Feat: Show tweak version in settings footer

src/Controllers/SettingsViewController.h

@@ -9,6 +9,7 @@
 #import <Preferences/PSSwitchTableCell.h>
 
 #import "../InstagramHeaders.h"
+#import "../Tweak.h"
 
 typedef NS_ENUM(NSInteger, DynamicSpecifierOperatorType) {
     EqualToOperatorType,

src/Controllers/SettingsViewController.m

@@ -137,7 +137,7 @@ - (NSArray *)specifiers {
             [self newSwitchCellWithTitle:@"Enable FLEX gesture" detailTitle:@"Allows you to hold 5 fingers on the screen to open the FLEX explorer" key:@"flex_instagram" defaultValue:false changeAction:@selector(FLEXAction:)],
 
             // Section 8: Credits
-            [self newSectionWithTitle:@"Credits" footer:nil],
+            [self newSectionWithTitle:@"Credits" footer:[NSString stringWithFormat:@"BHInsta %@", BHIVersionString]],
             [self newHBTwitterCellWithTitle:@"Maintainer" twitterUsername:@"SoVeryCuul" customAvatarURL:@"https://unavatar.io/twitter/SoVeryCuul"],
             [self newHBTwitterCellWithTitle:@"Original Author" twitterUsername:@"BandarHL" customAvatarURL:@"https://unavatar.io/twitter/BandarHL"],
             [self newHBLinkCellWithTitle:@"View Repo" detailTitle:@"View the tweak's source code on GitHub" url:@"https://github.com/SoCuul/BHInsta"]

src/Tweak.h

@@ -1,5 +1,8 @@
 #import <Foundation/Foundation.h>
 
+// * Tweak version *
+extern NSString *BHIVersionString;
+
 // Variables that work across features
 extern BOOL seenButtonEnabled; // Whether dm message seen button is enabled
 extern BOOL dmVisualMsgsViewedButtonEnabled; // Whether story dm unlimited views button is enabled

src/Tweak.x

@@ -8,6 +8,9 @@
 #import "Controllers/SecurityViewController.h"
 #import "Controllers/SettingsViewController.h"
 
+// * Tweak version *
+NSString *BHIVersionString = @"v0.2.2";
+
 // Variables that work across features
 BOOL seenButtonEnabled = false;
 BOOL dmVisualMsgsViewedButtonEnabled = false;