大约有 3,119 项符合查询结果（耗时：0.0299秒） [XML]
What is the purpose of “android.intent.category.DEFAULT”?
...k activities that begin new tasks and that are represented on the launcher screen. They can include "android.intent.category.DEFAULT" in the list of categories, but don't need to.)
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UINavigationBar Hide back Button Text
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If you do not have navigation bar in your screen, maybe because it needs to be hidden, you can add navigation item in storyboard, to previous view controller and set its back button to " ".
– Martin Berger
Jul 2 '17 at 9:36
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Android 4.3 menu item showAsAction=“always” ignored
...e. I converted all my 100+ menus to use a custom namespace and 1 stinkin' screen still wasn't working...turns out that 1 activity was using "new MenuInflater" instead of getMenuInflater(). Thanks a ton!
– DiscDev
Dec 15 '15 at 19:02
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Where does 'Hello world' come from?
...n the book "The C Programming Language" was to print "hello world!" on the screen.
Since then it is used as the first program to introduce the basic details of a programming language.
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How to do ToString for a possibly null object?
... "" : value.ToString();
}
}
The following would write nothing to the screen and would not thrown an exception:
string value = null;
Console.WriteLine(value.ToStringOrEmpty());
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How to create PDFs in an Android app? [closed]
...with the desired xml layout. You can then open this dummy activity, take a screenshot programmatically and convert that image to pdf using this library. Of course there are limitations such as not being able to scroll, not more than one page,but for a limited application this is quick and easy. Hope...
Copy / Put text on the clipboard with FireFox, Safari and Chrome
... delete the textArea. In most cases this textArea wont even flash onto the screen.
For security reasons, browsers will only allow you copy if a user takes some kind of action (ie. clicking a button). One way to do this would be to add an onClick event to a html button that calls a method which cop...
Need a good hex editor for Linux [closed]
...el undo - redo operations.
Customizable data views.
Fast data rendering on screen.
Multiple tabs.
Fast find and replace operations.
A data conversion table.
Advanced copy/paste capabilities.
Highlighting of selection pattern matches in the file.
Plugin based architecture.
Export of data to text and ...
How do I simulate a low bandwidth, high latency environment?
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doesn't seem to work with Genymotion. (Black Screen)
– Bruno
Jun 1 '16 at 16:55
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Where does Android emulator store SQLite database?
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Then select the file, click on the disket icon in the right corner of the screen to download the .db file. If you want to upload a database file to the emulator you can click on the phone icon(beside disket icon) and choose the file to upload.
If you want to see the content of the .db file, I advi...