pda_react_native_template/README.md
2025-07-05 20:14:01 +08:00

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### 食用指南
* **npm install**
* **cd android**
* **./gradlew clean**
* **npm start**
* **npm run android**
### 如何解决Android Studio的图标不显示bug
1. **强制重建字体资源**90% 的问题根源)
```
# 1. 清理构建缓存
cd android
./gradlew clean
# 2. 确保字体文件被正确复制(关键!)
# 检查 android/app/build.gradle 是否存在此行:
apply from: "../../node_modules/react-native-vector-icons/fonts.gradle"
# 3. 手动触发字体复制(如果 fonts.gradle 已存在)
./gradlew :app:processDebugResources --info
```
2. **清除模拟器缓存**
- 在模拟器中操作:`Settings` → `Apps` → 找到您的应用 → `Storage``Clear Cache` + `Clear Data`
- 或使用命令行:
```
adb shell pm clear com.your.app.package # 替换为实际包名
```
3. **重启模拟器, 重启metro服务**