diff --git a/src/java/android-filechooser/code/libs/android-support-v4.jar b/src/java/android-filechooser/code/libs/android-support-v4.jar
new file mode 100644
index 00000000..428bdbc0
Binary files /dev/null and b/src/java/android-filechooser/code/libs/android-support-v4.jar differ
diff --git a/src/java/android-filechooser/code/project.properties b/src/java/android-filechooser/code/project.properties
index cb1dafdb..3c9ea6a1 100644
--- a/src/java/android-filechooser/code/project.properties
+++ b/src/java/android-filechooser/code/project.properties
@@ -10,4 +10,4 @@
 # Project target.
 target=android-17
 android.library=true
-android.library.reference.1=../../../../../AppData/Local/Android/android-sdk/extras/android/support/v7/appcompat
+android.library.reference.1=../../workspace/android-support-v7-appcompat-res
diff --git a/src/java/android-filechooser/code/src/group/pals/android/lib/ui/filechooser/FileChooserActivity_v7.java b/src/java/android-filechooser/code/src/group/pals/android/lib/ui/filechooser/FileChooserActivity_v7.java
deleted file mode 100644
index 33551a9c..00000000
--- a/src/java/android-filechooser/code/src/group/pals/android/lib/ui/filechooser/FileChooserActivity_v7.java
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- *    Copyright (c) 2012 Hai Bison
- *
- *    See the file LICENSE at the root directory of this project for copying
- *    permission.
- */
-
-package group.pals.android.lib.ui.filechooser;
-
-import group.pals.android.lib.ui.filechooser.utils.ui.Dlg;
-import group.pals.android.lib.ui.filechooser.utils.ui.Ui;
-import android.content.res.Configuration;
-import android.os.Bundle;
-import android.support.v7.app.ActionBarActivity;
-import android.util.Log;
-
-/**
- * Helper class for {@link FileChooserActivity} in API 7+.
- * <p>
- * See {@link FileChooserActivity} for usage.
- * </p>
- * 
- * @author Hai Bison
- * @since v5.4 beta
- */
-public class FileChooserActivity_v7 extends ActionBarActivity {
-
-    /**
-     * The full name of this class. Generally used for debugging.
-     */
-    private static final String CLASSNAME = FileChooserActivity_v7.class
-            .getName();
-
-    /*
-     * CONTROLS
-     */
-
-    FragmentFiles mFragmentFiles;
-
-    /**
-     * Called when the activity is first created.
-     */
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        /*
-         * EXTRA_THEME
-         */
-
-        if (getIntent().hasExtra(FileChooserActivity.EXTRA_THEME))
-            setTheme(getIntent().getIntExtra(FileChooserActivity.EXTRA_THEME,
-                    R.style.Afc_Theme_Dark));
-
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.afc_activity_filechooser);
-        Ui.adjustDialogSizeForLargeScreen(getWindow());
-
-        /*
-         * Make sure RESULT_CANCELED is default.
-         */
-        setResult(RESULT_CANCELED);
-
-        mFragmentFiles = FragmentFiles.newInstance(getIntent());
-        getSupportFragmentManager().beginTransaction()
-                .add(R.id.afc_fragment_files, mFragmentFiles).commit();
-    }// onCreate()
-
-    @Override
-    public void onConfigurationChanged(Configuration newConfig) {
-        super.onConfigurationChanged(newConfig);
-        Ui.adjustDialogSizeForLargeScreen(getWindow());
-    }// onConfigurationChanged()
-
-    @Override
-    public void onBackPressed() {
-        if (BuildConfig.DEBUG)
-            Log.d(CLASSNAME, "onBackPressed()");
-
-        if (mFragmentFiles.isLoading()) {
-            if (BuildConfig.DEBUG)
-                Log.d(CLASSNAME,
-                        "onBackPressed() >> cancelling previous query...");
-            mFragmentFiles.cancelPreviousLoader();
-            Dlg.toast(this, R.string.afc_msg_cancelled, Dlg.LENGTH_SHORT);
-            return;
-        }
-
-        super.onBackPressed();
-    }// onBackPressed()
-
-}