android.os.Parcel#setDataPosition ( )源码实例Demo

下面列出了android.os.Parcel#setDataPosition ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： Lucid-Browser 文件： BundleManager.java

public Bundle restoreFromPreferences() {
    Bundle bundle = null;
    SharedPreferences settings = activity.getSharedPreferences("instance", 0);
    String serialized = settings.getString("parcel", null);

    if (serialized != null) {
        Parcel parcel = Parcel.obtain();
        try {
            byte[] data = Base64.decode(serialized, 0);
            parcel.unmarshall(data, 0, data.length);
            parcel.setDataPosition(0);
            bundle = parcel.readBundle();
        } finally {
            parcel.recycle();
        }
    }
    return bundle;
}

源代码2 项目： braintree_android 文件： BraintreeErrorUnitTest.java

@Test
public void parcelsCorrectly() throws JSONException {
    JSONObject errorResponse = new JSONObject(stringFromFixture("errors/credit_card_error_response.json"));
    List<BraintreeError> errors = BraintreeError.fromJsonArray(errorResponse.getJSONArray("fieldErrors"));
    assertEquals(1, errors.size());
    BraintreeError error = errors.get(0);

    Parcel parcel = Parcel.obtain();
    error.writeToParcel(parcel, 0);
    parcel.setDataPosition(0);

    BraintreeError parceled = BraintreeError.CREATOR.createFromParcel(parcel);

    assertEquals(error.getField(), parceled.getField());
    assertEquals(error.getMessage(), parceled.getMessage());
    assertEquals(error.getFieldErrors().size(), parceled.getFieldErrors().size());
}

源代码3 项目： braintree_android 文件： PayPalCreditFinancingUnitTest.java

@Test
public void writeToParcel_serializesCorrectly() throws JSONException {
    String paypalAccountResponse = stringFromFixture("payment_methods/paypal_account_response.json");
    JSONObject creditFinancingJsonObject = new JSONObject(paypalAccountResponse).getJSONArray("paypalAccounts")
            .getJSONObject(0).getJSONObject("details").getJSONObject("creditFinancingOffered");

    PayPalCreditFinancing preSerialized = PayPalCreditFinancing.fromJson(creditFinancingJsonObject);
    Parcel parcel = Parcel.obtain();
    preSerialized.writeToParcel(parcel, 0);
    parcel.setDataPosition(0);

    PayPalCreditFinancing payPalCreditFinancing = PayPalCreditFinancing.CREATOR.createFromParcel(parcel);

    assertNotNull(payPalCreditFinancing);
    assertFalse(payPalCreditFinancing.isCardAmountImmutable());
    assertEquals(18, payPalCreditFinancing.getTerm());
    assertTrue(payPalCreditFinancing.hasPayerAcceptance());
    assertEquals("USD", payPalCreditFinancing.getMonthlyPayment().getCurrency());
    assertEquals("USD", payPalCreditFinancing.getTotalCost().getCurrency());
    assertEquals("USD", payPalCreditFinancing.getTotalInterest().getCurrency());
    assertEquals("13.88", payPalCreditFinancing.getMonthlyPayment().getValue());
    assertEquals("250.00", payPalCreditFinancing.getTotalCost().getValue());
    assertEquals("0.00", payPalCreditFinancing.getTotalInterest().getValue());
}

源代码4 项目： braintree_android 文件： ResultUnitTest.java

@Test
public void success_parcelsCorrectly() throws JSONException {
    JSONObject response = new JSONObject()
            .put("access_token", "access_token");
    Result result = new Result("test", ResponseType.web, response, "[email protected]");
    Parcel parcel = Parcel.obtain();
    result.writeToParcel(parcel, 0);
    parcel.setDataPosition(0);

    Result parceledResult = Result.CREATOR.createFromParcel(parcel);

    assertEquals(ResultType.Success, parceledResult.getResultType());
    assertNull(parceledResult.getError());
    JSONObject responseJson = result.getResponse();
    assertEquals("access_token", responseJson.getJSONObject("response").getString("access_token"));
    assertEquals("test", responseJson.getJSONObject("client").getString("environment"));
    assertEquals("web", responseJson.getString("response_type"));
    assertEquals("[email protected]", responseJson.getJSONObject("user").getString("display_string"));
}

