/**
 * @param busStep
 */
private void addWalkSteps(BusStep busStep) {
	RouteBusWalkItem routeBusWalkItem = busStep.getWalk();
	List<WalkStep> walkSteps = routeBusWalkItem.getSteps();
	for (int j = 0; j < walkSteps.size(); j++) {
		WalkStep walkStep = walkSteps.get(j);
		if (j == 0) {
			LatLng latLng = AMapUtil.convertToLatLng(walkStep
					.getPolyline().get(0));
			String road = walkStep.getRoad();// 道路名字
			String instruction = getWalkSnippet(walkSteps);// 步行导航信息
			addWalkStationMarkers(latLng, road, instruction);
		}

		List<LatLng> listWalkPolyline = AMapUtil
				.convertArrList(walkStep.getPolyline());
		this.latLng = listWalkPolyline.get(listWalkPolyline.size() - 1);

		addWalkPolyline(listWalkPolyline);

		// 假如步行前一段的终点和下的起点有断开，断画直线连接起来，避免断线问题
		if (j < walkSteps.size() - 1) {
			LatLng lastLatLng = listWalkPolyline.get(listWalkPolyline
					.size() - 1);
			LatLng firstlatLatLng = AMapUtil
					.convertToLatLng(walkSteps.get(j + 1).getPolyline()
							.get(0));
			if (!(lastLatLng.equals(firstlatLatLng))) {
				addWalkPolyline(lastLatLng, firstlatLatLng);
			}
		}

	}
}
 

/**
 * @param busStep
 */
private void addWalkSteps(BusStep busStep) {
	RouteBusWalkItem routeBusWalkItem = busStep.getWalk();
	List<WalkStep> walkSteps = routeBusWalkItem.getSteps();
	for (int j = 0; j < walkSteps.size(); j++) {
		WalkStep walkStep = walkSteps.get(j);
		if (j == 0) {
			LatLng latLng = AMapUtil.convertToLatLng(walkStep
					.getPolyline().get(0));
			String road = walkStep.getRoad();// 道路名字
			String instruction = getWalkSnippet(walkSteps);// 步行导航信息
			addWalkStationMarkers(latLng, road, instruction);
		}

		List<LatLng> listWalkPolyline = AMapUtil
				.convertArrList(walkStep.getPolyline());
		this.latLng = listWalkPolyline.get(listWalkPolyline.size() - 1);

		addWalkPolyline(listWalkPolyline);

		// 假如步行前一段的终点和下的起点有断开，断画直线连接起来，避免断线问题
		if (j < walkSteps.size() - 1) {
			LatLng lastLatLng = listWalkPolyline.get(listWalkPolyline
					.size() - 1);
			LatLng firstlatLatLng = AMapUtil.convertToLatLng(walkSteps.get(j + 1).getPolyline().get(0));
			if (!(lastLatLng.equals(firstlatLatLng))) {
				addWalkPolyline(lastLatLng, firstlatLatLng);
			}
		}

	}
}
 

/**
 * @param busStep
 */
private void addWalkSteps(BusStep busStep) {
	RouteBusWalkItem routeBusWalkItem = busStep.getWalk();
	List<WalkStep> walkSteps = routeBusWalkItem.getSteps();
	for (int j = 0; j < walkSteps.size(); j++) {
		WalkStep walkStep = walkSteps.get(j);
		if (j == 0) {
			LatLng latLng = AMapUtil.convertToLatLng(walkStep
					.getPolyline().get(0));
			String road = walkStep.getRoad();// 道路名字
			String instruction = getWalkSnippet(walkSteps);// 步行导航信息
			addWalkStationMarkers(latLng, road, instruction);
		}

		List<LatLng> listWalkPolyline = AMapUtil
				.convertArrList(walkStep.getPolyline());
		this.latLng = listWalkPolyline.get(listWalkPolyline.size() - 1);

		addWalkPolyline(listWalkPolyline);

		// 假如步行前一段的终点和下的起点有断开，断画直线连接起来，避免断线问题
		if (j < walkSteps.size() - 1) {
			LatLng lastLatLng = listWalkPolyline.get(listWalkPolyline
					.size() - 1);
			LatLng firstlatLatLng = AMapUtil.convertToLatLng(walkSteps.get(j + 1).getPolyline().get(0));
			if (!(lastLatLng.equals(firstlatLatLng))) {
				addWalkPolyline(lastLatLng, firstlatLatLng);
			}
		}

	}
}