网页的适配

WebSettings set = wv.getSettings();
set.setJavaScriptEnabled(true);
set.setLoadWithOverviewMode(true);
set.setSupportZoom(true);
set.setDisplayZoomControls(true);
set.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.NARROW_COLUMNS);
set.setUseWideViewPort(true);

wv.loadUrl("http://www.58pic.com/tupian/appyindaoye.html");
wv.setWebViewClient(new WebViewClient() {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
wv.loadUrl(url);
return super.shouldOverrideUrlLoading(view, url);
}
});