webview高度自适应图文详情

private WebView webview=null;
@SuppressLint("SetJavaScriptEnabled")
private void initWebView(String html){
    if(webview==null){
        webview = new WebView(this);
        webview.setWebViewClient(new MyWebViewClient());
        WebSettings webSettings = webview.getSettings();
        if (Build.VERSION.SDK_INT >= 21) {
            webSettings.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
        }

        // 设置支持javascript脚本
        webSettings.setJavaScriptEnabled(true);

        // 设置此属性，可任意比例缩放
        webSettings.setUseWideViewPort(true);
        // 设置不出现缩放工具
        webSettings.setBuiltInZoomControls(false);
        // 设置不可以缩放
        webSettings.setSupportZoom(false);
        webSettings.setDisplayZoomControls(false);

        //自适应屏幕
        webSettings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.NORMAL);
        // 自适应 屏幕大小界面
        webSettings.setLoadWithOverviewMode(true);

        LinearLayout contLayout = (LinearLayout)contentView.findViewById(R.id.goods_cont);
        contLayout.addView(webview);
    }
    Logger.e(html);
    html="\"UTF-8\">"+html+"";
webview.loadDataWithBaseURL(null,html, "text/html", "utf-8", null);
}
private class MyWebViewClient extends WebViewClient {
@Override
 public void onPageFinished(WebView view, String url) {
super.onPageFinished(view, url);
int w = View.MeasureSpec.makeMeasureSpec(0,
View.MeasureSpec.UNSPECIFIED);
int h = View.MeasureSpec.makeMeasureSpec(0,
View.MeasureSpec.UNSPECIFIED);
// 重新测量
 view.measure(w, h);
}
}