I use WebView for play a video from Aparat, that is an online video service like youtube . Although it works well but in higher android version like 10 shows message sorry has err. I want does not show this message.
This is my code:
void webview() {
WebSettings ws = webView.getSettings();
ws.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.SINGLE_COLUMN);
ws.setPluginState(WebSettings.PluginState.ON);
ws.setJavaScriptEnabled(true);
webView.setScrollBarStyle(View.SCROLLBARS_INSIDE_OVERLAY);
webView.reload();
webView.loadData(Url, "text/html", "UTF-8");
WebClientClass webViewClient = new WebClientClass(progressBar);
webView.setWebViewClient(webViewClient);
WebChromeClient webChromeClient = new WebChromeClient();
webView.setWebChromeClient(webChromeClient);
}
public class WebClientClass extends WebViewClient {
ProgressBar ProgressBar = null;
WebClientClass(android.widget.ProgressBar progressBar) {
ProgressBar = progressBar;
}
#Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
super.onPageStarted(view, url, favicon);
ProgressBar.setVisibility(View.VISIBLE);
}
#Override
public void onPageFinished(WebView view, String url) {
super.onPageFinished(view, url);
ProgressBar.setVisibility(View.GONE);
}
#Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
}
the example of Url :
<div id="19697445500"><script type="text/JavaScript" src="https://www.aparat.com/embed/PBZfF?data[rnddiv]=19697445500& data[responsive]=yes"></script></div>
Related
I m trying to load one of my cloud URL from android webview but it returns HTTP Status 401 always. If i tried from Chrome mobile browser its working as expected. Even in iOS WebView its working fine.
Here is my code, Please someone help me.
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_xoi);
base_url = "https://vision.xoeye.io/partners/abcd/share?";
String params = "shareId=12345678910111213141516" +
"&serviceTicket=123-123&" +
"customer=Manikanta&" +
"location=3201 S. State St. Chicago IL 60616";
webView = findViewById(R.id.webView);
webView.getSettings().setBuiltInZoomControls(true);
webView.getSettings().setCacheMode(WebSettings.LOAD_DEFAULT);
webView.getSettings().setDomStorageEnabled(true);
webView.clearHistory();
webView.clearCache(false);
webView.getSettings().setSupportZoom(true);
webView.getSettings().setUseWideViewPort(true);
webView.getSettings().setLoadWithOverviewMode(true);
webView.clearFormData();
webView.getSettings().setJavaScriptEnabled(true);
webView.setWebViewClient(new WebViewClient() {
#Override
public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest request) {
return false;
}
#Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
super.onPageStarted(view, url, favicon);
}
#Override
public void onPageFinished(WebView view, String url) {
super.onPageFinished(view, url);
}
});
webView.loadUrl(base_url);
}
Try This
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_xoi);
base_url = base_url+params;
webView = findViewById(R.id.webView);
WebSettings webSettings=webView.getSettings();
webSettings.setJavaScriptEnabled(true);
webView.getSettings().setLoadWithOverviewMode(true);
webView.getSettings().setUseWideViewPort(true);
webView.getSettings().setBuiltInZoomControls(true);
webView.getSettings().setPluginState(WebSettings.PluginState.ON);
webView.setWebViewClient(new HelloWebViewClient());
//add here additional setting which you want
webView.loadUrl(base_url);
}
private class HelloWebViewClient extends WebViewClient {
#Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
return false;
}
#Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
super.onPageStarted(view, url, favicon);
}
#Override
public void onPageFinished(WebView view, String url) {
super.onPageFinished(view, url);
}
}
Hope this will help you.
I am loading a pdf in WebView.
WebView webView = new WebView(this);
webView.getSettings().setJavaScriptEnabled(true);
webView.getSettings().setPluginState(WebSettings.PluginState.ON);
webView.setWebViewClient(new WebViewClient());
String url = "http://drive.google.com/viewerng/viewer?embedded=true&url=http://" + getIntent().getStringExtra("url");
webView.loadUrl(url);
setContentView(webView);
Whenever the activity is started, WebView is shown blank. But I want to show a progress dialog till the WebView starts rendering pdf file. How can I add a listener to the WebView indicating that the files has been started visible to the user.
public class FGWebViewClient extends WebViewClient {
private WebViewClient wvc;
private static final String TAG=FGWebViewClient.class.getCanonicalName();
ProgressDialog mProgressDialog;
// when you add the webviewclient then show the progressDialog.
public FGWebViewClient(Context context) {
Log.i(TAG, "FGWebViewClient Called...");
this.wvc=wvc;
mProgressDialog=new ProgressDialog(context);
mProgressDialog.setMessage("URL Loading...");
mProgressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
mProgressDialog.setCanceledOnTouchOutside(false);
if(mProgressDialog!=null){
mProgressDialog.show();
}
}
#Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
Log.i(TAG,"shouldOverrideUrlLoading");
return wvc.shouldOverrideUrlLoading(view, url);
}
#Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
Log.i(TAG,"onPageStarted");
wvc.onPageStarted(view, url, favicon);
}
// OnpageFinished just dismiss the progressDialog.
