A widget that enables the user to select a number from a predefined range. Progress value can be changed using the up and down arrows, click and edit the editable text or swiping up/down or left/right.

compile 'it.sephiroth.android.library:number-sliding-picker:**version**'

Step 1. Add the JitPack repository to your build file:

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

Step 2. Add the dependency

dependencies {
        implementation 'com.github.sephiroth74:NumberSlidingPicker:Tag'
}

Get the latest version on JitPack

    <it.sephiroth.android.library.numberpicker.NumberPicker
        style="@style/NumberPicker.Filled"
        app:picker_max="100"
        app:picker_min="0"
        android:progress="50"
        app:picker_stepSize="2"
        app:picker_tracker="exponential"
        app:picker_orientation="vertical"
        android:id="@+id/numberPicker"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        ... />

See attrs.xml for a complete list of attributes

        numberPicker.doOnProgressChanged { numberPicker, progress, formUser ->
            // progress changed
        }
        
        numberPicker.doOnStartTrackingTouch { numberPicker -> 
            // tracking started
        }
        
        numberPicker.doOnStopTrackingTouch { numberPicker -> 
            // tracking ended
        }

MIT License

Copyright (c) 2019 Alessandro Crugnola

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.