Quantitizer

✨ A highly customizable quantity stepper for android projects

Demo

Setup

Add it in your root build.gradle at the end of repositories:

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

Add the dependency

dependencies {
   implementation "com.github.kojofosu:Quantitizer:$latest_release"
}

Usage

Sample implementation here

Horizontal Quantitizer

• Add HorizontalQuantitizer in your layout xml file

    <com.mcdev.quantitizerlibrary.HorizontalQuantitizer
        android:id="@+id/h_q"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"/>

Vertical Quantitizer

• Add VerticalQuantitizer in your layout xml file

    <com.mcdev.quantitizerlibrary.VerticalQuantitizer
        android:id="@+id/v_q"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"/>

No Value Quantitizer

• Add NoValueQuantitizer in your layout xml file

    <com.mcdev.quantitizerlibrary.NoValueQuantitizer
        android:id="@+id/n_q"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"/>

Get quantity value

    var hQ: HorizontalQuantitizer = findViewById(R.id.h_q)
    var selectedValue = hQ.value    //get current value

Listener

        hQ.setQuantitizerListener(object: QuantitizerListener{
            override fun onIncrease() {
                Toast.makeText(this@MainActivity, "inc", Toast.LENGTH_SHORT).show()
            }

            override fun onDecrease() {
                Toast.makeText(this@MainActivity, "dec", Toast.LENGTH_SHORT).show()
            }

            override fun onValueChanged(value: Int) {
                Toast.makeText(this@ButtonsOnlyActivity, "value changed to : $value", Toast.LENGTH_SHORT).show()
            }
        })

Customize Quantitizer

Change text/value animation style

    hQ.textAnimationStyle = AnimationStyle.SLIDE_IN

List of current animations

ANIMATION	DEMO
FALL_IN
SLIDE_IN
SLIDE_IN_REVERSE
SWING

Disable button animations

    hQ.isReadOnly = false // Disable value input from keyboard. Default false

    hQ.buttonAnimationEnabled = false //Default true

Change animation duration

    hQ.animationDuration = 400L //Default 300L

Change icons

    hQ.setPlusIcon(R.drawable.ic_angle_double_small_right)
    hQ.setMinusIcon(R.drawable.ic_angle_double_small_left)

Change icon backgrounds

    hQ.setPlusIconBackgroundColor(android.R.color.holo_red_dark)
    hQ.setMinusIconBackgroundColor(android.R.color.holo_red_dark)

Change value text and background color

    hQ.setValueBackgroundColor(android.R.color.holo_red_dark)
    hQ.setValueTextColor("#FFFF00")

Change icon colors

    hQ.setMinusIconColor("#FFFF00")
    hQ.setPlusIconColor("#FFFF00")

Changing the Icon and it's color.

    changeShapeAndColorDecrease(Color.parseColor("#FF4500"), R.drawable.heart_shape) 
    changeShapeAndColorIncrease(Color.parseColor("#1E90FF"), R.drawable.shape_x)

using these mthods inside the required component you will be able to change and customize the shape of the button according to you use

  hq.apply {}

Use these below methods to change the font size of the Quantizer

for horizontal

 changeTextSizeHorizontal(10f)

for vertical

 changeTextSizeVertical(50f)

Licensed under the MIT License

MIT License

Copyright (c) 2021 Kojo Fosu Bempa Edue

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.