How to get color by progress value?

[mintheinwin]

Hi ,
I use your library for calculation of color by average of between min value and max value.
I don't know how to get color by progress value.

colorSeekBar.setMaxProgress(8); // app crush when setMaxProgress programitcally

int color = colorSeekBar.getColorByProgressvalue(5) ?????

[rtugeek]

please checkout new version 2.1.0

[mintheinwin]

Hi rtugeek,
Thanks for your response and for your help. Gradle implementation 'com.github.rtugeek:colorseekbar:2.1.0' link is not working. If I just use with your library module file is fine.

in fragment class
colorSeekBar.setMaxProgress(12); // app crash when setMaxProgress value programmatically

//Error log
java.lang.IllegalArgumentException: width and height must be > 0
at android.graphics.Bitmap.createBitmap(Bitmap.java:1118)
at android.graphics.Bitmap.createBitmap(Bitmap.java:1085)
at android.graphics.Bitmap.createBitmap(Bitmap.java:1035)
at android.graphics.Bitmap.createBitmap(Bitmap.java:996)
at com.rtugeek.android.colorseekbar.ColorSeekBar.updateCachedColors(ColorSeekBar.java:172)

// After I comment to avoid called updateCachedColors() method in ColorSeekBar class App doesn't come to crash again.
@OverRide
public void setMaxProgress(int maxProgress) {
super.setMaxProgress(maxProgress);
// updateCachedColors();
}

//I can Get Color by progress value with new method
int color=colorSeekBar.getColor(progressValue);

// One more thing I also want to specify minimum progress value
//example
colorSeekBar.minimunProgress(-2) // I didn't found for this method... How can specify for minimum progress value