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Difference between /res and /assets directories
...n support for providing alternatives for different languages, OS versions, screen orientations, etc., as described here. None of that is available with assets. Also, many parts of the API support the use of resource identifiers. Finally, the names of the resources are turned into constant field name...
How to use android emulator for testing bluetooth application?
...etooth. Plug in your USB Bluetooth dongle/Bluetooth device.
In VirtualBox screen, go to Devices>USB devices. Select your dongle.
Done! now your Android VM has Bluetooth. Try powering on Bluetooth and discovering/paring with other devices.
Now all that remains is to go to Eclipse and run your p...
How much is too much with C++11 auto keyword?
...or of linked list; in those cases, you really don't want to spend time and screen space trying to figure out how to write down the types.
– Lie Ryan
Jun 22 '11 at 12:58
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runOnUiThread in fragment
... for this fragment
View root = inflater.inflate(R.layout.fragment_head_screen, container, false);
dateTextView = root.findViewById(R.id.dateView);
hourTv = root.findViewById(R.id.hourView);
Thread thread = new Thread() {
@Override
public void run() {
...
Rails how to run rake task
...roads, :mikkelsen, :orville ] do #This will print all the tasks o/p on the screen
end
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UITableView with fixed section headers
...ITableViewStylePlain then the header is getting fixed in the middle of the screen, i want to scroll the header down, but when scrolling up i want it to fix on the first row.. can it be possible?
– Gorib Developer
Aug 2 '18 at 12:15
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WPF: How to display an image at its original size?
...WPF will layout your window differently depending on the resolution of the screen? There's no way that could possibly be a good thing.
– Kyle Delaney
Apr 18 '17 at 15:49
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Defining a percentage width for a LinearLayout? [duplicate]
...oesn't work for me: the inner LinearLayout takes up the whole width of the screen (at least in Layout Editor preview). Did you mean for the inner LinearLayout to have android:layout_width="0dp"? That's what the documentation indicates (developer.android.com/guide/topics/ui/layout/linear.html#Weight)...
Use images instead of radio buttons
...rty, but be careful with this. Visibility:hidden will hide the inputs from screen reader and a big no no from accessibility standpoint.
– DPac
Mar 22 '16 at 15:10
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UITableView + Add content offset at top
...t. In my case I must give some space to the ADBannerView at the top of the screen so what I did was in the viewDidLoad method I added:
[self.tableView setContentInset:UIEdgeInsetsMake(50,0,0,0)];
the values it takes are UIEdgeInsetsMake(top,left,bottom,right).
Alternatively the same with Swift:
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