RangeSeekBar

Introduction

RangeSeekbar as name suggests gives you range between two thumb position ie. minimum and maximum value. That's it.

Screenshots

Features

Library provide 6 simple attributes in XML file :

1. background_color : Define color for background.
2. bar_color : Define color for default bar.
3. selected_bar_color : Define color for the range bar connecting two thumbs.
4. bar_height : Give bar height.
5. thumb_image : Set image for thumb both min-thumb and max-thumb.
6. thumb_image_max : Set image for max-thumb different from min thumb.

Sample

In your xml file you need to add xmlns:custom="http://schemas.android.com/apk/res-auto" with parent layout.

       <com.rana.rangeseekbar.RangeSeekbar
        android:id="@+id/rangeSeekBar"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        custom:bar_color="#88c14c"
        custom:bar_height="4dp"
        custom:background_color="#3c3f41"
        custom:selected_bar_color="#e77e2c"
        custom:thumb_image="@drawable/ic_slider"
        custom:thumb_image_max="@drawable/ic_slider"/>

Now to get the call back in your java code, you have OnRangeChangeListener interface.
You need to implement this interface in your class.
OnRangeChangeListener interface provides one function setRangeChangeListener.
The Parameters are
* view - View object : Individual button that you have clicked.
* minPosition - double : Position of the min-thumb.
* maxPosition - double : Position of the max-thumb.

public class MainActivity extends Activity implements OnRangeChangeListener{

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        RangeSeekbar rangeSeekbar = (RangeSeekbar)findViewById(R.id.rangeSeekBar);
        rangeSeekbar.setOnRangeListener(this);
    }

    @Override
    public void setRangeChangeListener(View view, double minPosition, double maxPosition) {
      //view - lets you access whole custom view for RangeSeekBar
      //minPosition - gives values us to 2 decimal position for better accuracy. eg. 12.13
      //maxPosition - goes the same as minPosition
    }
}

Version

1.0