android studio spinner change size of text

R.anets_array, R.layout.spinner_item) ĪtDropDownViewResource(R.layout. spinner_dropdown_item.xml: Īnd finally another change in the declaration of the spinner: ArrayAdapter adapter = ArrayAdapter.createFromResource(this, If you want to customize the dropdown list items, you will need to create a new layout file.

You need to create your own layout file with a custom definition for the spinner item spinner_item.xml:

Here is a link that can help you to change the color of the Spinner: ((TextView) void onNothingSelected(AdapterView parent) tOnItemSelectedListener(new void onItemSelected(AdapterView parent, View view, int position, long id) Set the listener for when each option is clicked. ((TextView)v).setTextColor(backgroundColor) Set the text color of the Spinner's selected view (not a drop down list view) Spinner spinner = (Spinner) this.findViewById(R.id.spinner1) ĪrrayAdapter dataAdapter = new ArrayAdapter (this,android.R.layout.simple_spinner_item, list) įor (int i = 0 i < cursor.getCount() i++), accentColor, backgroundColor)) Step 3 − Add the following code to src/MainActivity.java import 7.app.In my Android application, I am using spinner, and I have loaded data from the SQLite database into the spinner, and it's working properly. Comments are added inside the code to understand the code in more detail. Below is the code for the MainActivity.kt file. Go to the MainActivity.kt file and refer to the following code. Step 2 − Add the following code to res/layout/activity_main.xml. Step 4: Working with the MainActivity.kt file. Step 4 Create a layout resource file and add the following code in spinnerlist.xml. Step 2 Add the following code to res/layout/activitymain.xml. Step 1 Create a new project in Android Studio, go to File New Project and fill all required details to create a new project. Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. This example demonstrates how to change spinner text size and text color in Android App using Kotlin. This example demonstrates how do I make an android spinner with initial default text in android.

Android studio spinner change size of text