How to change spinner text size and text color?

Question

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. Here is the code for that.

Answer 1

For someone who needs only Style way for AppCompat.

Result

styles.xml

    ... 
    

your_spinner_layout.xml

    ...

    

    

    ...
    

Plus
And if you want to set android:entries programmatically with defined style.
Try this.

AppCompatSpinner spinner = findViewById(R.id.content_spinner);
CharSequence[] entries = getResources().getTextArray(R.array.shipping_tracking_carrier_names);
ArrayAdapter adapter = new ArrayAdapter<>(spinner.getContext(), android.R.layout.simple_spinner_item, entries);
adapter.setDropDownViewResource(android.support.v7.appcompat.R.layout.support_simple_spinner_dropdown_item);
spinner.setAdapter(adapter);

As in the code, using same Context with the Spinner is most important thing.

spinner.getContext()