MobiOne Studio 1.4.2 Release Notes

MobiOne 1.4.2 Update

MobiOne Studio 1.4.2 is a maintenance release that resolves several bugs and improvement needs. Below is a list of changes since 1.4.0. The 1.4.2 changes are highlighted.

Improvements and Bug Fixes

AppCenter Detect changed build data files and upload
pretransition callback is now called for "Back" navigation
AppCenter Place Calls action fixed on iOS 5.0 apps
AppCenter Accept certificates with special characters, e.g, single quote
AppCenter Validate digital signature data in Build Wizard
AppCenter SendURL wizard detects and warnd of unreachable URLs
OnChange actions now working for 1.4
AppCenter Optimize Upload Mobile Web Application to export HTML once
Test Center
Fixed window resizing problem when restoring workbench
Fixed signing and configuration problem for appstore upload
Appname or Bundle ID can include '&' char
BuildWizard - Add option to show/hide passwords
Test Center
Enable to perform XHR requests to any site from documents loaded from file:// protocol; Local webserver must be disabled
Fixed scrolling problem with long Select List Menu's (list mode)
Verify that iOS certificate matches profile certificate
Fixed email notification sending when address list contains linefeed after last e-mail address
Fixed copy/paste issue with input-field widgets
Fixed problem building apps with non-ascii chars in name
Fixed VM crash when user calls window.close()
Corrected iOS app version configuration issue
Added HTML Generation>iOS setting to enable/disable auto-format of telephone numbers
Popup Alert actions can now contain non-ascii chars
Fixed low level image rendering problem that caused of Out-of-Memory VM crash on rare occasions

1. Introduction

MobiOne Studio 1.4 introduces new cloud-based AppCenter services, including the capability to build and install native iOS applications without the need for Apple developer tools and expensive Mac hardware.

1.1 Highlights

Following are the key improvements in MobiOne 1.4. See the Highlights Showcase for more details and screenshots of these features.

See Section 3.3 below for more details about AppCenter.

View previous release notes
    1.4.1 release notes
    1.4.0 release notes
    1.3.0 release notes
    1.2.2 release notes
    1.2.1 release notes
    1.2 release notes
    1.1 release notes
    1.0 release notes

2. Downloading and Installing

2.1 System Requirements

Operating Systems - Windows Only
Windows 7 (32/64 bit)
Windows Vista (32 bit)Windows XP (32 bit)
Windows XP (32 bit)

Minimum Hardware
Pentium 500 MHz or greater
1 GB RAM or greater
300 MB hard disk free space
Display resolution: 1280x960 or greater recommended

2.2 Installation

Genuitec provides a Windows installer based on Genuitec’s OneInstall technology.

Recommend uninstalling former versions of MobiOne 
While the MobiOne installer is capable of upgrading existing MobiOne installations we recommend that you uninstall any former version before running the MobiOne installer.

3 Special Notes and Changes

3.0.1 Documentation

For the latest MobiOne user documentation and FAQ visit our online documentation at

3.1 Design Center

3.1.1 Events and Actions

3.1.1 Known Issue - Upgrade Back Button Widgets from 1.1
When upgrading a 1.1 UI Layout file to 1.3, back button widgets that were configured with a customized Link property are not upgraded properly. The recommended work around is to delete the current back button and replace it with a new back button widget.  See bug #19189.

3.1.2 iPad UI Mode

The Visual Designer supports user interface layout modes that are specific to a single device form factor. Thus iPhone and iPad user interface layouts can not be interchanged or converted from one device form factor to another. If your user interface must operate on both iPhone and iPad devices then design for the smallest device, i.e., iPhone, and set the appropriate resize properties on the UI components to enable them to rescale to fit iPad devices.

3.1.3 Designing for Landscape Orientation and Better Layout on Other Devices

When laying out a user interface that must render well on multiple devices or in both landscape and portrait orientations, we recommend that you place all widgets that must adjust their size or location to the form factor in to a panel widget. Use the Auto-Resize layout properties to configure how each widget will be positioned and sized for the current display. Also you may need to enable the containing panel's vertical scrollbar so that no content will be clipped when the user interface is rendered on a display that is shorter than the form size for which the user interface was originally created on.

