大约有 3,146 项符合查询结果（耗时：0.0211秒） [XML]
Android Preferences: How to load the default values when the user hasn't used the preferences-screen
I am using a PreferenceActivity to let the user set some values.
I am feeding it the xml file with the defined preferences.
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White space showing up on right side of page when background image should extend full length of page
... used as the @media is specifically targeting mobile devices.
@media
only screen and (-webkit-min-device-pixel-ratio: 1.5),
only screen and (-o-min-device-pixel-ratio: 3/2),
only screen and (min--moz-device-pixel-ratio: 1.5),
only screen and (min-device-pixel-ratio: 1.5){
html,
body{
width...
autolayout - make height of view relative to half superview height
...rivial problem example. I have a view that I want to sit at the top of the screen, and take up half of the screen-height. Simple before autolayout - just tack it in place and tell it to expand vertically when the superview resizes.
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Redirecting Output from within Batch file
... write to two or more files. You might also want different messages on the screen. It is still possible to to do this efficiently by redirecting to undefined handles outside a parenthesized block or subroutine, and then use the & notation to reference the already opened files.
call :sub 9>Fi...
Disable Auto Zoom in Input “Text” tag - Safari on iPhone
...ats” around if zoomed, which can cause important UI elements to move off screen.
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
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Does IMDB provide an API? [closed]
...db.com/interfaces
there are several APIs around this that you can Google. Screen scraping is explicitly forbidden.
A official API seems to be in the works, but has been that for years already.
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Is it possible to put CSS @media rules inline?
...into a HTML5 app and would like a couple of different versions to suit the screen widths. I can't correctly determine the phone's screen width, so the only way I can think of doing this is to add background images of a div and use @media to determine the screen width and display the correct image.
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How to quit android application programmatically
...our activity gets focus again you can take action on that, showing a fresh screen instead of restarting where you were.
So in the end, ofcourse, finish() doesn't kill everthing, but it is still the tool you need I think. If there is a usecase for "kill all activities", I haven't found it yet.
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How Do You Clear The IRB Console?
How do you clear the IRB console screen?
21 Answers
21
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swap fragment in an activity via animation
...tivity via animation.Suppose PageA is for fragement A and left side on the screen and PageB is for fragment B i.e. on the right side of the screen. Now i want that when i click a button on pageA then PageA will move to the right side of the screen with some transition animation.
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