example: add windows batch files

Add windows batch files to build and run examples

Change-Id: I9102ceb5c47f692730a8b024648b1d10ff49b624
Reviewed-on: https://go-review.googlesource.com/1622
Reviewed-by: David Crawshaw <crawshaw@golang.org>

example/basic/all.bat

@@ -0,0 +1,16 @@
+:: Copyright 2014 The Go Authors. All rights reserved.
+:: Use of this source code is governed by a BSD-style
+:: license that can be found in the LICENSE file.
+
+@echo off
+
+setlocal
+
+echo # building basic
+call make.bat
+
+echo # installing bin/nativeactivity-debug.apk
+adb install -r bin/nativeactivity-debug.apk >nul
+
+echo # starting android.app.NativeActivity
+adb shell am start -a android.intent.action.MAIN -n com.example.basic/android.app.NativeActivity >nul

example/basic/make.bat

@@ -0,0 +1,45 @@
+:: Copyright 2014 The Go Authors. All rights reserved.
+:: Use of this source code is governed by a BSD-style
+:: license that can be found in the LICENSE file.
+
+@echo off
+
+setlocal
+
+if not exist make.bat goto error-invalid-path
+
+if not exist jni\armeabi mkdir jni\armeabi
+
+set CGO_ENABLED=1
+set GOOS=android
+set GOARCH=arm
+set GOARM=7
+
+go build -ldflags="-shared" -o jni/armeabi/libbasic.so .
+if errorlevel 1 goto error-go-build
+
+if defined NDK_ROOT goto ndk-build
+echo NDK_ROOT path not defined
+goto end
+
+:ndk-build
+call %NDK_ROOT%\ndk-build.cmd NDK_DEBUG=1 >nul
+
+if defined ANT_HOME goto ant-build
+echo ANT_HOME path not defined
+goto end
+
+:ant-build
+call %ANT_HOME%\bin\ant.bat debug >nul
+goto end
+
+:error-invalid-path
+echo make.bat must be run from example\basic
+goto end
+
+:error-go-build
+echo Error building go lib
+goto end
+
+
+:end

example/libhello/all.bat

@@ -0,0 +1,16 @@
+:: Copyright 2014 The Go Authors. All rights reserved.
+:: Use of this source code is governed by a BSD-style
+:: license that can be found in the LICENSE file.
+
+@echo off
+
+setlocal
+
+echo # building libhello
+call make.bat
+
+echo # installing bin/Hello-debug.apk
+adb install -r bin/Hello-debug.apk >nul
+
+echo # starting com.example.hello.MainActivity
+adb shell am start -a android.intent.action.MAIN -n com.example.hello/com.example.hello.MainActivity >nul

example/libhello/make.bat

@@ -0,0 +1,46 @@
+:: Copyright 2014 The Go Authors. All rights reserved.
+:: Use of this source code is governed by a BSD-style
+:: license that can be found in the LICENSE file.
+
+@echo off
+
+setlocal
+
+if not exist make.bat goto error-invalid-path
+
+:go-build
+if not exist libs\armeabi-v7a mkdir libs\armeabi-v7a 
+if not exist src\go\hi mkdir src\go\hi 
+if not exist jni\armeabi mkdir jni\armeabi
+
+set CGO_ENABLED=1
+set GOOS=android
+set GOARCH=arm
+set GOARM=7
+set ANDROID_APP=%CD%
+
+xcopy /y ..\..\app\*.java %ANDROID_APP%\src\go >nul
+copy /y ..\..\bind\java\Seq.java %ANDROID_APP%\src\go\Seq.java >nul
+
+go build -ldflags="-shared" .
+if errorlevel 1 goto error-go-build
+
+move /y libhello libs\armeabi-v7a\libgojni.so >nul
+
+if defined ANT_HOME goto ant-build
+echo ANT_HOME path not defined
+goto end
+
+:ant-build
+call %ANT_HOME%\bin\ant.bat debug >nul
+goto end
+
+:error-invalid-path
+echo make.bat must be run from example\libhello
+goto end
+
+:error-go-build
+echo Error building go lib
+goto end
+
+:end

example/libhellojni/make.bat

@@ -0,0 +1,39 @@
+:: Copyright 2014 The Go Authors. All rights reserved.
+:: Use of this source code is governed by a BSD-style
+:: license that can be found in the LICENSE file.
+
+@echo off
+
+setlocal
+
+if not exist make.bat goto error-invalid-path
+
+set CGO_ENABLED=1
+set GOOS=android
+set GOARCH=arm
+set GOARM=7
+set ANDROID_APP=%CD%
+
+if not exist src\main\jniLibs\armeabi mkdir src\main\jniLibs\armeabi
+if not exist src\main\java\go mkdir src\main\java\go
+if not exist src\main\java\demo mkdir src\main\java\demo
+
+xcopy /y ..\..\app\*.java %ANDROID_APP%\src\main\java\go >nul
+xcopy /y ..\..\bind\java\*.java %ANDROID_APP%\src\main\java\go >nul
+xcopy /y %CD%\*.java %ANDROID_APP%\src\main\java\demo >nul
+
+go build -ldflags="-shared" .
+if errorlevel 1 goto error-go-build
+
+move /y libhellojni %ANDROID_APP%\src\main\jniLibs\armeabi\libgojni.so >nul
+goto end
+
+:error-invalid-path
+echo make.bat must be run from example\libhellojni
+goto end
+
+:error-go-build
+echo Error building go lib
+goto end
+
+:end