Changed the way to create the temp file, to use the Image utility method to create a temp file.

app/src/main/java/com/aluxoft/earrecognition/ActivityEarCapture.java

@@ -6,17 +6,26 @@ import android.content.Intent;
 import android.database.Cursor;
 import android.net.Uri;
 import android.os.Bundle;
+import android.os.Environment;
+import android.util.Log;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.widget.Button;
 import android.widget.Toast;
 
+import com.aluxoft.earrecognition.utils.ImageUtils;
+
+import org.apache.commons.io.FileUtils;
+import org.opencv.highgui.Highgui;
+
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
+import java.text.SimpleDateFormat;
+import java.util.Date;
 
 public class ActivityEarCapture extends Activity {
     
@@ -76,13 +85,13 @@ public class ActivityEarCapture extends Activity {
             public void onClick(View v) {
                 Intent i = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
                 try {
-                    location = File.createTempFile("image" + System.currentTimeMillis(), ".jpg");
+                    location = ImageUtils.createTempImageFile();
                 } catch (IOException e1) {
                     // TODO Auto-generated catch block
                     e1.printStackTrace();
                     return;
                 }
-                
+
                 // if this gets modified, the onActivityResult in
                 // FormEntyActivity will also need to be updated.
                 i.putExtra(android.provider.MediaStore.EXTRA_OUTPUT, Uri.fromFile(location));
@@ -92,7 +101,7 @@ public class ActivityEarCapture extends Activity {
                     Toast.makeText(ActivityEarCapture.this, "No Camera", Toast.LENGTH_SHORT).show();
                 }
             }
-            
+
         });
 
         if(this.getLastNonConfigurationInstance() != null) {
@@ -114,31 +123,10 @@ public class ActivityEarCapture extends Activity {
             if(location == null || !location.exists()) {
                 location = null;
             } else {
+                String path = location.getAbsolutePath();
+                EarIdentifier identifier = new EarIdentifier(null);
                 Intent intent = new Intent("com.auriclon.activity_sift");
-                File file = new File(location.getAbsolutePath() + ".jpg");
-                InputStream input = null;
-                OutputStream output = null;
-                try {
-                    input = new FileInputStream(location);
-                    output = new FileOutputStream(file);
-                    byte[] buf = new byte[1024];
-                    int bytesread;
-                    while ((bytesread = input.read(buf)) > 0) {
-                        output.write(buf, 0, bytesread);
-                    }
-                } catch(IOException e) {
-                    e.printStackTrace();
-                } finally {
-                    try {
-                        input.close();
-                        output.close();
-                    } catch(Exception e) {
-                        e.printStackTrace();
-                    }
-
-                }
-
-                intent.putExtra("image_path", file);
+                intent.putExtra("image_path", path);
                 startActivity(intent);
             }
         }
@@ -167,4 +155,5 @@ public class ActivityEarCapture extends Activity {
     public Object onRetainNonConfigurationInstance() {
         return this;
     }
+
 }