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dnfield
SVG image is not displayed when styles and classes are used - drawing issue still in ^2.0.10+1
If you find in your svg style...style and class..."..." than nothing is show up.
flutter_svg can not handle a path with class attribute. A path with class attribute are not drawing on your screen in your flutter app.
For instance Adobe Illustrator 26.3.1, SVG Export Plug-In . SVG Version: 6.00 Build 0) will summarize all color settings in a style set. And all pathes or rect or circles etc. will rewrite with an class attribute, referencing a style set in the first lines of your svg.
Please fix it asap.
<?xml version="1.0" encoding="utf-8"?> <!-- Generator: Adobe Illustrator 26.3.1, SVG Export Plug-In . SVG Version: 6.00 Build 0) --> <svg version="1.1" id="Ebene_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 2294.1 283.5" style="enable-background:new 0 0 2294.1 283.5;" xml:space="preserve"> <style type="text/css"> .st0{fill:#FFFFFF;} .st1{fill:#E40422;} </style> <rect y="0.1" class="st0" width="2294.1" height="283.5"/> <path class="st1" d="M1875.4,188.8h13.2c0.9,0,1.6-0.7,1.6-1.6v-62.3c0-0.8,0.5-1.1,0.9-0.3l35.6,63.1c0.4,0.7,1.2,1.1,2,1.1h15.2 c0.9,0,1.6-0.7,1.6-1.6V96c0-0.9-0.7-1.6-1.6-1.6h-13.2c-0.9,0-1.6,0.7-1.6,1.6v62.4c0,0.8-0.5,1.1-0.9,0.3l-35.6-63.2 c-0.4-0.7-1.2-1.1-2-1.1h-15.2c-0.9,0-1.6,0.7-1.6,1.6v91.2C1873.8,188.1,1874.4,188.8,1875.4,188.8z"/> <path class="st1" d="M1600.6,188.8h49.1c0.9,0,1.6-0.7,1.6-1.6v-12.4c0-0.9-0.7-1.6-1.6-1.6h-33.5c-0.5,0-0.8-0.4-0.8-0.8v-22.7 c0-0.5,0.4-0.8,0.8-0.8h33.5c0.9,0,1.6-0.7,1.6-1.6V135c0-0.9-0.7-1.6-1.6-1.6h-33.5c-0.5,0-0.8-0.3-0.8-0.8v-21.7 c0-0.5,0.4-0.8,0.8-0.8h33.5c0.9,0,1.6-0.7,1.6-1.6V96c0-0.9-0.7-1.6-1.6-1.6h-49.1c-0.9,0-1.6,0.7-1.6,1.6v91.2 C1599,188.1,1599.7,188.8,1600.6,188.8z"/>
... please not this issue.
The flutter_svg can not handle style and class attribute in version ^2.0.10+1.
@ydotmalik: So this means frankly speaking... reusing styles are not supported in ^2.0.10+1. If you using Adobe Illustrator you will have a lot of additional work to adjust outcoming svg for ^2.0.10+1. Only browser like firefox, chrome etc. can draw it without headache directly.
In flutter/dart still with ^2.0.10+1 we have to use it like:
<path stroke="#000" name="12" id="svg_10" d="m678.99999,440.99997l29,0l0,20l-29,0l0,-20z" opacity="0.1" stroke-linecap="undefined" stroke-linejoin="undefined" fill="#00ff00"/>
<path stroke="#000" name="12" id="svg_11" d="m816.99999,456.99997l26,0l0,18l-26,0l0,-18z" opacity="0.1" stroke-linecap="undefined" stroke-linejoin="undefined" fill="#00ff00"/>
<path stroke="#000" name="12" id="svg_12" d="m881.99999,455.99997l27,0l0,20l-27,0l0,-20z" opacity="0.1" stroke-linecap="undefined" stroke-linejoin="undefined" fill="#00ff00"/>
So this is not an issue - it is an "can not support style reusing" feature.
Understand.
Yes, you have to inline as you mentioned. This is how flutter_svg has behaved since the beginning.
