sdk

android sdk 各个版本的区别

由 放肆的年华 提交于 2020-01-25 10:02:19
　　 android sdk 各个版本的区别 Android1、1 2008 年9月发布的Android第一版 Android1、5 Cupcake （纸杯蛋糕） 　　2009年4月30日，官方1、5版本（Cupcake 纸杯蛋糕）的Android发布。主要的更新如下： 1、拍摄/播放影片，并支持上传到Youtube 2、支持立体声蓝牙耳机，同时改善自动配对性能 3、最新的采用WebKit技术的浏览器，支持复制/贴上和页面中搜索 4、GPS性能大大提高 5、提供屏幕虚拟键盘 6、主屏幕增加音乐播放器和相框widgets 7、应用程序自动随着手机旋转 8、短信、Gmail、日暦，浏览器的用户接口大幅改进，如Gmail可以批量删除邮件 9、相机启动速度加快，拍摄图片可以直接上传到Picasa 10、来电照片显示 Android1、6 Donut （甜甜圈） 　　2009年9月15日，1、6（Donut 甜甜圈）版本软件开发工具包发布。主要的更新如下： 1、重新设计的Android Market手势 2、支持支持CDMA网络 3、文字转语音系统（Text-to-Speech） 4、快速搜索框 5、全新的拍照接口 6、查看应用程序耗电 7、支持虚拟私人网络（VPN） 8、支持更多的屏幕分辨率。 9、支持OpenCore2媒体引擎 10、新增面向视觉或听觉困难人群的易用性插件

Return multiple items

由 风流意气都作罢 提交于 2020-01-25 09:41:07
问题 i am new to python as a matter of fact, this is my first python project. I am using ebaysdk to search for electronics on ebay and i want it to return multiple results because my app is for comparing prices but it returns only one result. Someone please help me to make the code return multiple results. Here is my code snippet. @app.route('/ebay_page_post', methods=['GET', 'POST']) def ebay_page_post(): if request.method == 'POST': #Get json format of the text sent by Ajax search = request.json

浅析UPnP协议

由 半城伤御伤魂 提交于 2020-01-25 09:36:45
摘要：文章介绍了UPnP结构规范和开发流程，指出：UP nP协议使所有联网的设备实现互联，设备工作不需要传统的驱动程序，便可以实现设备间的 相互控制。 关键词：UPnP协议；开发流程；电子技术；工作流程 中图分类号：TP393文献标识码：A文章编号：1007—6921(2009)17—0072—02 UPnP首先是由微软公司于1999年提出，现今已经是开放的标准，由非盈利的论坛组织UPnP F orum 负责体系架构和标准的维护和更新升级。至2003年末，世界范围内宣称支持它的组织 已经达到600多家。目前UPnP尚处于1.0版本已经实现了智能设备的互联互用。 1UPnP结构规范 1.1UPnP基本单元 组成UPnP的基本单元主要有以下3种: 1.1.1设备(Devices)。在U PnP规范中设备是最基本单元。设备代表了一个物理设备或包含多个物理设备的逻辑设 备,它是U PnP服务或嵌入设备的载体, 不同类型的设备对应一组不同的服务和嵌入设备。 1.1.2服务(Services)。在U PnP规范中服务是最小控制单元。服务是设备所能向外提供的功能,定义了设备的功能调 用接口以及描述设备状态的变量。服务由一个状态表、一个控制服务期和一个事件服务期构 成。 1.1.3控制点(Control Points)。在U PnP规范中控制点是U PnP网络中的控制者,能发现和控制网络中其他U

attempt to compare nil with number Corona

由 戏子无情 提交于 2020-01-25 07:12:57
问题 I'm about to finish my game, but I ran into an error: attempt to compare nil with number game2.lua 444 I don't have a clue on how to fix this, and I've tried quite everything, with no success. I think the function scrollSpace is causing this, because sometimes the background would scroll at an uncontrollable speed. Here is my code: function scrollSpace(self,event) if self.x < -900 then self.x = 800 else self.x = self.x - self.speed end end This controls how the stuff scroll across the screen.

attempt to compare nil with number Corona

由 故事扮演 提交于 2020-01-25 07:12:17
问题 I'm about to finish my game, but I ran into an error: attempt to compare nil with number game2.lua 444 I don't have a clue on how to fix this, and I've tried quite everything, with no success. I think the function scrollSpace is causing this, because sometimes the background would scroll at an uncontrollable speed. Here is my code: function scrollSpace(self,event) if self.x < -900 then self.x = 800 else self.x = self.x - self.speed end end This controls how the stuff scroll across the screen.

