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@iar 2016-09-24T09:49:46.000000Z 字数 13036 阅读 131

Work Sample

BurningFire

The code break down

  1. C:\Users\Administrator\StudioProjects\BF-Android-App\app\src\main\java\com\burningfire\BFandroidapp>tree /F
  2. Folder PATH listing
  3. Volume serial number is C038-3181
  4. C:.
  5. ├───api
  6. │       AuthorizationInterceptor.java
  7. │       DiscoverResponse.java
  8. │       CitieReviewsResponse.java
  9. │       CitieVideosResponse.java
  10. │       TheCitieDbClient.java
  11. │       TheCitieDbService.java
  12. │
  13. ├───data
  14. │       FavoritesService.java
  15. │       Citie.java
  16. │       CitieReview.java
  17. │       CitiesContract.java
  18. │       CitiesDbHelper.java
  19. │       CitiesProvider.java
  20. │       CitiesService.java
  21. │       CitieVideo.java
  22. │       Sort.java
  23. │       SortHelper.java
  24. │
  25. ├───ui
  26. │   │   EndlessRecyclerViewOnScrollListener.java
  27. │   │   ItemOffsetDecoration.java
  28. │   │   MainActivity.java
  29. │   │   ProportionalImageView.java
  30. │   │   SortingDialogFragment.java
  31. │   │   SplashActivity.java
  32. │   │
  33. │   ├───detail
  34. │   │       CitieDetailActivity.java
  35. │   │       CitieDetailFragment.java
  36. │   │       CitieReviewsAdapter.java
  37. │   │       CitieReviewViewHolder.java
  38. │   │       CitieVideosAdapter.java
  39. │   │       CitieVideoViewHolder.java
  40. │   │
  41. │   └───grid
  42. │           AbstractCitiesGridFragment.java
  43. │           FavoritesGridFragment.java
  44. │           CitieGridItemViewHolder.java
  45. │           CitiesAdapter.java
  46. │           CitiesGridFragment.java
  47. │
  48. └───util
  49.         CursorRecyclerViewAdapter.java
  50.         OnItemClickListener.java
  51.         OnItemSelectedListener.java

Frontend

  1. @Override
  2. protected void onCreate(Bundle savedInstanceState) {
  3.     super.onCreate(savedInstanceState);
  5.     AhoyOnboarderCard ahoyOnboarderCard1 = new AhoyOnboarderCard("旅行安排", "旅行是给自己一个重新认识自己，认识世界的机会.", R.drawable.backpack);
  6.     AhoyOnboarderCard ahoyOnboarderCard2 = new AhoyOnboarderCard("美食推荐", "不被时间和社会所束缚，幸福的填饱肚子的时候，短时间内变得随心所欲，变得“自由”不被谁打扰。毫不费神的吃东西这种孤高的行为，这种行为正是平等地赋予现代人的---最高的治愈！.", R.drawable.food);
  7.     AhoyOnboarderCard ahoyOnboarderCard3 = new AhoyOnboarderCard("婚礼蜜月", "一生一次 永生难忘, 提供婚纱照, 蜜月随拍, 婚礼婚庆, 宝宝百天照.", R.drawable.chalk);
  8.     AhoyOnboarderCard ahoyOnboarderCard4 = new AhoyOnboarderCard("投资移民", "私人订制的移民计划，帮助您在异国他乡安定生活, 为孩子提供最好的生活环境和教育, 走向人生巅峰.", R.drawable.house);
  9.     AhoyOnboarderCard ahoyOnboarderCard5 = new AhoyOnboarderCard("电子商务及奥特莱斯供货", "MIAMI BELLE是公司为女性员工提供的一个福利性营业平台. 在广大女性员工的努力下，建立MIAMI BELLE品牌并在线销售该品牌产品.", R.drawable.wallet);
  10.     AhoyOnboarderCard ahoyOnboarderCard6 = new AhoyOnboarderCard("美国游学", "世界著名大学游学夏令营, 为您的孩子提前跨进名校.", R.drawable.school);
  12.     ahoyOnboarderCard1.setBackgroundColor(R.color.black_transparent);
  13.     ahoyOnboarderCard2.setBackgroundColor(R.color.black_transparent);
  14.     ahoyOnboarderCard3.setBackgroundColor(R.color.black_transparent);
  15.     ahoyOnboarderCard4.setBackgroundColor(R.color.black_transparent);
  16.     ahoyOnboarderCard5.setBackgroundColor(R.color.black_transparent);
  17.     ahoyOnboarderCard6.setBackgroundColor(R.color.black_transparent);
  19.     List<AhoyOnboarderCard> pages = new ArrayList<>();
  21.     pages.add(ahoyOnboarderCard1);
  22.     pages.add(ahoyOnboarderCard2);
  23.     pages.add(ahoyOnboarderCard3);
  24.     pages.add(ahoyOnboarderCard4);
  25.     pages.add(ahoyOnboarderCard5);
  26.     pages.add(ahoyOnboarderCard6);
  28.     for (AhoyOnboarderCard page : pages) {
  29.         page.setTitleColor(R.color.white);
  30.         page.setDescriptionColor(R.color.grey_200);
  31.     }
  33.     setFinishButtonTitle("Get Started");
  34.     showNavigationControls(true);
  35.     //setGradientBackground();
  36.     setImageBackground(R.drawable.download);
  38.     Typeface face = Typeface.createFromAsset(getAssets(), "fonts/Roboto-Light.ttf");
  39.     //setFont(face);
  41.     setInactiveIndicatorColor(R.color.grey_600);
  42.     setActiveIndicatorColor(R.color.white);
  44.     setOnboardPages(pages);
  46. }

