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Android Activity as a dialog
...hActivity"
android:configChanges="orientation"
android:screenOrientation="sensor"
android:theme="@style/Theme.UserDialog">
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Are the decimal places in a CSS width respected?
...cted.
An important note is that pixels in this case means css pixels, not screen pixels, so a 200px container with a 50.7499% child will be rounded to 101px css pixels, which then get rendered onto 202px on a retina screen, and not 400 * .507499 ~= 203px.
Screen density is ignored in this calculat...
How to make a HTML Page in A4 paper size page(s)?
...emember that a browser can have ANY size (think: “mobile” up to “big-screen TVs”). Meaning: for the web CSS your page-width and image-width is best set using a variable width (%) to support as many display devices and web-browsing clients as possible.
EDIT (26-02-2015)
Today, I happened t...
Android: AsyncTask vs Service
...oad data to a listview from a server after hitting some button or changing screen you better go with a asynctask.it runs parallel with main ui thread (runs in background).for run asynctack activity or your app should on main UI thread.after exit from the app there is no asynctask.
But services are...
Drawable image on a canvas
...ng loaded? i.e. I don;t want to have it cropped. It can be bigger than the screen, then I will try to make it zoomable and movable. How may I do that? Thank you so so much!
– Sibbs Gambling
Jul 4 '13 at 8:52
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Disable git EOL Conversions
... .gitattributes file. Most of the time, it should look like below (or this screen-shot):
# Handle line endings automatically for files detected as text
# and leave all files detected as binary untouched.
* text=auto
# Never modify line endings of our bash scripts
*.sh -crlf
#
# The above will ha...
How are 3D games so efficient? [closed]
...ra player - no point rendering a high-res version if it's only 5 pixels on screen.
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正则表达式 30 分钟入门教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...获的内容)可以在表达式或其它程序中作进一步的处理。默认情况下，每个分组会自动拥有一个组号，规则是：从左向右，以分组的左括号为标志，第一个出现的分组的组号为1，第二个为2，以此类推。
呃……其实,组号分配还...
Fragment MyFragment not attached to Activity
...de is the way the you are using the AsyncTask, because when you rotate the screen during your sleep thread:
Thread.sleep(2000)
the AsyncTask is still working, it is because you didn't cancel the AsyncTask instance properly in onDestroy() before the fragment rebuilds (when you rotate) and when t...
How to render a PDF file in Android
...age page = renderer.openPage(i);
// say we render for showing on the screen
page.render(mBitmap, null, null, Page.RENDER_MODE_FOR_DISPLAY);
// do stuff with the bitmap
// close the page
page.close();
}
// close the renderer
renderer.close();
For more information see...