docs(android): 任务说明、DSH 约束与交付文档

project.yaml

@@ -0,0 +1,67 @@
+project: opendance-android-app
+version: 0.1.0
+repository: opendance-android
+default_branch: main
+platform: Android 10+（minSdk 29 / targetSdk 34）
+contracts_version: 0.1.0
+
+# 契约变更流程（文档 §7.2）：
+#   任何跨端契约变更必须先在 opendance-web 修改 contracts/ 并提升版本，
+#   再在本项目创建适配任务。本项目内的 contracts/ 只是只读快照。
+
+dependencies:
+  - name: opendance-windows
+    kind: websocket-producer
+    contract: contracts/websocket-keypoints.md
+    usage: 本端为**发送方**，主动连接 Windows 客户端的 ws://<host>:8765/pose
+  - name: opendance-web
+    kind: contract-source
+    contract: contracts/skeleton-topology.md
+    usage: 33 点索引顺序与坐标语义（MediaPipe 原生顺序即契约顺序）
+
+tasks:
+  - id: T-AND-001
+    file: tasks/001-scaffold.md
+    scope: Android Studio 项目骨架
+    status: done
+  - id: T-AND-002
+    file: tasks/002-camera-x.md
+    scope: CameraX 采集
+    status: done
+  - id: T-AND-003
+    file: tasks/003-mediapipe-pose.md
+    scope: MediaPipe Pose 端侧推理
+    status: done
+  - id: T-AND-004
+    file: tasks/004-keypoint-serializer.md
+    scope: 33 点 → 239 字节帧
+    status: done
+  - id: T-AND-005
+    file: tasks/005-websocket-client.md
+    scope: WebSocket 推流 + 自动重连
+    status: done
+  - id: T-AND-006
+    file: tasks/006-connect-ui.md
+    scope: 连接页 + 主机发现
+    status: done
+  - id: T-AND-007
+    file: tasks/007-running-ui.md
+    scope: 运行页 + 状态指示
+    status: done
+  - id: T-AND-008
+    file: tasks/008-about-page.md
+    scope: 关于页 + 开源声明
+    status: done
+  - id: T-AND-009
+    file: tasks/009-build-apk.md
+    scope: Android Studio 打包
+    status: done
+
+deliverable:
+  artifact: opendance-android-v0.1.0.apk
+  packaging: Gradle 命令行 / Android Studio
+  includes:
+    - app-release.apk
+    - THIRD_PARTY.md
+    - README.txt
+    - contracts/          # 契约快照