How to Add Suffix and Prefix to The Label & Add Legend to Graph in Android?
When we are looking for a view to represent some statistical data or looking for a UI for displaying a graph in your app so in this article, we will take a look at creating a LineGraphView and adding and prefix to the label of the graph in our Android App. In this article, we will be building a simple Line Graph View in our Android app and we will be displaying some sample data in our application and adding suffix and prefix to the label.
Add Suffix and Prefix to the Label
Step by Step Implementation
Step 1: Create a New Project
To create a new project in Android Studio please refer to How to Create/Start a New Project in Android Studio. Note that select Java as the programming language.
Step 2: Add this into build.gradle file
Step 3: Working with the activity_main.xml file
Navigate to the app > res > layout > activity_main.xml and add the below code to that file. Below is the code for the activity_main.xml file.
Step 4: Working with the MainActivity.java file
Go to the MainActivity.java file and refer to the following code. Below is the code for the MainActivity.java file. Comments are added inside the code to understand the code in more detail.
To add legend go to the MainActivity.java file and refer to the following code. Below is the code for the MainActivity.java file. Comments are added inside the code to understand the code in more detail.
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