源代码5 项目： sqlite-android 文件： DatabaseGeneralTest.java

@MediumTest
@Test
public void testContentValues() {
    ContentValues values = new ContentValues();
    values.put("string", "value");
    assertEquals("value", values.getAsString("string"));
    byte[] bytes = new byte[42];
    Arrays.fill(bytes, (byte) 0x28);
    values.put("byteArray", bytes);
    assertTrue(Arrays.equals(bytes, values.getAsByteArray("byteArray")));

    // Write the ContentValues to a Parcel and then read them out
    Parcel p = Parcel.obtain();
    values.writeToParcel(p, 0);
    p.setDataPosition(0);
    values = ContentValues.CREATOR.createFromParcel(p);

    // Read the values out again and make sure they're the same
    assertTrue(Arrays.equals(bytes, values.getAsByteArray("byteArray")));
    assertEquals("value", values.get("string"));
}

源代码6 项目： arca-android 文件： InsertTest.java

public void testInsertParcelableCreator() {
	final Uri uri = Uri.parse("content://empty");
	final ContentValues[] values = { new ContentValues() };

	final Insert request = new Insert(uri, values);

	final Parcel parcel = Parcel.obtain();
	request.writeToParcel(parcel, 0);
	parcel.setDataPosition(0);

	final Insert parceled = Insert.CREATOR.createFromParcel(parcel);
	assertEquals(uri, parceled.getUri());
	assertTrue(Arrays.deepEquals(values, parceled.getContentValues()));

	parcel.recycle();
}

源代码7 项目： braintree_android 文件： BillingAgreementRequestUnitTest.java

@Test
public void parcels() {
    BillingAgreementRequest request = new BillingAgreementRequest();
    request.environment("test");
    request.clientId("client-id");
    request.pairingId(RuntimeEnvironment.application, "pairing-id");
    request.clientMetadataId("client-metadata-id");
    request.cancelUrl("com.braintreepayments.demo.braintree.cancel", "cancel");
    request.successUrl("com.braintreepayments.demo.braintree.success", "success");
    request.approvalURL("com.braintreepayments.demo.braintree.approval-url://?ba_token=TOKEN");

    Parcel parcel = Parcel.obtain();
    request.writeToParcel(parcel, 0);
    parcel.setDataPosition(0);
    CheckoutRequest parceledRequest = CheckoutRequest.CREATOR.createFromParcel(parcel);

    assertEquals("test", parceledRequest.getEnvironment());
    assertEquals("client-id", parceledRequest.getClientId());
    assertEquals("client-metadata-id", parceledRequest.getClientMetadataId());
    assertEquals("pairing-id", parceledRequest.getPairingId());
    assertEquals("com.braintreepayments.demo.braintree.cancel://onetouch/v1/cancel", parceledRequest.getCancelUrl());
    assertEquals("com.braintreepayments.demo.braintree.success://onetouch/v1/success", parceledRequest.getSuccessUrl());
    assertEquals("com.braintreepayments.demo.braintree.approval-url://?ba_token=TOKEN", parceledRequest.mApprovalUrl);
    assertEquals("ba_token", parceledRequest.mTokenQueryParamKey);
}

源代码8 项目： FlowGeek 文件： ParcelFn.java

static <T> T unmarshall(byte[] array) {
    Parcel parcel = Parcel.obtain();
    parcel.unmarshall(array, 0, array.length);
    parcel.setDataPosition(0);
    Object value = parcel.readValue(CLASS_LOADER);
    parcel.recycle();
    return (T)value;
}

