go - How can I build a command line app for android? -

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i want build small app android can run android command line while i'm remotely connected android device through ssh. don't want button/launcher/icon or gui interface of kind.

i prefer in golang if possible.

i tried using gomobile (golang.org/x/mobile) when put apk on device , try run error:

u0_a44@ghost:/data/data/berserker.android.apps.sshdroid/home $ start gserv.apk                                          starting: intent { act=android.intent.action.main cat=[android.intent.category.launcher] pkg=gserv.apk } java.lang.securityexception: permission denial: startactivity asks run user -2 calling user 0; requires android.permission.interact_across_users_full     @ android.os.parcel.readexception(parcel.java:1546)     @ android.os.parcel.readexception(parcel.java:1499)     @ android.app.activitymanagerproxy.startactivityasuser(activitymanagernative.java:2504)     @ com.android.commands.am.am.runstart(am.java:770)     @ com.android.commands.am.am.onrun(am.java:307)     @ com.android.internal.os.basecommand.run(basecommand.java:47)     @ com.android.commands.am.am.main(am.java:98)     @ com.android.internal.os.runtimeinit.nativefinishinit(native method)     @ com.android.internal.os.runtimeinit.main(runtimeinit.java:249)

the app small hello world http server. how can install , run in way allows me use other command line programs built android don't require gui (ls, cat, cd, etc).

appears vary system , version, needed android ndk here:

https://developer.android.com/ndk/downloads/index.html

and install toolchain

./android-ndk-r10c/build/tools/make-standalone-toolchain.sh --platform=android-21 --install-dir=$ndk_root

and build binary

cc="$ndk_root/bin/arm-linux-androideabi-gcc" goos=linux goarch=arm goarm=7 cgo_enabled=0 go build -v -o goserv main.go

i got of info here: https://github.com/golang/go/issues/9412

but needed change change paths, change cc_for_target cc, goos=android goos=linux, , needed set cgo_enabled=0.

this on linux fedora 25 beta go 1.7.4


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