direction

Detecting the scrolling direction in the adapter (up/down)

由 南楼画角 提交于 2019-11-26 12:05:45
问题 I am trying to mimic the Google Plus application in my project, as it seems to be the reference now. The listview effect when scrolling is really nice and I would like to do something similar. I have started with the LayoutAnimationController http://android-er.blogspot.be/2009/10/listview-and-listactivity-layout.html LayoutAnimationController controller = AnimationUtils.loadLayoutAnimation( this, R.anim.list_layout_controller); getListView().setLayoutAnimation(controller); and that seems bad,

How to recognize swipe in all 4 directions

由 孤街醉人 提交于 2019-11-26 04:30:36
问题 I need to use swipe to recognize swipe gesture down and then right. But on swift UISwipeGestureRecognizer has predeterminate Right direction.. And I don\'t know how make this for use other directions.. 回答1: You need to have one UISwipeGestureRecognizer for each direction. It's a little weird because the UISwipeGestureRecognizer.direction property is an options-style bit mask, but each recognizer can only handle one direction. You can send them all to the same handler if you want, and sort it

H3C S5560交换机风扇反转告警

由 我的未来我决定 提交于 2019-11-26 04:26:58
时间： 2016-09-25 工程： 新疆农七师锦龙电力调度自动化升级项目 现场人员： 张健 问题描述： 现场所有的S5560系列交换机风扇信号灯黄灯闪烁，前面板SYS信号灯红色常亮。 现场环境： 检查交换机风扇配置信息发现交换机风扇的实际气流方向为：Airflow Direction: Port-to-power；而配置用户下看到风扇模块的优选气流方向为：Prefer Airflow Direction: Power-to-port，两者不一致（交换机风扇反转），导致交换机风扇状态为：FanDirectionFault，风扇信号灯告警，交换机SYS信号灯告警。 处理方法： 因为风扇模块的实际气流方向是无法改变的，只能去改变风扇模块的优选气流方向和风扇实际气流方向一致，操作步骤如下： [QIANZHI-B] [QIANZHI-B]dis fan Slot 1: Fan 1: State : FanDirectionFault //工作状态报错 Airflow Direction: Port-to-power //实际气流方向 Prefer Airflow Direction: Power-to-port //优选气流方向 Fan 2: State : FanDirectionFault Airflow Direction: Port-to-power Prefer Airflow
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