x/mobile: reverse and swift #19830
Comments
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As far as I know there is no Swift support, nor anybody working on it. /cc @eliasnaur |
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I ask because swift is similar to golang and much more modern compared to objective-c. This makes it much easier to use. https://github.com/golang/mobile/blob/master/internal/importers/objc/objc.go |
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Is there a specific problem you're trying to solve that you can't today? Go Mobile only generates ObjC bindings, but I know several projects that have used those with Swift with relative ease (Apple specifically designed Swift to be easy to interface with legacy Obj-C code). Moreover, the way to interface swift with C (and thus, Cgo) is with Obj-C bridges anyway; as far as I know, Swift doesn't interface with C directly. |
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The issue is doing golang to native flow. I can call from native to golang using the gomobile bind technqiue. That allows me to run a web view for example with a localhost webserver responding. |
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Sure. Apple has more information about objective-c bridging at their
developer site.
Den tir. 4. apr. 2017 16.02 skrev gedw99 <notifications@github.com>:
… The issue is doing golang to native flow.
I can call from native to golang using the gomobile bind technqiue. That
allows me to run a web view for example with a localhost webserver
responding.
In the same project i need to call from golang to native using the reverse
techniques. For example fire a notification to the user. I can do this with
objective c. i am guessing that its possible to mix swift and objective c ?
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Hi @gedw99, did you come up with any solution for this? |
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no. i swifted to using flutter for mobile and desktops. |
Please answer these questions before submitting your issue. Thanks!
What version of Go are you using (
go version)?1.8
What operating system and processor architecture are you using (
go env)?x-MacBook-Pro:gosync apple$ go env
GOARCH="amd64"
GOBIN=""
GOEXE=""
GOHOSTARCH="amd64"
GOHOSTOS="darwin"
GOOS="darwin"
GOPATH="/Users/apple/workspace/go"
GORACE=""
GOROOT="/usr/local/opt/go/libexec"
GOTOOLDIR="/usr/local/opt/go/libexec/pkg/tool/darwin_amd64"
GCCGO="gccgo"
CC="clang"
GOGCCFLAGS="-fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/wp/ff6sz9qs6g71jnm12nj2kbyw0000gp/T/go-build775985182=/tmp/go-build -gno-record-gcc-switches -fno-common"
CXX="clang++"
CGO_ENABLED="1"
PKG_CONFIG="pkg-config"
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
What did you do?
More a question. Gomobile reverse works well for Android, but i was wondering how to do it for swift.
What did you expect to see?
What did you see instead?
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