docs: add info about safeAreaInsets into README.md + add iOS version …

…validation to Demo project
Friend-LGA · Sep 6, 2024 · 745a927 · 745a927
1 parent 0214884
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diff --git a/Demo/LGAlertViewDemo/AppDelegate.m b/Demo/LGAlertViewDemo/AppDelegate.m
@@ -19,7 +19,9 @@ - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(
     [self.window makeKeyAndVisible];
 
     // Set default action sheet offset equal to safe area of the screen
-    [[LGAlertView appearance] setCancelButtonOffsetY: UIApplication.sharedApplication.windows.firstObject.safeAreaInsets.bottom];
+    if (@available(iOS 11.0, *)) {
+        [LGAlertView appearance].cancelButtonOffsetY = UIApplication.sharedApplication.windows.firstObject.safeAreaInsets.bottom;
+    }
 
     return YES;
 }

diff --git a/README.md b/README.md
@@ -247,6 +247,27 @@ LGAlertView.appearance()...
 LGAlertView.appearance()...
 ```
 
+### Action Sheet Safe Area
+
+By default `LGAlertView` with `LGAlertViewStyleActionSheet` style doesn't use safe area insets.
+So for now it's up to you to set the offset, and it as easy as this:
+
+##### Objective-C
+
+```objective-c
+if (@available(iOS 11.0, *)) {
+    [LGAlertView appearance].cancelButtonOffsetY = UIApplication.sharedApplication.windows.firstObject.safeAreaInsets.bottom;
+}
+```
+
+##### Swift
+
+```swift
+if #available(iOS 11.0, *) {
+    LGAlertView.appearance().cancelButtonOffsetY = UIApplication.sharedApplication.windows.firstObject.safeAreaInsets.bottom
+}
+```
+
 ### Buttons
 
 If you want to set properties for each button individually, you can use method: