Custom action for the reachability gesture on jailbroken iOS 13 & 14 devices.

https://www.idownloadblog.com/2020/07/24/cantreachme/
https://www.youtube.com/watch?v=1cBFa8URHs0

• Notification Center
• Control Center
• Screenshot
• Dark Mode
• Airplane Mode
• Flashlight
• Bluetooth
• WiFi
• Lock Device
• Low Power Mode
• Recent App (swipe left on bottom edge)
• Orientation Lock
• Play/Pause Media

CantReachMe provides an easy way to extend the tweak by your very own custom actions! You only need a few minutes to get started! Let's make an example for a strategy that opens the Notification Center.

You first have to create a strategy inside WDFReachabilityStrategy/
We will create 2 files:

• WDFCoversheetStrategy.h (header file)
• WDFCoversheetStrategy.xm

That's basically all we need to get started.
First we define an interface:

#import  "WDFReachabilityStrategy.h"

@interface WDFCoversheetStrategy : WDFReachabilityStrategy
-(void)run;
@end

The interface WDFCoversheetStrategy inherits from WDFReachabilityStrategy which you have to import.
You basically only need the method "run". There, the code for your custom action will live.

As we want to open the Notification Center, we will have to add another interface to our header file:

@interface SBCoverSheetPresentationManager
+(id)sharedInstance;
-(void)setCoverSheetPresented:(BOOL)arg1 animated:(BOOL)arg2 withCompletion:(id)arg3;
@end

Once we have done this, we will take care of the implementation in WDFCoversheetStrategy.xm

#import  "WDFCoversheetStrategy.h"

@implementation  WDFCoversheetStrategy
-(void)run {
    [[%c(SBCoverSheetPresentationManager) sharedInstance] setCoverSheetPresented:YES animated:YES withCompletion:nil];
}
@end

As you can see, we have now implemented the "run" method.
Now we need to add the headers of our new strategy to the Strategies headers which are imported from the controller later.
It is named WDFReachabilityStrategies.h

The last thing left is to add the new strategy to our preferences. You can find the plist file in Prefs/Resources/Root.plist
Add a new key (validTitles) and value (validValues) under the crm_action entry:

<dict>
    <key>cell</key>
    <string>PSLinkListCell</string>
    <key>defaults</key>
    <string>0xcc.woodfairy.cantreachme</string>
    <key>detail</key>
    <string>PSListItemsController</string>
    <key>key</key>
    <string>crm_action</string>
    <key>label</key>
    <string>Action</string>
    <key>PostNotification</key>
    <string>0xcc.woodfairy.cantreachme/ReloadPrefs</string>
    <key>validTitles</key>
    <array>
		    ...[more]
        <string>Notification Center</string>
    </array>
    <key>validValues</key>
    <array>
		    ...[more]
        <string>Coversheet</string>
    </array>
</dict>

It is very important that the value entry matches the class name of your strategy
In our case: WDFCoversheetStrategy

So we will use Coversheet as key. That's it! Now you have succesfully added a new action! Feel free to contribute!