screenshot / tap commands

[daniellwdb]

I am not sure about the scope of this library but it would be nice to have utility methods for screenshots and tap commands.

I manged to create a util myself for tap:

fn tap(device: &mut ADBServerDevice, coordinates: Coordinate) {
    device
        .shell_command(
            [format!("input tap {} {}", coordinates.x, coordinates.y)],
            std::io::stdout(),
        )
        .expect("`shell_command` failed")
}

But I can't figure out how to access screenshots:

fn screenshot(device: &mut ADBServerDevice) -> File {
    let mut file = File::create_new("screenshot.png").unwrap();

    device
        .shell_command(["shell:echo && screencap -p 2>/dev/null"], &mut file)
        .unwrap();

    return file;
}

[cocool97]

Hey !

• What are input taps used for ? If this is an interesting feature I'm not against adding it into the library
• For screenshots, you have the framebuffer method on ADBServerDevice that returns the framebuffer of the device under PNG format

[daniellwdb]

Thanks for pointing out framebuffer! Input tap is used to simulate touch events

[cocool97]

The feature would be nice to have in the library then ! Would you like to have a look into adding it ?

[daniellwdb]

I just started to learn Rust so I might be able to with some more experience. Not stopping anyone though