Hello ! I'm Xavier Jouvenot and in this small post, I am going to explain how to find the difference between two numbers. Self promotion: You can find other articles on Android development on my website 😉 Subtracting number isn't enough ? First, let's defines precisely what a difference is and why a subtraction isn't… Lire la suite Quick Tip – How to find the difference between two numbers
Tag: How to
Quick Tip – How to set the visibility of a button
Hello ! I'm Xavier Jouvenot and in this small post, I am going to explain how to set the visibility of a button. Self promotion: You can find other articles on Android development on my website 😉 Statically To specify the visibility of a Button, there are several solutions And the first one we are… Lire la suite Quick Tip – How to set the visibility of a button
Quick Tip – How to convert a Java List to a Java String
Hello ! I'm Xavier Jouvenot and in this small post, I am going to explain how to convert a Java List<Integer> to a Java String. Self promotion: You can find other articles on Android development on my website 😉 Solution For the people who only want the solution, to quickly copy-paste it in there code,… Lire la suite Quick Tip – How to convert a Java List to a Java String
How to convert a Java List to int []
Hello ! I'm Xavier Jouvenot and in this small post, I am going to explain how to convert a Java List to int []. Self promotion: You can find other articles on Android development on my website 😉 Solution For the people who only want the solution, to quickly copy-paste it in there code, here… Lire la suite How to convert a Java List to int []
Quick Tip – How to bind a function to a button ?
Hello ! I'm Xavier Jouvenot and in this small post, I am going to explain how to bind a function to a button. Self promotion: You can find other articles on Android development on my website 😉 Handling your buttons click in the activity There are two ways to handle your buttons click in your… Lire la suite Quick Tip – How to bind a function to a button ?
Quick Tip – How to specify a variable element in a resource string ?
Hello ! I'm Xavier Jouvenot and in this small post, I am going to explain how to specify a variable element in a resource string. Self promotion: You can find other articles on Android development on my website 😉 Strings resources When crafting you application, you may have encountered some problems when placing your string… Lire la suite Quick Tip – How to specify a variable element in a resource string ?
Quick Tip – How to modify the name of your application ?
Hello ! I'm Xavier Jouvenot and in this small post, I am going to explain how to modify the name of your application. Self promotion: You can find other articles on Android development on my website 😉 Finding your application title To be able to change the title of an android application, we have to… Lire la suite Quick Tip – How to modify the name of your application ?
Quick Tip – How to tell the user what to put in an EditText ?
Hello ! I’m Xavier Jouvenot and in this small post, I am going to explain how to tell the user what to put in an EditText. Self promotion: You can find other articles on Android development on my website 😉 Specifying your message by default To add a indication into an empty EditText, to guid… Lire la suite Quick Tip – How to tell the user what to put in an EditText ?
Quick Tip – How to have an EditText which takes only numbers ?
Hello ! I'm Xavier Jouvenot and in this small post, I am going to explain how to create an EditText which takes only numbers. Self promotion: You can find other articles on Android development on my website 😉 Numbers only by default To make sure that a user only enter numbers in an EditText, there… Lire la suite Quick Tip – How to have an EditText which takes only numbers ?
Quick Tip – How to make a TextView bold or italic ?
Hello ! I'm Xavier Jouvenot and in this small post, I am going to explain how to change TextView into a bold or italic. Self promotion: You can find other articles on Android development on my website 😉 Bold or Italic by default To transform a TextView text into a bold or an italic text,… Lire la suite Quick Tip – How to make a TextView bold or italic ?
