Customizing features (for experts): Android, iOS, Windows Phone

You can customize features by editing a central property file and manipulating some other resources.

Purpose

To customize features: several features are controlled by a central property file called config.json in the directory IBMAppCenter/apps/AppCenter/common/js/appcenter/. If you want to change the default application behavior, you can adapt this property file before you build the project.

Properties

This file contains the properties shown in the following table.

Table 1. Properties in the config.js file
Property	Description
url	The hardcoded address of the Application Center server. If this property is set, the address fields of the Login view are not displayed.
defaultPort	If the url property is null, this property prefills the port field of the Login view on a phone. This is a default value; the field can be edited by the user.
defaultContext	If the url property is null, this property prefills the context field of the Login view on a phone. This is a default value; the field can be edited by the user.
ssl	The default value of the SSL switch of the Login view.
allowDowngrade	This property indicates whether installation of older versions is authorized or not; an older version can be installed only if the operating system and version permit downgrade,
showPreviousVersions	This property indicates whether the device user can show the details of all the versions of applications or only details of the latest version.
showInternalVersion	This property indicates whether the internal version is shown or not. If the value is false, the internal version is shown only if no commercial version is set.
listItemRenderer	This property can have one of these values: full, the default value; the application lists show application name, rating, and latest version. simple: the application lists show the application name only.
listAverageRating	This property can have one of these values: latestVersion: the application lists show the average rating of the latest version of the application. allVersions: the application lists show the average rating of all versions of the application.
requestTimeout	This property indicates the timeout in milliseconds for requests to the Application Center server.
gcmProjectId	The Google API project ID (project name = com.ibm.appcenter), which is required for Android push notifications; for example, 123456789012.
allowAppLinkReview	This property indicates whether local reviews of applications from external application stores can be registered and browsed in the Application Center. These local reviews are not visible in the external application store. These reviews are stored in the Application Center server.

Other resources

Other resources that are available are application icons, application name, splash screen images, icons, and translatable resources of the application.

Application icons

Android: The file named icon.png in the IBMAppCenter/apps/AppCenter/android/native/res/drawabledensity directories; one directory exists for each density.

iOS: Files named iconsize.png in the IBMAppCenter/apps/AppCenter/iphone/native/Resources directory.

Windows Phone: Files named ApplicationIcon.png, IconicTileSmallIcon.png, and IconicTileMediumIcon.png in the IBMAppCenter/apps/AppCenter/windowsphone8/native directory.

Application name

Android: Edit the app_name property in the IBMAppCenter/apps/AppCenter/android/native/res/values/strings.xml file.

iOS: Edit the CFBundleDisplayName key in the IBMAppCenter/apps/AppCenter/iphone/native/IBMAppCenterAppCenterIphone-Info.plist file.

Windows Phone: Edit the Title attribute of the App entry in the IBMAppCenter/apps/AppCenter/windowsphone8/native/Properties/WMAppManifest.xml file.

Splash screen images

Android: Edit the file named splashimage.9.png in the IBMAppCenter/apps/AppCenter/android/native/res/drawable/density directories; one directory exists for each density. This file is a patch 9 image.

iOS: Files named Default-size.png in the IBMAppCenter/apps/AppCenter/iphone/native/Resources directory.

Hybrid splash screen during auto login: /IBMAppCenter/apps/AppCenter/common/js/idx/mobile/themes/common/idx/Launch.css

Windows Phone: Edit the file named SplashScreenImage.png in the IBMAppCenter/apps/AppCenter/windowsphone8/native directory.

Icons (buttons, stars, and similar objects) of the application

IBMAppCenter/apps/AppCenter/common/css/images.

Translatable resources of the application

IBMAppCenter/apps/AppCenter/common/js/appcenter/nls/common.js.