Android Open Source - scala1_android Event Info

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License

The source code is released under:

Copyright (c) 2012, Magnetic Bear Studios Inc. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditio...

Java Source Code

package com.magneticbear.scala1;
/*from w w  w  .  ja  v  a  2s  .c  om*/
import android.net.Uri;
import android.net.http.SslError;
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.webkit.SslErrorHandler;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.ImageView;
import android.widget.TextView;

public class EventInfo extends Activity 
{  
  Bundle save_event;
  
    @Override
    public void onCreate(Bundle savedInstanceState) 
    {
      // Create a bundle to save the web state
      if(save_event == null)
      {
        save_event = new Bundle();
      }
        
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_event_info);
        
        // Setup debug data
        int event_id_to_load = -1;
        
        // Setup real data
        if(getIntent().getExtras() != null) 
      {
        if(getIntent().getExtras().containsKey("event")) event_id_to_load = getIntent().getExtras().getInt("event");
      }
        String event_title_to_display = ServerData.get_event_by_id(event_id_to_load).event_or_seperator_title;
        
        // Navigate to event url
        WebView event_info_webview = (WebView)findViewById(R.id.webview_event_info);
        
        // This is a bugfix for HTTPS pages, that will just not display because the user is not prompted
        // to accept the cert. This is an android bug, and this is the accepted workaround
        final int eid = event_id_to_load;
        event_info_webview.setWebViewClient(new WebViewClient() 
        {
          // Ignore SSL certs
           public void onReceivedSslError (WebView view, SslErrorHandler handler, SslError error) 
           {
             handler.proceed();
           }
           
           @Override
           public boolean shouldOverrideUrlLoading(WebView view, String url) 
           {
        String[] urlbits = url.split("/");
        String   type    = urlbits[urlbits.length - 2];
        String   index    = urlbits[urlbits.length - 1];
             
            if(type.equals("speakers"))
            {
              UserData.mixpanel.track("EventInfo_" + eid + "_ToSpeakerInfo_" + index, null);
              
              // Go to speaker of index
              Intent intent = new Intent(view.getContext(), SpeakersInfo.class);
              intent.putExtra("speaker", Integer.parseInt(index));
                    startActivity(intent);
              //startActivityForResult(intent, 0);
            }
            else if(type.equals("events"))
            {
              UserData.mixpanel.track("EventInfo_" + eid + "_ToEventInfo_" + index, null);
              
              // Go to event of index
              Intent intent = new Intent(view.getContext(), EventInfo.class);
              intent.putExtra("event", Integer.parseInt(index));
                    startActivity(intent);
              //startActivityForResult(intent, 0);
            }
            else
            {
              Intent browse = new Intent( Intent.ACTION_VIEW , Uri.parse( url ) );
              startActivity( browse );
            }
        
        return false;
           }
           
          @Override
          public void onPageFinished(WebView view, String url) 
           {
            super.onPageFinished(view, url);
            findViewById(R.id.event_info_progress_spacer).setVisibility(0x8); // gone
            findViewById(R.id.event_info_progress).setVisibility(0x8);  //gone
            findViewById(R.id.webview_event_info).setVisibility(0x0);  //here
          }
        });
        
        event_info_webview.getSettings().setJavaScriptEnabled(true);
        event_info_webview.loadUrl(getString(R.string.url_event_info_base) + event_id_to_load + "?hideActions=1");
        
        // Set title to event title
        TextView title = (TextView)findViewById(R.id.event_info_title);
        title.setText(event_title_to_display);
        
        if(savedInstanceState != null)
        {
          event_info_webview.restoreState(savedInstanceState);
        }
        
        // Load fav star
        fav_proc(event_id_to_load);
        
        // Setup fav button
        final int closure_saved_id = event_id_to_load;
        findViewById(R.id.event_info_bar_star).setOnClickListener(new OnClickListener() 
        {
      @Override
      public void onClick(View v) 
      {
            if(UserData.is_fav(ServerData.get_event_by_id(closure_saved_id)))
            {
              UserData.mixpanel.track("EventInfoItemUnfavedEventID_" + closure_saved_id, null);
              
              // already a fav make not fav
              UserData.remove_fav(ServerData.get_event_by_id(closure_saved_id));
              UserData.write_changes(getBaseContext());
              fav_proc(closure_saved_id);
            }
            else
            {
              UserData.mixpanel.track("EventInfoItemFavedEventID_" + closure_saved_id, null);
              
              // not a fav make a fav
              UserData.add_fav(ServerData.get_event_by_id(closure_saved_id));
              UserData.write_changes(getBaseContext());
              fav_proc(closure_saved_id);
            }
      }
    });
    }
    
    public void fav_proc(int id)
    {
      // Check if this is a fav already
        if(UserData.is_fav(ServerData.get_event_by_id(id)))
        {
          ((ImageView)findViewById(R.id.event_info_bar_star)).setImageResource(R.drawable.eventinfo_topbar_star_on);
        }
        else
        {
          ((ImageView)findViewById(R.id.event_info_bar_star)).setImageResource(R.drawable.eventinfo_topbar_star_off);
        }
    }

    // Dont show the options menu
   @Override
  public boolean onPrepareOptionsMenu(Menu menu) {
    return false;
  }

    @Override
    protected void onPause() 
    {
      ((WebView)findViewById(R.id.webview_event_info)).saveState(save_event);
      super.onPause();
    }
    
    @Override
    protected void onResume() 
    {
      ((WebView)findViewById(R.id.webview_event_info)).restoreState(save_event);
      onCreate(save_event);
      super.onResume();
    }
    
    @Override
    protected void onSaveInstanceState(Bundle outState) 
    {
      ((WebView)findViewById(R.id.webview_event_info)).saveState(outState);
    }
    
    @Override
    protected void onRestoreInstanceState(Bundle savedInstanceState) 
    {
      ((WebView)findViewById(R.id.webview_event_info)).restoreState(savedInstanceState);
    }
    
    @Override
    public void onBackPressed() {
      
      UserData.mixpanel.track("EventInfoBack", null);
      
      super.onBackPressed();
    }
}

Java Source Code List

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