Line with the problem is: `gradientDrawable.setGradientType(GradientDrawable.LINEAR_GRADIENT);` Incorrect constant Must be one of: GradientDrawable.LINEAR_GRADIENT, GradientDrawable.RADIAL_GRADIENT, GradientDrawable.SWEEP_GRADIENT
Line with the problem is:
gradientDrawable.setGradientType(GradientDrawable.LINEAR_GRADIENT);Incorrect constant
Must be one of: GradientDrawable.LINEAR_GRADIENT, GradientDrawable.RADIAL_GRADIENT, GradientDrawable.SWEEP_GRADIENT