Two ways to stretch the image of iOS

UIImage *image = [UIImage imagenamed:@ "qq"];

The first type:

// Left cover width    0.5f ;     // top cover Height    0.5f ;     // re-assign value    image = [Image stretchableimagewithleftcapwidth:leftcapwidth Topcapheight:topcapheight];

The second type:

     - // top cover Height     - // Bottom cover Height    Ten // Left cover width    Ten // right End cover width    Uiedgeinsets insets = uiedgeinsetsmake (top, left, bottom, right);     // specified as stretch mode, re-assigned    after scaling image = [Image resizableimagewithcapinsets:insets Resizingmode:uiimageresizingmodestretch];

Fill: UIButton Loading Picture:

[Button Setbackgroundimage:image Forstate:uicontrolstatenormal];

Original:

Two ways to stretch the image of iOS