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002_source/ionic_mobile/README.md

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+# README
+
+## environment and requirements
+
+- windows 10 / mac
+- node 18
+- ionic 7
+- android studio 2023.3.1
+  - for windows download [here](https://redirector.gvt1.com/edgedl/android/studio/install/2023.3.1.20/android-studio-2023.3.1.20-windows.exe)
+
+## to start dev environment
+
+### windows environment
+
+```batch
+> .\scripts\win\000_clean.bat
+> .\scripts\win\002_build_w.bat
+```
+
+### mac environment
+
+```bash
+$ ./scripts/mac/000_clean.bat
+$ ./scripts/mac/002_build_w.bat
+```
+
+### to update contents
+
+#### 1 vocabulary/connectives
+
+> 曾經有一個 concern , 圖解像度比較低，要講埋
+
+`public/data/Lesson/content.json`
+
+#### 2 quiz
+
+> 記得講 DEBUG 果幾個點整走，同埋要解釋唔關 code 事
+
+`public/data/Quiz/ListeningPractice/content.json`
+`public/data/Quiz/MatchingFrenzy/content.json`
+`public/data/Quiz/ConnectivesRevision/content.json`
+
+## to build apk
+
+```batch
+1. sync to android studio
+ionic > project > open in android studio
+
+# in vscode -> ionic
+1. build in ionic
+2. sync in ionic
+3. open android studio
+
+# in android studio
+1. open project in android studio
+`./source/mobile_trunk/android`
+
+4. tools > build release apk
+```
+
+![alt text](docs/ionic_open_android_studio.png)