大约有 31,100 项符合查询结果（耗时：0.0402秒） [XML]
How can I access getSupportFragmentManager() in a fragment?
...anager.
or
In your fragment,
Create field :
private FragmentActivity myContext;
override onAttach method of your fragment :
@Override
public void onAttach(Activity activity) {
myContext=(FragmentActivity) activity;
super.onAttach(activity);
}
When you need to get Support fragment...
How to overlay one div over another div
... thanks alex for your help but what I am finding now is that when I resize my window and drag it to be smaller, my info image is not staying with it's parent div. Basically want it to move with the parent div and stay pretty much at the same position even though the screen has been resized somewhat....
How to delete last item in list?
...
Awesome link, I'll keep it in my back pocket.
– SethMMorton
Aug 11 '13 at 13:45
...
Installing rmagick on Ubuntu
...ickwand-dev) appears to have worked and I can see RMagick 2.13.1 as one of my listed gems!
– Ciaran Archer
Sep 14 '10 at 17:25
3
...
Getting scroll bar width using JavaScript [duplicate]
...eFox 58, on Windows 10 and this works and by far the cleanest solution, in my opinion. I imagine @DavidGuan must be running on Mac OS X? In that case, scrollbars is an overlay and doesn't actually effect the geometry of the DOM, so I'd expect offsetWidth and clientWidth will always be equal on Macs,...
An error occurred while installing pg (0.17.1), and Bundler cannot continue
...
I'm on a Mac running Mavericks. My solution was to install Postgres.
And then in terminal install using homebrew with the configuration:
gem install pg -- --with-pg-config=/Applications/Postgres.app/Contents/Versions/latest/bin/pg_config
Note: This answ...
In C#, can a class inherit from another class and an interface?
...conveys what I want to do.
The reason that I want to do this is because at my company we make USB, serial, Ethernet, etc device. I am trying to develop a generic component/interface that I can use to write programs for all our devices that will help keep the common things (like connecting, disconnec...
Python vs Bash - In which kind of tasks each one outruns the other performance-wise? [closed]
...rison which implies machine performance and not developer performance. See my performance tests in another answer.
– Grzegorz Luczywo
Aug 6 '14 at 23:08
add a comment
...
How to escape indicator characters (i.e. : or - ) in YAML
...
Another way that works with the YAML parser used in Jekyll:
title: My Life: A Memoir
Colons not followed by spaces don't seem to bother Jekyll's YAML parser, on the other hand. Neither do dashes.
share
...
startActivityForResult() from a Fragment and finishing child Activity, doesn't call onActivityResult
...
thanks mate ! but it requiere a Level 26 API .. so in my case I used getSupportFragmentManager().findFragmentByTag method but with your idea
– Dagnogo Jean-François
Jan 25 '18 at 14:51
...