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Bypass jailbreak alert message in Arknights: Endfield #210

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Bypass jailbreak alert message in Arknights: Endfield #210

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c70f454
Add UIAlertController dismiss bypass for Endfield jailbreak detection
nyathea Jan 25, 2026
b179b31
Block UIAlertController silently instead of adding dismiss button
nyathea Jan 25, 2026
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26 changes: 26 additions & 0 deletions PlayTools/MysticRunes/PlayShadow.m
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@

#import <Foundation/Foundation.h>
#import <objc/runtime.h>
#import <UIKit/UIKit.h>
#import <PlayTools/PlayTools-Swift.h>

__attribute__((visibility("hidden")))
Expand Down Expand Up @@ -116,6 +117,24 @@ - (NSDictionary *) pm_return_empty_dictionary {
return @{};
}

// Endfield UIAlertController hook - silently blocks all alerts
- (void)pm_endfield_presentViewController:(UIViewController *)viewControllerToPresent
animated:(BOOL)flag
completion:(void (^)(void))completion {
// If it's a UIAlertController, silently ignore it
if ([viewControllerToPresent isKindOfClass:[UIAlertController class]]) {
NSLog(@"PC-DEBUG: [PlayShadow] Blocked UIAlertController for Endfield");
// Call completion handler if provided so the app doesn't hang
if (completion) {
completion();
}
return;
}

// Otherwise, present normally
[self pm_endfield_presentViewController:viewControllerToPresent animated:flag completion:completion];
}

// Class methods

+ (void) pm_return_2_with_completion_handler:(void (^)(NSInteger))completionHandler {
Expand Down Expand Up @@ -171,6 +190,13 @@ + (void) load {

// canResizeToFitContent
// [objc_getClass("UIWindow") swizzleInstanceMethod:@selector(canResizeToFitContent) withMethod:@selector(pm_return_true)];

// Endfield: Block UIAlertController presentation for jailbreak bypass
NSString *bundleID = [[NSBundle mainBundle] bundleIdentifier];
if ([bundleID isEqualToString:@"com.gryphline.endfield.ios"]) {
[self debugLogger:@"Endfield detected, loading UIAlertController bypass"];
[objc_getClass("UIViewController") swizzleInstanceMethod:@selector(presentViewController:animated:completion:) withMethod:@selector(pm_endfield_presentViewController:animated:completion:)];
}
}

+ (void) loadJailbreakBypass {
Expand Down