源代码9 项目： parceler 文件： ParcelExperiment.java

public void run(){
    Parcel parcel = Parcel.obtain();

    long start = System.nanoTime();
    for (int i = 0; i < ITERS; i++) {

        mutator.write(parcel);

        parcel.setDataPosition(0);

        mutator.read(parcel);
    }
    long total = System.nanoTime() - start;
    double timePer = 1.0 * total / ITERS;


    long writeStart = System.nanoTime();
    for (int i = 0; i < ITERS; i++) {
        mutator.write(parcel);
    }
    long writeTotal = System.nanoTime() - writeStart;
    double writeTime = 1.0 * writeTotal / ITERS;

    mutator.write(parcel);

    long readStart = System.nanoTime();
    for (int i = 0; i < ITERS; i++) {

        parcel.setDataPosition(0);

        mutator.read(parcel);
    }
    long reatTotal = System.nanoTime() - readStart;
    double readTime = 1.0 * reatTotal / ITERS;

    String output = name + " Total Time: " + timePer + " write: " + writeTime + " read: " + readTime;

    Toast.makeText(context, output, 1000).show();
    Log.i("Parceler", output);
}

源代码10 项目： letv 文件： MediaMetadataCompat.java

public static MediaMetadataCompat fromMediaMetadata(Object metadataObj) {
    if (metadataObj == null || VERSION.SDK_INT < 21) {
        return null;
    }
    Parcel p = Parcel.obtain();
    MediaMetadataCompatApi21.writeToParcel(metadataObj, p, 0);
    p.setDataPosition(0);
    MediaMetadataCompat metadata = (MediaMetadataCompat) CREATOR.createFromParcel(p);
    p.recycle();
    metadata.mMetadataObj = metadataObj;
    return metadata;
}

源代码11 项目： arca-android 文件： QueryTest.java

public void testQueryParcelableCreator() {
	final Uri uri = Uri.parse("content://empty");
	final String[] projection = { "_id" };
	final String where = "test = ?";
	final String[] whereArgs = { "true" };
	final String sortOrder = "_id desc";
	final boolean forceUpdate = true;

	final Query request = new Query(uri);
	request.setProjection(projection);
	request.setWhere(where, whereArgs);
	request.setSortOrder(sortOrder);
	request.setForceUpdate(forceUpdate);

	final Parcel parcel = Parcel.obtain();
	request.writeToParcel(parcel, 0);
	parcel.setDataPosition(0);

	final Query parceled = Query.CREATOR.createFromParcel(parcel);
	assertEquals(uri, parceled.getUri());
	assertTrue(Arrays.deepEquals(projection, parceled.getProjection()));
	assertEquals(where, parceled.getWhereClause());
	assertTrue(Arrays.deepEquals(whereArgs, parceled.getWhereArgs()));
	assertEquals(sortOrder, parceled.getSortOrder());
	assertEquals(forceUpdate, parceled.shouldForceUpdate());

	parcel.recycle();
}

源代码12 项目： paperparcel 文件： TypeAdapterTest.java

private static <A extends TypeAdapter<T>, T> T writeThenRead(A adapter, T input) {
  Parcel parcel = Parcel.obtain();
  adapter.writeToParcel(input, parcel, 0);
  parcel.setDataPosition(0);
  T result = adapter.readFromParcel(parcel);
  parcel.recycle();
  return result;
}

源代码13 项目： fingen 文件： ParcelableHelper.java

/**
 * Same as {@link #immediateDeepCopy(android.os.Parcelable)}, but for when you need a little
 * more control over which ClassLoader will be used.
 */
public static Parcelable immediateDeepCopy(Parcelable input, ClassLoader classLoader) {
    Parcel parcel = null;
    try {
        parcel = Parcel.obtain();
        parcel.writeParcelable(input, 0);
        parcel.setDataPosition(0);
        return parcel.readParcelable(classLoader);
    } finally {
        if (parcel != null) {
            parcel.recycle();
        }
    }
}

源代码14 项目： LandscapeVideoCamera 文件： CaptureConfigurationTest.java

@Test
public void captureConfigurationCanBeParcelized() throws Exception {
    CaptureConfiguration config = new CaptureConfiguration(CaptureResolution.RES_360P, CaptureQuality.MEDIUM);

