import android.util.Patterns
val email: String = "example@example.com"
private fun String.isValidEmail(): Boolean {
return Patterns.EMAIL_ADDRESS.matcher(this).matches()
}
email.isValidEmail()
public static boolean isValidEmail(CharSequence target) {
return (!TextUtils.isEmpty(target) && Patterns.EMAIL_ADDRESS.matcher(target).matches());
}
android studio check if email is valid java
android.util.Patterns.EMAIL_ADDRESS.matcher(email.getText().toString()).matches();
It returns true if it is a valid email address and false if not