如何创建自定义进度条？

Question

如何创建这样的自定义进度条？我附上了图片。提出一些想法..

              <at.grabner.circleprogress.CircleProgressView
                android:id="@+id/timer_circleView"
                android:layout_width="90dp"
                android:layout_height="90dp"
                android:layout_alignParentLeft="true"
                android:background="@drawable/progress_bar"
                android:focusable="false"
                android:focusableInTouchMode="false"
                CircleProgressView:barWidth="12dp"
                CircleProgressView:contourSize="0dp"
                CircleProgressView:rimWidth="122dp"
                CircleProgressView:barColor1="#e7e2e2"
                CircleProgressView:barColor="#d60d25"
                CircleProgressView:seekMode="true"
                CircleProgressView:text="2dffff0"
                CircleProgressView:textSize="15dp"
                CircleProgressView:textColor="#d60d25" />