android.content.Intent#getSerializableExtra ( )源码实例Demo

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_city_info);
    ButterKnife.bind(this);

    mFinalCityInfoPresenter = new FinalCityInfoPresenter();

    mHandler = new Handler(Looper.getMainLooper());

    mDatabase = AppDataBase.getAppDatabase(this);

    Intent intent = getIntent();
    mCity = (City) intent.getSerializableExtra(EXTRA_MESSAGE_CITY_OBJECT);

    SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
    mToken = sharedPreferences.getString(USER_TOKEN, null);

    initUi();
    initPresenter();
}
 

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

    // 取出栏目数据
    Intent intent = getIntent();
    selectedList = (List<ColumnBean>) intent.getSerializableExtra("selectedList_key");
    optionalList = (List<ColumnBean>) intent.getSerializableExtra("optionalList_key");

    mNavigationViewRed = (NavigationViewRed) findViewById(R.id.nav_column);
    mNavigationViewRed.getRightView().setImageResource(R.drawable.top_navigation_close);
    mNavigationViewRed.setupNavigationView(false, true, "栏目管理", new NavigationViewRed.OnClickListener() {
        @Override
        public void onRightClick(View v) {
            setupResultData();
            finish();
        }
    });

    // 准备UI
    prepareUI();
}
 

/**
 * Parse the messages out of the extra fields from the "android.permission.RECEIVE_SMS" broadcast
 * intent.
 *
 * Note: This code was copied from the Android android.provider.Telephony.Sms.Intents class.
 *
 * @param intent the intent to read from
 * @return an array of SmsMessages for the PDUs
 */
public static SmsMessage[] getMessagesFromIntent(
                                                 Intent intent) {
  Object[] messages = (Object[]) intent.getSerializableExtra("pdus");
  byte[][] pduObjs = new byte[messages.length][];

  for (int i = 0; i < messages.length; i++) {
    pduObjs[i] = (byte[]) messages[i];
  }
  byte[][] pdus = new byte[pduObjs.length][];
  int pduCount = pdus.length;
  SmsMessage[] msgs = new SmsMessage[pduCount];
  for (int i = 0; i < pduCount; i++) {
    pdus[i] = pduObjs[i];
    msgs[i] = SmsMessage.createFromPdu(pdus[i]);
  }
  return msgs;
}
 

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_restaurants);
    ButterKnife.bind(this);

    Intent intent = getIntent();
    mCity = (City) intent.getSerializableExtra(EXTRA_MESSAGE_CITY_OBJECT);
    mHandler = new Handler(Looper.getMainLooper());
    mSharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
    mToken = mSharedPreferences.getString(USER_TOKEN, null);

    Objects.requireNonNull(getSupportActionBar()).setDisplayHomeAsUpEnabled(true);
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    setTitle(mCity.getNickname());

    mRestaurantsCardViewAdapter = new RestaurantsCardViewAdapter(this,
            restaurantItemEntities);
    RecyclerView.LayoutManager mLayoutManager = new LinearLayoutManager(RestaurantsActivity.this);
    mRestaurantsOptionsRecycleView.setLayoutManager(mLayoutManager);
    mRestaurantsOptionsRecycleView.setItemAnimator(new DefaultItemAnimator());
    mRestaurantsOptionsRecycleView.setAdapter(mRestaurantsCardViewAdapter);
}
 

@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);
    if(resultCode==add_route_activity_code){
        //get the newly added route from data intent and add it to the recycler
        Route r=(Route)data.getSerializableExtra("Route");
        if (r!=null){
            Log.i(TAG,"onActivityResult : Received Route from add route");
            my_routes_list.add(r);
            recycler_adapter.notifyItemInserted(recycler_adapter.getItemCount()+1);
        }

