1package com.example.simpleperf.simpleperfexamplewithnative; 2 3import android.support.v7.app.AppCompatActivity; 4import android.os.Bundle; 5 6public class SleepActivity extends AppCompatActivity { 7 8 static { 9 System.loadLibrary("native-lib"); 10 } 11 12 @Override 13 protected void onCreate(Bundle savedInstanceState) { 14 super.onCreate(savedInstanceState); 15 setContentView(R.layout.activity_sleep); 16 createSleepThreadFromJNI(); 17 } 18 19 private native void createSleepThreadFromJNI(); 20} 21