YouTube Video spielt nicht in WebView - Android

Fügen Sie diese Zeilen vor dem laden der HTML-Inhalte auf Ihre WebView.

wv.setWebChromeClient(new WebChromeClient() {
});

Aus der Dokumentation:

Zur Unterstützung von inline-HTML5-video in Ihrer Anwendung ist, müssen Sie die hardware-Beschleunigung eingeschaltet, und legen Sie eine WebChromeClient. Für full-screen-Unterstützung, Implementierungen von onShowCustomView(Anzeigen, WebChromeClient.CustomViewCallback) und onHideCustomView() erforderlich sind, getVideoLoadingProgressView() ist optional.

InformationsquelleAutor der Antwort Łukasz Sromek

Hinzufügen webview.setWebChromeClient(new WebChromeClient()); und das aktivieren der plugins für Ihr video hinzufügen

if (Build.VERSION.SDK_INT < 8) {
            webview.getSettings().setPluginsEnabled(true);
        } else {
            webview.getSettings().setPluginState(PluginState.ON);
        }

Thnaks

InformationsquelleAutor der Antwort

Kopierte ich die askers-code und es funktionierte für mich.... ich denke, u haben, um flash zu installieren Zahler.. di u?? und hast u hinzufügen von internet-Berechtigung???

btw mein code ist hier...

package com.example.youtube;



import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ProgressBar;
import android.widget.Toast;
import android.util.Log;
import android.view.Menu;
import android.view.Window;
import android.view.WindowManager;
import android.webkit.DownloadListener;
import android.webkit.WebChromeClient;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.webkit.WebChromeClient;
import android.webkit.WebViewClient;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.widget.AbsoluteLayout;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.IntentFilter;
import android.os.AsyncTask;
import android.util.Log;
import android.widget.TextView;


import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
public class MainActivity extends Activity{


    @SuppressLint("SetJavaScriptEnabled")
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        requestWindowFeature(Window.FEATURE_NO_TITLE);
        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, 
                WindowManager.LayoutParams.FLAG_FULLSCREEN);
        getWindow().requestFeature(Window.FEATURE_PROGRESS);




            setContentView(R.layout.activity_main);


final ProgressBar Pbar;

Pbar = (ProgressBar) findViewById(R.id.pB4);
WebView wv = (WebView) findViewById(R.id.webVie1);
//wv.setWebViewClient(new Callback());
WebSettings webSettings = wv.getSettings();
webSettings.setBuiltInZoomControls(true);
webSettings.setJavaScriptEnabled(true);
//wv.setBackgroundColor(0x919191);
final String mimeType = "text/html";
final String encoding = "UTF-8";
String html = getHTML();
wv.loadDataWithBaseURL("", html, mimeType, encoding, "");




final Activity activity = this;

wv.setWebChromeClient(new WebChromeClient() {
       public void onProgressChanged(WebView view, int progress) {
         //Activities and WebViews measure progress with different scales.
         //The progress meter will automatically disappear when we reach 100%

         activity.setProgress(progress * 100);
         {
             if(progress < 100 && Pbar.getVisibility() == ProgressBar.GONE){
                 Pbar.setVisibility(ProgressBar.VISIBLE);

             }
             Pbar.setProgress(progress);
             if(progress == 100) {
                 Pbar.setVisibility(ProgressBar.GONE);

             }
          }
       }
     });
     wv.setWebViewClient(new WebViewClient() {
       public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
         Toast.makeText(activity, "Oh no! " + description, Toast.LENGTH_LONG).show();
       }
     });
     wv.setDownloadListener(new DownloadListener()
     {

        public void onDownloadStart(String url, String userAgent,String contentDisposition, String mimetype,long contentLength)
         {
             Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));

             startActivity(intent);   
         }


     });







}

    private String getHTML() {
        //TODO Auto-generated method stub
        String html1 = "<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/"
                + "J2fB5XWj6IE"
                + "?fs=0\" frameborder=\"0\">\n"
                + "</iframe>\n";
        return html1;
    }


  /*  public void onPause()
    {
        super.onPause();
        System.exit(0);
    }*/




}

layout-Datei

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical" >

<LinearLayout
    android:id="@+id/page_buttons"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:gravity="center_horizontal"
    android:orientation="horizontal" >


</LinearLayout>

<WebView
    android:id="@+id/webVie1"
    android:layout_width="316dp"
    android:layout_height="392dp"
    android:layout_alignParentBottom="true"
    android:layout_alignParentTop="true"
    android:layout_weight="0.99" />

<ProgressBar
    android:id="@+id/pB4"
    style="?android:attr/progressBarStyleHorizontal"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_alignParentBottom="true"/> />
</LinearLayout>

InformationsquelleAutor der Antwort Bilal Ahmed

Versuchen, Diese

startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(stringUrl)));

InformationsquelleAutor der Antwort Salman Ashraf