Is there a way in iOS to programmatically check if the currently running app was installed from the iOS App Store? This is in contrast to an app that was run via Xcode, TestFlight, or any non-official distribution source.
This is in the context of an SDK that doesn't have access to the app's source code.
To be clear - I am looking for some signature, so to speak, given to the app (presumably by Apple), that will, without dependence on any preprocessor flags or other build configurations, be accessible to any application at run time.
Apps downloaded from the App Store have a iTunesMetadata.plist file added by the store:
NSString *file=[NSHomeDirectory() stringByAppendingPathComponent:@"iTunesMetadata.plist"];
if ([[NSFileManager defaultManager] fileExistsAtPath:file]) {
// probably a store app
}
Perhaps you might want to check if this file exists.
Update:
In iOS8, the application bundle has been moved. According to @silyevsk, the plist is now one level above [the new application main bundle path], at /private/var/mobile/Containers/Bundle/Application/4A74359F-E6CD-44C9-925D-AC82EB5EA837/iTunesMetadata.plist, and unfortunately, this can't be accessed from the app (permission denied)
Update Nov 4th 2015:
It appears that checking the receipt name can help. It must be noted that this solution is slightly different: it doesn't return whether we're running an App Store app, but rather whether we're running a beta Testflight app. This might or might not be useful depending on your context.
On top of that, it's a very fragile solution because the receipt name could change at any time. I'm reporting it anyway, in case you have no other options:
// Objective-C
BOOL isRunningTestFlightBeta = [[[[NSBundle mainBundle] appStoreReceiptURL] lastPathComponent] isEqualToString:@"sandboxReceipt"];
// Swift
let isRunningTestFlightBeta = NSBundle.mainBundle().appStoreReceiptURL?.lastPathComponent=="sandboxReceipt"
Source: Detect if iOS App is Downloaded from Apple's Testflight
How HockeyKit does it
By combining the various checks you can guess whether the app is running in a Simulator, in a Testflight build, or in an AppStore build.
Here's a segment from HockeyKit:
BOOL bit_isAppStoreReceiptSandbox(void) {
#if TARGET_OS_SIMULATOR
return NO;
#else
NSURL *appStoreReceiptURL = NSBundle.mainBundle.appStoreReceiptURL;
NSString *appStoreReceiptLastComponent = appStoreReceiptURL.lastPathComponent;
BOOL isSandboxReceipt = [appStoreReceiptLastComponent isEqualToString:@"sandboxReceipt"];
return isSandboxReceipt;
#endif
}
BOOL bit_hasEmbeddedMobileProvision(void) {
BOOL hasEmbeddedMobileProvision = !![[NSBundle mainBundle] pathForResource:@"embedded" ofType:@"mobileprovision"];
return hasEmbeddedMobileProvision;
}
BOOL bit_isRunningInTestFlightEnvironment(void) {
#if TARGET_OS_SIMULATOR
return NO;
#else
if (bit_isAppStoreReceiptSandbox() && !bit_hasEmbeddedMobileProvision()) {
return YES;
}
return NO;
#endif
}
BOOL bit_isRunningInAppStoreEnvironment(void) {
#if TARGET_OS_SIMULATOR
return NO;
#else
if (bit_isAppStoreReceiptSandbox() || bit_hasEmbeddedMobileProvision()) {
return NO;
}
return YES;
#endif
}
BOOL bit_isRunningInAppExtension(void) {
static BOOL isRunningInAppExtension = NO;
static dispatch_once_t checkAppExtension;
dispatch_once(&checkAppExtension, ^{
isRunningInAppExtension = ([[[NSBundle mainBundle] executablePath] rangeOfString:@".appex/"].location != NSNotFound);
});
return isRunningInAppExtension;
}
Source: GitHub - bitstadium/HockeySDK-iOS - BITHockeyHelper.m
A possible Swift class, based on HockeyKit's class, could be:
//
// WhereAmIRunning.swift
// https://gist.github.com/mvarie/63455babc2d0480858da
//
// ### Detects whether we're running in a Simulator, TestFlight Beta or App Store build ###
//
// Based on https://github.com/bitstadium/HockeySDK-iOS/blob/develop/Classes/BITHockeyHelper.m
// Inspired by https://stackoverflow.com/questions/18282326/how-can-i-detect-if-the-currently-running-app-was-installed-from-the-app-store
// Created by marcantonio on 04/11/15.