#Override
public void onPageFinished(WebView view, String url) {
if(mProgressDialog!=null&&mProgressDialog.isShowing()){
mProgressDialog.dismiss();
mProgressDialog=null;
}
Log.i(TAG,"onPageFinished");
//To clear cache of webview
//view.clearCache(true);
//clearEveryThing(view);
wvc.onPageFinished(view,url);
}
and call like this
WebView webView=(WebView)v.findViewById(R.id.webView1);
FGWebViewClient webViewClient= new FGWebViewClient(context);
webView.setWebViewClient(webViewClient);
webView.setWebChromeClient(new WebChromeClient());
webView.clearCache(true);
webView.clearHistory();
webView.getSettings().setJavaScriptEnabled(true);
webView.getSettings().setJavaScriptCanOpenWindowsAutomatically(true);
webView.loadUrl((webUrl).toString());
You can use setWebViewClient and display showProgress as below code
WebSettings settings = webView.getSettings();
settings.setJavaScriptEnabled(true);
settings.setPluginState(WebSettings.PluginState.ON);
webView.setScrollBarStyle(WebView.SCROLLBARS_OUTSIDE_OVERLAY);
showProgress();
webView.setWebViewClient(new WebViewClient() {
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
public void onPageFinished(WebView view, String url) {
hideProgress();
}
public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
hideProgress();
}
});
String url = "http://drive.google.com/viewerng/viewer?embedded=true&url=http://" + getIntent().getStringExtra("url");
webView.loadUrl(url);
You could create custom class and extend it with WebViewClient. Then override method onPageStarted where you could consider that it started rendering. For e.g :
private class CustomWebClient extends WebViewClient {
#Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
super.onPageStarted(view, url, favicon);
showProgress();
}
#Override
public void onPageFinished(WebView view, String url) {
super.onPageFinished(view, url);
dismissDialog();
}
}
I am trying to load my site in android web view, whenever I set url to google.com or any other it loads without any problem but when I try to load my site darpankulkarni.in then it just shows blank screen.
WebViewActivity:
public class WebViewActivity extends Activity {
private WebView webView;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_webview);
webView = (WebView) findViewById(R.id.webView);
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN)
{
webView.getSettings().setAllowFileAccess(true);
webView.getSettings().setAllowContentAccess(true);
webView.getSettings().setAllowFileAccessFromFileURLs(true);
webView.getSettings().setAllowUniversalAccessFromFileURLs(true);
}
webView.getSettings().setJavaScriptEnabled(true);
webView.loadUrl("http://www.darpankulkarni.in");
//webView.loadUrl("http://www.google.com");
webView.setWebViewClient(new MyWebViewClient());
}
}
MyWebViewClient:
class MyWebViewClient extends WebViewClient {
#Override
// show the web page in webview but not in web browser
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
#Override
public void onPageFinished(WebView view, String url) {
super.onPageFinished(view, url);
//webProg.setVisibility(View.GONE);
}
#Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
super.onPageStarted(view, url, favicon);
}
#Override
public void onLoadResource(WebView view, String url) {
super.onLoadResource(view, url);
}
}
fixed it by adding code below settings to the web view inside of onCreate
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN)
{
websettings.setAllowFileAccess(true);
websettings.setAllowContentAccess(true);
websettings.setAllowFileAccessFromFileURLs(true);
websettings.setAllowUniversalAccessFromFileURLs(true);
}
Apply the basic settings to your web view for loading the web view in view port
mWebView.getSettings().setLoadWithOverviewMode(true);
mWebView.getSettings().setUseWideViewPort(true);
So Here is the complete working code
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mWebView=(WebView)findViewById(R.id.webView1);
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN)
{
mWebView.getSettings().setAllowFileAccess(true);
mWebView.getSettings().setAllowContentAccess(true);
mWebView.getSettings().setAllowFileAccessFromFileURLs(true);
mWebView.getSettings().setAllowUniversalAccessFromFileURLs(true);
}
mWebView.getSettings().setLoadWithOverviewMode(true);
mWebView.getSettings().setUseWideViewPort(true);
ProgressDialog progressDialog = new ProgressDialog(MainActivity.this);
mWebView.setWebViewClient(new WebViewClient() {
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
public void onLoadResource (WebView view, String url) {
progressDialog.setMessage("Loading the Web View");
progressDialog.show();
}
public void onPageFinished(WebView view, String url) {
if (progressDialog.isShowing()) {
progressDialog.dismiss();
}
}
});
mWebView.getSettings().setJavaScriptEnabled(true);
mWebView.loadUrl("http://www.darpankulkarni.in");
// mWebView.loadUrl("http://www.google.com");
// mWebView.setWebViewClient(new MyWebViewClient());
}
Don't forget to give the internet permission in your manifest
<uses-permission android:name="android.permission.INTERNET" />
I created a progress dialog for loading the web view as it taking some time to load.
