Android Open Source - Avatar Avatar Application

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License

The source code is released under:

GNU General Public License

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Java Source Code

package com.syw.avatar;
//w  ww  . jav a2 s .  c  om
import java.io.File;

import android.app.Application;
import android.content.Context;
import android.graphics.Bitmap;
import android.os.Build;
import android.os.StrictMode;

import com.nostra13.universalimageloader.cache.disc.impl.UnlimitedDiscCache;
import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
import com.nostra13.universalimageloader.core.assist.QueueProcessingType;

@SuppressWarnings("unused")
public class AvatarApplication extends Application {
    @Override
  public void onCreate() {
        if (Constants.DEVELOPER_MODE && Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD) {
            StrictMode.setThreadPolicy(new StrictMode.ThreadPolicy.Builder().detectAll().penaltyDialog().build());
            StrictMode.setVmPolicy(new StrictMode.VmPolicy.Builder().detectAll().penaltyDeath().build());
        }
        super.onCreate();
        
        initImageLoader(getApplicationContext());
        
        preventCachedMediaScaned();
        
    }
    
    public static void initImageLoader(Context context) {
        DisplayImageOptions defaultOptions = new DisplayImageOptions.Builder()
                .showImageOnLoading(R.drawable.defaultpic)
                .showImageForEmptyUri(R.drawable.no_photo)
                .showImageOnFail(R.drawable.fail)
                .cacheInMemory(true)
                .cacheOnDisk(true)
                .considerExifParams(true)
                .bitmapConfig(Bitmap.Config.RGB_565)
                .build();

        ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(context)
                .threadPriority(Thread.NORM_PRIORITY - 2)
                .threadPoolSize(5)
                .tasksProcessingOrder(QueueProcessingType.LIFO)
                .defaultDisplayImageOptions(defaultOptions)
                .build();
        // Initialize ImageLoader with configuration.
        ImageLoader.getInstance().init(config);
        
    }

    private void preventCachedMediaScaned(){
        String dirPath = Constants.BasePhotoUrlDiskCached + "/" + ".nomedia"; 
        File file = new File(dirPath);
        if (file.exists() && file.isDirectory()){
            return;
        }
        if (file.isFile()){
            file.delete();
        }
        file.mkdir();
    }
  @Override
  public void onLowMemory() {
    super.onLowMemory();
  }

  @Override
  public void onTerminate() {
    super.onTerminate();
  }

}

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