大约有 3,100 项符合查询结果（耗时：0.0076秒） [XML]
What is the difference between match_parent and fill_parent?
...gree but if you have in plan to write code for lower API level devices ex: 2.3,2.2,2.1 for the moment you need to use FILL_PARENT. I had some problems using match_parent for older versions.
– MSA
Jun 30 '13 at 21:43
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Remove icon/logo from action bar on android
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The use of these two styles has properly hidden the action bar icon on a 2.3 and a 4.4 device for me (this app uses AppCompat).
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7个App Inventor 2文件操作实用技巧，读写文件从未如此顺手 - App应用开发 ...
...对手机其他应用不可见。
• 兼容（Compatible）：兼容旧版本规则，文件直接写到 /sdcard/ 根目录。Android 11+ 此模式已失效，不要在新项目中使用。
• 共享（Shared）：读写设备的共享媒体目录（如图片目录），适合需要让相册等A...
How to change Rails 3 server default port in develoment?
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Solution for Rails 2.3 - script/server:
#!/usr/bin/env ruby
require 'rack/handler'
module Rack::Handler
class << WEBrick
alias_method :old_run, :run
end
class WEBrick
def self.run(app, options={})
options[:Port] = 30...
Multiline TextView in Android?
... android:inputType="textMultiLine"/>
Tested on a Nexus One (2.3) and Nexus 4 (4.4)
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Is it possible to add an HTML link in the body of a MAILTO link [duplicate]
...ters, excluding the CRLF.
https://tools.ietf.org/html/rfc5322#section-2.3
Generally nowadays most email clients are good at autolinking, but not all do, due to security concerns. You can likely find some work-arounds, but it won't necessarily work universally.
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Using LINQ to concatenate strings
...t with 10.000.000 iterations, aggregate took 4.3 secs and string.join took 2.3 secs. So I would say the perf diff is unimportant for 99% of common use cases. So if you're already doing a lot of linq to process your data, there's usually no need to break that nice syntax and use string.join imo. gist...
Android: How to change the ActionBar “Home” Icon to be something other than the app icon?
... I am using AppCompat v7 ,because I want to support android 2.3, but you method does not work.
– liam xu
Dec 27 '14 at 6:37
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Pretty printing JSON from Jackson 2.2's ObjectMapper
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@AnthonyAtkinson in Jackson 2.3 there is a method ObjectMapper.writerWithDefaultPrettyPrinter()
– matt b
Jan 21 '14 at 22:41
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How to get started on TDD with Ruby on Rails? [closed]
...mer of 2010. The material covers testing and developer efficiency in Rails 2.3 using RSpec 1.3. Slightly dated, but the main concepts apply to Rails 3 with Rspec 2.x
http://www.rubyfocus.biz/class_video/2010/07/19/rails_tdd_class_1.html
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