Hope this vll help !!
I'm trying to use a facebook login button that uses JS Facebook SDK on Android Webview. When I click it open a new page and redirects to https://www.facebook.com/dialog/oauth... which is a blank page with a javascript code. And the webview stays here.
I'm using:
webview.getSettings().setJavaScriptEnabled(true);
webview.getSettings().setAppCacheEnabled(true);
webview.getSettings().setJavaScriptCanOpenWindowsAutomatically(true);
Thank you!
You need to add logic to redirect back to the original url of your website.
In order to do this, you need to first create a new java class that extends the WebViewClient class and overrides the onPageFinished method like this:
public class CustomWebViewClient extends WebViewClient
{
#Override
public void onPageFinished(WebView view, String url) {
//https://www.facebook.com/dialog/permissions.request
//actually works for me, but I put the URL you say is coming up
//blank in there instead, whatever works for you:
if(url.startsWith("https://www.facebook.com/dialog/oauth")){
String redirectUrl = "http://www.mydomain.com/MyApp/";
view.loadUrl(redirectUrl);
return;
}
super.onPageFinished(view, url);
}
}
Second, just add it to your WebView:
webview.setWebViewClient(new CustomWebViewClient());
Once that page is finished loading, it will redirect back to your original page
I dont know what exactly i did at that time, but the problem was solved. I'll give you the code. Try finding out :)
WebView browser,mWebviewPop;
private void open(){
browser = (WebView)findViewById(R.id.webView1);
browser.getSettings().setLoadsImagesAutomatically(true);
browser.getSettings().setJavaScriptEnabled(true);
browser.getSettings().setAppCacheEnabled(true);
browser.getSettings().setJavaScriptCanOpenWindowsAutomatically(true);
browser.getSettings().setSupportMultipleWindows(true);
browser.setWebViewClient(new MyBrowser());
browser.setWebChromeClient(new MyCustomChromeClient());
mContext=this.getApplicationContext();
browser.loadUrl(target_url);
MainActivity.this.progressBar.setProgress(0);
browser.setDownloadListener(new DownloadListener() {
public void onDownloadStart(String url, String userAgent,
String contentDisposition, String mimetype,
long contentLength) {
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setData(Uri.parse(url));
startActivity(intent);
}
});
}
private class MyBrowser extends WebViewClient {
String redirectUrl = "MY URL";
private void noInternet() {
WebView webview = (WebView) findViewById(R.id.webView1);
RelativeLayout tryAgainLayout = (RelativeLayout)findViewById(R.id.tryAgainLayout);
RelativeLayout progressLayout = (RelativeLayout)findViewById(R.id.progressLayout);
tryAgainLayout.setVisibility(View.VISIBLE);
webview.setVisibility(View.GONE);
webview.destroy();
progressLayout.setVisibility(View.INVISIBLE);
}
public void visible(){
WebView webview = (WebView) findViewById(R.id.webView1);
RelativeLayout tryAgainLayout = (RelativeLayout)findViewById(R.id.tryAgainLayout);
RelativeLayout progressLayout = (RelativeLayout)findViewById(R.id.progressLayout);
tryAgainLayout.setVisibility(View.INVISIBLE);
webview.setVisibility(View.INVISIBLE);
progressLayout.setVisibility(View.VISIBLE);
}
public void unvisible(){
WebView webview = (WebView) findViewById(R.id.webView1);
RelativeLayout tryAgainLayout = (RelativeLayout)findViewById(R.id.tryAgainLayout);
RelativeLayout progressLayout = (RelativeLayout)findViewById(R.id.progressLayout);
tryAgainLayout.setVisibility(View.INVISIBLE);
webview.setVisibility(View.VISIBLE);
progressLayout.setVisibility(View.INVISIBLE);
}
#Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
String host = Uri.parse(url).getHost();
if (host.equals(target_url_prefix))
{
if(mWebviewPop!=null)
{
mWebviewPop.setVisibility(View.GONE);
baseLayout.removeView(mWebviewPop);
mWebviewPop=null;
}
return false;
}
if(host.equals("m.facebook.com"))
{
return false;
}
view.loadUrl(url);
return true;
}
#Override
public void onReceivedError(WebView view, int errorCode,
String description, String failingUrl) {
noInternet();
}
#Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
visible();
}
#Override
public void onPageFinished(WebView view, String url) {
unvisible();
System.out.println("\n" +view.getUrl());
if(url.startsWith("https://m.facebook.com/v2.1/dialog/oauth")){
if(mWebviewPop!=null)
{
mWebviewPop.setVisibility(View.GONE);
baseLayout.removeView(mWebviewPop);
mWebviewPop=null;
}
view.loadUrl(redirectUrl);
return;
}
super.onPageFinished(view, url);
}
}
private class MyCustomChromeClient extends WebChromeClient
{
#Override
public boolean onCreateWindow(WebView view, boolean isDialog,
boolean isUserGesture, Message resultMsg) {
mWebviewPop = new WebView(mContext);
mWebviewPop.setVerticalScrollBarEnabled(false);
mWebviewPop.setHorizontalScrollBarEnabled(false);
mWebviewPop.setWebViewClient(new MyBrowser());
mWebviewPop.getSettings().setJavaScriptEnabled(true);
mWebviewPop.getSettings().setSavePassword(false);
mWebviewPop.setLayoutParams(new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
ViewGroup.LayoutParams.MATCH_PARENT));
baseLayout.addView(mWebviewPop);
WebView.WebViewTransport transport = (WebView.WebViewTransport) resultMsg.obj;
transport.setWebView(mWebviewPop);
resultMsg.sendToTarget();
return true;
}
#Override
public void onCloseWindow(WebView window) {
}
#Override
public void onProgressChanged(WebView view, int newProgress) {
MainActivity.this.setValue(newProgress);
super.onProgressChanged(view, newProgress);
}
}
OK so from what I can tell, what's happening here is that there are two "ways" for oauth to work, either it will call back "to aparent page" (like popup "log me in" that disappears), or it can redirect you to a login page, then to some other url (non popup style), after success or failure (kind of a chain forward). Unfortunately it appears WebView is not well suited for the "callback to the parent page" style, so you have to do some shenanigans like have a second WebView (jincy's answer here, or see also this).
i want to play a video from youtube on webview.. it displays the video,But i want to play it on the same page i mean i've to use WebViewClient.. but using that it doesn't play the video.. (on pressing play button it doesn't play the video) what should i do? my code is
setContentView(R.layout.main);
wvSpecials = (WebView) findViewById(R.id.webView1);
WebSettings webSettings = wvSpecials.getSettings();
webSettings.setJavaScriptEnabled(true);
wvSpecials.loadUrl("http://here.com/is link/");
wvSpecials.setWebViewClient(new WebViewClient() {
ProgressDialog progressDialog = new ProgressDialog(
specialsActivity.this);
#Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
progressDialog.setMessage("Please wait...");
progressDialog.show();
super.onPageStarted(view, url, favicon);
}
#Override
public void onPageFinished(WebView view, String url) {
if (progressDialog.isShowing()) {
progressDialog.dismiss();
}
super.onPageFinished(view, url);
}
#Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return super.shouldOverrideUrlLoading(view, url);
}
});
}
You may use the below listed code:
public class YouTube extends Activity{
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
WebView myWebView;
myWebView = (WebView) findViewById( R.id.web);
myWebView.setWebViewClient(new MyWebViewClient());
String pre="<iframe class=youtube-player type=text/html width=";
String height=" height=";
String suffix=" src=http://www.youtube.com/embed/**xxxxxxxxxxx**?autoplay=1 frameborder=0>"; // replace xxxxxxxxxxx with the specific embed id of your video
String playVideo=pre+260+height+150+suffix;
myWebView.getSettings().setPluginsEnabled(true);
myWebView.getSettings().setJavaScriptEnabled(true);
myWebView.loadData(playVideo,"text/html","UTF-8");
}
// override default behaviour of the browser
private class MyWebViewClient extends WebViewClient {
#Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
ProgressDialog dialog = ProgressDialog.show(getApplicationContext(), "",
"Loading. Please wait...", true);
#Override
public void onPageFinished(WebView view, String url) {
dialog.dismiss();
}
} }