@@ -0,0 +1,1512 @@
+package de.fu_berlin.cdv.chasingpictures.util;%0A%0Aimport android.content.Context;%0Aimport android.support.annotation.StringRes;%0Aimport android.widget.Toast;%0A%0A/**%0A * Class that provides utility methods.%0A *%0A * @author Simon Kalt%0A */%0Apublic class Utilities %7B%0A%0A    /**%0A     *%0A     * @param context The current context%0A     * @param message The message to be displayed%0A     * @deprecated Use %7B@link #showError(Context, int)%7D if possible.%0A     */%0A    @Deprecated%0A    public static void showError(Context context, String message) %7B%0A        Toast.makeText(%0A                context,%0A                message,%0A                Toast.LENGTH_SHORT%0A        ).show();%0A    %7D%0A%0A    /**%0A     * Displays an error to the user.%0A     * Currently does the same thing as %7B@link #showToast(Context, int)%7D but%0A     * could later be changed to look differently.%0A     *%0A     * @param context The current context%0A     * @param resID A string resource to be displayed%0A     */%0A    public static void showError(Context context, @StringRes int resID) %7B%0A        Toast.makeText(%0A                context,%0A                resID,%0A                Toast.LENGTH_SHORT%0A        ).show();%0A    %7D%0A%0A    /**%0A     * Displays a message to the user.%0A     *%0A     * @param context The current context%0A     * @param resID A string resource to be displayed%0A     */%0A    public static void showToast(Context context, @StringRes int resID) %7B%0A        Toast.makeText(%0A                context,%0A                resID,%0A                Toast.LENGTH_SHORT%0A        ).show();%0A    %7D%0A%7D%0A

Add utilities class