sdk

Capturing the click event of a Like button

吃可爱长大的小学妹 提交于 2019-12-21 18:41:42
问题 I'm trying to subscribe to the Like button click. Here's the code I have: <body> <!-- Facebook Like Button with your App ID --> <div id="fb-root"></div> <script>(function(d, s, id) { var js, fjs = d.getElementsByTagName(s)[0]; if (d.getElementById(id)) return; js = d.createElement(s); js.id = id; js.src = "//connect.facebook.net/en_US/all.js#xfbml=1&appId=349467237487892"; fjs.parentNode.insertBefore(js, fjs); }(document, 'script', 'facebook-jssdk')); FB.Event.subscribe('edge.create',

Android Studio SDK Manager 解决无法更新问题

送分小仙女□ 提交于 2019-12-21 16:45:44
一、首先要保证你可以翻墙上google等网站。 这个。。如何越过GFW就要靠自己了。。网上也有很多教程。。 二、更改android sdk manager的option设置 选择Tools→Opinion HTTP Proxy Server:mirrors.neusoft.edu.cn HTTP Proxy Port:80 勾选Force http://...sources to be fetched using http://... 然后,Packages→Reload,这时候基本就可以刷新了,也可以下载了,但是速度很慢,基本几十k/s。 三、通过迅雷下载安装包 在完成上述两步,可是下载速度太慢,完全无法忍受,还面临着下载失败的风险,那么往下看。 查看log日志内容时候,你会发现如下图3所示,复制地址到浏览器打开。 然后我们发现一大堆看不懂的代码 这个时候不要急,我们往下翻,聪明的朋友会发现他的每个节点的名字正式我们要下载的东西 把下面这个地址的星号替换成上面那家伙。 https://dl.google.com/android/repository/***** 比如,我是windows系统用户,那么对应的是: https://dl.google.com/android/repository/build-tools_r21.1.2-windows.zip 然后

安装Android sdk+jdk+Eclipse+Adt开发工具

社会主义新天地 提交于 2019-12-21 14:22:17
要么下载下载Eclipse时请选择 “Eclipse IDE for Java EE Developers”或“Eclipse IDE for Java Developers”这两个版本,因为只有这两个版本才会预装Eclipse JDT扩展包 打开这个网址就可以看到adt的详细信息: http://developer.android.com/sdk/installing/installing-adt.html 或者直接在你的eclipse的 Help > Install New Software里面add,地址直接输入 http : //dl-ssl.google.com/android/eclipse/ 在最后一行添加以下是添加内容: 如果还有错,可以在文件(C:\Windows\System32\drivers\etc\hosts)中,添加如下几行: 203.208.46.146 www.google.com 203.208.46.146 dl.google.com 203.208.46.146 dl-ssl.google.com 这里可能会让你以管理员身份运行hosts文件,才可以修改。 3、保存关闭Hosts,重新启动eclipse 4. 启动Eclipse,菜单点击进入Help -> Install New Software,在出现的窗口中点击Add按钮

What is 'savedInstanceState'?

浪子不回头ぞ 提交于 2019-12-21 12:24:45
问题 I am new to Android Development but I have some knowledge of OOP concepts. I am trying to learn Android from Java perspective. I understand that savedInstanceState inside onCreate() on line 9 is the declaration of Bundle class. On line 10 we are calling the onCreate() method from the super class. Here is what I don't unterstand: On line 10 we pass savedInstanceState itself as a parameter to the onCreate() method. This doesn't make sense to me as I would expect to pass an object which is of

