When playing twitter video in android web view it shows the message 'by playing this video you agree to the Twitter use of cookies' and video is not played after that.
if (Build.VERSION.SDK_INT > Build.VERSION_CODES.LOLLIPOP) {
CookieManager.getInstance().setAcceptThirdPartyCookies(webView, true);
} else
CookieManager.getInstance().setAcceptCookie(true);
}
webView.getSettings().setJavaScriptEnabled(true);
webView.setBackgroundColor(Color.parseColor("#ffffff"));
webView.loadDataWithBaseURL("file:///android_asset/", htmlTemplate, "text/html", "UTF-8", "");
JavaScript is disabled in a WebView by default.
WebView myWebView = (WebView) findViewById(R.id.webview);
WebSettings webSettings = myWebView.getSettings();
webSettings.setJavaScriptEnabled(true);
UPDATED:
Use TweetView for Native Videos
Launching native video support for Twitter Kit
Call loadDataWithBaseURL instead of loadData, like this:
loadDataWithBaseURL("https://mywebsite.com", mContent, "text/html", "UTF-8", null);
I have been trying to figure out almost 2 weeks.
I have read previous posts and tried the proposed solutions but they didn't work for me.
Iam using Android Studio, I need Webview to access a local Jpg stored in Android Assets file.
Here is my code:
webView = (WebView) findViewById(R.id.webview);
startWebView("file:///android_asset/railchinese.jpg");
webView.getSettings().setBuiltInZoomControls(true);
webView.getSettings().setDisplayZoomControls(true);
webView.getSettings().setSupportZoom(true);
webView.getSettings().setUseWideViewPort(true);
webView.getSettings().setJavaScriptEnabled(true);
webView.getSettings().setLoadWithOverviewMode(true);
private void startWebView(String url) {
webView.setWebViewClient(new WebViewClient() {
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
});
webView.loadUrl(url);
Here is the Assets location screen:
Kindlly let me know where is the mistake?..
Try this
String htmlData="<img src= railchinese.png>";
webView.loadDataWithBaseURL("file:///android_asset/", htmlData, "text/html", "utf-8", null);
Hello community wanted to know how to view a PDF file in android api eight studio try these codes but can not = (someone tell me what's wrong? ..
I get all the WebView blank
thanks
WebView wv = (WebView)findViewById(R.id.webView2);
WebSettings webSettings = wv.getSettings();
webSettings.setJavaScriptEnabled(true);
webSettings.setUseWideViewPort(true);
webSettings.setLoadWithOverviewMode(true);
wv.setWebViewClient(new WebViewClient() {
#Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
//view.loadUrl(url);
return super.shouldOverrideUrlLoading(view, url);
}
});
wv.loadUrl("www.ues.mx/Docs/alumnos/movilidad/Ejemplo%20de%20Curr%C3%ADculum%20Vitae.pdf");
wv.getSettings().setUseWideViewPort(true);
another way
WebView webview = new WebView(this);
setContentView(webview);
webview.getSettings().setJavaScriptEnabled(true);
webview.getSettings().setPluginsEnabled(true);
webview.loadUrl("www.ues.mx/Docs/alumnos/movilidad/Ejemplo%20de%20Curr%C3%ADculum%20Vitae.pdf");
setContentView(webview);
PluginsEnabled replaced
webView.getSettings().setPluginState(WebSettings.PluginState.ON);
not work in any way help!
WebView cannot display PDF documents in Android.
You can handle the pdf to either download it and then open a 3rd party app as shown here.
Or you can also use Google Drive viewer.
String myPdfUrl = "http://example.com/awesome.pdf";
String url = "http://docs.google.com/gview?embedded=true&url=" + myPdfUrl;
Log.i(TAG, "Opening PDF: " + url);
webView.getSettings().setJavaScriptEnabled(true);
webView.loadUrl(url);
I'm trying to fit webview content with screen but it display very ugly and show different results, please see below link for screen capture :
http://postimg.org/image/jy0g268p1/0294ca52/
http://postimg.org/image/603z8qhab/e06b655e/
Please find below my code :
WebSettings settings = webView.getSettings();
settings.setMinimumFontSize(30);
settings.setLoadWithOverviewMode(true);
settings.setUseWideViewPort(true);
settings.setBuiltInZoomControls(true);
settings.setSupportZoom(true);
webView.loadData(htmlContent, "text/html", "UTF-8");
webView.setInitialScale(1);
webView.setLayerType(View.LAYER_TYPE_SOFTWARE, null);
Kindly advise what should I do to fit content nicely?
