For now, just add the field “Example note” to the ArrayList and define the ArrayAdapter using the “this” context and the ArrayList, which you created and set it up to the ListView. To form the link, we also require an ArrayAdapter as well, which we also declare in the MainActivity block.Now we’re going to need an ArrayList of strings linked to our ListView, and we’ll need to access the ArrayList from all parts of our code, so define it outside the onCreate() method, in the MainActivity block.Notes are stored on the user's device using the SharedPreferences object. The app allows the user to create a note, read notes, update a note, and delete a note. In the onCreate() method, we begin by setting up our ListView and finding the view by its ID. An Android app created to present at an MSU Computer Club workshop.So make sure you read the explanation part to know which piece of code is going where. We’ll be jumping around our activities a lot in this project. To add and edit a note, we’re going to use the OnItemClickListener() function to get redirected to another activity, where we’ll use an EditText view to make changes and then save the note. We’ll use a ListView to select and display the created notes in the MainActivity of our project. You’re just required to know the basic usage of the Java language and functioning of the Android Studio. Making a Notes application is relatively simple this article provides you with all the required step-by-step procedures. The NoteEditorActivity’s User Interface of the Notes app How to build a notes app in Android?.The NoteEditorActivity class of the Note Making app.The Menu Interface in the MainActivity of the Note Making app.MainActivity’s User Interface of the Note Making app.MainActivity class of the Note Making app.Full Code for a working Notes Application in Android.The results of your search appear in a tool window as shown in. From the context menu, select Find Sample Code. In your code, highlight a variable, type, or method. It is a multipurpose app that supports keyboard. The Code Sample Browser in Android Studio helps you find Android code samples based on the currently highlighted symbol in your project. Some features of note-making apps that are not covered in this post FiiNote is another note-taking app for an Android device, which is similar to Evernote and Microsoft OneNote.

Step 5: Storing data permanently using SharedPreferences.Step 3: Adding a menu to the app for adding new notes.Setting up a textWatcher() argument to know when a note is edited.Linking the two activities and sending data with an Intent.Step 2: Building the Note Editing Activity.

Coding the functionality of our notes app:.

Building the interface for our notes app.

Android note taking app source code