Project Treble is a re-architecture of Android by Google that created a split between the OS framework and device-specific low-level software. This new change allow users to flash Generic System Images on their devices, and developers to build one image for a large variety of devices. Here's how to build it!
DualBootPatcher is an open-source app that allows multiple ROMs to be installed on a single Android device. In this article I will cover everything about it, for regular and super users as well.
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Android x86 supports multiple keyboard layouts but it doesn't support switching between them easily using a shortcut like alt+shift. Here's how you can do this!