Is there anyway to tell if content retreived from a URL into a WebView is full loaded?
EDIT: I am trying to display a indetermined progress widget until the webview is fully loaded?
How would i implement this with WebView.getprogress()?
You can call WebView.getProgress() and see if it's at 100%.
EDIT: Add this to your WebView:
WebView.setWebViewClient(new WebViewClient() {
public void onPageFinished(WebView view, String url) {
// do your stuff here
}
});
As mentioned in this question.
For the indeterminate progress spinner, create a ProgressDialog and show it when you start loading the webpage. Then in the onPageFinished() add the ProgressDialog.dismiss() to close it. Refer to this guide to see how to make progress dialogs.
Related
How to go EXACTLY to http://example.com/index.html#label if content to webview loading via WebView.loadDataWithBaseURL ?
By default webview go to root only. How go to label ?
WebView doesn't have such functionality from the box.
You can achieve this with the help of javascript, but this is a bit of ugly.
You should load your html page and then add javascript code to it.
After this you can load your webview and call javascript methods from current page.
Check this link for example how that can be done.
WebView jump to anchor using loadDataWithBaseUrl
Example goes here
webContents.setWebViewClient(new WebViewClient(){
#Override
public void onPageFinished(WebView view, String url) {
String id = "895884";
webContents.loadUrl("javascript:scrollAnchor(" + id + ");");
}
});
I have WebView in my activity and I need to load some local string ( html ) in that webview. Problem is that local html contains images from remoted servers so it needs time to download and show. Is there way to notify user to wait, like spinning dialog or something ? How to notify user to wait content ?
There is not built-in function for doing what you need.
However, you can set a WebViewClient on WebView (see webView.setWebViewClient()) and override the methods onPageStarted() and onPageFinished(). In this way you can show a ProgressDialog or other progress indicator (use a RotateAnimation for example) when the page has started loading and dismiss it later when the page has finished loading.
webView.setWebViewClient(new WebViewClient(){
public void onPageStarted(WebView view, String url, Bitmap favicon){
//show progress indicator
}
public void onPageFinished(WebView view, String url){
//hide progress indicator
}
});
You could do that in your html page using css or javascript.
You could set a webviewCLient to the webview and you will get callback onPageFinished.
ts working fine on all devices Use this link :- Load Web View ProgressDialog
Hey everyone! Im pretty new to Android and I have a webView under 2 other widgets on the screen(Or w/e you call it). But when ever I navigate the webView, its changes to full screen and i cant see my other widgets. Ive looked all over Google but couldn't find anything, is there some way I can fix this?
Im using this code to navigate:
webView.loadUrl("http://www.example.com/");
Thank you.
webview.setWebViewClient(new WebViewClient() {
public boolean shouldOverrideUrlLoading(WebView view, String url){
view.loadUrl(url);
return true;
}
});
when you do webView.loadUrl("www.example.com") or if there is a redirection when a hyperlink is clicked or something similar, the android device browser is started. I believe you are stuck with this. Try pasting the above code before you call the webView.loadUrl("www.example.com")
What we are essentially doing is asking the webview to load the url, instead of opening it in the device browser.
I am new to Android WebView, in my application i need to display a web site conatins 3 web pages. In the first web page there will be a link to navigate to the second page and second to third page. I given the URL in the WebView, the first page is displayed perfectly, when i click the link it directly opens the browser application to display the second page. But i want to display the second page in the WebView itself. Please find my code below:
WebView forumView=(WebView)findViewById(R.id.forumView);
forumView.getSettings().setJavaScriptEnabled(true);
forumView.loadUrl("url");
As i said i am very new to WebView my code might be wrong, please help me to solve this problem.
Thanks in Advance,
Rajapandian
This piece of code will help you.
wbb = (WebView) findViewById(R.id.webView_tobe_loaded);
WebSettings wbset=wbb.getSettings();
wbset.setJavaScriptEnabled(true);
wbb.setWebViewClient(new MyWebViewClient());
String url="http://www.google.com";
System.out.println(getdeviceid());
wbb.getSettings().setJavaScriptEnabled(true);
wbb.loadUrl(url);
You'll have to intercept the clicks yourself if you don't want the default Android behavior.
You can monitor events in a WebView using a WebViewClient. The method you want is shouldOverrideUrlLoading(). This allows you to perform your own action when a particular URL is selected.
You set the WebViewClient of your WebView using the setWebViewClient() method.
If you look at the WebView sample in the SDK there's an example which does just what you want. It's as simple as:
private class HelloWebViewClient extends WebViewClient {
#Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
}
I'm making an application that contains button's and those buttons control an embedded browser. My problem is that I want to see the button's and the web page in the same layout, but when i click on a button this will open a web page and don't show the button, can anyone help me?
If I understand correctly your problem is that following a link opens the standard browser not your WebView, right ?
Add this to your WebView to change that behavior
// this is to prevent that when clicking a new URL from the displayed
// page the default web browser launches
webView.setWebViewClient(new WebViewClient() {
#Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
});
You need to use a Layout that supports more than one child. Take a look here