//
import Foundation
class WhereAmIRunning {
// MARK: Public
func isRunningInTestFlightEnvironment() -> Bool{
if isSimulator() {
return false
} else {
if isAppStoreReceiptSandbox() && !hasEmbeddedMobileProvision() {
return true
} else {
return false
}
}
}
func isRunningInAppStoreEnvironment() -> Bool {
if isSimulator(){
return false
} else {
if isAppStoreReceiptSandbox() || hasEmbeddedMobileProvision() {
return false
} else {
return true
}
}
}
// MARK: Private
private func hasEmbeddedMobileProvision() -> Bool{
if let _ = NSBundle.mainBundle().pathForResource("embedded", ofType: "mobileprovision") {
return true
}
return false
}
private func isAppStoreReceiptSandbox() -> Bool {
if isSimulator() {
return false
} else {
if let appStoreReceiptURL = NSBundle.mainBundle().appStoreReceiptURL,
let appStoreReceiptLastComponent = appStoreReceiptURL.lastPathComponent
where appStoreReceiptLastComponent == "sandboxReceipt" {
return true
}
return false
}
}
private func isSimulator() -> Bool {
#if arch(i386) || arch(x86_64)
return true
#else
return false
#endif
}
}
Gist: GitHub - mvarie/WhereAmIRunning.swift
Update Dec 9th 2016:
User halileohalilei reports that "This no longer works with iOS10 and Xcode 8.". I didn't verify this, but please check the updated HockeyKit source (see function bit_currentAppEnvironment) at:
Source: GitHub - bitstadium/HockeySDK-iOS - BITHockeyHelper.m
Over time, the above class has been modified and it seems to handle iOS10 as well.
If you're talking about your own app, you could add a state that returns true if it was build as part of a Store version (e.g. a compiler conditional) and false in every other case.
If you're talking about another app, it's not easy or straightforward (or maybe not even possible) to query other apps outside of your sandbox.
Since the code by @magma no longer works IOS11.1 Here is a bit of a long winded solution.
We check the app version on the app store and compare it to the version in the Bundle
static func isAppStoreVersion(completion: @escaping (Bool?, Error?) -> Void) throws -> URLSessionDataTask {
guard let info = Bundle.main.infoDictionary,
let currentVersion = info["CFBundleShortVersionString"] as? String,
let identifier = info["CFBundleIdentifier"] as? String else {
throw VersionError.invalidBundleInfo
}
let urlString = "https://itunes.apple.com/gb/lookup?bundleId=\(identifier)"
guard let url = URL(string:urlString) else { throw VersionError.invalidBundleInfo }
let task = URLSession.shared.dataTask(with: url) { (data, response, error) in
do {
if let error = error { throw error }
guard let data = data else { throw VersionError.invalidResponse }
let json = try JSONSerialization.jsonObject(with: data, options: [.allowFragments]) as? [String: Any]
guard let result = (json?["results"] as? [Any])?.first as? [String: Any], let appStoreVersion = result["version"] as? String else {
throw VersionError.invalidResponse
}
completion(appStoreVersion == currentVersion, nil)
} catch {
completion(nil, error)
}
}
task.resume()
return task
}
Called like this
DispatchQueue.global(qos: .background).async {
_ = try? VersionManager.isAppStoreVersion { (appStoreVersion, error) in
if let error = error {
print(error)
} else if let appStoreVersion = appStoreVersion, appStoreVersion == true {
// app store stuf
} else {
// other stuff
}
}
}
enum VersionError: Error {
case invalidResponse, invalidBundleInfo
}
My observation is when a device connected to Xcode, and then we open Organiser, switch to Devices pane it will list all Applications which is not installed from App Store. So what you have to do is download Xcode, then connect your device, go to Devices pane and see which all applications are installed from non-App Store sources. This is the simplest solution.
来源：https://stackoverflow.com/questions/18282326/how-can-i-detect-if-the-currently-running-app-was-installed-from-the-app-store