title: how to compress Uri image to bitmap
body: <p>this code show me an error i want to add selected image save to database and retrive i follow this 2 tutorials <a href="http://nizaqatali.wordpress.com/2011/06/21/android-dialog-select-image-from-gallery/" rel="nofollow">http://nizaqatali.wordpress.com/2011/06/21/android-dialog-select-image-from-gallery/</a>   and this  <a href="http://androidhub4you.blogspot.com/2012/09/hello-friends-today-i-am-going-to-share.html" rel="nofollow">http://androidhub4you.blogspot.com/2012/09/hello-friends-today-i-am-going-to-share.html</a>
  but this problem is come  error message"The method compress(Bitmap.CompressFormat, int, ByteArrayOutputStream) is undefined for the type Uri"</p>
  
  <pre><code>         import org.apache.http.NameValuePair;
  import org.apache.http.message.BasicNameValuePair;
  import android.app.Activity;
   import android.content.Intent;
  import android.graphics.Bitmap;
  import android.graphics.BitmapFactory;
  import android.net.Uri;
  import android.os.Bundle;
   import android.util.Log;
  import android.view.View;
  import android.widget.Button;
  import android.widget.ListView;
  
   public class SQLiteDemoActivity extends Activity {
  
  
  
  final int SELECT_PHOTO = 0;
   ArrayList&lt;Contact&gt; imageArry = new ArrayList&lt;Contact&gt;();
   ContactImageAdapter adapter;
   Button BrowseButton;
   DataBaseHandler db;
  
   /** Called when the activity is first created. */
   @Override
   public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.main);
  
   db = new DataBaseHandler(this);
  //get image from drawable
  //Bitmap image = BitmapFactory.decodeResource(getResources(),R.drawable.facebook);
  
  
   BrowseButton=(Button)findViewById(R.id.BrowseButton);
  
  
  
    BrowseButton.setOnClickListener(new View.OnClickListener() {
  
    @Override
    public void onClick(View v) {
      // TODO Auto-generated method stub
       // in onCreate or any event where your want the user to
      // select a file
      Intent photoPickerIntent = new Intent(Intent.ACTION_PICK);
      photoPickerIntent.setType("image/*");
  
      startActivityForResult(photoPickerIntent, SELECT_PHOTO);
  
  
   }
    });
  
  
  
   }
  
  @Override
   protected void onActivityResult(int requestCode, int resultCode, Intent      
  imageReturnedIntent) {
   super.onActivityResult(requestCode, resultCode, imageReturnedIntent);
  
  switch(requestCode) {
  case SELECT_PHOTO:
  if(resultCode == RESULT_OK){
   Uri selectedImage = imageReturnedIntent.getData();
  
  
  
   //convert bitmap to byte
   ByteArrayOutputStream stream = new ByteArrayOutputStream();
  selectedImage.compress(Bitmap.CompressFormat.JPEG, 100, stream);
  byte imageInByte[] = stream.toByteArray();
  /**
  * CRUD Operations
  * */
   //Inserting Contacts
  Log.d("Insert: ", "Inserting ..");
    db.addContact(new Contact("FaceBook", imageInByte));
   //display main List view bcard and contact name
  
   //Reading all contacts from database
    List&lt;Contact&gt; contacts = db.getAllContacts();
   for (Contact cn : contacts) {
    String log = "ID:" + cn.getID() + " Name: " + cn.getName()
  + " ,Image: " + cn.getImage();
  
  //Writing Contacts to log
  Log.d("Result: ", log);
   //add contacts data in arrayList
  imageArry.add(cn);
  
  }
  adapter = new ContactImageAdapter(this, R.layout.screen_list,
   imageArry);
  ListView dataList = (ListView) findViewById(R.id.list);
   dataList.setAdapter(adapter);
  
  
  
  }
  }
  }
  
  
  
  
  }
  </code></pre>