Develop Reference

White Bar on LEFT of webview

I am getting a solid white bar on the LEFT side of my webview from a fragment. I have seen examples where the bar was on the right but not on the left. I have tried every solution from those examples such as
mWebView.setScrollBarStyle(WebView.SCROLLBARS_OUTSIDE_OVERLAY);
or
mWebView.setVerticalScrollBarEnabled(false);
and within the XML layout setting scrollbars to
android:scrollbars="none"
Is there any way of removing this white bar? Additionally I have a navigation drawer on the left that I believe could be associated with the issue.
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WebFragment.java
public class WebFragment extends Fragment implements IOBackPressed {
public WebView mWebView;
#Nullable
#Override
public View onCreateView(#NonNull LayoutInflater inflater, #Nullable ViewGroup container,
#Nullable Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_shop, container, false);
mWebView = (WebView) view.findViewById(R.id.webview);
// Enable Javascript
WebSettings webSettings = mWebView.getSettings();
webSettings.setJavaScriptEnabled(true);
// Force links and redirects to open in the WebView instead of in a browser
mWebView.setWebViewClient(new myWebViewClient());
mWebView.setScrollBarStyle(WebView.SCROLLBARS_OUTSIDE_OVERLAY);
mWebView.setVerticalScrollBarEnabled(false);
mWebView.setScrollBarSize(0);
mWebView.loadUrl("");
return view;
}
#Override
public boolean onBackPressed() {
if (mWebView.canGoBack()) {
mWebView.goBack();
//backpress is not considered in the activity
return true;
} else {
return false;
}
}
}

I have checked your code , use this code before return view statement ,it will work fine .
mWebView.getSettings().setLoadWithOverviewMode(true);
mWebView.getSettings().setUseWideViewPort(true);

Webview activity crashes [duplicate]

This question already has answers here:
Unfortunately MyApp has stopped. How can I solve this?
(23 answers)
Closed 5 years ago.
I am using a navigation drawer in which while clicking on textview to open new activity(web view), but my activity is crashing
public class FirstFragment extends Fragment {
View myView;
private WebView mywebview;
#Nullable
#Override
public View onCreateView(LayoutInflater inflater, #Nullable ViewGroup container, #Nullable Bundle savedInstanceState) {
myView = inflater.inflate(R.layout.first_layout,container,false);
mywebview =(WebView) container.findViewById(R.id.web);
WebSettings webSettings=mywebview.getSettings();
webSettings.setJavaScriptEnabled(true);
mywebview.loadUrl("http://www.proxbotcreatn.com/");
mywebview.setWebViewClient(new WebViewClient());
return myView;
}
}

You should pass myView instead of container.
Wrong
mywebview =(WebView) container.findViewById(R.id.web);
Proper Way
mywebview =(WebView) myView.findViewById(R.id.web);

how to correctly load webview based on sample of creating swipe view

I am new and learning to create a webview by selecting a tab, based on google's sample at http://developer.android.com/training/implementing-navigation/lateral.html.
I created a class for webview fragment:
public static class WebViewFragment<rootView> extends Fragment {
WebView rootView;
public WebView onCreate(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
inflater.inflate(R.layout.fragment_webview_1, container,false);
rootView.getSettings().setJavaScriptEnabled(true);
rootView.loadUrl("http://www.google.com");
return rootView;
}
}
However, it runs without error but the webview interface never shows up. Appreciate if you can provide any clues.

Above method is actually not called by Android. It is a simple onCreate overloaded method.
Change that method to:
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// would be safe to check class
rootView = (WebView)inflater.inflate(R.layout.fragment_webview_1, container,false);
rootView.getSettings().setJavaScriptEnabled(true);
rootView.loadUrl("http://www.google.com");
return rootView;
}

Web View in a Fragment - Android

How can I load a web view into a fragment?
I've tried the obvious but it opens a new browser and my nav disappears:
public View onCreateView(LayoutInflater inflater, ViewGroup group, Bundle saved)
{
View mainView = (View) inflater.inflate(R.layout.frag_a, group, false);
myWebView = (WebView) mainView.findViewById(R.id.webview);
myWebView.loadUrl("http://www.bbc.co.uk");
return mainView;
}
I've also search stack overflow and the web, tried some of the examples but they do not work either, any help would be appreciated.
Thanks

I often had such situation, when after redirect page was opened in an external browser. Try to set WebViewClient with overriden shouldOverrideUrlLoading method which returns false.

Try:
public class DetailsFragment extends Fragment {
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
return(inflater.inflate(R.layout.details_fragment, container, false));
}
public void loadUrl(String url) {
((WebView)(getView().findViewById(R.id.browser))).loadUrl(url);
}
}

Setting a new WebViewClient to you webView will let the WebView handle urls internally.
webViewer = (WebView) mainView.findViewById(R.id.webview);
webViewer.setWebViewClient(new WebViewClient());
this is supported by the documentation:
http://developer.android.com/guide/webapps/webview.html

Android-How to use a fragment to display a webview

Im updating some of my older projects and using fragments to update the look of things. I tried to use a fragment to launch a webview but when I try to run it I get the following error in my logcat.
E/Web Console(22464): Uncaught TypeError: Cannot read property 'addEventListener' of null at
http://m.yahoo.com/?.tsrc=yahoo&mobile_view_default=true:1
The way I used to use a webview was to just create a class that was its own activity that took place in a webview but I would like to have a small view within a fragment and then when I wanted to use the class I would launch it via intent and pass anything I needed to the webview like a url and other parameters in extras within the intent. I tried just setting up a webview within a fragment but I havent gotten it to work yet. This is the code Im using for the moment.
public class WebViewer extends Fragment {
WebView Wv;
String url = "http://www.yahoo.com";
Activity act;
public WebViewer(){}
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
#Override
public void onAttach(Activity activity) {
super.onAttach(activity);
this.act = activity;
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View mView = inflater.inflate(R.layout.webview, container);
Wv = (WebView) mView.findViewById(R.id.webview1);
Wv.getSettings().setJavaScriptEnabled(true);
Wv.getSettings().setRenderPriority(RenderPriority.HIGH);
Wv.getSettings().setCacheMode(WebSettings.LOAD_NO_CACHE);
Wv.getSettings().setDomStorageEnabled(true);
Wv.setWebViewClient(new HelloWebViewClient());
Wv.getSettings().setBuiltInZoomControls(true);
Wv.setWebChromeClient(new WebChromeClient() {
public void onProgressChanged(WebView view, int progress)
{
act.setTitle("Loading...");
act.setProgress(progress * 100);
if(progress == 100)
getActivity().setTitle(R.string.app_name);
}
});
Wv.loadUrl(url);
return mView;
}
}
And then this is the layout for the activity that uses this fragment.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:background="#drawable/bggreydotted"
>
<fragment
android:id="#+id/webFragment"
android:layout_width="150dip"
android:layout_height="match_parent"
android:name="my.proj.WebViewer"></fragment>
</LinearLayout>
So how can I get a webview to open inside a fragment I can use in a view.

Have you thought about just extending WebViewFragment?