In a previous post I wrote an example of Layout Tab using a TabActivity class that it is deprecated since version 3.0 Honeycomb of Android.
In this post I develop the same interface using ActionBar and Fragment, and I tried wherever possible to limit the changes to the files *.xml. Continue reading »
This post is an example of implementing a tab layout in Android using a TabActivity class.
The TabActivity class is deprecated since version 3.0 Honeycomb, then you should use ActionBar as I’ll write in a next post. Continue reading »
a wide range of path…
a green lizard, I think it is Western Green Lizard
Teolo
panoramic view of the northern side of the Euganei Hills
In this article I explain how to set the visibility of methods and instance variables, ie those variables declared outside of any method (the variables declared within a method are called local variables and they are visible in the method only). Continue reading »
I just discovered an easter egg on Google, called “do a barrel roll.”
I was searching in google, in the search bar I wanted to write the word “domino” and instead I wrote “do” followed by a space, and suddenly the screen started to rotate.
Quick internet search, and I discover that it is an easter egg, and I did not know Google had made some easter eggs on its search page.
If you wish to see it, go to google, start to digit “do a barrel roll”, and the screen will perform a complete rotation.
In this post I explain how to implement in runtime a table with rows and columns without using a XML file.
To display the borders of the TextView I use the method illustrated here.
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MyBatis, a free software distributed under the Apache License 2.0, helps to connect Spring with relational databases using XML or annotations.
Here’s a simple example loading a jsp page to display data from a mysql table.
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Lotus provides the method QueryAccessRoles of the NotesDatabase class to get the roles of a user and there are no methods to get users belonging to a role, but you can get them by combining IsRoleEnabled of the NotesACLEntry class with the function getUsersByGroup that I wrote in a previous article.
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The purpose of layout is to arrange the various components within itself according to a particular scheme and the LinearLayout is the simplest of layout which is proposed by default when you create an Android project.
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