import com.patloew.rxlocation.RxLocation; //导入依赖的package包/类
private void startLocationScan() {

        RxLocation rxLocation = new RxLocation(this);

        LocationRequest locationRequest = LocationRequest.create()
                .setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY)
                .setInterval(TimeUnit.SECONDS.toMillis(5));

        rxLocationObserver = rxLocation.location()
                .updates(locationRequest)
                .subscribeOn(Schedulers.io())
                .flatMap(location -> rxLocation.geocoding().fromLocation(location).toObservable())
                .observeOn(Schedulers.io())
                .subscribeWith(new DisposableObserver<Address>() {
                    @Override public void onNext(Address address) {

                        boolean isLocationsEnabled = App.INSTANCE.getSharedPreferences().isLocationsEnabled();
                        if (isLocationsEnabled) {
                            mOWDevice.setGpsLocation(address);
                        } else if (rxLocationObserver != null) {
                            rxLocationObserver.dispose();
                        }
                    }

                    @Override public void onError(Throwable e) {
                        Log.e(TAG, "onError: error retreiving location", e);
                    }

                    @Override public void onComplete() {
                        Log.d(TAG, "onComplete: ");
                    }
                });
    }
 

import com.patloew.rxlocation.RxLocation; //导入依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_home);

    ButterKnife.bind(this);
    rxPermissions = new RxPermissions(this);
    rxLocation = new RxLocation(this);

    LinearLayoutManager linearLayoutManager = new LinearLayoutManager(this);
    rvNearbyRestaurant.setLayoutManager(linearLayoutManager);

    // get users last known location
    getLastKnownLocation(searchTerm);

    endlessRecyclerViewScrollListener = new EndlessRecyclerViewScrollListener(linearLayoutManager) {
        @Override
        public void onLoadMore(int page, int totalItemsCount, RecyclerView view) {
            offset = totalItemsCount;
            loadData(searchTerm, lastKnownLocation, offset);
        }
    };

    rvNearbyRestaurant.addOnScrollListener(endlessRecyclerViewScrollListener);
}
 

import com.patloew.rxlocation.RxLocation; //导入依赖的package包/类
@Override
public void onCreate() {
    super.onCreate();
    if (BuildConfig.DEBUG) {
        Timber.plant(new Timber.DebugTree());
    }

    RealmContract.configureRealm(this);
    FirebaseApp.initializeApp(this);

    rxLocation = new RxLocation(this);
}
 

import com.patloew.rxlocation.RxLocation; //导入依赖的package包/类
public RxLocationManager(RxLocation rxLocation) {
    this.rxLocation = rxLocation;
    locationRequest = buildLocationRequest();
}
 

import com.patloew.rxlocation.RxLocation; //导入依赖的package包/类
public RxLocation getRxLocation() {
    return rxLocation;
}
 

import com.patloew.rxlocation.RxLocation; //导入依赖的package包/类
public RxGps(RxLocation rxLocation, Activity activity) {
    this.rxLocation = rxLocation;
    this.rxPermissions = new RxPermissions(activity);
    this.activityReference = new WeakReference<Activity>(activity);
}
 

import com.patloew.rxlocation.RxLocation; //导入依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_bloop);

    mBootprintMapFragment = new BootprintMapFragment();
    mBootprintMapFragment.setArguments(savedInstanceState);
    getSupportFragmentManager()
            .beginTransaction()
            .add(R.id.map_container, mBootprintMapFragment)
            .commit();

    ButterKnife.bind(this);

    // init global references / api stuff
    mApplication = BloopApplication.getInstance();

    mGoogleApiClient = mApplication.getGoogleApiClient();

    // makes achievement dialogs visible
    Games.setViewForPopups(
            mGoogleApiClient,
            getWindow().getDecorView().findViewById(android.R.id.content)
    );

    mService = mApplication.getService();

    // hide flag by default
    mPlaceFlagButtonMarginBottom = getResources().getDimension(R.dimen.fab_margin);
    mPlaceFlagButton.setVisibility(View.INVISIBLE);
    // also hide text telling user to place flags
    mCannotCaptureTextView.setVisibility(View.INVISIBLE);

    checkHasPlacedFlag();

    mPlaceFlagButton.setOnClickListener(view -> placeFlag());

    mBigButtonView.setOnClickListener(view -> captureFlag());

    // init location
    mRxLocation = new RxLocation(this);

    startTrackingLocation();

    // init blooping
    mBloopHandler = new Handler();

    setSupportActionBar(mToolbar);

    // init sounds
    mBloopSoundPlayer = new BloopSoundPlayer(this);

    // mute logic
    mutePref = getSharedPreferences(PREF_SOUND, Context.MODE_PRIVATE);
    mute = mutePref.getBoolean(PREF_SOUND_VAL, false);
}