file list

Signed-off-by: Jeff Carr <jcarr@wit.com>

Makefile

@@ -6,9 +6,6 @@ install:
 
 init:
 
-init:
-
-
 build:
 	# gomobile build -androidapi 16 -target=android -o myapp.apk main.go
 	gomobile build -target=android -o myapp.apk main.go
@@ -16,3 +13,10 @@ build:
 adb-logcat:
 	# this worked
 	adb logcat |grep jwc
+
+untar:
+	mkdir junk/
+	cd junk && apktool decode ../my_gomobile.apk
+
+test-gui:
+	go get -v check.lab.wit.org/gui@lastest

desktop/Makefile

@@ -0,0 +1,3 @@
+all:
+	go build
+	./desktop

holyshitblue/main.go

@@ -0,0 +1,68 @@
+package main
+
+import (
+	"log"
+	"runtime"
+
+	"golang.org/x/mobile/app"
+	"golang.org/x/mobile/event/lifecycle"
+	"golang.org/x/mobile/event/paint"
+	"golang.org/x/mobile/event/size"
+//	"golang.org/x/mobile/geom"
+	"golang.org/x/mobile/gl"
+)
+
+func main() {
+	app.Main(func(a app.App) {
+		var (
+			glctx    gl.Context
+			sz       size.Event
+			// rotation geom.Angle
+		)
+
+		for e := range a.Events() {
+			switch e := a.Filter(e).(type) {
+			case lifecycle.Event:
+				switch e.Crosses(lifecycle.StageVisible) {
+				case lifecycle.CrossOn:
+					glctx, _ = e.DrawContext.(gl.Context)
+					onStart(glctx)
+				case lifecycle.CrossOff:
+					onStop()
+					glctx = nil
+				}
+			case size.Event:
+				sz = e
+			case paint.Event:
+				if glctx == nil {
+					continue
+				}
+				onDraw(glctx, sz)
+				a.Publish()
+			}
+		}
+	})
+}
+
+func onStart(glctx gl.Context) {
+	log.Println("jwc OPENGL App started")
+	log.Println("jwc OPENGL App started")
+	log.Println("jwc OPENGL App started")
+	log.Println("jwc OPENGL App started")
+	log.Println("jwc OPENGL App started")
+	glctx.ClearColor(0.1, 0.5, 0.8, 0.5)
+	glctx.Clear(gl.COLOR_BUFFER_BIT)
+}
+
+func onStop() {
+	log.Println("App stopped")
+}
+
+func onDraw(glctx gl.Context, sz size.Event) {
+	runtime.LockOSThread()
+
+	glctx.ClearColor(0.1, 0.5, 0.8, 0.5)
+	glctx.Clear(gl.COLOR_BUFFER_BIT)
+
+	runtime.UnlockOSThread()
+}

main.go

@@ -0,0 +1,72 @@
+package main
+
+import (
+	"log"
+	"runtime"
+
+	"golang.org/x/mobile/app"
+	"golang.org/x/mobile/event/lifecycle"
+	"golang.org/x/mobile/event/paint"
+	"golang.org/x/mobile/event/size"
+//	"golang.org/x/mobile/geom"
+	"golang.org/x/mobile/gl"
+)
+
+func main() {
+	app.Main(func(a app.App) {
+		var (
+			glctx    gl.Context
+			sz       size.Event
+			// rotation geom.Angle
+		)
+
+		for e := range a.Events() {
+			switch e := a.Filter(e).(type) {
+			case lifecycle.Event:
+				switch e.Crosses(lifecycle.StageVisible) {
+				case lifecycle.CrossOn:
+					glctx, _ = e.DrawContext.(gl.Context)
+					onStart(glctx)
+				case lifecycle.CrossOff:
+					onStop()
+					glctx = nil
+				}
+			case size.Event:
+				sz = e
+			case paint.Event:
+				if glctx == nil {
+					continue
+				}
+				onDraw(glctx, sz)
+				a.Publish()
+			}
+		}
+	})
+}
+
+func onStart(glctx gl.Context) {
+	log.Println("jwc OPENGL App started")
+	log.Println("jwc OPENGL App started")
+	log.Println("jwc OPENGL App started")
+	log.Println("jwc OPENGL App started")
+	log.Println("jwc OPENGL App started # purple")
+	// glctx.ClearColor(1, 0, 1, 0.5)
+	glctx.ClearColor(1, 0, 1, 0.5) // purple
+	glctx.Clear(gl.COLOR_BUFFER_BIT)
+}
+
+func onStop() {
+	log.Println("App stopped")
+}
+
+func onDraw(glctx gl.Context, sz size.Event) {
+	runtime.LockOSThread()
+
+	// glctx.ClearColor(0.1, 0.5, 0.8, 0.5) // blue
+	// glctx.ClearColor(0.8, 0.5, 0.1, 0.5) // orange
+	// glctx.ClearColor(0.5, 0.8, 0.1, 0.5) // green
+	// glctx.ClearColor(0.5, 0.8, 0.1, 0.5)
+	// glctx.Clear(gl.COLOR_BUFFER_BIT)
+
+	runtime.UnlockOSThread()
+}

my_gomobile.apk.file-list

@@ -0,0 +1,25 @@
+junk/
+junk/my_gomobile
+junk/my_gomobile/original
+junk/my_gomobile/original/META-INF
+junk/my_gomobile/original/META-INF/CERT.RSA
+junk/my_gomobile/original/META-INF/CERT.SF
+junk/my_gomobile/original/META-INF/MANIFEST.MF
+junk/my_gomobile/original/AndroidManifest.xml
+junk/my_gomobile/AndroidManifest.xml
+junk/my_gomobile/lib
+junk/my_gomobile/lib/x86_64
+junk/my_gomobile/lib/x86_64/libmy_gomobile.so
+junk/my_gomobile/lib/x86
+junk/my_gomobile/lib/x86/libmy_gomobile.so
+junk/my_gomobile/lib/arm64-v8a
+junk/my_gomobile/lib/arm64-v8a/libmy_gomobile.so
+junk/my_gomobile/lib/armeabi-v7a
+junk/my_gomobile/lib/armeabi-v7a/libmy_gomobile.so
+junk/my_gomobile/apktool.yml
+junk/my_gomobile/smali
+junk/my_gomobile/smali/org
+junk/my_gomobile/smali/org/golang
+junk/my_gomobile/smali/org/golang/app
+junk/my_gomobile/smali/org/golang/app/GoNativeActivity.smali
+junk/my_gomobile.apk