如何以編程方式查找我iphone應用程序的大小？

我正在尋找iPhone應用程序的大小以及框架，但我沒有找到一個方法如何做到這一點。任何人都可以爲我提供這樣的代碼？我得到的代碼在運行時查找我的應用程序的當前內存使用情況。如何以編程方式查找我iphone應用程序的大小？

2012-07-31 Shreya P

爲什麼你需要知道這個？我在問，因爲我相信你正在嘗試做一些不需要的事情。另外，我不認爲這是可能的。 – dasdom 2012-07-31 06:45:10

相關：http://stackoverflow.com/questions/2188469/calculate-the-size-of-a-folder（只是指出它在你的應用程序包） – cobbal 2012-07-31 06:51:14

你想檢查多少內存正在用盡你的應用程序，然後你可以嘗試這個鏈接： - http://stackoverflow.com/questions/6641540/xcode-4-how-to-profile-memory-usage-performance-with-instruments – Leena 2012-07-31 06:54:13

NSString *folderPath = [[NSBundle mainBundle] bundlePath]; 
NSArray *filesArray = [[NSFileManager defaultManager] subpathsOfDirectoryAtPath:folderPath error:nil]; 
NSEnumerator *filesEnumerator = [filesArray objectEnumerator]; 
NSString *fileName; 
unsigned long long int fileSize = 0; 

while (fileName = [filesEnumerator nextObject]) { 
    NSDictionary *fileDictionary = [[NSFileManager defaultManager] fileAttributesAtPath:[folderPath stringByAppendingPathComponent:fileName] traverseLink:YES]; 
    fileSize += [fileDictionary fileSize]; 
} 

NSLog(@"App size : %lld",fileSize);

來源

2012-07-31 07:25:20

如果有人還在尋找答案，那麼：請注意fileAttributesAtPath方法depriciated所以使用attributesOfItemAtPath方法

例子：

//get full pathname of bundle directory 
NSString *bundlePath = [[NSBundle mainBundle] bundlePath]; 

//get paths of all of the contained subdirectories 
NSArray *bundleArray = [[NSFileManager defaultManager] subpathsOfDirectoryAtPath:bundlePath error:nil]; 

//to access each object in array 
NSEnumerator *filesEnumerator = [bundleArray objectEnumerator]; 

NSString *fileName; 

unsigned long long int fileSize = 0; 
NSError *error = nil; 

//return next object from enumerator 
while (fileName = [filesEnumerator nextObject]) 
{ 
    NSDictionary *fileDictionary = [[NSFileManager defaultManager] attributesOfItemAtPath:[bundlePath stringByAppendingPathComponent:fileName] error:&error]; 

    fileSize += [fileDictionary fileSize]; 
} 
//converts a byte count value into a textual representation that is formatted with the appropriate byte modifier (KB, MB, GB and so on) 
NSString *folderSizeStr = [NSByteCountFormatter stringFromByteCount:fileSize countStyle:NSByteCountFormatterCountStyleMemory]; 
NSLog(@"App size (bundle size): %@ \n\n\n",folderSizeStr);

來源

2015-12-01 05:33:18 1218GG

斯威夫特答案 - SWIFT 3.x

let bundlePath = Bundle.main.bundlePath 
let bundleArray = FileManager.default.subpaths(atPath: bundlePath) 
var fileSize : UInt64 = 0 
for file in bundleArray! { 
    do { 
     let attr = try FileManager.default.attributesOfItem(atPath: bundlePath + "/" + file) 
     let xfileSize = attr[FileAttributeKey.size] as? UInt64 ?? 0 
     fileSize = fileSize + xfileSize 
    } catch { 
    } 
} 
let folderSize = ByteCountFormatter.string(fromByteCount: Int64(fileSize), countStyle: .memory) 
print("App size (bundle size): \(folderSize)")//xx MB

哪樣讓你捆綁的應用程序的大小 -

/用戶/ MyLaptop /庫/開發商/ CoreSimulator /設備/ DB7032C9-7CE2-42A9-83D1-59E2D2C5C361 /數據/集裝箱/包/ Application/CC808040-2F18-4B35-A912-591BD0C7DCD9/MyApp.app

來源

2017-08-18 12:46:52 Jack

如何以編程方式查找我iphone應用程序的大小？

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