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I want my android application to be only run in portrait mode?
...d:name=".YourActivity"
android:configChanges="orientation"
android:screenOrientation="portrait"/>
Let me explain:
With android:configChanges="orientation" you tell Android that you will be responsible of the changes of orientation.
android:screenOrientation="portrait" you set the defa...
Window Features - 更多技术 - 清泛网 - 专注C/C++及内核技术
...ts the painting of windows that called SetLayeredWindowAttributes into off-screen memory and recomposes it to achieve the desired effect.
For faster and more efficient animation or if per-pixel alpha is needed, call UpdateLayeredWindow.UpdateLayeredWindow should be used primarily when the applicati...
What is the purpose of the '@' symbol in CSS?
...n example of @media that might be useful to illustrate it further:
@media screen and (max-width: 1440px)
{
span.sizedImage
{
height:135px;
width: 174px;
}
}
@media screen and (min-width: 1441px)
{
span.sizedImage
{
height:150px;
width: 200px;...
Any tips on how to organize Eclipse environment on multiple monitors?
...eful the use of another window to bring up multiple documents in different screens.
in the main menu, go:
Window > New window,
and drag it to the screen you prefer. Double click in the filename on the editor and will maximize the editor's window.
I hope i helped.
Kyr.
PS: If you want to mai...
sometimes my file just freezes in my vi |vim, what happened?
...
Ctrl-S is probably the culprit; it stops your screen output in most terminals. As Michael mentioned, you can restore your screen to normal by entering Ctrl-Q.
Theoretically, setting stty -ixon should prevent Ctrl-S from freezing your screen, but it's not working on my ...
Viewing full output of PS command
...g a pager such as less or most since the output of ps aux is longer than a screenful. If so, the following options will cause (or force) long lines to wrap instead of being truncated.
ps aux | less -+S
ps aux | most -w
If you use either of the following commands, lines won't be wrapped but you c...
IE8 support for CSS Media Query
...ndroid tablets. IE8 could be use on XP/Vista PCs mostly from 2003 to 2009, screens mainly around 1024px wide. Windows Mobile is under IE6, and Windows Pone under IE9+. The true question here is to ask yourself if making responsive for IE8 is really useful ?
– Gregoire D.
...
项目管理实践【四】Bug跟踪管理【Bug Trace and Management】 - 项目管理 -...
...t/BugNet 。
3.使用Windows资源管理器，打开网站的根目录（默认是C:\BugNET）。右键点击该目录，在弹出菜单中选择"共享和安全"（请注意：如果你是有的是Windows XP，在查看这些选项之前，你可能需要启用"简单文件共享"）。选择"安...
How many Activities vs Fragments?
...tail pattern, there are two activities. One shows both fragments on larger screens and only the "master" fragment on smaller screens. The other shows the "detail" fragment on smaller screens.
Your detail logic should be tied up in the detail fragment. Hence, there is no code duplication related to ...
Why does viewWillAppear not get called when an app comes back from the background?
...ontroller only if its view appears on the application's window, not on the screen.
When your application goes background, obviously the topmost views of the application window are no longer visible to the user. In your application window's perspective, however, they are still the topmost views and ...