Really appreciate for any kind help.
This worked for me:
webview.Settings.LoadWithOverviewMode = true;
webview.Settings.UseWideViewPort = true;
I think I have found my own solution, I put here for someone who need it in future.
I just create one method to change head of html :
public static String changedHeaderHtml(String htmlText) {
String head = "<head><meta name=\"viewport\" content=\"width=device-width, user-scalable=yes\" /></head>";
String closedTag = "</body></html>";
String changeFontHtml = head + htmlText + closedTag;
return changeFontHtml;
}
And I'm using it inside webview as follow :
public static void displayHtmlText(String htmlContent, String message,
WebView webView,
RelativeLayout videoLayout, LinearLayout standardLayout, LinearLayout webviewLayout){
WebSettings settings = webView.getSettings();
settings.setMinimumFontSize(18);
settings.setLoadWithOverviewMode(true);
settings.setUseWideViewPort(true);
settings.setBuiltInZoomControls(true);
settings.setDisplayZoomControls(false);
webView.setWebChromeClient(new WebChromeClient());
String changeFontHtml = Util.changedHeaderHtml(htmlContent);
webView.loadDataWithBaseURL(null, changeFontHtml,
"text/html", "UTF-8", null);
webviewLayout.setVisibility(View.VISIBLE);
standardLayout.setVisibility(View.GONE);
videoLayout.setVisibility(View.GONE);
}
So my content in webview now is fit to device and can show nicely.
I have create my own method with set background color and font color also.
WebSettings settings = desc.getSettings();
settings.setMinimumFontSize(50);
desc.getSettings().setJavaScriptEnabled(true);
settings.setLoadWithOverviewMode(true);
settings.setUseWideViewPort(true);
settings.setBuiltInZoomControls(true);
settings.setDisplayZoomControls(false);
desc.setWebChromeClient(new WebChromeClient());
String changeFontHtml = changedHeaderHtml(description);
desc.setBackgroundColor(context.getResources().getColor(R.color.all_app_bg_color));
desc.loadDataWithBaseURL(null, changeFontHtml,"text/html", "UTF-8", null);
desc.setWebViewClient(new WebViewClient() {
public void onPageFinished(WebView view, String url) {
view.loadUrl("javascript:document.body.style.setProperty(\"color\", \"white\");"
);
}
});
public static String changedHeaderHtml(String htmlText) {
String head = "<head><meta name=\"viewport\" content=\"width=device-width, user-scalable=yes\" /></head>";
String closedTag = "</body></html>";
String changeFontHtml = head + htmlText + closedTag;
return changeFontHtml;
}
I want to load youtube video to Android webview using iframe
here is my layout Xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#android:color/white"
android:id="#+id/mainLayout">
<WebView
android:background="#android:color/white"
android:id="#+id/webView"
android:layout_width="fill_parent"
android:layout_height="fill_parent" />
</RelativeLayout>
My code is:
public class WebTube extends Activity {
private WebView wv;
String html = "<iframe class=\"youtube-player\" style=\"border: 0; width: 100%; height: 95%; padding:0px; margin:0px\" id=\"ytplayer\" type=\"text/html\" src=\"http://www.youtube.com/embed/WBYnk3zR0os"
+ "?fs=0\" frameborder=\"0\">\n"
+ "</iframe>";
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
wv = (WebView)findViewById(R.id.webView);
wv.getSettings().setJavaScriptEnabled(true);
wv.loadDataWithBaseURL("", html , "text/html", "UTF-8", "");
}
}
Also I provide <uses-permission android:name="android.permission.INTERNET"/>
& android:hardwareAccelerated="true"
when I run this I didn't get any result its just showing a black screen
I tried this .but this provide me video on .3gp Quality . but I need the videos from youtube on original quality. That's why I am using iframe.
