TextView Button 设置圆角背景

/**
*
* @param tvGmTimeType
* @param textBackColor
* @param roundRadius 圆角半径
*/
public static void setTextBackColor(TextView tvGmTimeType, int textBackColor, int roundRadius) {
//		int roundRadius = 15; // 8dp
//		int fillColor = Color.parseColor();//内部填充颜色
GradientDrawable gd = new GradientDrawable();//创建drawable
gd.setColor(textBackColor);
gd.setCornerRadius(roundRadius);

tvGmTimeType.setBackgroundDrawable(gd);
}