private int getIndeterminateStrokeColor() {
if (mProgressState != PROGRESS_STATE_KEEP_SHRINK || mStrokeColors.length == 1)
return mStrokeColors[mStrokeColorIndex];
float value =
Math.max(
0f,
Math.min(
1f, (float) (SystemClock.uptimeMillis() - mLastProgressStateTime) / mKeepDuration));
int prev_index = mStrokeColorIndex == 0 ? mStrokeColors.length - 1 : mStrokeColorIndex - 1;
return ColorUtil.getMiddleColor(
mStrokeColors[prev_index], mStrokeColors[mStrokeColorIndex], value);
}
private int getQueryStrokeColor() {
return ColorUtil.getColor(mStrokeColors[0], mAnimTime);
}