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Doric/doric-demo/src/ResourceDemo.tsx

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2021-11-18 16:38:35 +08:00
import {
Base64Resource,
DrawableResource,
Group,
Panel,
jsx,
Color,
layoutConfig,
Image,
RemoteResource,
MainBundleResource,
Scroller,
VLayout,
Text,
Gravity,
resourceLoader,
} from "doric";
import { colors, label } from "./utils";
import { img_base64 } from "./image_base64";
import { loge } from "doric/lib/src/util/log";
@Entry
export class ResourceDemo extends Panel {
build(root: Group): void {
<Scroller parent={root} layoutConfig={layoutConfig().most()}>
<VLayout
layoutConfig={layoutConfig().mostWidth().fitHeight()}
space={10}
gravity={Gravity.Center}
>
<Text
layoutConfig={layoutConfig().mostWidth().justHeight()}
textSize={30}
textColor={Color.WHITE}
backgroundColor={colors[5]}
textAlignment={Gravity.Center}
height={50}
>
Image Demo
</Text>
{label("Button")}
<Image
image={
Environment.platform === "Android"
? new DrawableResource("doric_icon_back")
: new MainBundleResource("Hanabi.ttf")
}
/>
<Image
image={
new RemoteResource("https://p.upyun.com/demo/webp/webp/jpg-0.webp")
}
/>
<Image
image={new Base64Resource(img_base64[0])}
onClick={async () => {
const resource = new RemoteResource(
"https://p.upyun.com/demo/webp/webp/jpg-0.webp"
);
const rawData = await resourceLoader(context).load(resource);
loge(rawData.byteLength);
}}
/>
</VLayout>
</Scroller>;
}
}