I try code using <object></object> and <video></video> instead of iframe. but it didn't solve my issue.
when I run this code on emulator it shows
Before Pressing Play Button
After Pressing Play button on video
I think we cannot stream videos on emulator since it is a virtual device
But when I run this on phone it's not even showing this result.
I try iframe with a document attach to it works fine on phone as well as emulator
String customHtml = "<iframe src='http://docs.google.com/viewer?url=http://www.iasted.org/conferences/formatting/presentations-tips.ppt&embedded=true' width='100%' height='100%' style='border: none;'></iframe>";
So please help me to load videos to this frame.
(I run it on phone). What's the problem?
also will iframe work on Android 2.1?
did any one tried Youtube Api ?
I have full customized ifram for youtube view
public class Act_VideoPlayer extends Activity {
WebView webView;
ProgressBar progressBar;
ImageView back_btn;
String video_url = "KK9bwTlAvgo", html = "";
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.full_screen_youtube_video_screen);
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
back_btn = (ImageView) findViewById(R.id.full_videoview_btn);
back_btn.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
webView.loadData("", "text/html", "UTF-8");
finish();
}
});
webView = (WebView) findViewById(R.id.webView);
progressBar = (ProgressBar) findViewById(R.id.progressBar);
if (video_url.equalsIgnoreCase("")) {
finish();
return;
}
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();
if (networkUtil.isConnectingToInternet(Act_VideoPlayer.this)) {
html = getHTML(video_url);
} else {
html = "" + getResources().getString(R.string.The_internet_connection_appears_to_be_offline);
CustomToast.animRedTextMethod(Act_VideoPlayer.this, getResources().getString(R.string.The_internet_connection_appears_to_be_offline));
}
webView.loadData(html, "text/html", "UTF-8");
WebClientClass webViewClient = new WebClientClass(progressBar);
webView.setWebViewClient(webViewClient);
WebChromeClient webChromeClient = new WebChromeClient();
webView.setWebChromeClient(webChromeClient);
}
#Override
protected void onDestroy() {
super.onDestroy();
try {
webView.loadData("", "text/html", "UTF-8");
} catch (Exception e) {
e.printStackTrace();
}
}
#Override
public void onBackPressed() {
super.onBackPressed();
try {
webView.loadData("", "text/html", "UTF-8");
finish();
} catch (Exception e) {
e.printStackTrace();
}
}
public class WebClientClass extends WebViewClient {
ProgressBar ProgressBar = null;
WebClientClass(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) {
LogShowHide.LogShowHideMethod("webview-click :", "" + url.toString());
view.loadUrl(getHTML(video_url));
return true;
}
}
public String getHTML(String videoId) {
String html = "<iframe class=\"youtube-player\" " + "style=\"border: 0; width: 100%; height: 96%;"
+ "padding:0px; margin:0px\" " + "id=\"ytplayer\" type=\"text/html\" "
+ "src=\"http://www.youtube.com/embed/" + videoId
+ "?&theme=dark&autohide=2&modestbranding=1&showinfo=0&autoplay=1\fs=0\" frameborder=\"0\" "
+ "allowfullscreen autobuffer " + "controls onclick=\"this.play()\">\n" + "</iframe>\n";
LogShowHide.LogShowHideMethod("video-id from html url= ", "" + html);
return html;
}
}
As stated in the android Webview documentation,
HTML5 Video support
In order to support inline HTML5 video in your application, you need to have hardware acceleration turned on, and set a WebChromeClient.
For full screen support, implementations of onShowCustomView(View, WebChromeClient.CustomViewCallback) and onHideCustomView() are required, getVideoLoadingProgressView() is optional.
