目前设计的接口：

当设置时间 > 0 的时候，超时时间会生效， 如果设置 <= 0 ，则不会自动生成

使用： UIExtensionsManager#setInkDrawingTimeout（long timeoutMillis）

/**
 * Sets a timeout for Ink drawing. If the drawing action stops and exceeds the timeout,
 * an Ink annotation will be automatically created.
 * <P>
 * The default value is -1, which disables the timeout. If the timeout value is less than or equal to 0, the timeout feature is disabled.
 *
 * @param timeoutMillis The timeout duration in milliseconds. Default is -1 to disable.
 */
public void setInkDrawingTimeout(long timeoutMillis) {
    mInkTimeOut = timeoutMillis;
}

/**
 *  Gets the current timeout value for Ink drawing.
 * <P>
 * The default value is -1, which disables the timeout. If the timeout value is less than or equal to 0, the timeout feature is disabled.
 *
 * @return The timeout duration in milliseconds. Default is -1 to disable.
 */
public long getInkDrawingTimeout() {
    return mInkTimeOut;
}