Same here:
SVG icon:
<svg width="52" height="52" viewBox="0 0 52 52" fill="none" xmlns="http://www.w3.org/2000/svg">
<rect width="52" height="52" fill="#F2F3F7" style="fill:#F2F3F7;fill:color(display-p3 0.9490 0.9529 0.9686);fill-opacity:1;"/>
<path d="M40 40H12V12H40V26.593L39.9999 25.2424H38.1326L38.1217 19.2825L35.4834 25.2424H33.8844L31.2321 19.2693V25.2424H27.5265L26.8292 23.5438H23.0352L22.3313 25.2424H20.3511L23.6087 17.6226H26.3189L29.4157 24.8416V17.6226H32.3931L34.7741 22.7962L36.966 17.6226H39.9999V16.1128H35.8745L34.6829 18.8619L33.4706 16.1128H27.9016V17.3717L27.2835 16.113H22.5343L18 26.7436H24.2388V35.8825H33.8779L35.4291 34.2294L36.89 35.8827L40 35.8871L40 40ZM24.9252 18.9251L23.6847 21.9557H26.1734L24.9252 18.9251Z" fill="#0971CE" style="fill:#0971CE;fill:color(display-p3 0.0353 0.4431 0.8078);fill-opacity:1;"/>
<path d="M40 32.3426V28.8225L38.4346 30.5896L40 32.3426Z" fill="#0971CE" style="fill:#0971CE;fill:color(display-p3 0.0353 0.4431 0.8078);fill-opacity:1;"/>
<path d="M40 26.7618H37.772L35.4563 29.2589L33.2153 26.7618H25.8898V34.3869H33.1034L35.4344 31.8645L37.6785 34.3869H40L36.609 30.5896L40 26.7618ZM32.1791 32.7935H27.7005V31.2783H31.6993V29.7216H27.7005V28.3422H32.267L34.256 30.559L32.1791 32.7935Z" fill="#0971CE" style="fill:#0971CE;fill:color(display-p3 0.0353 0.4431 0.8078);fill-opacity:1;"/>
</svg>
not rendered.
The same SVG without style tags:
<svg width="52" height="52" viewBox="0 0 52 52" fill="none" xmlns="http://www.w3.org/2000/svg">
<rect width="52" height="52" fill="#F2F3F7"/>
<path fill-rule="evenodd" clip-rule="evenodd" d="M12 40H40V12H12V40Z" fill="#0971CE"/>
<path fill-rule="evenodd" clip-rule="evenodd" d="M38.1326 25.2424H39.9999V25.2453H40V26.7618H37.772L35.4563 29.2589L33.2153 26.7618H25.8898V34.3869H33.1034L35.4344 31.8645L37.6785 34.3869H40V35.8871L36.89 35.8827L35.4291 34.2294L33.8779 35.8825H24.2388V26.7436H23.4426H18L22.5343 16.113H27.2835L27.9016 17.3717V16.1128H33.4706L34.6829 18.8619L35.8745 16.1128H39.9999V17.6226H36.966L34.7741 22.7962L32.3931 17.6226H29.4157V24.8416L26.3189 17.6226H23.6087L20.3511 25.2424H22.3313L23.0352 23.5438H26.8292L27.5265 25.2424H31.2321V19.2693L33.8844 25.2424H35.4834L38.1217 19.2825L38.1326 25.2424ZM40 34.3869V32.3426L38.4346 30.5896L40 28.8225V26.7618L36.609 30.5896L40 34.3869ZM24.9252 18.9251L26.1734 21.9557H23.6847L24.9252 18.9251ZM27.7005 32.7935H32.1791L34.256 30.559L32.267 28.3422H27.7005V29.7216H31.6993V31.2783H27.7005V32.7935Z" fill="white"/>
</svg>
rendered correctly.
I am also having the same issue.
The point is that my svg comes from an API. And the style tags are there.
I am thrilled that this feature is not supported in the package 👀. Is there any alternative to render this style classes in a flutter app ?
thank you !