    }else if(requestCode==ROUTE_DETAIL_CODE){
        if (resultCode==ROUTE_DELETE_CODE){
            my_routes_list.remove(current_clicked_object-1);
            recycler_adapter.notifyItemRemoved(current_clicked_object);
        }
    }
}
 

private void updateThreadsInfo(Intent intent) {
    ThreadInfo threadInfo=null;
    if ( intent.hasExtra(C.THREAD_INFO)) {
        try {
            threadInfo = intent.getParcelableExtra(C.THREAD_INFO);
        } catch ( Exception ex) {
            Log.d(TAG, "Couldn't unparcel the thread info......");
            return;
        }
    }
    int nArgs = intent.getIntExtra(C.THREAD_N_ARGUMENTS, 0);
    Argument[] arguments = new Argument[nArgs];
    for (int i = 0; i < nArgs; i++) {
        arguments[i] = (Argument) intent.getSerializableExtra(C.THREAD_ARGUMENTS + i);
    }
    clientsController.updateThreadInfoAndArguments(threadInfo, arguments);
    this.updateClientsGui();
}
 

private void updataAddress1(Intent data) {
    PoiObject poiObject= (PoiObject) data.getSerializableExtra("PoiObject");
    mStar1.setImageResource(R.drawable.address_star_selected);
    mAddress1.setText(poiObject.address);
    mDistrict1.setText(poiObject.district);
    PreferencesUtils.putString(SettingAddressActivity.this,FIRST_ADDRESS,JSONUtil.toJSON(poiObject));
}
 

@Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        if (resultCode == RESULT_OK) {
            ArrayList<String> path = null;
            if(requestCode == ACTIVITY_SELECT_PHOTO){
                //新版图片选择器
                ArrayList<ImageItem> images = (ArrayList<ImageItem>) data.getSerializableExtra(ImagePicker.EXTRA_RESULT_ITEMS);
                if (images.size() > 0) {
                    if(path == null){
                        path = new ArrayList<>();
                    }
                    for (ImageItem image : images) {
                        path.add(image.path);
                    }
                }
            }else if(requestCode == CODE_GALLERY_REQUEST){
                path = data.getStringArrayListExtra(PictureSelectorActivity.KEY_SELECTED_PIC);
            }
            if(path!=null&&path.size()>0) {
                Result result = DecodeBitmap.scanningImage(path.get(0));
//                String result = QRUtil.cognitiveQR(bitmap);
                if (result == null) {

                }else{
                    beepManager.playBeepSoundAndVibrate();
                    String scanResult = DecodeBitmap.parseReuslt(result.toString());
                    Intent intent = getIntent();
                    intent.putExtra("content", scanResult);
                    setResult(Activity.RESULT_OK, intent);
                    finish();
                }
            }
        }
    }
 

@Override
public void onReceive(Context context, Intent intent) {
    if (SteamService.LOGIN_EVENT.equals(intent.getAction())) {
        stopTimeout();
        progress.setVisibility(View.GONE);
        final EResult result = (EResult) intent.getSerializableExtra(SteamService.RESULT);
        if (result != EResult.OK) {
            loginButton.setEnabled(true);
            usernameInput.setErrorEnabled(false);
            passwordInput.setErrorEnabled(false);
            twoFactorInput.setErrorEnabled(false);

            if (result == EResult.InvalidPassword) {
                passwordInput.setError(getString(R.string.invalid_password));
            } else if (result == EResult.AccountLoginDeniedNeedTwoFactor || result == EResult.AccountLogonDenied || result == EResult.AccountLogonDeniedNoMail || result == EResult.AccountLogonDeniedVerifiedEmailRequired) {
                twoFactorRequired = result == EResult.AccountLoginDeniedNeedTwoFactor;
                if (twoFactorRequired && timeDifference != null) {
                    // Fill in the SteamGuard code
                    twoFactorEditText.setText(SteamGuard.generateSteamGuardCodeForTime(Utils.getCurrentUnixTime() + timeDifference));
                }
                twoFactorInput.setVisibility(View.VISIBLE);
                twoFactorInput.setError(getString(R.string.steamguard_required));
                twoFactorEditText.requestFocus();
            } else if (result == EResult.TwoFactorCodeMismatch || result == EResult.InvalidLoginAuthCode) {
                twoFactorInput.setError(getString(R.string.invalid_code));
            }
        } else {
            // Save username
            final String username = Utils.removeSpecialChars(usernameEditText.getText().toString()).trim();
            final String password = Utils.removeSpecialChars(passwordEditText.getText().toString().trim());
            PrefsManager.writeUsername(username);
            PrefsManager.writePassword(LoginActivity.this, password);
            finish();
        }
    }
}
 

