安装包图标

ScaleLauncher

Use Xiaomi S400 locally via Bluetooth with openScale and Health Connect
ScaleLauncher connects Android devices directly to the Xiaomi Body Composition Scale S400 over Bluetooth and processes measurements locally.

The app authenticates using the scale login token, receives complete measurement data and assigns measurements to the appropriate user based on configurable weight ranges. Results can be stored directly in openScale. Selected values can optionally also be written to Health Connect.

Multiple paired ScaleLauncher devices can exchange household profiles and measurement decisions over encrypted Bluetooth. This allows measurements to be assigned to a user whose profile belongs to another paired device.

ScaleLauncher does not require Xiaomi Cloud for normal operation and has no Internet permission.

Features:
• direct Bluetooth connection to the Xiaomi S400
• local body-composition calculation
• automatic and manual user assignment
• openScale integration
• optional Health Connect integration
• encrypted communication between paired ScaleLauncher devices
• no advertising or tracking

ScaleLauncher is free and open-source software licensed under the GNU General Public License v3.0 only.

版本

尽管下面提供了 APK 安装包的下载选项,但你应该注意,以这种方式安装将不会收到更新通知,这是一种不太安全的下载方式。 我们建议你安装使用 F-Droid 客户端。

下载 F-Droid
  • 版本 1.7.0 (9) 推荐 更新于 2026-10-04

    该版本需要 Android 12 及以上版本。

    此包由原始开发者构建并签名,并保证对应于此源代码 tarball。

    权限
    • 向附近的蓝牙设备广播
      允许该应用向附近的蓝牙设备广播
    • 连接到已配对的蓝牙设备
      允许该应用连接到已配对的蓝牙设备
    • 发现附近的蓝牙设备并与其配对
      允许该应用发现附近的蓝牙设备并与其配对
    • 运行前台服务
      允许此应用使用前台服务。
    • 运行“connectedDevice”类型的前台服务
      允许该应用使用“connectedDevice”类型的前台服务
    • 显示通知
      允许该应用显示通知
    • 开机启动
      允许此应用在系统完成引导后立即启动。这样可能会延长开机时间,并因始终运行而降低手机总体运行速度。
    • 请求忽略电池优化
      允许此应用请求忽略针对自身的电池优化的权限。
    • android.permission.health.WRITE_BASAL_METABOLIC_RATE
    • android.permission.health.WRITE_BODY_FAT
    • android.permission.health.WRITE_BODY_WATER_MASS
    • android.permission.health.WRITE_BONE_MASS
    • android.permission.health.WRITE_HEIGHT
    • android.permission.health.WRITE_LEAN_BODY_MASS
    • android.permission.health.WRITE_WEIGHT
    • com.health.openscale.READ_WRITE_DATA
    • com.health.openscale.beta.READ_WRITE_DATA
    • com.health.openscale.debug.READ_WRITE_DATA
    • com.health.openscale.oss.READ_WRITE_DATA

    下载 APK 13 MiB PGP 签名 | 构建日志