Android Open Source - UANET_Android Share Activity

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License

The source code is released under:

GNU General Public License

Java Source Code

package com.voidcode.diasporawebclient;
/*from   w  ww.  j a v  a  2  s. com*/
import android.content.Context;
import android.content.Intent;
import android.content.res.Configuration;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.os.Bundle;
import android.view.KeyEvent;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.webkit.WebSettings.RenderPriority;

public class ShareActivity extends MainActivity {
  @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        if (isNetworkAvailable()) 
        {
          if(!this.main_domain.equals(""))
          {  
            WebSettings settings = mWeb.getSettings();
            settings.setJavaScriptEnabled(true);// set Javascript
            
           // settings.setRenderPriority(RenderPriority.HIGH);
            settings.setCacheMode(WebSettings.LOAD_NORMAL);
            
            //set cache size to 8mb by default.
            //settings.setAppCacheMaxSize(1024*1024*8);
            //settings.setDomStorageEnabled(true);
            //settings.setAppCachePath("/data/data/com.voidcode.diasporawebclient/cache");
            //settings.setAllowFileAccess(true);
            //settings.setAppCacheEnabled(true);
            
            //settings.setBuiltInZoomControls(true);
            // load: open new messages
            mWeb.loadUrl("https://"+main_domain+"/status_messages/new");
            
            //when you are on eg your default browser and choose 'share with', 
            //and then choose 'Diaspora-Webclient' it goto here 
            Intent intent = getIntent();
            final Bundle extras = intent.getExtras();
            String action = intent.getAction();

            if (Intent.ACTION_SEND.equals(action)) //if user has 
            {  
                mWeb.setWebViewClient(new WebViewClient() 
                {
                  public void onPageFinished(WebView view, String url) 
                  {
                    if(mProgress.isShowing())
                    {
                      mProgress.dismiss();
                      
                    }
                    //TODO user has to touch the 'textarea' before bookmarklink is paste in 'textarea'
                    //this have to be intent
                  if(extras.containsKey(Intent.EXTRA_TEXT) && extras.containsKey(Intent.EXTRA_SUBJECT)) 
                  {
                      final String extraText = (String) extras.get(Intent.EXTRA_TEXT);//get url on the site user will share
                      final String extraSubject = (String) extras.get(Intent.EXTRA_SUBJECT);//get the url?s title
                      
                      //inject share pageurl into 'textarea' via javascript
                      mWeb.loadUrl("javascript:(function() { " + 
                                  //make more space to user-message
                                  "document.getElementsByTagName('textarea')[0].style.height='110px'; "+
                                        //inject formate bookmark
                                  "document.getElementsByTagName('textarea')[0].innerHTML = '["+extraSubject+"]("+extraText+") #bookmark '; " +  
                                    "})()"); 
                  }
                  }
                });
            }
          }
          else
          {
            this.finish();
            startActivity(new Intent(this, SetupInternetActivity.class));
          }
        }
    }
  //Screen orientation crashes app fix
  //http://jamesgiang.wordpress.com/2010/06/05/screen-orientation-crashes-my-app/
  @Override
  public void onConfigurationChanged(Configuration newConfig) 
  {
    super.onConfigurationChanged(newConfig);
  } 
  private boolean isNetworkAvailable()
  {
    ConnectivityManager connec = (ConnectivityManager)getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo mobileInfo = connec.getNetworkInfo(0);
    NetworkInfo wifiInfo = connec.getNetworkInfo(1);
    NetworkInfo wimaxInfo = connec.getNetworkInfo(6);
    
    //fix to bug 14 by vrthra: https://github.com/voidcode/Diaspora-Webclient/issues/14
    boolean bm = false;
    boolean bw = false;
    boolean bx = false;
    if (mobileInfo != null) bm = mobileInfo.isConnected();
    if (wimaxInfo != null) bx = wimaxInfo.isConnected();
    if (wifiInfo != null) bw = wifiInfo.isConnected();
    return (bm || bw || bx);
  }
}

Java Source Code List

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