    Parcel parcel = Parcel.obtain();
    config.writeToParcel(parcel, 0);
    parcel.setDataPosition(0);
    CaptureConfiguration restoredConfiguration = CaptureConfiguration.CREATOR.createFromParcel(parcel);

    checkConfiguration(restoredConfiguration, config.getVideoWidth(), config.getVideoHeight(), config.getVideoBitrate(),
            config.getMaxCaptureDuration(), config.getMaxCaptureFileSize());
}

源代码15 项目： android_9.0.0_r45 文件： ZenModeConfig.java

public ZenModeConfig copy() {
    final Parcel parcel = Parcel.obtain();
    try {
        writeToParcel(parcel, 0);
        parcel.setDataPosition(0);
        return new ZenModeConfig(parcel);
    } finally {
        parcel.recycle();
    }
}

源代码16 项目： android-sdk 文件： SQLiteStore.java

public static Parcel unmarshall(byte[] bytes) {
    Parcel parcel = Parcel.obtain();
    parcel.unmarshall(bytes, 0, bytes.length);
    parcel.setDataPosition(0);
    return parcel;
}

源代码17 项目： braintree-android-drop-in 文件： DropInRequestUnitTest.java

@Test
public void isParcelable() {
    Cart cart = Cart.newBuilder()
            .setTotalPrice("5.00")
            .build();
    GooglePaymentRequest googlePaymentRequest = new GooglePaymentRequest()
            .transactionInfo(TransactionInfo.newBuilder()
                    .setTotalPrice("10")
                    .setCurrencyCode("USD")
                    .setTotalPriceStatus(WalletConstants.TOTAL_PRICE_STATUS_FINAL)
                    .build())
            .emailRequired(true);

    PayPalRequest paypalRequest = new PayPalRequest("10")
            .currencyCode("USD");

    ThreeDSecureRequest threeDSecureRequest = new ThreeDSecureRequest()
            .nonce("abc-123")
            .versionRequested(ThreeDSecureRequest.VERSION_2)
            .amount("10.00")
            .email("[email protected]")
            .mobilePhoneNumber("3125551234")
            .billingAddress(new ThreeDSecurePostalAddress()
                    .givenName("Given")
                    .surname("Surname")
                    .streetAddress("555 Smith St.")
                    .extendedAddress("#5")
                    .locality("Chicago")
                    .region("IL")
                    .postalCode("54321")
                    .countryCodeAlpha2("US")
                    .phoneNumber("3125557890")
            )
            .additionalInformation(new ThreeDSecureAdditionalInformation()
                    .shippingMethodIndicator("GEN")
            );

    DropInRequest dropInRequest = new DropInRequest()
            .tokenizationKey(TOKENIZATION_KEY)
            .collectDeviceData(true)
            .amount("1.00")
            .googlePaymentRequest(googlePaymentRequest)
            .disableGooglePayment()
            .paypalRequest(paypalRequest)
            .disablePayPal()
            .disableVenmo()
            .disableCard()
            .requestThreeDSecureVerification(true)
            .threeDSecureRequest(threeDSecureRequest)
            .maskCardNumber(true)
            .maskSecurityCode(true)
            .vaultManager(true)
            .vaultCard(true)
            .allowVaultCardOverride(true)
            .cardholderNameStatus(CardForm.FIELD_OPTIONAL);

    Parcel parcel = Parcel.obtain();
    dropInRequest.writeToParcel(parcel, 0);
    parcel.setDataPosition(0);
    DropInRequest parceledDropInRequest = DropInRequest.CREATOR.createFromParcel(parcel);

