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show alert above keyboard, inherit global tintColor #8

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show alert above keyboard, inherit global tintColor #8

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8 changes: 7 additions & 1 deletion Pod/Classes/UIAlertController+Window.m
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Original file line number Diff line number Diff line change
Expand Up @@ -38,7 +38,13 @@ - (void)show {
- (void)show:(BOOL)animated {
self.alertWindow = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
self.alertWindow.rootViewController = [[UIViewController alloc] init];
self.alertWindow.windowLevel = UIWindowLevelAlert + 1;

// we inherit the main window's tintColor
self.alertWindow.tintColor = [UIApplication sharedApplication].delegate.window.tintColor;
// window level is above the top window (this makes the alert, if it's a sheet, show over the keyboard)
UIWindow *topWindow = [UIApplication sharedApplication].windows.lastObject;
self.alertWindow.windowLevel = topWindow.windowLevel + 1;

[self.alertWindow makeKeyAndVisible];
[self.alertWindow.rootViewController presentViewController:self animated:animated completion:nil];
}
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