Moderator note: Please resist the urge to edit the code or remove this notice. The pattern of whitespace may be part of the question and therefore should not be tampered with unnecessarily. If you are in the "whitespace is insignificant" camp, you should be able to accept the code as is. Is it ever possible that (a== 1 && a ==2 && a==3) could evaluate to true in JavaScript? This is an interview qu
I am trying to connect to an Arduino via bluetooth using visual studio 2013, windows phone app... I can find the devices without any issues get an error saying "Element not found" when I use the following code: await socket.ConnectAsync(MakeBlock.HostName, "5", SocketProtectionLevel.BluetoothEncryptionAllowNullAuthentication); I tried to modify the code to use RfcommDeviceService to get the servic
Ok, so I've been using Java for a long time now and have recently been preparing for my OCJP exam. I was wondering if anyone might be able to provide any insight into why the method names "poll" (as opposed to the more traditional "pop") and "offer" (as opposed to the more traditional "push") were chosen? I'm looking specifically at the java.util.Queue interface, but would be interested in more ge
I have an android layout which has a scrollView with a number of elements with in it. At the bottom of the scrollView I have a listView which is then populated by an adapter. The problem that I am experiencing, is that android is excluding the listView from the scrollView as the scrollView already has a scroll-able function. I want the listView to be as long as the content is and for the master sc
New functionality in the framework and support libs allow exactly this. There are three 'pieces of the puzzle': Using Toolbar so that you can embed your action bar into your view hierarchy. Making DrawerLayout fitsSystemWindows so that it is layed out behind the system bars. Disabling Theme.Material's normal status bar coloring so that DrawerLayout can draw there instead. I'll assume that you will
What I want to do: A list with messages like this: <UserName> and here is the mnessage the user writes, that will wrap nicely to the next line. exactly like this. What I have: ListView R.layout.list_item: <TextView xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/text_message" android:layout_width="fill_parent" android:layout_height="fill_parent" android:text="(Message T
In my application I have create a custom list view and I want to implement a filter so that the list can be filtered according to the text entered in the EditText. I am using a BaseAdapter as a separate class and I am calling that class in my Main Activity. I have also implemented the addTextChangedListener() in my main activity and I have also implemented the getFilter() in my BaseAdapter class.
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