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What is the difference between match_parent and fill_parent?
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They're the same thing (in API Level 8+). Use match_parent.
FILL_PARENT (renamed MATCH_PARENT in API Level 8 and higher), which means that the view wants to be as big as its parent (minus padding)
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fill_parent: The view should be as bi...
TaifunWiFi 拓展：WiFi Manager WiFi管理器扩展 · App Inventor 2 中文网
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Android版本兼容性
网络扫描限制
网络建议API（Android >= 10）
最佳实践
故障排除
常见问题
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TaifunWiFi 拓展：WiFi Manager WiFi管理器扩展
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How to copy text programmatically in my Android app?
...abel", "Text to copy");
clipboard.setPrimaryClip(clip);
ClipboardManager API reference
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RESTful way to create multiple items in one request
...r collection of resources.
Example, imagine that we have an endpoint like /api/sheep/{id} and we can POST to /api/sheep to create a sheep resource.
Now, if we want to support bulk creation, we should consider a new flock resource at /api/flock (or /api/<your-resource>-collection if you lack a...
The import javax.servlet can't be resolved [duplicate]
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You need to add the Servlet API to your classpath. In Tomcat 6.0, this is in a JAR called servlet-api.jar in Tomcat's lib folder. You can either add a reference to that JAR to the project's classpath, or put a copy of the JAR in your Eclipse project and...
Access-Control-Allow-Origin error sending a jQuery Post to Google API's
...sonp' and adding a crossDomain:true
$.ajax({
url: 'https://www.googleapis.com/moderator/v1/series?key='+key,
data: myData,
type: 'GET',
crossDomain: true,
dataType: 'jsonp',
success: function() { alert("Success"); },
error: function() { alert('Failed!'); },
beforeSe...
What’s the best RESTful method to return total number of items in an object?
I’m developing a REST API service for a large social networking website I’m involved in. So far, it’s working great. I can issue GET , POST , PUT and DELETE requests to object URLs and affect my data. However, this data is paged (limited to 30 results at a time).
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How can I see the size of a GitHub repository before cloning it?
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There's a way to access this information through the GitHub API.
Syntax: GET /repos/:user/:repo
Example: https://api.github.com/repos/git/git
When retrieving information about a repository, a property named size is valued with the size of the whole repository (including all of its...
Is there a Wikipedia API?
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MediaWiki's API is running on Wikipedia (docs). You can also use the Special:Export feature to dump data and parse it yourself.
More information.
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【地图API】地图App的开发思路 - App Inventor 2 中文网 - 清泛IT社区，为创新赋能！
...外的，国内基本无法访问。只能考虑自己接入高德地图 api，具体需要深入研究api所提供的功能点。
地图标记应该也有相关api，从技术实现角度，只要地图api 能完成的功能，ai2仅仅包装了一层也应该能完成。
使用“Activity启...