diff --git a/F-Droid/src/org/fdroid/fdroid/Utils.java b/F-Droid/src/org/fdroid/fdroid/Utils.java
index e2b2ec3ff..0ea85c4ea 100644
--- a/F-Droid/src/org/fdroid/fdroid/Utils.java
+++ b/F-Droid/src/org/fdroid/fdroid/Utils.java
@@ -48,6 +48,7 @@ import org.xmlpull.v1.XmlPullParserException;
 import java.io.BufferedInputStream;
 import java.io.Closeable;
 import java.io.File;
+import java.io.FileDescriptor;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
 import java.io.IOException;
@@ -162,16 +163,19 @@ public final class Utils {
     }
 
     public static boolean copy(File inFile, File outFile) {
+        InputStream input = null;
+        OutputStream output = null;
         try {
-            InputStream input = new FileInputStream(inFile);
-            OutputStream output = new FileOutputStream(outFile);
+            input  = new FileInputStream(inFile);
+            output = new FileOutputStream(outFile);
             Utils.copy(input, output);
-            output.close();
-            input.close();
             return true;
         } catch (IOException e) {
             Log.e(TAG, "I/O error when copying a file", e);
             return false;
+        } finally {
+            closeQuietly(output);
+            closeQuietly(input);
         }
     }
 
diff --git a/F-Droid/src/org/fdroid/fdroid/net/AsyncDownloaderFromAndroid.java b/F-Droid/src/org/fdroid/fdroid/net/AsyncDownloaderFromAndroid.java
index f9afe99e8..c3523e131 100644
--- a/F-Droid/src/org/fdroid/fdroid/net/AsyncDownloaderFromAndroid.java
+++ b/F-Droid/src/org/fdroid/fdroid/net/AsyncDownloaderFromAndroid.java
@@ -10,6 +10,10 @@ import android.database.Cursor;
 import android.net.Uri;
 import android.os.Build;
 import android.os.ParcelFileDescriptor;
+import android.text.TextUtils;
+import android.util.Log;
+
+import org.fdroid.fdroid.Utils;
 
 import java.io.File;
 import java.io.FileDescriptor;
@@ -49,7 +53,7 @@ public class AsyncDownloaderFromAndroid implements AsyncDownloader {
         this.listener = listener;
         this.localFile = localFile;
 
-        if (downloadTitle == null || downloadTitle.trim().length() == 0) {
+        if (TextUtils.isEmpty(downloadTitle)) {
             this.downloadTitle = remoteAddress;
         }
 
@@ -97,18 +101,15 @@ public class AsyncDownloaderFromAndroid implements AsyncDownloader {
      * @throws IOException
      */
     private void copyFile(FileDescriptor inputFile, File outputFile) throws IOException {
-        InputStream is = new FileInputStream(inputFile);
-        OutputStream os = new FileOutputStream(outputFile);
-        byte[] buffer = new byte[1024];
-        int count = 0;
-
+        InputStream input = null;
+        OutputStream output = null;
         try {
-            while ((count = is.read(buffer, 0, buffer.length)) > 0) {
-                os.write(buffer, 0, count);
-            }
+            input  = new FileInputStream(inputFile);
+            output = new FileOutputStream(outputFile);
+            Utils.copy(input, output);
         } finally {
-            os.close();
-            is.close();
+            Utils.closeQuietly(output);
+            Utils.closeQuietly(input);
         }
     }