Rotary selector WheelPicker Use （Github Open source project ）

Running effect

Use steps

1. stay project Of build.gradle Add the following code ( Here's the picture )

allprojects {
    repositories {
        ...
        maven { url "https://jitpack.io" }
    }
}

2. stay Module Of build.gradle Add dependency

 compile 'com.github.open-android:WheelPicker:v1.0.0'

3. Copy the following code to xml

<com.itheima.wheelpicker.WheelPicker
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    app:wheel_atmospheric="true"
    app:wheel_curved="true"
    app:wheel_cyclic="true"
    app:wheel_selected_item_position="5"
    app:wheel_item_text_color="#0000ff"
    app:wheel_selected_item_text_color="#ff0000"/>


<!-- Attribute interpretation :

    wheel_atmospheric :   Whether the item color performs cohesion processing   better 
    wheel_curved ：  Whether it is arc status display 
    wheel_cyclic :  Is it recyclable 
    wheel_selected_item_position ：  Which entry is selected by default 
    wheel_item_text_color  Unselected item color 
    wheel_selected_item_text_color   Selected item color -->

4 . Can run

Pay attention to the details :

A set of data will be brought by default , So there is no need to set data . If you want to set new data , It can be done by Call the following method