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Scrollview vertical and horizontal in android
...
ImageView image1 = ...
RelativeLayout.LayoutParams layoutParams = new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
layoutParams.setMargins(left, top, 0, 0);
container.addView(image1, layoutParams);
...
String Resource new line /n not possible?
It doesn't seem like it's possible to add a new line /n to an XML resource string. Is there another way of doing this?
10...
Remove a marker from a GoogleMap
In the new Google Maps API for Android, we can add a marker , but there is no way to (easily) remove one.
11 Answers
...
How to initialize all members of an array to the same value?
...ublished, and probably a while before that). Designated initializers were new in C99, but this isn't using designated initializers.
– Jonathan Leffler
Feb 14 '17 at 22:25
add...
What is the C# Using block and why should I use it? [duplicate]
.....implmentation details...
}
These are equivalent:
SomeDisposableType t = new SomeDisposableType();
try {
OperateOnType(t);
}
finally {
if (t != null) {
((IDisposable)t).Dispose();
}
}
using (SomeDisposableType u = new SomeDisposableType()) {
OperateOnType(u);
}
The seco...
Can we make unsigned byte in Java
... |
edited Nov 25 '15 at 8:51
Vlastimil Ovčáčík
1,8412121 silver badges2727 bronze badges
answered No...
How to initialize all the elements of an array to any specific value in java
...alize all the elements to a specific value? Whenever we write int[] array=new int[10]; , this simply initialize an array of size 10 having all elements equal to zero. I just want to change this initialization integer for one of my array. i.e. I want to initialize an array which has all elements eq...
Generate pdf from HTML in div using Javascript
...e following JavaScript code to open the created PDF in a PopUp:
var doc = new jsPDF();
var elementHandler = {
'#ignorePDF': function (element, renderer) {
return true;
}
};
var source = window.document.getElementsByTagName("body")[0];
doc.fromHTML(
source,
15,
15,
...
Send message to specific client with socket.io and node.js
...r app = express.createServer();
var io = sio.listen(app);
io.set("store", new sio.RedisStore);
// In this example we have one master client socket
// that receives messages from others.
io.sockets.on('connection', function(socket) {
// Promote this socket as master
socket.on("I'm the maste...
Is there a way to take a screenshot using Java and save it to some sort of image?
...I just tried it, and the whole thing ends up like:
Rectangle screenRect = new Rectangle(Toolkit.getDefaultToolkit().getScreenSize());
BufferedImage capture = new Robot().createScreenCapture(screenRect);
ImageIO.write(capture, "bmp", new File(args[0]));
NOTE: This will only capture the primary mon...