front1front2front3
front4front5front6

  1. @Override
  2. protected void onCreate(Bundle savedInstanceState) {
  3.     super.onCreate(savedInstanceState);
  4.     setContentView(R.layout.activity_ahoy);
  5.     setStatusBackgroundColor();
  6.     hideActionBar();
  8.     parentLayout = (RelativeLayout) findViewById(R.id.parent_layout);
  9.     circleIndicatorView = (CircleIndicatorView) findViewById(R.id.circle_indicator_view);
  10.     btnSkip = (TextView) findViewById(R.id.btn_skip);
  11.     buttonsLayout = (FrameLayout) findViewById(R.id.buttons_layout);
  12.     navigationControls = (FrameLayout) findViewById(R.id.navigation_layout);
  13.     ivNext = (ImageView) findViewById(R.id.ivNext);
  14.     ivPrev = (ImageView) findViewById(R.id.ivPrev);
  15.     backgroundImage = (ImageView) findViewById(R.id.background_image);
  16.     backgroundImageOverlay = (View) findViewById(R.id.background_image_overlay);
  17.     vpOnboarderPager = (ViewPager) findViewById(R.id.vp_pager);
  18.     vpOnboarderPager.addOnPageChangeListener(this);
  19.     btnSkip.setOnClickListener(this);
  20.     ivPrev.setOnClickListener(this);
  21.     ivNext.setOnClickListener(this);
  23.     hideFinish(false);
  24.     fadeOut(ivPrev, false);
  25. }
  1. @Override
  2. public void onClick(View v) {
  3.     int i = v.getId();
  4.     boolean isInFirstPage = vpOnboarderPager.getCurrentItem() == 0;
  5.     boolean isInLastPage = vpOnboarderPager.getCurrentItem() == ahoyOnboarderAdapter.getCount() - 1;
  7.     if (i == R.id.btn_skip && isInLastPage) {
  8.         onFinishButtonPressed();
  9.     } else if (i == R.id.ivPrev && !isInFirstPage) {
  10.         vpOnboarderPager.setCurrentItem(vpOnboarderPager.getCurrentItem() - 1);
  11.     } else if (i == R.id.ivNext && !isInLastPage) {
  12.         vpOnboarderPager.setCurrentItem(vpOnboarderPager.getCurrentItem() + 1);
  13.     }
  14. }
  1. private ArrayList<AutocompletePrediction> getAutocomplete(CharSequence constraint) {
  2.     if (mGoogleApiClient.isConnected()) {
  3.         Log.i(TAG, "Starting autocomplete query for: " + constraint);
  5.         PendingResult<AutocompletePredictionBuffer> results =
  6.                 Places.GeoDataApi
  7.                         .getAutocompletePredictions(mGoogleApiClient, 
  8.                                         constraint.toString(), mBounds, mPlaceFilter);
  10.         AutocompletePredictionBuffer autocompletePredictions = results
  11.                 .await(60, TimeUnit.SECONDS);
  13.         final Status status = autocompletePredictions.getStatus();
  14.         if (!status.isSuccess()) {
  15.             Toast.makeText(getContext(), "Error contacting API: " + status.toString(),
  16.                     Toast.LENGTH_SHORT).show();
  17.             Log.e(TAG, "Error getting autocomplete prediction API call: " + status.toString());
  18.             autocompletePredictions.release();
  19.             return null;
  20.         }
  22.         Log.i(TAG, "Query completed. Received " + autocompletePredictions.getCount()
  23.                 + " predictions.");
  25.         return DataBufferUtils.freezeAndClose(autocompletePredictions);
  26.     }
  27.     Log.e(TAG, "Google API client is not connected for autocomplete query.");
  28.     return null;
  29. }

