[英]Support lower Versions in 10 SDK
I am developing a small application on Blackberry 10 SDK. 我正在Blackberry 10 SDK上开发一个小型应用程序。 I want my app to be available on OS Version 6,7 and 10.
我希望我的应用程序在OS版本6,7和10上可用。
Now that i am using SDK 10 how can i support OS version 6 and 7 for the same app. 现在,我正在使用SDK 10,如何为同一应用程序支持OS版本6和7。
What do I need to do in that. 在那我需要做什么。 Are there any image changes for that versions?
该版本是否有图像更改?
"BlackBerry 10" and "BlackBerry 7, 6, and older" are different platforms. “ BlackBerry 10”和“ BlackBerry 7、6及更低版本”是不同的平台。
HTML5/JavaScript applications can be compatible between BB 10 and older BB devices. HTML5 / JavaScript应用程序可以在BB 10和较旧的BB设备之间兼容。 But it is source code compatibility, it is not binary code compatibility.
但这是源代码兼容性,而不是二进制代码兼容性。
You will need at least two compiled versions of your HTML5/JavaScript. 您将需要至少两个HTML5 / JavaScript的编译版本。 One - for BB10, another for BB7 and older devices.
一种-用于BB10,另一种用于BB7和较旧的设备。
Get WebWorks for BB7 and older devices here: 在此处获取适用于BB7和较旧设备的WebWorks:
http://developer.blackberry.com/html5/download/#smartphones http://developer.blackberry.com/html5/download/#smartphones
WebWorks for BB10 is available here: 此处提供了适用于BB10的WebWorks:
http://developer.blackberry.com/html5/download/#blackberry10 http://developer.blackberry.com/html5/download/#blackberry10
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