如何在android中每隔N秒检查一次网络连接

<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />

import android.content.Context;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;

public class NetworkUtils {
    public static boolean isNetworkConnected(Context context) {
        ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
        NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
        return activeNetwork != null && activeNetwork.isConnectedOrConnecting();
    }
}

import android.os.Handler;
import android.os.Looper;

public class MainActivity extends AppCompatActivity {
    private Handler mHandler;
    private Runnable mRunnable;
    private int mInterval = 10; // 检查网络连接的间隔时间，单位为秒

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        mHandler = new Handler(Looper.getMainLooper());
        mRunnable = new Runnable() {
            @Override
            public void run() {
                if (NetworkUtils.isNetworkConnected(MainActivity.this)) {
                    // 网络连接正常
                } else {
                    // 网络连接断开
                }
                mHandler.postDelayed(this, mInterval * 1000);
            }
        };
    }

    @Override
    protected void onResume() {
        super.onResume();
        mHandler.postDelayed(mRunnable, mInterval * 1000);
    }

    @Override
    protected void onPause() {
        super.onPause();
        mHandler.removeCallbacks(mRunnable);
    }
}