Note: List, Rounded List and SelectLists do not support vertical auto-resize properties

Note: You can not enable fixed left and right margins when a component's width is fixed. A similar restriction applies to fixed top and bottom margins for component's with fixed height. This behavior applies to toggle and checkbox components.

3.1.4 In-line Text Editing renders at 100% scale

The in-line text editing mode renders text at 100% scale regardless of the Visual Designer’s current scale. This may result in text appearing slightly misaligned at times.

3.1.5 Round-trip Design to Code - Not Supported Yet

MobiOne does not keep designs and their corresponding HTML synchronized. Therefore if a user exports a design as HTML and then edits the HTML layout files and repeats this process the former HTML files can be overwritten. To support customization of generated code MobiOne generates a customizable JavaScript file named after the source design file. You may modify this file without concern that future code-generation will overwrite it.

Example: for the design file, the file Foo_custom.js is generated once and never regenerated

We are working to increasingly improve your ability to customize MobiOne generated HTML and CSS layout code in a manner that future design exports will not overwrite.

3.1.6 Undo/Redo Issues

The Undo and Redo edit commands do not function correctly in all scenarios. Redo is a little sketchy and in some context is a NOP.

3.1.7 Design Components must have unique IDs

For HTML generation to function correctly each component in a design must have a unique id. During the export process, id conflicts are automatically resolved to enable the resulting application to render properly in the Test Center and on iOS devices. The id conflict resolution process prepends a simple prefix to all ids.

3.1.8 Media Icon Redistribution

The Media palette includes almost 60 icons for use with in your design. When a design containing any of the preinstalled media is exported as HTML its images are included in the generated source code. You are free to redistribute these icons as part of the original design, as a design template or as a derivation of that design. The icons are not provided for general reuse and redistribution outside of  of the MobiOne design and development process.

3.2 Test Center

3.2.1 iPhone device mode does not support scaling

The iPhone emulator mode only provides 100% scaling.  More flexible scaling similar to the iPad mode is planned for a future release.

3.2.2 Default iPhone web page scaling not available

The iPhone emulator does not automatically scale an unoptimized website to fit its viewport. We are developing a new viewport management and rendering model that more closely emulates that of the iPhone.

3.2.3 Mouse events generated

The iPhone emulator converts mouse events to touch and gesture events. Both the original mouse events and the corresponding touch events are dispatched to the DOM. This differs from the iPhone and iTouch which do not propagate mouse events to the DOM.

3.2.4 Can Not Rearrange Homepage (Springboard) Icons

You can not yet rearrange homepage icons.

3.2.5 tel: and sms: URL emulation

The emulator is unable to make telephone calls or send SMS message. When the emulator encounters a URL with the tel: or sms: schema a pop-up window is presented with a simple mock message.

3.2.6 Emulated Alert Dialog

Due to a quirk in the Test Center emulator the Design Center's Popup Alert action creates HTML code that will render a custom alert dialog on the Test Center emulator. The native JavaScript alert will appear when the user interface is rendered on an iOS device.

3.2.7 Panel with Scrolling Background Issue

There is a known WebKit bug that prevents the Test Center or Mobile Safari from being able to clip a scrolling background of a panel with rounded corners. Thus you should limit use of the new Panel property "Scroll background" to panels that have square corners (i.e., 90 degree corners).

3.3 MobiOne AppCenter

3.3.1 MobiOne AppCenter

MobiOne AppCenter provides a quick and easy way to build, install and share native iOS applications and optimized mobile web applications.

3.3.2 Only iOS 4 & 5 Supported

Apps created by AppCenter are compatible with iOS 4.X and 5.X.  iPhone 3.x OS compatibility is not supported at this time due to an instability in the Phonegap framework. We are researching this issue but have no timeline for if and when creation of iPhone 3 compatible apps will be available.

