Android Open Source - MobileCrossPlatformTools Splash Activity

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Back to project page MobileCrossPlatformTools.

License

The source code is released under:

GNU General Public License

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Java Source Code

package es.tid.weather.splash;
/*from  w w w  .j a  v a  2 s  .c  o m*/
import java.text.SimpleDateFormat;
import java.util.Calendar;

import es.tid.weather.R;
import es.tid.weather.common.WeatherApplication;
import es.tid.weather.main.WeatherActivity;
import android.app.Activity;
import android.content.Intent;
import android.graphics.drawable.AnimationDrawable;
import android.os.Bundle;
import android.os.Looper;
import android.view.ViewTreeObserver;
import android.view.ViewTreeObserver.OnGlobalLayoutListener;
import android.widget.ImageView;

public class SplashActivity extends Activity {
  private AnimationDrawable loading;
  private boolean initSuccess;
  
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.splash_screen_layout);
        
    // Load 'loading' animation
    ImageView image = (ImageView)findViewById(R.id.loadingSplash);
        image.setBackgroundResource(R.drawable.loading);
        loading = (AnimationDrawable) image.getBackground();
        
        ViewTreeObserver loadingObserver = image.getViewTreeObserver();
        loadingObserver.addOnGlobalLayoutListener(new OnGlobalLayoutListener() {
          @Override
          public void onGlobalLayout() {
            loading.start();
          }
        });
        
        splashThread.start();
  }
    
    private Thread splashThread = new Thread() {
    final long splashTime = 4000;
    
    @Override
    public void run() {
      long now;
      long startTime = System.currentTimeMillis();
      
      try {
        Looper.prepare();

        initSuccess = true;
        
        WeatherApplication application = (WeatherApplication)getApplication();
        application.Init();
        if(application.weather != null){
          SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
          String currentDate = sdf.format(Calendar.getInstance().getTime());
          String prefDate = sdf.format(application.weather.currentWeather.date);
          
          if(!currentDate.equals(prefDate))
            initSuccess = application.UpdateForecastDataSync(application.weather.city);
        }
        
        now = System.currentTimeMillis();
        while ( now - startTime < splashTime ) {
            sleep(100);
            now = System.currentTimeMillis();
        }
        
        Intent intent = new Intent(SplashActivity.this, WeatherActivity.class);
        intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
        intent.putExtra("success", initSuccess);
        startActivity(intent);
        finish();
        
      } catch (Exception e) {
        e.printStackTrace();
      }
    }
  };
}

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