blob: bedb31cafa1ccf14df6356378d60add8b70f95c1 [file] [log] [blame]
package com.example.test;
import android.app.Activity;
import android.os.Bundle;
import java.util.List;
import java.util.function.Predicate;
import java.util.stream.Collectors;
import java.util.stream.IntStream;
class TestActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Predicate<Integer> isEven = e -> e % 2 == 0;
List<Integer> intList = IntStream.range(200, 400)
.filter(isEven::test)
.boxed()
.collect(Collectors.toList());
}
}