private void parseIntentData(Intent intent) {
    if (intent != null) {
        this.mIsFromPush = isFromPush(intent);
        this.mIsForceLaunch = intent.getBooleanExtra("forceLaunch", false);
        this.mFromMobileSite = intent.getBooleanExtra("from_M", false);
        this.mChannelPageData = (Channel) intent.getSerializableExtra("channel");
        this.mShouldJumpToDownloadPage = intent.getBooleanExtra(MyDownloadActivityConfig.TO_DOWNLOAD, false);
        jumpFromPush(intent, intent.getIntExtra("LaunchMode", 0));
    }
}
 

private boolean getData() {
    Intent intent = getIntent();
    if (intent == null) {
        return false;
    }

    mProfileVariables = (ProfileVariables) intent.getSerializableExtra(Key.KEY_PROFILE);
    if (mProfileVariables == null) {
        return false;
    }
    return true;
}
 

private static Map<String, Object> getPayloadFromIntent(Intent data) {
  if (data != null && data.hasExtra(EXTRA_PAYLOAD)) {
    //noinspection unchecked
    return (Map<String, Object>) data.getSerializableExtra(EXTRA_PAYLOAD);
  } else {
    return Collections.emptyMap();
  }
}
 

@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);

    ZogUtils.printError(MenuFragment.class, "resultCode::::::" + resultCode);

    switch (resultCode) {
        case ResultCode.RESULT_CODE_EXIT: {
            clearProfile();
        }
        break;
        case ResultCode.RESULT_CODE_LOGIN: {
            if (data != null && data.getBooleanExtra(Key.KEY_LOGINED, false)) {
                ProfileJson json = (ProfileJson) data.getSerializableExtra(Key.KEY_LOGIN_RESULT);
                if (json == null) {
                    updateProfile();
                } else {
                    updateUi(json);
                }
            }
        }
        break;
        case Activity.RESULT_OK:
            if (requestCode == ImageLibRequestResultCode.REQUEST_SELECT_PIC) {
                AvatalUtils.uploadAvatal(getActivity(), data, mPhotoImage, new DoSomeThing() {
                    @Override
                    public void execute(Object... object) {
                        if (getActivity() instanceof QQStyleMainActivity) {
                            ((QQStyleMainActivity) getActivity()).refreshAvatar();
                        }


                    }
                });
            }
            break;
    }


}
 

@Override
public void onReceive(Context context, Intent intent) {
    try {
        if (intent.hasExtra(ARouterConstants.PARAM.PARAM_ACCOUNT_CONTEXT)) {
            Serializable obj = intent.getSerializableExtra(ARouterConstants.PARAM.PARAM_ACCOUNT_CONTEXT);
            if (obj instanceof AccountContext) {
                ExpirationManager.INSTANCE.get((AccountContext)obj).checkSchedule();
            }
        }
    } catch (Throwable e) {
        ALog.e("ExpirationListener", e);
    }
}
 

