Android 5.0中使用webView 加载网页不显示图片问题

android.util.Log.i("url", "htmlDetails: "+url);WebSettings webSettings = webView.getSettings();webSettings.setJavaScriptEnabled(true);webSettings.setAllowFileAccess(true);webSettings.setSupportMultipleWindows(true);webSettings.setJavaScriptEnabled(true);webSettings.setDomStorageEnabled(true);if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.LOLLIPOP) {    webSettings.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);}webView.loadUrl(url);