详解android与HTML混合开发总结

但是这样这个html就不能在Android ,ios,WAP中公用了。

webView.setWebViewClient(new WebViewClient() { 
 @Override
public WebResourceResponse shouldInterceptRequest(WebView view, String url) {
WebResourceResponse response = null;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB){
response = super.shouldInterceptRequest(view,url);
if (url.contains("xxxxx.png")){
try {
response = new WebResourceResponse("image/png","UTF-8",getAssets().open("xxxxx.png"));
} catch (IOException e) {
e.printStackTrace();
}
}
}
// return super.shouldInterceptRequest(view, url);
return response;
} 
 @TargetApi(Build.VERSION_CODES.LOLLIPOP)
@Override
public WebResourceResponse shouldInterceptRequest(WebView view, WebResourceRequest request) {
WebResourceResponse response = null;
response = super.shouldInterceptRequest(view, request);
if (url.contains("xxxxx.png")){
try {
response = new WebResourceResponse("image/png","UTF-",getAssets().open("xxxxx.png"));
} catch (IOException e) {
e.printStackTrace();
}
}
return response;
}
}