Hi

Thanks for gomobile, we use it successfully since years for our Android app!

I recently had to workaround this compiler error, which seems to be a bug:

package foo

import "fmt"

func Foo() {
	const foo = 0xff000000
	fmt.Printf("%v", foo)
}

$ gomobile bind -target android .
foo.go:7:19: cannot use foo (untyped int constant 4278190080) as int value in argument to fmt.Printf (overflows)

Running the same code with go run ... prints the constant as expected.

I worked around it by typing the constant explicitly:

const foo uint32 = 0xff000000.

Anyone knows why this is happening?