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_places_on_map);
    ButterKnife.bind(this);
    editTextSearch.addTextChangedListener(this);
    Intent intent = getIntent();
    mCity = (City) intent.getSerializableExtra(EXTRA_MESSAGE_CITY_OBJECT);
    String type = intent.getStringExtra(EXTRA_MESSAGE_TYPE);
    mHandler = new Handler(Looper.getMainLooper());
    SharedPreferences mSharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
    mToken = mSharedPreferences.getString(USER_TOKEN, null);
    sheetBehavior = BottomSheetBehavior.from(layoutBottomSheet);
    mMap = findViewById(R.id.map);
    setTitle(mCity.getNickname());
    mMarker = this.getDrawable(R.drawable.ic_radio_button_checked_orange_24dp);
    mDefaultMarker = this.getDrawable(R.drawable.marker_default);
    switch (type) {
        case "restaurant":
            mMode = "eat-drink";
            mIcon = R.drawable.restaurant;
            break;
        case "hangout":
            mMode = "going-out,leisure-outdoor";
            mIcon = R.drawable.hangout;
            break;
        case "monument":
            mMode = "sights-museums";
            mIcon = R.drawable.monuments;
            break;
        default:
            mMode = "shopping";
            mIcon = R.drawable.shopping_icon;
            break;
    }
    getPlaces();
    initMap();
    setTitle("Places");
    Objects.requireNonNull(getSupportActionBar()).setHomeButtonEnabled(true);
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
}
 

@Override
public int onStartCommand(Intent intent, int flags, int startId) {

    String action = intent != null ? intent.getAction() : null;

    if (!DNDModeChecker.isDNDPermissionGranted(this) && !STOP_ACTION.equals(action)) {
        Toast.makeText(this, getString(R.string.dnd_permission_title), Toast.LENGTH_LONG).show();
        return super.onStartCommand(intent, flags, startId);
    }

    if (APPLY_PROFILE_ACTION.equals(action)) {
        try {
            SoundProfile profile = soundProfileStorage.loadById(intent.getIntExtra(PROFILE_ID, -1));
            ProfileApplier.applyProfile(control, profile);
        } catch (JSONException e) {
            e.printStackTrace();
        }
        registerListeners(profilesToShow);
        startForeground();
        return super.onStartCommand(intent, flags, startId);
    } else if (STOP_ACTION.equals(action)) {
        stopForeground(true);
        notificationManagerCompat.cancel(
                staticNotificationNumber
        );
        stop(startId);
        isForeground = false;
        return super.onStartCommand(intent, flags, startId);
    } else if (CHANGE_VOLUME_ACTION.equals(action)) {
        int type = intent.getIntExtra(EXTRA_TYPE, 0);
        if (intent.hasExtra(EXTRA_VOLUME)) {
            int volume = intent.getIntExtra(EXTRA_VOLUME, 0);
            control.setVolumeLevel(type, volume);
        } else {
            float delta = intent.getFloatExtra(EXTRA_VOLUME_DELTA, 0);
            int currentVolume = control.getLevel(type);
            int nextVolume = (int) (delta > 0 ? Math.ceil(currentVolume + delta) : Math.floor(currentVolume + delta));
            control.setVolumeLevel(type, nextVolume);
        }
        registerListeners(profilesToShow);
        startForeground();
        return START_STICKY;
    } else if (FOREGROUND_ACTION.equals(action)) {
        createStaticNotificationChannel();
        showProfiles = intent.getBooleanExtra(EXTRA_SHOW_PROFILES, true);
        profilesToShow = (List<Integer>) intent.getSerializableExtra(EXTRA_VOLUME_TYPES_IDS);
        registerListeners(profilesToShow);
        startForeground();
        return START_NOT_STICKY;
    } else {
        return super.onStartCommand(intent, flags, startId);
    }
}
 

