image - Android Webview load local content with picture resize -


i have got html content interface , show in webview,but pics large , small,how should make big pics fits screen , keep small pics' size? here script :

if (android.os.build.version.sdk_int >= 19) {  			// 设置图片自适应（4.4以上安卓版本）  			document doc_dis = jsoup.parse(content);  			elements ele_img = doc_dis.getelementsbytag("img");  			if (ele_img.size() != 0) {  				for (element e_img : ele_img) {  					//if(e_img.)  					e_img.attr("style", "width:100%");  				}  			}  			string newhtmlcontent = doc_dis.tostring();  			webview.loaddatawithbaseurl(  					com.sns.cangmin.sociax.api.api.gethost(),  					newhtmlcontent, "text/html",  					"utf-8", null);  		} else {  			// 设置图片自适应（不适合4.4以上安卓版本）  			websetting.setlayoutalgorithm(layoutalgorithm.single_column);  			websetting.setbuiltinzoomcontrols(true); // 设置显示缩放按钮  			websetting.setsupportzoom(true); // 支持缩放  			webview.loaddatawithbaseurl(  					com.sns.cangmin.sociax.api.api.gethost(),  					content, "text/html", "utf-8",  					null);  		}

but small pics resize screen width in 4.4.4 , how should it??


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