Error: The Constructor File(URI) is undefined

Error: The Constructor File(URI) is undefined

I'm trying to write an activity that takes a picture and saves the data
and image to the sd card where I can read the image data and output it.
But, I'm getting an error "Constructor File(Uri) is undefined.") in the
showPhoto() method. Can anyone help??
import java.io.File;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
import android.net.Uri;
import android.os.Bundle;
import android.os.Environment;
import android.preference.PreferenceManager.OnActivityResultListener;
import android.provider.MediaStore;
import android.app.Activity;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.util.Log;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.Toast;
public class CallCamera extends Activity {
private static final String TAG = "CallCamera";
private static final int CAPTURE_IMAGE_ACTIVITY_REQ = 0;
Uri fileUri = null;
ImageView photoImage = null;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_call_camera);
photoImage=(ImageView) findViewById(R.id.photo_image);
Button callCameraButton =
(Button)findViewById(R.id.button_callcamera);
callCameraButton.setOnClickListener(new View.OnClickListener(){
public void onClick(View view){
Intent i= new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
File file = getOutputPhotoFile();
fileUri=Uri.fromFile(getOutputPhotoFile());
i.putExtra(MediaStore.EXTRA_OUTPUT, fileUri);
startActivityForResult(i, CAPTURE_IMAGE_ACTIVITY_REQ);
//returns photo file to activity when camera is done
}
//store photo taken on SD card
private File getOutputPhotoFile() {
File directory = new
File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES),getPackageName());
if (!directory.exists()){
if(!directory.mkdirs()){
Log.e(TAG,"Failed to create storage directory.");
return null;
}
}
//set photo name with standard time linked and store
on sdCard in standard picture directory
String timeStamp = new
SimpleDateFormat("yyyMMdd_HHmmss",Locale.ENGLISH).format(new
Date());
return new File(directory.getPath() + File.separator +
"IMG_"+timeStamp+".jpg");
}
protected void onActivityResult (int requestCode, int
resultCode, Intent data){
if (requestCode==CAPTURE_IMAGE_ACTIVITY_REQ){
if(resultCode==RESULT_OK){
Uri photoUri = null;
if (data==null){
//confirming image save
Toast.makeText(CallCamera.this, "Image saved
successfully", Toast.LENGTH_LONG).show();
photoUri=fileUri;
} else {
photoUri = data.getData();
Toast.makeText(CallCamera.this, "imaged saved
successfully in: " + data.getData(),
Toast.LENGTH_LONG).show();
}
photoUri = data.getData();
showPhoto(photoUri);
} else if (resultCode==RESULT_CANCELED) {
Toast.makeText( CallCamera.this,"Cancelled",
Toast.LENGTH_SHORT).show();
} else {
Toast.makeText(CallCamera.this, "Callout for image
capture failed!", Toast.LENGTH_LONG).show();
}
}
}
});
}
protected void showPhoto(Uri photoUri) {
File imageFile = new File(photoUri);
if (imageFile.exists()){
Drawable oldDrawable = photoImage.getDrawable();if(oldDrawable
!=null) { ((BitmapDrawable)oldDrawable).getBitmap().recycle();
}
}
if (imageFile.exists()){
Bitmap bitmap =
BitmapFactory.decodeFile(imageFile.getAbsolutePath());
BitmapDrawable drawable = new
BitmapDrawable(this.getResources(),bitmap);
photoImage.setScaleType(ImageView.ScaleType.FIT_CENTER);;
photoImage.setImageDrawable(drawable);
}
}