/**
 * Provides an implementation for {@link Activity#onActivityResult
 * onActivityResult} that updates the Session based on information returned
 * during the authorization flow. The Activity that calls open or
 * requestNewPermissions should forward the resulting onActivityResult call here to
 * update the Session state based on the contents of the resultCode and
 * data.
 *
 * @param currentActivity The Activity that is forwarding the onActivityResult call.
 * @param requestCode     The requestCode parameter from the forwarded call. When this
 *                        onActivityResult occurs as part of Facebook authorization
 *                        flow, this value is the activityCode passed to open or
 *                        authorize.
 * @param resultCode      An int containing the resultCode parameter from the forwarded
 *                        call.
 * @param data            The Intent passed as the data parameter from the forwarded
 *                        call.
 * @return A boolean indicating whether the requestCode matched a pending
 *         authorization request for this Session.
 */
public final boolean onActivityResult(Activity currentActivity, int requestCode, int resultCode, Intent data) {
    Validate.notNull(currentActivity, "currentActivity");

    initializeStaticContext(currentActivity);

    synchronized (lock) {
        if (pendingAuthorizationRequest == null || (requestCode != pendingAuthorizationRequest.getRequestCode())) {
            return false;
        }
    }

    Exception exception = null;
    AuthorizationClient.Result.Code code = AuthorizationClient.Result.Code.ERROR;

    if (data != null) {
        AuthorizationClient.Result result = (AuthorizationClient.Result) data.getSerializableExtra(
                LoginActivity.RESULT_KEY);
        if (result != null) {
            // This came from LoginActivity.
            handleAuthorizationResult(resultCode, result);
            return true;
        } else if (authorizationClient != null) {
            // Delegate to the auth client.
            authorizationClient.onActivityResult(requestCode, resultCode, data);
            return true;
        }
    } else if (resultCode == Activity.RESULT_CANCELED) {
        exception = new FacebookOperationCanceledException("User canceled operation.");
        code = AuthorizationClient.Result.Code.CANCEL;
    }

    if (exception == null) {
        exception = new FacebookException("Unexpected call to Session.onActivityResult");
    }

    logAuthorizationComplete(code, null, exception);
    finishAuthOrReauth(null, exception);

    return true;
}
 

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    Intent intent = getIntent();
    splitCoin = (SplitCoin) intent.getSerializableExtra(SplitCoinKey);
}
 

@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);
    if (resultCode == Activity.RESULT_OK && data != null && data.getExtras() != null) {
        switch (requestCode) {
            case 21://select
            case 71://radio
                if (mCurrentJoinFiled == null) {
                    return;
                }
                mCurrentJoinFiled.setDefaultValue(data.getStringExtra("selected"));
                if (mAdapter != null) {
                    mAdapter.notifyDataSetChanged();
                }
                break;
            case 51://list
            case 61://checkbox
                if (mCurrentJoinFiled == null) {
                    return;
                }
                mCurrentJoinFiled.selected_multi = data.getStringArrayExtra("selected_multi");
                if (mAdapter != null) {
                    mAdapter.notifyDataSetChanged();
                }
                break;
            case 81://file
                Intent intent = data;
                List<ImageBean> images = (List<ImageBean>) intent
                        .getSerializableExtra("images");
                if (images == null || images.size() < 1) {
                    return;
                }
                ImageBean imageBean = images.get(0);
                if (TextUtils.isEmpty(imageBean.path)) {
                    return;
                }
                Bitmap bitmap = null;
                DisplayImageOptions options = ImageLibUitls.getDisplayImageOptions(
                        getResources().getDrawable(com.kit.imagelib.R.drawable.no_picture), getResources().getDrawable(com.kit.imagelib.R.drawable.no_picture));
                try {
                    ImageSize targetSize = new ImageSize(80, 80); // result Bitmap will be fit to this size
                    bitmap = ImageLoader.getInstance().loadImageSync("file://" + imageBean.path, targetSize, options);
                } catch (Throwable e) {
                    e.printStackTrace();
                }
                if (bitmap != null) {
                    mCurrentJoinFiled.setDefaultValue(imageBean.path);
                    if (mAdapter != null) {
                        mAdapter.notifyDataSetChanged();
                    }
                }
                break;
        }
    }
}
 

/**
 * Retrieve error that caused crop to fail
 *
 * @param result Result Intent
 * @return Throwable handled in CropImageActivity
 */
public static Throwable getError(Intent result) {
    return (Throwable) result.getSerializableExtra(Extra.ERROR);
}