In java how you access /dev/graphics/fb0?
NDK support?
On 10月19日, 上午4时43分, Diego Torres Milano <[email protected]> wrote:
> Because /dev/graphics/fb0 is only readable by root and graphics group
> for security reasons, you may read other apps screens otherwise.
>
> On Oct 18, 12:01 pm, Paolo Amoroso <[email protected]> wrote:
>
> > Why do Android screenshot utilities only work on rooted devices? Linux
> > distributions and desktop environments provide user-space screen
> > capture tools. Why can't Android? I wonder what are the technical
> > issues, if any, that prevent this.
>
> > The only user-space procedure I am aware of, i.e. installing about 1
> > GB worth of development tools on a PC, hooking it to an Android device
> > via USB, and disabling some of its funzionality (e.g. SD card access),
> > is not user-friendly.
>
> > Paolo Amoroso
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