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An activity represents a single screen with user interface(UI) i.e.,a window with which you interact with your android phone.
It is a pre-defined class in Android and every android application which has a UI must inherit it to create a window.Using a
To show animation on any view like on ImageView, I am implementing animation to show slide a view from top to bottom.
We need to create an xml file in anim folder. Here name top_bottom.xml
<?xml version="1.0" encoding="utf-8"?>
<set xmlns:
Type casting is to change the data type of a variable according to programming need.
Type casting is done to assign values to dissimilar data type or to perform manipulation over dissimilar data type.
Type ca
Aloha,also called the Aloha method used in networking it is a multiple access protocol at the datalink layer.
It refers to a simple communications scheme in which each source i.e transmitter in a network sends a data whenever there is a fram
Sometimes we need to change the label of a button on click event. Suppose you have button label as "Start" and you want to change that to "Stop" upon clicking start button.
Example: In the below example I've created a functio
Hello readers,
To Delete a File in Java is not a big issue, you don't need to do any rocket science for this.
So if you want to delete the file in java here below is the method.
To delete the file, you just have to issue the File.delete(), which w
Hello all !
To crop an UIImage in iOS the following code can be used :-
- (void)viewDidLoad {
[super viewDidLoad];
[_originalImage setImage:[UIImage imageNamed:@"Scenery.jpg"]];
CGRect rect = CGRectMake(_originalImage.
Hello Readers,
Cordova Geolocation API works when GPS enabled on device or we can say that it will not provide you the exact position. We can provide manual lat long with out enable GPS. Cordova Geolocation API doesn't provide a way to check GPS
Favicon was first used in march 1999, when Microsoftft released Internet Explorer 5 that time it was used to make tabs a favorites (bookmarks).
Favicon is a small square 16×16 pixels image, Basically It is used on tab at the web browsers to sh
Hi Friends,
I think most of you have heard of Angular Material UI and those who have seen it, they do like the clean and minimalistic idea and very simple layout which actually looks stunning. But that is for web. Now what if we want it for our WPF