Login

  1. @Override
  2. protected void onCreate(Bundle savedInstanceState) {
  3.     super.onCreate(savedInstanceState);
  4.     int status = GooglePlayServicesUtil.isGooglePlayServicesAvailable(context.getApplicationContext());
  5.     if(status == ConnectionResult.SUCCESS) {
  6.         //OK
  7.     }else if(status == ConnectionResult.SERVICE_VERSION_UPDATE_REQUIRED){
  8.         Toast.makeText(context,"please udpate your google play service",Toast.LENGTH_SHORT).show();
  9.     }
  11.     mGoogleApiClient = new GoogleApiClient.Builder(context)
  12.             //.enableAutoManage(activity, 0 /* clientId */, this)
  13.             .addApi(Places.GEO_DATA_API)
  14.             .addConnectionCallbacks(this)
  15.             .addOnConnectionFailedListener(this)
  16. //                .addApi(LocationServices.API)
  17.             .build();
  18. }
  20. @Override
  21. public void onConnectionFailed(ConnectionResult connectionResult) {
  22.     Log.e(TAG, "onConnectionFailed: ConnectionResult.getErrorCode() = "
  23.             + connectionResult.getErrorCode());
  25.     // TODO(Developer): Check error code and notify the user of error state and resolution.
  26.     Toast.makeText(context,
  27.             "Failed to connect to Google geo API Client: Error " + connectionResult.getErrorCode(),
  28.             Toast.LENGTH_SHORT).show();
  29. }

Detail view of Traveling plan View

butterknife

  1. public class MainActivity extends AppCompatActivity implements OnItemSelectedListener,
  2.         NavigationView.OnNavigationItemSelectedListener {
  3.     ...
  4.     @BindView(R.id.drawer_layout)
  5.     DrawerLayout drawerLayout;
  6.     @BindView(R.id.navigation_view)
  7.     NavigationView navigationView;
  8.     @BindView(R.id.coordinator_layout)
  9.     CoordinatorLayout coordinatorLayout;
  10.     @BindView(R.id.toolbar)
  11.     Toolbar toolbar;
  12.     @Nullable
  13.     @BindView(R.id.movie_detail_container)
  14.     ScrollView movieDetailContainer;
  15.     @Nullable
  16.     @BindView(R.id.fab)
  17.     FloatingActionButton fab;
  19.     ...
  21.     protected void onCreate() {
  22.         ...
  23.         ButterKnife.bind(this);
  24.         ...
  25.     }
  27.     ...
  29. }

Retrofit+RxJava+Dagger2

  1. public static TheCitiesDbService getInstance(Context context) {
  2.     synchronized (TheCitiesDbService.class) {
  3.         if (instance == null) {
  4.             Retrofit retrofit = new Retrofit.Builder()
  5.                     .baseUrl(BASE_URL)
  6.                     .addConverterFactory(GsonConverterFactory.create())
  7.                     .addCallAdapterFactory(RxJavaCallAdapterFactory.create())
  8.                     .client(getClient(context))
  9.                     .build();
  10.             instance = retrofit.create(TheCitiesDbService.class);
  11.         }
  12.     }
  13.     return instance;
  14. }
  1. public interface TheCitiesDbService {
  2.     @GET("city/{id}/videos")
  3.     Observable<CitiesVideosResponse> getCityVideos(@Path("id") long cityId);
  5.     @GET("city/{id}/reviews")
  6.     Observable<CityReviewsResponse> getCityReviews(@Path("id") long cityId);
  8.     @GET("discover/city")
  9.     Observable<DiscoverResponse<City>> discovercities(@Query("sort_by") String sortBy, @Query("page") Integer page);
  10. }

RxAndroid/RxJava

  1. private void callDiscoverCities(String sort, @Nullable Integer page) {
  2.     TheCitieDbService service = TheCitieDbClient.getInstance(context);
  4.     service.discoverCities(sort, page)
  5.             .subscribeOn(Schedulers.newThread())
  6.             .doOnNext(discoverCitiesResponse -> clearCitiesSortTableIfNeeded(discoverCitiesResponse))
  7.             .doOnNext(discoverCitiesResponse -> logResponse(discoverCitiesResponse))
  8.             .map(discoverCitiesResponse -> discoverCitiesResponse.getResults())
  9.             .flatMap(Cities -> Observable.from(Cities))
  10.             .map(Citie -> saveCitie(Citie))
  11.             .map(CitieUri -> CitiesContract.CitieEntry.getIdFromUri(CitieUri))
  12.             .doOnNext(CitieId -> saveCitieReference(CitieId))
  13.             .observeOn(AndroidSchedulers.mainThread())
  14.             .subscribe(new Subscriber<Long>() {
  15.                 @Override
  16.                 public void onCompleted() {
  17.                     loading = false;
  18.                     sendUpdateFinishedBroadcast(true);
  19.                 }
  21.                 @Override
  22.                 public void onError(Throwable e) {
  23.                     loading = false;
  24.                     sendUpdateFinishedBroadcast(false);
  25.                 }
  27.                 @Override
  28.                 public void onNext(Long aLong) {
  29.                     // do nothing
  30.                 }
  31.             });
  32. }
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