The new tool Google call Extension Software Developer Kit will allow you to use some of the new exclusive features of Android 13in old android versions.
Android fragmentation is a problem that the system has been dragging since its inception, and there is no solution. At least while the different mobile manufacturers keep using your own Android layers. Something, which on the other hand, is inevitable, since they need to differentiate themselves from each other. And incidentally, they earn money with apps that they install on mobile phones, advertising, etc.
One of the problems of android fragmentationthat is to say, that there are so many mobiles with so many old Android versions, is that new and useful features of the latest Android could benefit smartphones that will never receive that versionbecause the manufacturer does not update it, or it takes a long time to do so.
What is Extension SDK
To partly remedy this system limitation, Google is already offering developers a tool called SDK extension. This development software will allow some of the features of Android 13a Android 11 and 12.
The first of them, according to XDA-Developersis Photo Picker either Photo Picker, a new feature of Android 13 that serves to choose photos quickly and directly, to share them. Too privacy sandboxthe new Android 13 module, still in beta phase, which will allow users to have better control over the advertising they receive on their mobile.
Google has been trying for years to convert Android in a modular systemthat is, divided into blocks such as app permissions, the multimedia player, or photo management, which They can be updated independently.
Until recently to upgrade one of these blocks required a full system upgrade. But now it’s possible update each block separatelywithout affecting the rest.
Google has taken advantage of this to create SDK extensionwhich will allow bring new features of Android 13 a old android versions, without the need to update the entire system. It is a tool that developers can include in their apps, to bring certain features of the new Android, to versions of their old mobile apps. It won’t do everything, but it’s a start.