This worked for me:
WebSettings webSettings = mWebView.getSettings();
webSettings.setJavaScriptEnabled(true);
String frameVideo = "<html><body>Youtube video .. <br> <iframe width=\"320\" height=\"315\" src=\"https://www.youtube.com/\" frameborder=\"0\" allowfullscreen></iframe></body></html>";
mWebView.loadData(frameVideo, "text/html", "utf-8");
mWebView.loadUrl("http://www.youtube.com/");
mWebView.setWebViewClient(new WebViewClient());
Try this its working fine..
mWebView = (WebView) findViewById(R.id.web);
String videoURL = "https://www.youtube.com/embed/R52bof3tvZs";
String vid = "<html><body style=\"margin: 0; padding: 0\"><iframe width=\"100%\" height=\"100%\" src=\""+videoURL+"\" type=\"text/html\" frameborder=\"0\"></iframe><body><html>";
WebChromeClient mWebChromeClient = new WebChromeClient(){
public void onProgressChanged(WebView view, int newProgress) {
}
};
mWebView.getSettings().setPluginState(WebSettings.PluginState.ON);
mWebView.setWebChromeClient(mWebChromeClient);
mWebView.setWebViewClient(new WebViewClient() {
public void onPageFinished(WebView view, String url) {
mWebView.loadUrl("javascript:(function() { document.getElementsByTagName('video')[0].play(); })()");
}
});
mWebView.getSettings().setJavaScriptEnabled(true);
mWebView.getSettings().setAppCacheEnabled(true);
mWebView.setInitialScale(1);
mWebView.getSettings().setLoadWithOverviewMode(true);
mWebView.getSettings().setUseWideViewPort(true);
if (Build.VERSION.SDK_INT < 17) {
Log.i("GPSNETWORK", "<17");
} else {
Log.i("GPSNETWORK", Build.VERSION.SDK_INT+">=17");
mWebView.getSettings().setMediaPlaybackRequiresUserGesture(false);
}
String myUrl = "<html><body style='margin:0px;padding:0px;'>\n" +
" <script type='text/javascript' src='http://www.youtube.com/iframe_api'></script><script type='text/javascript'>\n" +
" var player;\n" +
" function onYouTubeIframeAPIReady()\n" +
" {player=new YT.Player('playerId',{events:{onReady:onPlayerReady}})}\n" +
" function onPlayerReady(event){player.mute();player.setVolume(0);player.playVideo();}\n" +
" </script>\n" +
" <iframe id='playerId' type='text/html' width='1280' height='720'\n" +
" src=\""+videoURL+"\"?enablejsapi=1&rel=0&playsinline=1&autoplay=1&showinfo=0&autohide=1&controls=0&modestbranding=1' frameborder='0'>\n" +
" </body></html>";
mWebView.loadData(""+Html.fromHtml(myUrl), "text/html", "UTF-8");
I'm no expert in Android webview, but I encountered similar problems with web page.
What I had to do was to use tag and made sure it had onclick="this.play(); in the tag. The onclick event was specifically for Android. Chrome, Safari, Firefox didn't need it.
For example:
<video id="video" width="320" height="240" autobuffer controls onclick="this.play();">
Without the onclick, Android browser would not work. Since webview is calling the browser, I suspect it's the same.
And make sure in the source tag you do NOT use codec attribute.
Hope this helps you.
It's not exactly a direct answer to your question, but I believe you might want to use the newly released Android Youtube API. It should allow adding youtube video playback into your apps, so you don't have to inject them into a webview in an iFrame.. That's just silly, and not all Android devices will have Flash installed :)
https://developers.google.com/youtube/android/player/
You can visit my question again. Iv'e created a function that gives you all of the youtube video's direct links (including hq links). Now you can use mp4 and so instead of the poor 3gp.
Using WebChromeClient allows you to handle Javascript dialogs, favicons, titles, and the progress:
wv = setWebChromeClient(new WebChromeClient());
It's working properly
My Java file
String path="<iframe src='https://www.youtube.com/embed/94zICkZLQpY' width='100%' height='100%' style='border: none;'></iframe>";
webView.loadData(path,"text/html","utf-8");
webView.getSettings().setJavaScriptEnabled(true);
webView.setWebChromeClient(new WebChromeClient());
Here 94zICkZLQpY is the embedded code you will get in any youtube video
My normal youtube video link which is watchable is
https://www.youtube.com/watch?v=94zICkZLQpY&feature=youtu.be