    assertEquals(TOKENIZATION_KEY, parceledDropInRequest.getAuthorization());
    assertTrue(parceledDropInRequest.shouldCollectDeviceData());
    assertEquals("1.00", parceledDropInRequest.getAmount());
    assertEquals("10", dropInRequest.getGooglePaymentRequest().getTransactionInfo().getTotalPrice());
    assertEquals("USD", dropInRequest.getGooglePaymentRequest().getTransactionInfo().getCurrencyCode());
    assertEquals(WalletConstants.TOTAL_PRICE_STATUS_FINAL, dropInRequest.getGooglePaymentRequest().getTransactionInfo().getTotalPriceStatus());
    assertTrue(dropInRequest.getGooglePaymentRequest().isEmailRequired());
    assertEquals("10", dropInRequest.getPayPalRequest().getAmount());
    assertEquals("USD", dropInRequest.getPayPalRequest().getCurrencyCode());
    assertFalse(dropInRequest.isGooglePaymentEnabled());
    assertFalse(parceledDropInRequest.isPayPalEnabled());
    assertFalse(parceledDropInRequest.isVenmoEnabled());
    assertFalse(parceledDropInRequest.isCardEnabled());
    assertTrue(parceledDropInRequest.shouldRequestThreeDSecureVerification());
    assertEquals("abc-123", dropInRequest.getThreeDSecureRequest().getNonce());
    assertEquals("2", dropInRequest.getThreeDSecureRequest().getVersionRequested());
    assertEquals("10.00", dropInRequest.getThreeDSecureRequest().getAmount());
    assertEquals("[email protected]", dropInRequest.getThreeDSecureRequest().getEmail());
    assertEquals("3125551234", dropInRequest.getThreeDSecureRequest().getMobilePhoneNumber());
    assertEquals("Given", dropInRequest.getThreeDSecureRequest().getBillingAddress().getGivenName());
    assertEquals("Surname", dropInRequest.getThreeDSecureRequest().getBillingAddress().getSurname());
    assertEquals("555 Smith St.", dropInRequest.getThreeDSecureRequest().getBillingAddress().getStreetAddress());
    assertEquals("#5", dropInRequest.getThreeDSecureRequest().getBillingAddress().getExtendedAddress());
    assertEquals("Chicago", dropInRequest.getThreeDSecureRequest().getBillingAddress().getLocality());
    assertEquals("IL", dropInRequest.getThreeDSecureRequest().getBillingAddress().getRegion());
    assertEquals("54321", dropInRequest.getThreeDSecureRequest().getBillingAddress().getPostalCode());
    assertEquals("US", dropInRequest.getThreeDSecureRequest().getBillingAddress().getCountryCodeAlpha2());
    assertEquals("3125557890", dropInRequest.getThreeDSecureRequest().getBillingAddress().getPhoneNumber());
    assertEquals("GEN", dropInRequest.getThreeDSecureRequest().getAdditionalInformation().getShippingMethodIndicator());
    assertTrue(parceledDropInRequest.shouldMaskCardNumber());
    assertTrue(parceledDropInRequest.shouldMaskSecurityCode());
    assertTrue(parceledDropInRequest.isVaultManagerEnabled());
    assertTrue(parceledDropInRequest.getDefaultVaultSetting());
    assertTrue(parceledDropInRequest.isSaveCardCheckBoxShown());
    assertEquals(CardForm.FIELD_OPTIONAL, parceledDropInRequest.getCardholderNameStatus());
}

源代码18 项目： paperparcel 文件： PaperParcelTask.java

@Override protected int writeThenRead(PaperParcelResponse response, Parcel parcel) {
  parcel.writeParcelable(response, 0);
  parcel.setDataPosition(0);
  PaperParcelResponse out = parcel.readParcelable(PaperParcelResponse.class.getClassLoader());
  return out.getUsers().size();
}

源代码19 项目： Silence 文件： ParcelUtil.java

public static Parcel deserialize(byte[] bytes) {
  Parcel parcel = Parcel.obtain();
  parcel.unmarshall(bytes, 0, bytes.length);
  parcel.setDataPosition(0);
  return parcel;
}

源代码20 项目： background-geolocation-android 文件： Config.java

public static Config fromByteArray (byte[] byteArray) {
    Parcel parcel = Parcel.obtain();
    parcel.unmarshall(byteArray, 0, byteArray.length);
    parcel.setDataPosition(0);
    return Config.CREATOR.createFromParcel(parcel);
}

方法所在类

android.os.Parcel