An Android application that demonstrates how the different layout dimension units compare on different screen densities of devices.

Dimension Converter

Android custom view that uses ruler for picking the number from given range.

卷尺系列控件，包含：普通卷尺（如：体重）、金额尺、时间尺

Android自定义控件RulerView，仿唯品会身高、体重等标尺，尺码控件，滑动可修改刻度值（Android custom control RulerView, imitation only products will height, weight and other rulers, size control, slide to modify the scale value）

Graduated slide scale

android自定义尺子

Android 刻度尺控件 RulerView

Library for distance measurements

Fancy Android Ruler with RTL