Remove Gradient Background from Uiwebview

Remove gradient background from UIWebView?

Aha, yes terminology fail. I wouldn't call that a shadow at all, but c'est la vie. Here is my type-safe code to achieve the effect. To summarise: this will hide any image-view children of the scroll view. It's not as vulnerable to change as the (objectAtIndex:0) methods, so if Apple re-order the children of the webView control it will work fine, but still relies on the fact that the gradient effect is applied by imageviews parented to the scroll view (and that there is indeed a scrollview underpinning the web view).

{
    webView.backgroundColor = [UIColor whiteColor];
    for (UIView* subView in [webView subviews])
    {
        if ([subView isKindOfClass:[UIScrollView class]]) {
            for (UIView* shadowView in [subView subviews])
            {
                if ([shadowView isKindOfClass:[UIImageView class]]) {
                    [shadowView setHidden:YES];
                }
            }
        }
    }
}

How to set clear UIWebView Background?

Please try this snippet code with your web view

myWebView.opaque = NO;
[myWebView setBackgroundColor:[UIColor clearColor]];

How to remove grey shadow on the top UIWebView when overscroll?

It is not possible! Over the web there are some solution that using private apple methods (undocumented api & functions). So, apple could refuse your app.

background color in above (bounce part) of UIWebView

Take a look at the following answer

Remove gradient background from UIWebView?

UIWebView underside

Just set the backgroundColor property.
Below I mentioned swift 3 syntax, currently instead of Color, Xcode is providing color plate for mentioning color

webview.backgroundColor = Color.white

How to make a transparent UIWebView

I recommend:

webView.opaque = NO;
webView.backgroundColor = [UIColor clearColor];

(setting these properties in Interface Builder will work for iOS 5.0+, but for iOS 4.3 you must set the backgroundColor in code)

And include this into your HTML code:

UIPickerView remove gradient borders

There's no easy way to do it unfortuantely. Refer here for some suggestions.

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