NuBrick -- Android App Setup Env.

1. download 相關source code : 牛臥堂
2. 安裝Android Studio, JDK

3. 裝好後，把剛剛NuBrick抓的code, 解開APP的Source code
SW_NuMakerBrick_V1.2.zip\SW_NuMakerBrick_V1.2\NuMakerBrick_APP



Android studio去開啟Project, 選到\nubrickapp

4. 開起來之後，會有Error

解法參考 Stackflow
開啟nubrickapp\gradle\wrapper\gradle-wrapper.properties
    修改

distributionUrl=https\://services.gradle.org/distributions/gradle-2.8-all.zip

 
修改nubrickapp\build.gradle

classpath 'com.android.tools.build:gradle:1.5.0'

Don't click Sync Now

From menu choose File -> Invalidate Caches/Restart...

Choose first option: Invalidate and Restart

Android Studio would restart. After this, it should work normally

5. 重開後，新的Error

MENU > Tools > Android > SDK Manager
把Android 5.1 (Lolipop) 22 打勾, Apply, 接下來會安裝API Lv22的SDK
裝好後，MENU > Build > Clean Project
會有另外一個Error, 找不到Build Tool 22.0.1, 提示框有Install的按鈕, 按下去裝
裝好後，MENU > Build > Clean Project  這次會跑比較久

這樣應該就可以Build了

Build tool可以看
1. C:\Users\USERNAME\AppData\Local\Android\sdk\build-tools

Source Insight 設定

1. 背景顏色--豆沙綠(C7EDCC, 199, 237, 204)
    Options->Preferences->Color->Window Background
2. 等寬字體
     Options->Document Option->Screen Font = Consolas
3. 將tabr鍵改為多格空白
    Options->Document options
      a. 先打勾Expand tabs
      b. 裡面的editing options群組有 Tab width
        利用這個可以更改tab為多格空白

4. 建立project時，添加特定類型的文件（文件類型過濾器）
    Options->Document Options裡面，的File filter裡可以改(;*.cpp)

5. 增加快速註解Macro

Project/Open Project...
打開Base Project("我的文件/Source Insight/Projects/Base"中)；
Project/Add and Remove Project Files...
加入Macro文件(即utils.em)；
Options/Menu Assignments
打開Menu Assignments視窗，在Command中輸入Macro，選中要使用的Macro，添加到合適的選單中.
推薦使用的Macro：Comment、InsFileHeader、InsFunHeader、InsHeaderDef、InsIfdef和AutoExpand (為代碼自動補全功能，建議建快捷鍵)。

http://www.sourceinsight.com/public/macros/

http://www.sourceinsight.com/public/macros/comment.em

NodeMCU v2 - 2. 上傳資料到Thingspeak with Lua script

參考這邊 - POSTING TO THINGSPEAK WITH ESP8266 AND NODEMCU

1. 先下載 NodeMCU studio, 主要是用來上傳Lua script到板子上
2. 插入板子到NB, 開啟NodeMCU studio
3. 按下重新整理, 確認有沒有掃到COM port, 掃到後按上連接
4. 把下方的code, 存成Test.lua, 編輯SSID/密碼/Thingspeak API, 然後再NodeMCU studio開啟這個檔案
5. 按下上傳, 這時候會把剛剛開啟的Test.lua上傳到NodeMCU
6. 按下執行, 這邊會先列出板子上有的script, 然後彈出視窗看要執行哪一個
7. 接下來就會一直上傳電壓到Thinkspeak了



Source code is referenced from - POSTING TO THINGSPEAK WITH ESP8266 AND NODEMCU

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wifi.setmode(wifi.STATION); wifi.sta.config("SSID" ,"WIFIKEY");   function postThingSpeak(level)     connout = nil     connout = net.createConnection(net.TCP, 0)       connout:on("receive", function(connout, payloadout)         if (string.find(payloadout, "Status: 200 OK") ~= nil) then             print("Posted OK");         end     end)       connout:on("connection", function(connout, payloadout)           print ("Posting...");           local volt = node.readvdd33();                connout:send("GET /update?api_key=CHANNEL_API_KEY&field1=" .. (volt/1000) .. "." .. (volt%1000)         .. " HTTP/1.1\r\n"         .. "Host: api.thingspeak.com\r\n"         .. "Connection: close\r\n"         .. "Accept: */*\r\n"         .. "User-Agent: Mozilla/4.0 (compatible; esp8266 Lua; Windows NT 5.1)\r\n"         .. "\r\n")     end)       connout:on("disconnection", function(connout, payloadout)         connout:close();         collectgarbage();     end)       connout:connect(80,'api.thingspeak.com') end   tmr.alarm(1, 60000, 1, function() postThingSpeak(0) end)