diff --git a/.obsidian/workspace.json b/.obsidian/workspace.json
index 18cbac3..bea40c8 100644
--- a/.obsidian/workspace.json
+++ b/.obsidian/workspace.json
@@ -37,7 +37,19 @@
             "state": {
               "type": "markdown",
               "state": {
-                "file": "工具相关文档/VSCode/VSCode 相关.md",
+                "file": "日志检索.md",
+                "mode": "source",
+                "source": false
+              }
+            }
+          },
+          {
+            "id": "90f44bcb7cbd1134",
+            "type": "leaf",
+            "state": {
+              "type": "markdown",
+              "state": {
+                "file": "Android Hilt.md",
                 "mode": "source",
                 "source": false
               }
@@ -56,7 +68,7 @@
             }
           }
         ],
-        "currentTab": 2
+        "currentTab": 3
       }
     ],
     "direction": "vertical"
@@ -122,7 +134,7 @@
             "state": {
               "type": "backlink",
               "state": {
-                "file": "工具相关文档/VSCode/VSCode 相关.md",
+                "file": "Android Hilt.md",
                 "collapseAll": false,
                 "extraContext": false,
                 "sortOrder": "alphabetical",
@@ -139,7 +151,7 @@
             "state": {
               "type": "outgoing-link",
               "state": {
-                "file": "工具相关文档/VSCode/VSCode 相关.md",
+                "file": "Android Hilt.md",
                 "linksCollapsed": false,
                 "unlinkedCollapsed": true
               }
@@ -162,7 +174,7 @@
             "state": {
               "type": "outline",
               "state": {
-                "file": "工具相关文档/VSCode/VSCode 相关.md"
+                "file": "Android Hilt.md"
               }
             }
           }
@@ -183,8 +195,11 @@
       "command-palette:打开命令面板": false
     }
   },
-  "active": "30e0a2943950d852",
+  "active": "90f44bcb7cbd1134",
   "lastOpenFiles": [
+    "日志检索.md",
+    "Android Hilt.md",
+    "工具相关文档/VSCode/VSCode 相关.md",
     "工具相关文档/Android Studio",
     "工具相关文档/git/Git 笔记.md",
     "README.md",
@@ -192,7 +207,6 @@
     "工具相关文档/git",
     "工具相关文档/未命名.md",
     "开发愿望清单.md",
-    "日志检索.md",
     "开发中/本地版本的cos图床.md",
     "工具相关文档/VSCode/VSCode 连接 云服务器.md",
     "工具相关文档/VSCode/VSCode 文件嵌套.md",
@@ -218,8 +232,6 @@
     "文档编写/PRD.md",
     "文档编写",
     "工具相关文档",
-    "UI学习/PS 学习/日志.md",
-    "web/js/`JS` `setTimeout` 和 `clearTimeout`.md",
-    "web/css"
+    "UI学习/PS 学习/日志.md"
   ]
 }
\ No newline at end of file
diff --git a/Android Hilt.md b/Android Hilt.md
new file mode 100644
index 0000000..e884505
--- /dev/null
+++ b/Android Hilt.md	
@@ -0,0 +1,55 @@
+暂时不写博客，看[官方教程](https://developer.android.google.cn/training/dependency-injection/hilt-android?hl=zh-cn#generated-components))
+
+不纠结于底层细节，就看看在学了Android官方的教程之后的总结
+### 引入依赖
+- 项目根级 `build.gradle.kts`
+```
+plugins {
+	// hilt  
+	id("com.google.dagger.hilt.android") version "2.48.1" apply false
+}
+```
+- app 级 `build.gradle.kts`
+```
+plugins {  
+	...
+    kotlin("kapt")  
+    id("com.google.dagger.hilt.android")  
+}
+
+android {
+	...
+}
+
+dependencies {
+	...
+	// hilt  
+	implementation("com.google.dagger:hilt-android:2.48.1")  
+	kapt("com.google.dagger:hilt-android-compiler:2.48.1")
+}
+
+kapt {  
+    correctErrorTypes = true  
+}
+```
+### 为当前的App启用Hilt (必须)
+创建一个 Application 的继承类，在 `AndroidManifest.xml` 中的 `application` 中设置当前的Application，为这个 `Application` 添加 `@HiltAndroidApp` 
+
+### Android Hilt 使用时的容器及层次结构
+Hilt 的顶层容器是 `Application` 容器, 这些容器，存在层级关系
+- 层级关系如下
+	- `SingletonComponent::class` -- `Hilt` 根容器, 就是 Application 容器
+		- `ActivityComponent::class` -- ``
+			- `FragmentComponent::class`
+			- `ViewComponent::class`
+		- `ServiceComponent::class`
+		- `BroadcastReceiver::class`
+		- 
+	 上面的层级关系中，`SingletonComponent` 是最高层次，依次类推
+	 
+### Android Hilt 中的作用
+
+- 标注Hilt容器的注解
+	- `@HiltAndroidApp`
+	- `@AndroidEntryPoint`
+	- 
\ No newline at end of file
diff --git a/日志检索.md b/日志检索.md
index 24dd3d7..5db2790 100644
--- a/日志检索.md
+++ b/日志检索.md
@@ -47,3 +47,6 @@
 ## 2024-04-12
 > Android 中的Service是在app的主线程中进行执行的，如果在主线程中执行了耗时操作，可能导致ANR
 
+
+## 2024-04-24
+- [[Android Hilt]]
\ No newline at end of file