL* documentDirURL = [pathArray objectAtIndex:0]; NSLog(@"%@",documentDirURL); //------------end------------
輸出結果:
file://localhost/Users/danny/Library/Application%20Support/iPhone%20Simulator/6.0/Applications/BC7239AA-D727-4D8C-B986-B5A55F8C881D/Documents/