Android Open Source - ExodusMlodych Main

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Back to project page ExodusMlodych.

License

The source code is released under:

MIT License

Java Source Code

package pl.qrchack.exodusmlodych;
//  www  .j  a  v a2s .  co  m
// Imports
import java.io.IOException;
import android.app.Activity;
import android.content.ActivityNotFoundException;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.content.res.AssetFileDescriptor;
import android.media.MediaPlayer;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.webkit.WebChromeClient;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.Toast;

public class Main extends Activity {
    WebView webView;
    private MediaPlayer mp;
    AssetFileDescriptor afd;
    public static String prevUrl;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        mp = new MediaPlayer();

        webView = (WebView)findViewById(R.id.fullscreen_content);
        webView.setWebViewClient(new WebViewClient() {

      public boolean shouldOverrideUrlLoading(WebView view, String url) {  

        if (url.startsWith("tel:")) {
          Intent dial = new Intent(Intent.ACTION_DIAL, Uri.parse(url));
          startActivity(dial);
          return true;
        }
        if (url.startsWith("mailto:")) {
          Intent intent = new Intent(Intent.ACTION_SENDTO);
          intent.setType("text/plain");
          /*
          intent.putExtra(Intent.EXTRA_SUBJECT, "Subject of email");
          intent.putExtra(Intent.EXTRA_TEXT, "Body of email");
          */
          intent.setData(Uri.parse(url));
          intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
          startActivity(intent);

          return true;
        }
        if (url.startsWith("market:")) {
          url = url.substring(7,url.length());
          String prefixMarket;
          String prefixPage;
          
          if(url.contains("id="))
          {
            prefixMarket = "market://details?";
            prefixPage = "http://play.google.com/store/apps/details?";
          }else if(url.contains("q=pub:"))
          {
            prefixMarket = "market://search?";
            prefixPage = "http://play.google.com/store/search?";
          }else if(url.contains("q="))
          {
            prefixMarket = "market://search?";
            prefixPage = "http://play.google.com/store/search?";
          }else{
            return false;
          }
          
          
          try {
            Intent intent = new Intent(Intent.ACTION_VIEW);
            intent.setData(Uri.parse(prefixMarket + url));
            startActivity(intent);
          
          } catch (android.content.ActivityNotFoundException anfe) {
                startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(prefixPage + url)));
          }

          return true;
        }
        if (url.startsWith("fb:")) {
          try {
            getApplicationContext().getPackageManager().getPackageInfo("com.facebook.katana", 0);
            Intent fb = new Intent(Intent.ACTION_VIEW, Uri.parse("fb://page/"+url.substring(3)));
            startActivity(fb);
          }
          catch (PackageManager.NameNotFoundException e) {
            Intent fb = new Intent(Intent.ACTION_VIEW, Uri.parse("https://www.facebook.com/profile.php?id="+url.substring(3)));
            startActivity(fb);
          }

          return true;
        }
        if (url.startsWith("yt:")) {
          Intent intent = null;
          try {
                intent = new Intent(Intent.ACTION_VIEW);
                intent.setPackage("com.google.android.youtube");
               intent.setData(Uri.parse(url.substring(3)));
                startActivity(intent);
            }
            catch (ActivityNotFoundException e) {
                intent = new Intent(Intent.ACTION_VIEW);
                 intent.setData(Uri.parse(url.substring(3)));
                startActivity(intent);
            }

          return true;
        }
            if (url.endsWith(".mp3") || url.endsWith(".ogg")) {
              try {
                url = url.replace("file:///android_asset/", "");
            afd = getAssets().openFd(url);
            
            //Toast.makeText(getApplicationContext(), "choose: "+choose + " " + prevUrl + " " + url, Toast.LENGTH_LONG).show();
            
            if (url.equals(Main.prevUrl)) {
              // Toast.makeText(getApplicationContext(), "te same", Toast.LENGTH_LONG).show();
              mp.stop();
              Main.prevUrl="";
            }
            else {
              // Toast.makeText(getApplicationContext(), "inne", Toast.LENGTH_LONG).show();
              if (mp.isPlaying()) mp.stop();
  
                  Main.prevUrl=url;
              mp.reset();
                  mp.setDataSource(afd.getFileDescriptor(), afd.getStartOffset(), afd.getLength());
                  mp.prepare();
                  mp.start();
                }
          }
          catch (IOException e) {
            Toast.makeText(getApplicationContext(), "IOException: "+e.getMessage(), Toast.LENGTH_LONG).show();
            e.printStackTrace();
          
          }
          catch (Exception e) {
            Toast.makeText(getApplicationContext(), "Exception: "+e.getMessage(), Toast.LENGTH_LONG).show();
            e.printStackTrace();
          }

                return true;
            }
        else {
          view.loadUrl(url);
          return false;
        }
      }
            public void onReceivedError(WebView view, int errorCode, String description, String url) {
        webView.loadUrl("file:///android_asset/www/error.html");
            }
        });
        webView.loadUrl("file:///android_asset/www/index.html");
        webView.setWebChromeClient(new WebChromeClient());
        WebSettings webSettings = webView.getSettings();
        webSettings.setJavaScriptEnabled(true);
        webSettings.setDomStorageEnabled(true);
        if (Build.VERSION.SDK_INT >= 16) {
            webSettings.setAllowUniversalAccessFromFileURLs(true); // from API JELLY_BEAN (16)
        }
        
    }
    
    @Override
    public void onBackPressed()
    {
        if(webView.canGoBack()) webView.goBack();
        else super.onBackPressed();
    }
    
    @Override
    protected void onPostCreate(Bundle savedInstanceState) {
        super.onPostCreate(savedInstanceState);
    }
}

Java Source Code List

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