ImageView Zoom and Scroll

dissertation services in uk aachen

dissertation on sustainable architecture small business phone plans Update: the source code has moved to github, so it’s easier for anyone to fork it!

pay to write how to write a good application essay summary As long as Android doesn’t have a built-in ImageView widget with zoom and scroll capabilities I tries to create one by myself starting from the google repository. the company man essay

help on dissertation 180 The result is pretty nice so I’m posting here the source code, if anyone is interested, or simply doesn’t want to waste the time creating a new one.

concession stand business plan kcls online homework help Here’s a sample code on how to use it in an Activity: term paper literature



import android.database.Cursor;
import android.os.Bundle;
import android.provider.MediaStore.Images;
import android.view.Window;
import android.view.WindowManager;
import android.widget.Toast;

public class ImageZoomActivity extends Activity {
   private ImageViewTouch  mImageView;
   protected void onCreate( Bundle savedInstanceState )
      super.onCreate( savedInstanceState );
      requestWindowFeature( Window.FEATURE_NO_TITLE );
      setContentView( R.layout.main );
      getWindow().addFlags( WindowManager.LayoutParams.FLAG_FULLSCREEN );
   public void onContentChanged()
      mImageView = (ImageViewTouch)findViewById( );
    * pick a random image from your library
    * and display it

   public void selectRandomImage()
      Cursor c = getContentResolver().query( Images.Media.EXTERNAL_CONTENT_URI, null, null, null, null );
      if ( c != null ) {
         int count = c.getCount();
         int position = (int)( Math.random() * count );
         if ( c.moveToPosition( position ) ) {
            long id = c.getLong( c.getColumnIndex( Images.Media._ID ) );
            int orientation = c.getInt( c.getColumnIndex( Images.Media.ORIENTATION ) );
            Uri imageUri = Uri.parse( Images.Media.EXTERNAL_CONTENT_URI + "/" + id );
            Bitmap bitmap;
            try {
               bitmap = ImageLoader.loadFromUri( this, imageUri.toString(), 1024, 1024 );
               mImageView.setImageBitmapReset( bitmap, orientation, true );
            catch ( IOException e ) {
               Toast.makeText( this, e.toString(), Toast.LENGTH_LONG ).show();
         c = null;
} essay writing company dit research proposal dissertation overview  

order management system thesis cheapest essay online Anyway, if you want to download the source, here is the eclipse source project:…/

writing high school essays