Android Gradle

一、Gradle 中显示依赖树（Dependency Tree）

1.1 GUI 方式

1. Select View > Tool Windows > Gradle
2. Expand AppName > Tasks > android and double-click androidDependencies. After Gradle executes the task, the Run window should open to display the output.

或者

在项目结构（Project Structure）中查看：

1. Android Studio -> File -> Project Structure (Dialog)
2. In the left pane of the "Project Structure" window, select Dependencies
3. In the Modules pane, select a module for which you’d like to inspect the resolved dependencies

1.2 CLI 方式

输出树状依赖列表：

./gradlew app:dependencies

或者

输出平面依赖列表：

./gradlew app:androidDependencies

其中，app 是需要输出依赖的模块名。

输出的结果类似于：

+--- MyApp:mylibrary:unspecified
|    \--- com.android.support:appcompat-v7:25.3.1
|         +--- com.android.support:animated-vector-drawable:25.3.1
|         |    \--- com.android.support:support-vector-drawable:25.3.1
|         |         \--- com.android.support:support-v4:25.3.1
|         |              \--- LOCAL: internal_impl-25.3.1.jar
|         +--- com.android.support:support-v4:25.3.1
|         |    \--- LOCAL: internal_impl-25.3.1.jar
|         \--- com.android.support:support-vector-drawable:25.3.1
|              \--- com.android.support:support-v4:25.3.1
|                   \--- LOCAL: internal_impl-25.3.1.jar
\--- com.android.support:appcompat-v7:25.3.1
     +--- com.android.support:animated-vector-drawable:25.3.1
     |    \--- com.android.support:support-vector-drawable:25.3.1
     |         \--- com.android.support:support-v4:25.3.1
     |              \--- LOCAL: internal_impl-25.3.1.jar
     +--- com.android.support:support-v4:25.3.1
     |    \--- LOCAL: internal_impl-25.3.1.jar
     \--- com.android.support:support-vector-drawable:25.3.1
          \--- com.android.support:support-v4:25.3.1
               \--- LOCAL: internal_impl-25.3.1.jar