大约有 3,118 项符合查询结果（耗时：0.0183秒） [XML]
Android: how to hide ActionBar on certain activities
I've developed a simple demo application with a splash screen a map and some regular screens.
16 Answers
...
Android activity life cycle - what are all these methods for?
...p
onRestart() --> onStart() --> onResume()
When any dialog open on screen
onPause()
After dismiss the dialog or back button from dialog
onResume()
Any phone is ringing and user in the app
onPause() --> onResume()
When user pressed phone's answer button
onPause()
After call end
...
is there a css hack for safari only NOT chrome?
...ification!)
And here is the code:
/* Safari 6.1-10.0 (not 10.1) */
@media screen and (min-color-index:0) and(-webkit-min-device-pixel-ratio:0)
{ @media {
.safari_only {
color:#0000FF;
background-color:#CCCCCC;
}
}}
For more 'version specific' Safari CSS, please contin...
Alternate output format for psql
...ew for Postgresql 9.2; PSQL automatically fits records to the width of the screen. previously you only had expanded mode on or off and had to switch between the modes as necessary.
If the record can fit into the width of the screen; psql uses normal formatting.
If the record can not fit into the ...
twitter bootstrap navbar fixed top overlapping site
...ave stated adding a padding-top to body works great.
But when you make the screen narrower (to cell phone widths) there is a gap between the navbar and the body. Also, a crowded navbar can wrap to a multi-line bar, overwriting some of the content again.
This solved these kinds of issues for me
bod...
How can an html element fill out 100% of the remaining screen height, using css only?
...e of CSS worked for me in 2 seconds :
height:100vh;
1vh = 1% of browser screen height
source
For responsive layout scaling, you might want to use :
min-height: 100vh
[update november 2018]
As mentionned in the comments, using the min-height might avoid having issues on reponsive designs
[up...
What is Inversion of Control?
...ve the prompts and pick up a response to each one. With graphical (or even screen based) UIs the UI framework would contain this main loop and your program instead provided event handlers for the various fields on the screen. The main control of the program was inverted, moved away from you to the f...
Why doesn't height: 100% work to expand divs to the screen height?
I want the carousel DIV (s7) to expand to the height of the entire screen. I haven't an idea as to why it's not succeeding. To see the page you can go here .
...
Make fill entire screen?
I'm using a radial gradient as the background on my webpage, like so:
9 Answers
9
...
How to create “No Activate” form in Firemonkey
...m.SetPosition(const x, y: Integer);
{$IFDEF POSIX}
var point: NSPoint;
screen: CGRect;
begin
screen := CGDisplayBounds(CGMainDisplayID);
point.x := x;
point.y := round(screen.size.height) - y - form.height;
panel.setFrameOrigin(point);
end;
{$ELSE}
begin
form.Left := x;
f...