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How to change the text on the action bar
...cation and I want it to display something custom and be different for each screen in my app.
18 Answers
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Android: why is there no maxHeight for a View?
... a dialog with scrolling contents from expanding to the full height of the screen.
– Kyle Ivey
Dec 5 '13 at 0:36
Small...
How do I display the current value of an Android Preference in the Preference summary?
... using the getPreferenceCount and getPreference functionality in PreferenceScreen and PreferenceCategory, you could easily write a generic function to walk the preference tree setting the summaries of all preferences of the types you desire to their toString representation
...
Height of status bar in Android [duplicate]
...Update::
Current method:
ok, the height of the status bar depends on the screen size, for example in a device
with 240 X 320 screen size the status bar height is 20px, for a device with 320 X 480 screen size the status bar height is 25px, for a device with 480 x 800 the status bar height must be ...
Is it a bad practice to use negative margins in Android?
...nge layout programmably, translate would help. And view can't overflow the screen wen you use margin.
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@media media query and ASP.NET MVC razor syntax clash
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Also remember to add a space after double @@:
@@ media only screen and (max-width : 960px)
@@media with no space did not work for me.
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What does “for” attribute do in HTML tag?
...t seems important to mention that it's very relevant for accessibility and screen readers, why actively use it.
– coyotte508
Jun 6 '16 at 2:15
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pdftk compression option
...ifferently):
gs -sDEVICE=pdfwrite -dCompatibilityLevel=1.4 -dPDFSETTINGS=/screen -dNOPAUSE -dBATCH -dQUIET -sOutputFile=output.pdf input.pdf
Edit: I just discovered another option (for lossless compression), which avoids the nasty gs command. qpdf is a neat tool that converts PDFs (compression/...
How to fix: android.app.RemoteServiceException: Bad notification posted from package *: Couldn't cre
...escribed in Providing Density-Specific Icon Sets and Supporting
Multiple Screens, you should create separate icons for all generalized
screen densities, including low-, medium-, high-, and
extra-high-density screens. This ensures that your icons will display
properly across the range of devi...
Hook up Raspberry Pi via Ethernet to laptop without router? [closed]
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No router + no screen + regular Ethernet cable + RPI 2 + Raspbian Lite 2018-11-13 + Ubuntu 18.10
First we must enable the SSH server on the Pi, which is disabled by default for security.
If you already have a shell on the Pi through a non...