# Unity3D專案變成ARcode專案 在建置專案時選擇3D核心，並製作成AR專案 ## 匯入AR Foundation 開啟時先點選Window>Package Manager ![](https://i.imgur.com/xv4oIGg.png) 點選加號旁邊的Package:In Project>Unity Registry ![](https://i.imgur.com/wp3cceH.png) 在右上角輸入AR後，下載左邊的AR Foundation、ARCore XR Plugin ![](https://i.imgur.com/P5EALj0.png) ## 設定鏡頭畫面 接下來把Main Camera刪掉 ![](https://i.imgur.com/WVL6uvG.png) 點選加號選取XR>AR Session Origin新增AR Camera ![](https://i.imgur.com/RYMBQKK.png) 在同樣路徑新增AR Session ![](https://i.imgur.com/PHwgkLi.png) 點選AR Session Origin>Add Component新增 - AR Plane Manager - AR Anchor Manager - AR Raycast Manager ![](https://i.imgur.com/gQ44Thn.png) ## 建置設定 點擊File>Build Settings進行設定 ![](https://i.imgur.com/8K8bVfv.png) 按下Add Open Scenes新增場景 ![](https://i.imgur.com/mBpgF5r.png) 選取Android並按下Switch Platform切換平台 ![](https://i.imgur.com/FLmmgRY.png) 按下左下角的Player Settings，點選下方XR Plug-in Management，右邊Android的AR Core打勾 ![](https://i.imgur.com/xh86Nu8.png) 到左側點選Player，右上角設定 - Company Name(公司名稱) - Product Name(專案名稱) - Version(版本) - Default Icon(圖示) ![](https://i.imgur.com/0YdoZGG.png) 展開下方的Other Settings，取消勾選Auto Graphics API，並把Vulkan刪除 ![](https://i.imgur.com/62gXSCT.png) 移到下方更改 - Minimum API Level改成API Level 24 - Scripting Backend改成IL2CPP - 勾選ARM64 ![](https://i.imgur.com/470MeOo.png) 回到Player展開Publishing Settings設定Keystore，而Keystore可依順序分成三個部分 1. Keystore 2. Organization 3. Alisa ![](https://i.imgur.com/1scUs22.png) ### 沒有Keystore 若沒有或者要新增Keystore，點選Keystore Manager跳出此視窗 ![](https://i.imgur.com/mwMjL6t.png) 點擊Keystore，若要新增已有的Keystore的Alisa點選Select Existing>Browse選取你的Keysotre；沒有Keystore的點選Create New>Anywhere創建Keystore ![](https://i.imgur.com/lPLmqGB.png) 輸入密碼、Alisa、Organization ![](https://i.imgur.com/gvYqoA2.png) ### 有Keystore 勾選Custom Keystore，點擊Select選取Keystore，輸入Keystore密碼，選取Alisa並輸入密碼 ![](https://i.imgur.com/FflCbm5.png) ## 匯出檔案 以上步驟完成後，即可開始創作，創作完後可按右下角Build匯出apk檔 ![](https://i.imgur.com/FrF53P3.png)