Android project data directory is hardcoded

[chriscoderdr]

https://github.com/duckbrain/ldss/blob/master/ldssa/ldssa.go#L9
That's a problem cause it does't work in phones that doesn't have sdcard.

07-02 10:22:41.104 29544-29603/com.github.cgomezmendez.ldss.ldssa.build E/GoLog: panic: open /storage/emulated/0/.ldss/languages.json: no such file or directory

there must be a way to have it dinamically in golang.

[duckbrain]

I can't even seem to get it to work anymore. I rebuilt the project without changes and it now crashes on start saying that it can't find a class.

07-08 12:27:51.348   873  4161 I ActivityManager: START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.github.duckbrain.ldss.ldssa.build/.Main bnds=[276,1293][540,1632] (has extras)} from uid 10032 on display 0
07-08 12:27:51.408   873 10286 I ActivityManager: Start proc 12984:com.github.duckbrain.ldss.ldssa.build/u0a158 for activity com.github.duckbrain.ldss.ldssa.build/.Main
07-08 12:27:51.445 12984 12984 E AndroidRuntime: Process: com.github.duckbrain.ldss.ldssa.build, PID: 12984
07-08 12:27:51.445 12984 12984 E AndroidRuntime: java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.github.duckbrain.ldss.ldssa.build/com.github.duckbrain.ldss.ldssa.build.Main}: java.lang.ClassNotFoundException: Didn't find class "com.github.duckbrain.ldss.ldssa.build.Main" on path: DexPathList[[zip file "/data/app/com.github.duckbrain.ldss.ldssa.build-1/base.apk"],nativeLibraryDirectories=[/data/app/com.github.duckbrain.ldss.ldssa.build-1/lib/arm, /system/fake-libs, /data/app/com.github.duckbrain.ldss.ldssa.build-1/base.apk!/lib/armeabi-v7a, /system/lib, /vendor/lib]]
07-08 12:27:51.445 12984 12984 E AndroidRuntime: Caused by: java.lang.ClassNotFoundException: Didn't find class "com.github.duckbrain.ldss.ldssa.build.Main" on path: DexPathList[[zip file "/data/app/com.github.duckbrain.ldss.ldssa.build-1/base.apk"],nativeLibraryDirectories=[/data/app/com.github.duckbrain.ldss.ldssa.build-1/lib/arm, /system/fake-libs, /data/app/com.github.duckbrain.ldss.ldssa.build-1/base.apk!/lib/armeabi-v7a, /system/lib, /vendor/lib]]
07-08 12:27:51.448   873  4153 W ActivityManager:   Force finishing activity com.github.duckbrain.ldss.ldssa.build/.Main
07-08 12:27:51.955   873  1607 W ActivityManager: Activity pause timeout for ActivityRecord{9f21ea8 u0 com.github.duckbrain.ldss.ldssa.build/.Main t6790 f}
07-08 12:27:51.971   873  1607 I WindowManager: Failed to capture screenshot of Token{f5e6dc1 ActivityRecord{9f21ea8 u0 com.github.duckbrain.ldss.ldssa.build/.Main t6790 f}} appWin=Window{d0e8f3e u0 Starting com.github.duckbrain.ldss.ldssa.build} drawState=4

I suspect an Arch Linux update overwrote something I installed through Android Studio. I'm trying to things working there.

I'm thinking that I could use user.User.HomeDir to get a directory that does exist, but I am unable to test that until I get the build working again. I wanted to test it with a simple replacement of my init in ldssa/ldss.go with something like this.

func init() {
	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
		defer web.HandleError(w, r)
		user, _ := user.Current()
		w.Write([]byte(user.HomeDir))
	})
}

[duckbrain]

I'm reopening this because it's still an issue, but it's likely I won't get to it soon.

@cgomezmendez I did come up with a workaround that's better than the app was. You can use Termux and install the Go package, then go get this app. Run ldss web and pull up http://localhost:1830 in your browser. I had to exclude cmd/gui.go from the build, but I think I'm going to do that by default anyway.