API,SDK和API之间的关系和区别

放肆的年华 提交于 2019-12-21 11:50:33
随着软件规模的日益庞大,常常需要把复杂的系统划分成小的组成部分,编程接口的设计十分重要,程序设计的实践中,编程接口的设计首先要使软件系统的职责得到合理划分,良好的接口设计可以降低系统各部分的相互依赖,提高组成单元的内聚性,降低组成单元间的耦合程度,从而提高系统的维护性和扩展性。API是接口的一种,在程序交互中具有重要的作用,而SDK与API有着密不可分的关系。 API (1)API的概念 API即“应用程序编程接口”,是一些预先定义的函数,目的是作为“介面”沟通两个不同的东西,提供应用程序与开发人员基于某软件或硬件得以访问一组例程的能力,而又无需访问源码,或理解内部工作机制的细节。 其实就是别人已经写好的可以实现特定功能的函数,而你只需要根据他提供好的接口,也就是调用他的方法,传入他规定的参数,然后这个函数就会帮你实现这些功能。 从接口interface来说,在计算机领域是指两个不同事物之间交互的地方,大可以到两个完整的不同系统,小可以到两段程序。所以这个I就这么理解。在这个基础上,人和程序交互的地方,叫做UI,user interface,所有人输入的包括鼠标键盘触摸屏声音输入都算。那么程序和程序交互的就叫做API,所有非人对非人交互都通过API进行交互,所谓交互,其实就是传递数据,触发功能。 (2)API应用案例 示例场景:假如你是一家小企业

Access to Microsoft Band SDK (PC and Android)

穿精又带淫゛_ 提交于 2019-12-21 09:39:13
问题 So, I am currently embarking on a research project using multi-person physiological data and was planning to use the Microsoft Band to do so, I was quite surprised by todays message that the Band was discontinued and the SDK is no longer available. However, as there is still considerable promise for the research project I would still like to do it and am in need of help of you fellow developers. Would anyone be so kind as to share the latest version of the SDK for PC and Android with me? I

Android SDK Manager更新问题

一曲冷凌霜 提交于 2019-12-21 09:35:42
1、如果是windows7,那么"开始-->所有程序-->Android SDK Tools-->右键SDK Manager-->以管理员身份运行(A)" 2、在SDK Manager窗口中,Tools-->Options...-->打开Settings 1) 打开代理 http://www.cnproxy.com/ ,找一个代理服务器和相应端口号 2) 将IP地址填入Http Proxy Server,端口填入Http Proxy Port 3) 在Misc下选中Force https://...sources to be fetched using http://... 下面这种方法试了下,觉得更好: 打开hosts文件:Windows在C:\WINDOWS\system32\drivers\etc目录下,Linux用户打开/etc/hosts文件 【本人是windows,并测试过】 在文件末尾默认添加星号行内代码: **************************************** #Google主页 203.208.46.146 www.google.com #这行是为了方便打开Android开发官网 现在好像不VPN也可以打开 74.125.113.121 developer.android.com #更新的内容从以下地址下载 203.208.46.146

Android Marshmallow 6.0.1 Bluetooth Scan Returning No Results

筅森魡賤 提交于 2019-12-21 09:22:26
问题 Bluetooth in 6.01 seems to be not working as expected with the following code and permissions as per update + appCompat for Kitkat 4.4.4. No results are being returned and I have several discoverable devices in the vicinity. Anyone have any insight as per why? I am running on a Nexus 5. <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" /> <uses-permission android:name="android.permission.BLUETOOTH" /> <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" /

How to develop an application that uses the Tor network? [closed]

£可爱£侵袭症+ 提交于 2019-12-21 09:21:14
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed last year . I want to develop an application which allows users to also communicate over the Tor network. I have done some Googling but I can't seem to find an API or SDK. How does one develop a Tor application? Are there any libraries out there? EDIT: I see there are no libraries or API's available to use Tor. What would I

Sony Bravia JavaScript API & Emulator

别来无恙 提交于 2019-12-21 07:35:54
问题 I recently purchased a Sony Bravia TV that comes with Internet capability built in. It supports a number of internet capable widgets and web video streaming apps for sites like youtube, twitter & various yahoo! offerings. I'd like to hack on the SDK, but the only version I can find is Japanese. Is there an English version of the SDK? Where can I find some tutorials/examples? Japanese SDK Documentation (English Layout & JavaScript API pdfs included) 回答1: Take a look at this specification https