The RecyclerView widget is a more advanced and flexible version of ListView. This widget is a container for displaying large data sets that can be scrolled very efficiently by maintaining a limited number of views. Use the RecyclerView widget when you have data collections whose elements change at runtime based on user action or network… Read More »
Ripple Drawables. Touch feedback in material design provides an instantaneous visual confirmation at the point of contact when users interact with UI elements. The default touch feedback animations for buttons use the new RippleDrawable class, which transitions between different states with a ripple effect. We can either apply RippleDrawable in XML or using Drawable XML… Read More »
Hi all, In this Demo I will show How to implement Apple ‘s MapKit on iOS. This demo will show following this. 1. Show Annotation in Maps. 2. Show Custom Annotation in Maps. 3. Show Custom Annotation with Custom Button in Maps. 4. Pin Point to location from Search. 5. Showing Route/Direction between two location… Read More »
You know for using Google Maps,we need an API Key. You can check Google Maps for Android here… So for that we need to register in Google Developer Console. Once you get your API Key. we can start with Integrating Google Maps in our app. I am going to show how we can… Read More »
Here we are going to create custom transitions for a fragment. We will create transitions using Java classes by extending the Transition Class in Android. ChangeColor.java is the java class that extends transition. ChangeColor.java CustomTransitionFragment is the Fragment to which we are going to apply the transition. The MainActivity that adds the fragment. Download the… Read More »
1. To create apps with material design: Review the material design specification. Apply the material theme to your app. Create your layouts following material design guidelines. Specify the elevation of your views to cast shadows. Use system widgets for lists and cards. Customize the animations in your app. 2. Apply the Material Theme To apply… Read More »
First we will write a class that extends UIView to create a Custom PopUp Create a Cocoa file and name it CustomPopUp You should get two files CustomPopUp.h and CustomPopUp.m CustomPopUp.h CustomPopUp.m I have a sample interface like this. Now the ViewController.m MAKE SURE YOU HOOK UP THE BUTTONS TO THEIR CORRESPONDING FUNCTIONS. You can… Read More »
A layout animation is a pre-loaded animation that the system runs each time you make a change to the layout configuration. All you need to do is set an attribute in the layout to tell the Android system to animate these layout changes, and system-default animations are carried out for you. Create the Layout In… Read More »
This post shows how to add string objects to a ListBox Control in Windows Phone. Make sure to choose a C# template for the project. This is the layout . This is the complete Layout Just change the class name in the root of the layout to yours. Now we will look at the code.
Hello all We all have seen toasts right…ok then you have already customized your toasts right. Here I will show you a method to create toasts which will last the time you set and the gravity. You can download the code by clicking on the download links. This is the class that creates the toast… Read More »
Hello everyone… Today’s post is about simply loading the ListView with some alphabetically sorted data BUT with the first alphabet overlay over them when you scroll. It’s same as the overlay you see when a user scrolls through the contacts application. SO Let’s start with the code. At first I will create a class that… Read More »
You can read more about ImageSwitcher here http://developer.android.com/reference/android/widget/ImageSwitcher.html Click on the link below to download the code. This is the layout that contains the ImageSwitcher What we will do is we will load some images into the Gallery and then load each image into the ImageSwitcher on clicking on each item in the Gallery. Here… Read More »
This is a simple post that helps you to do multiple selection in a ListView. Check out previous posts for 3D animation in a Listview. At first we will see the XML layout file. This layout contains a gridview since we are dealing with it only. grid_1.xml Now the MainActivity that does all the work… Read More »
Hello all…. I am new to Windows Phone 7. So I am starting by posting a simple tutorial Here. In this post I will try to read a webpage contents as a string and show it in a MessageBox. Here is the complete code.
Have you seen the coverflow in iPhone. This is the Android implementation of CoverFlow. Please leave your comments if this article is helpful for you. Let’s see how. This is the CoverFlow class that extends the Gallery. Now the main activity that implements the coverflow. OK Done. Now go on and Run your project. Download… Read More »
Hello everyone… Here I am explaining two methods on how to create a blinking textview in Android. One with the help of Animation class and other with a Logic. Now let’s see that.. Place a textview with an id of “tv” in your layout and attempt this. Download the complete android source code from below.… Read More »
The following code shows animation of 5 images. -(void)viewDidLoad { NSArray *images = [NSArray arrayWithObjects: [UIImage imageNamed:@”pic1.jpeg”], [UIImage imageNamed:@”pic2.jpeg”], [UIImage imageNamed:@”pic3.jpg”], [UIImage imageNamed:@”pic4.jpeg”], [UIImage imageNamed:@”pic5.jpeg”], nil]; CGRect frame = CGRectMake(0,0,320,460); UIImageView *imageView = [[UIImageView alloc] initWithFrame:frame]; imageView.animationImages = images; imageView.contentMode = UIViewContentModeScaleAspectFit; imageView.animationDuration = 3; imageView.animationRepeatCount = 0; [imageView startAnimating]; [self.view addSubview:imageView]; [imageView release]; [super… Read More »
This sample code helps you to save a key and a corresponding value in windows Phone inside your application sandbox with the help of isolatedStorageSettings. PLease check this post before working around this post. How to save a text file in Windows Phone 7 or How to use isolated storage settings in Windows Phone 7?… Read More »
Hello everyone… Here is yet another simple tutorial for windows phone to save and edit a text file. This example uses isolatedStorage to do this. As like other platforms no this file created will be stored in the application sandbox and no other application can access it. Here is the interface I created for saving… Read More »
Hello everyone… Today we will see how to customize an indeterminate progressBar in android. For that we have to create an xml with a progress animation.For this I used these three images Inside the folder res/drawable create an xml named “progress_indeterminate_horizontal.xml” and copy this code into it Now the layout file containing the progressBar.I named… Read More »
Hello everyone…. This post is a simple example showing how to add eventHandlers to a button dynamically in windows phone or windows mobile. We know programming for windows phone is done in C# or Visual Basic. Here I am going to explain in C#. I assume that you have dragged a button control in your… Read More »
For creating Custom ListView First create a new project named “Lists” and the language is “C#” here. Now open the “MainPage.xaml” and copy this code. Now we have to create another xaml for each custom row in the List. For that right click on the project folder in the solution explorer. Please check the screenshot,… Read More »
Hello everyone… This is my first post on windows phone. I have just started windows mobile programming. In this post I will show you how to go from one Page to another in windows. First I am creating a C# project and in the MainPage.xaml Open the phone interface and then drag a button into… Read More »
Hello Friends Today I will show you how to save data in cocos2D android in a database and reload it when the game starts. This has been always a problem withe game developers for cocos2D android. I will show you a way to save almost any number of data in a database using SQlite in… Read More »
Hello everyone, I have already showed you how to use a SlidingViewer to create a slidingWindow. Today I will show another way to create such a window with the help of animation. Please check one of my previous posts to do this in another way. How to show a sliding window from below in Android?… Read More »