import View from "android.view.View";
import InputStream from "java.io.InputStream";
import Context from "com.alibaba.fastjson.parser.deserializer.ASMDeserializerFactory.Context";
import FileInputStream from "java.io.FileInputStream";
import File from "java.io.File";
import PictureDrawable from "android.graphics.drawable.PictureDrawable";
import SVG from "com.caverock.androidsvg.SVG"
import ImageView from 'android.widget.ImageView';

export class xSvgU {
	$element : UniNativeViewElement;
	targetView : ImageView | null = null;
	constructor(element : UniNativeViewElement) {
		//接收传递过来的UniNativeViewElement
		this.$element = element;
		this.bindView();
	}
	bindView() {
		this.targetView = new ImageView(this.$element.getAndroidActivity()!);  //构建原生view
		this.$element.bindAndroidView(this.targetView!);
	}
	setImage(newval:string){
		let furl = UTSAndroid.convert2AbsFullPath(newval)
		let inputStream:InputStream|null = null;
		if(furl.indexOf('android_asset')==-1){
			inputStream = new FileInputStream(new File(furl))
		}else{
			inputStream = UTSAndroid.getUniActivity()!.getAssets().open(furl.replace("/android_asset/", ""));
		}
		if(inputStream ==null) return
		let svg = SVG.getFromInputStream(inputStream!);
		let pictureDrawable = new PictureDrawable(svg.renderToPicture());
		this.targetView?.setImageDrawable(pictureDrawable);
		
		
	}

}