According to the N Developer Preview documentation, we can configure Direct Boot support on Android N through the settings> Developer options> Convert to file encryption. I can not find this option on Nexus 6 running NDP2 or on the NDP2 emulator.
According to the same documentation, we can also install this by running adb reboot-bootloader and fastboot --wipe-and-use-fbe in a terminal window. This bug report suggests that this too is broken along with the first option.
So how do we test this? In particular:
Has anyone received any of the above options to work on a device or emulator?
Has anyone tried the "emulated direct boot mode" ( adb shell sm set-emulate-fbe true ) and it works? And have you tried this on a device or emulator?
Are there any known side effects when trying to use this material (for example, you are likely to block your device)?
android android-n
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