android-webview

问题 I load a local html file (from assets folder) to the app WebView. In the HTML I run a jQuery.getJSON(url). the url is a remote server. This action fails, and I'm guessing because of a different origin issue (cross domain). I run the same file on chrome and there it specifically says so. Is there a way to allow the WebView in Android to load data from remote server on a local loaded HTML file? 回答1: Today morning I found solution that seems to be working. The Java part Initialize your WebView:

问题 I have an HTML Web page with a button that triggers a POST request when the user clicks on. When the request is done, the following code is fired: window.open(fileUrl); Everything works great in the browser, but when implement that inside of a Webview Component, the new tab doesn't is opened. FYI: On my Android App, I have set the followings things: webview.getSettings().setJavaScriptEnabled(true); webview.getSettings().setSupportMultipleWindows(true); webview.getSettings()

问题 i want to do it which the progress dialog waits the loading item on webview . How can i do it which dialog.dismiss() event depend on loading item on webview ? public class asynctask extends AsyncTask<Void, Void, Void> { private ProgressDialog dialog = new ProgressDialog(WebActivity.this); @Override protected void onPostExecute(Void result) { // TODO Auto-generated method stub in there how can i do it ?? dialog.dismiss(); dialog disappear without waiting } @Override protected void onPreExecute

问题 i want to do it which the progress dialog waits the loading item on webview . How can i do it which dialog.dismiss() event depend on loading item on webview ? public class asynctask extends AsyncTask<Void, Void, Void> { private ProgressDialog dialog = new ProgressDialog(WebActivity.this); @Override protected void onPostExecute(Void result) { // TODO Auto-generated method stub in there how can i do it ?? dialog.dismiss(); dialog disappear without waiting } @Override protected void onPreExecute

问题 I have an Android app that displays a comic book. To make use of the built-in zoom controls, I am loading the pictures in a WebView like so: webView.loadUrl("file:///android_asset/page1.jpg"); This is working just fine, however, since the images are in the assets folder, they are not being compressed which makes my .apk enormous. I was wondering how to reference resource files (from the res/drawable folder) with a file path like I did above with the assets. Does anyone know what that path

问题 I have two views that take the whole screen and I want to display both views at the same time, one on top of the other. My layout looks like this: <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="wrap_content" android:layout_height="wrap_content" android:orientation="vertical"> <WebView android:id="@+id/webview" android:layout_width="fill_parent" android:layout_height="fill_parent" /> <org.example.myCustomView xmlns:android="http://schemas.android

问题 I am having an issue with android webview default text selection. what i want to do is add an item to the default menu which appears on text selection in webview The functionality i want to acieve is add a button to left side of select all. how can this be done 回答1: you need to override the WebView class for this you need to use this code i am giving you demo code for changing defaut CAB after selection you can use your own contextual menu public class MyWebView extends WebView{

问题 I am trying to display web view as the footer for the list view. Added the script to the html file and placed in assets folder Created a layout with web view Placed the web view as footer but I am not able to see the web view WebView layout: <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" > <WebView android:id="@+id/webview_footer" android:layout_width="fill_parent"

问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 2 years ago . In my project i am using ReactNative WebView.My WebView Page Contain Lots of jquery Functions When i link That Page Only Designs are Displayed in Mobile, Functionalities are Not Working Properly. 回答1: Did you linked to the CDN of Jquery maybe? because you need to have it local and load it by this

问题 I have this Xamarin application that launches a QR scanner when a button is clicked. This button click is handled in Javascript. When the button is clicked, below C# code gets called. This supposed to launch the QR scanner and once the value is scanned, the scanned value is returned to a Javascript function. But as soon as the button to scan QR code is clicked, web view app gets to the background but camera is not launched to scan the QR code. public class QRScannerJSInterface : Java.Lang