Facebook: message posted with PHP SDK not sent to twitter

由 生来就可爱ヽ(ⅴ＜●) 提交于 2020-01-25 06:42:08
问题 I an facing an issue with the Facebook SDK POST action when posting a very basic message on my page which is linked to my Twitter account . I have tried to solve the issue by myself using Google and StackOverflow, but I didn't manage to find a fix. The issue is the following: When I post a message with the SDK: It appears in the page and is visibe by myself It appears in the page also for other Facebook user It appears in the Facebook Feed but the message is not transmitted to my Twitter

Facebook: message posted with PHP SDK not sent to twitter

由 一曲冷凌霜 提交于 2020-01-25 06:42:05
问题 I an facing an issue with the Facebook SDK POST action when posting a very basic message on my page which is linked to my Twitter account . I have tried to solve the issue by myself using Google and StackOverflow, but I didn't manage to find a fix. The issue is the following: When I post a message with the SDK: It appears in the page and is visibe by myself It appears in the page also for other Facebook user It appears in the Facebook Feed but the message is not transmitted to my Twitter

ios background task notification for BLE devices

由 天涯浪子 提交于 2020-01-25 00:34:31
问题 I'm developing a "background task enabled" app that connects to a BLE (bluetooth low energy) device. The user opens the app and connects to the BLE while the app is in the foreground. Once the app goes to the background it will keep communication open with the device (if in range) and be alert of any information received from such device. Now my question is how do I handle or even notice that data is coming from the device? It seems that right now my notifications are queued and are only

阿里云直播PHP SDK如何使用

由 点点圈 提交于 2020-01-24 21:42:37
前一篇聊了聊关于阿里云直播，如何进行进行调试，ok，那这篇我们就聊一聊关于阿里云直播的SDK（当然是关于PHP的），基于下面的原因： 1、直播云没有单独的SDK，直播部分的SDK是直接封装在CDN的相关的SDK里面 2、针对SDK，没有demo。 3、针对SDK，没有相关的文档说明。 4、针对SDK的说明，网站上面的说明与源码里面的说明完全不一致。 5、针对SDK没有封装那些常用的访问，需要用户组合调用SDK进行拼装，总之一句，这也太抽象，看看人家七牛的API，哎，不多说啥了 6、提供的SDK路径乱的一踏糊涂，想直接用没门，得各种调整。 7、针对SDK基于PHP更高登记的版本，照顾不到一些低版本用户。 针对上面几点原因，踩了一部分坑，参考其他云直播提供的通用接口进行整理的。 首先，我们分析一下阿里云提供的PHP SDK。阿里云SDK目录结构如下： aliyun-php-sdk-core：作为PHP SDK引用核心包，只要使用阿里云的产品的php 的SDK，这个文件夹下的所有东东都是基础。 aliyun-php-sdk-cdn：这个包里面是阿里云 CDN产品的PHP SDK，但是目前直播里面的SDK都在这个里面，可能是因为直播产品和CDN产品比较紧密吧！（PS：在开通直播产品时，CDN产品的开通是前提条件） 下图为从阿里云的PHP SDK整个大包，里面包含阿里云所有产品的PHP

Google Cloud SDK installation fails on Windows 10

由 血红的双手。 提交于 2020-01-24 21:35:30
问题 When I tried to install Google Cloud SDK, it fails: Welcome to the Google Cloud SDK! To use the Google Cloud SDK, you must have Python installed and on your PATH. As an alternative, you may also set the CLOUDSDK_PYTHON environment variable to the location of your Python executable. Google Cloud SDK installer will now exit. Press any key to continue . . . I installed Python and copied system32 path in system variable and environment variable even, but still fails. What's going wrong? 回答1: I
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