In this article I will be making a SeekBar as shown in the below screenshot. CustomSeekBar Class We will create a custom class for creating the custom Seekbar. I named it “CustomSeekBar.java” Usage Here is the layout. This is how you use it in your Activity. You are adding the CustomSeekbar to a LinearLayout. So the one parameter… Read More »
Here is a simple example showing how to load a database values in a spinner in android. OK we will start. This is the layout for the spinner row. spinner_row.xml This is the layout for the interface. activity_main.xml Now this is the MainActivity.java file that uses the spinner and the database. Join the Forum discussion on this post… Read More »
Hello all……. In todays post I will show you how to listen to an EditText input in Android. Often we need this in our applications. We implement this with the help of TextWatcher class. Here is the java code for this. Here I am checking whether the input value in the edittext is between 20 and 120 if… Read More »
To create gradient text in corona, you have to download ‘Corona daily build 612’ which has functions like setFillColor() etc. You create a new gradient object by calling graphics.newGradient(). You can pass (and reuse) the object in calls to text:setTextColor() and rect:setFillColor(). Here is an example.
This is really simple in Corona, just use textObject:setTextColor( 255,255,255 )
Hi all….. Today I will show you how to do a simple and beautiful text animation while switching the text in a textView in android The advantage is that you don’t need a seperate xml file for animation in this program, all is done inside the java code. This is the main java file. Here we use a… Read More »
When you are working on an Android application that stores data in a SQLite database.There arise many questions like where does this database file get stored on the filesystem ? How can we access the database? I will give solution to all these problems. I created the SQLite database from my previous post about Using SQLite in ANDROID… Read More »
Hello ANDROID Lovers…….. In today’s tutorial I will show you how to deal with SQLite Databases in ANDROID. You know that SQLite are Lightweight databases which is maintained only on the client side. They don’t need a server. The SQLite databases are simply a file wrapped around with some stuff which helps us deal with them like a… Read More »