3.3.3 Security/Confidentiality

AppCenter hosted apps and webapps are accessed using obscure semi-private URLs, e.g.,, provided by  AppCenter.  While such URLs are publicly accessible, they are difficult to guess. Additionally, iOS apps may only be installed on devices defined in the provision profile you provided during in build configuration

3.3.3 No AppStore Submission

AppCenter does not provide automated services to assist with AppStore submission of your iOS applications.  We are exploring options for providing a fee-based AppStore submission service in the near future.

3.3.4 PhoneGap/Apache Callback Framework - LIMITED SUPPORT

MobiOne iOS apps are built using the open source PhoneGap 1.1 framework. Ownership of this framework is being transferred from Nitobi to the Apache Foundation where it will be renamed the Callback project. This 1.4 release is concentrated on providing you the ability to create iOS applications from your MobiOne generated webapps. Therefore Genuitec will not provide Test Center emulation of PhoneGap apps, nor will we provide technical support for PhoneGap api usage until a later release. You are free to use PhoneGap apis as you choose.

3.3.5 Hosting and Data Transfer Limits

The maximum total upload size of a webapp to AppCenter has been expanded to 20 Mb. We will provide additional options in the near future for uploading larger webapps.

5. Known Issues

Design Center Issues

13227 Tab key not supported for component navigation
problems with tooltips on multi-monitor configuration
14349 EFS logs an Exception on start - not effect on MobiOne
Press "del" btn while entering text in TextArea deletes component not text
15083 Designer becomes very slow, when moving several components
14305 HTML for Image buttons & tab bar buttons does not provide select feedback
Making small button causes it's title to shrink while exported
17925 Faceplate image in very large or small "Fit window" scale could use improvement
18100 When scale != 100% selected component outline is rendered misaligned on bottom and right
18156 In some cases scrolled panel does not clip content that extends outside of its viewport, e.g., long text
Undo not available for alignment operations
Rounded corner panel does not clip scrolling image background (see #17052)
Text formatting does not match iphone rendering in some cases due to diff between Windows font metrics and iOS font metrics
19189 Upgrade back button widgets from 1.1>1.3 with custom Link properties


General/Update Issues

NA MobiOne can not install into path with non-ascii chars
NA Can not install into read-only privileged directory, e.g., c:\Program Files on Win7 & Vista
NA NTLM proxy not supported
NA Update Test Center proxy settings requires MobiOne restart
NA Duplicate proxy authentication required when update system starts after Test Center emulator

Test Center Issues

10871 iphone meta tags for user scale/zoom/viewport are not supported (yet)
10872 popup windows are not support
10098 viewport indicators are not visible during mousewheel scrolling
11020 inaccurate font sizing on some sites
11116 odd "try{__injected}catch(e){}" in debugger
11784 iPhone 2.2 should not have access to geolocation API of iPhone 3
11811 No support for 3D CSS
11914 no prompt shown to user to ask permission to let html app access geolocation
12307 all mouse events still fired on touch/gesture events
14376 Close dirty editor does not warn to save contents
jqtouch swipe event not processed correctly
Ctrl+PrnScn causes controls to disappear rather than print the screen
Rounded corner panel does not clip panel contents - WebKit bug
Native json api not supported
Spinner control does not automatically close on page transition or form submit
NA native kinetic scrolling (flick scrolling) not available
NA Flash is enabled when N/A on iOS devices
NA Some proxy settings not support such as NTLM proxies
NA UI does not refresh correctly when overlapped by other app window that is moved
NA UI corrupt layout when moving app window over Test Center repeatedly,e.g., Exchange
NA Emulator browser does not report cross-domain access violations - use Local Web Server to resolve
16409 Ctrl+PrnScn causes controls to disappear rather than print the screen
Native JSon api not available

5. Contact Us

We welcome your feedback. Please share with us your opinions on what we are doing right and areas for improvement on the MobiOne Feedback forum.