Examples with NetworkResponse com.android.volley.NetworkResponse used on opensource projects

Example 41 with NetworkResponse

use of com.android.volley.NetworkResponse in project TaEmCasa by Dionen.

the class ImageRequestTest method parseNetworkResponse_resizing.

@Test
public void parseNetworkResponse_resizing() throws Exception {
    // This is a horrible hack but Robolectric doesn't have a way to provide
    // width and height hints for decodeByteArray. It works because the byte array
    // "file:fake" is ASCII encodable and thus the name in Robolectric's fake
    // bitmap creator survives as-is, and provideWidthAndHeightHints puts
    // "file:" + name in its lookaside map. I write all this because it will
    // probably break mysteriously at some point and I feel terrible about your
    // having to debug it.
    byte[] jpegBytes = "file:fake".getBytes();
    ShadowBitmapFactory.provideWidthAndHeightHints("fake", 1024, 500);
    NetworkResponse jpeg = new NetworkResponse(jpegBytes);
    // Scale the image uniformly (maintain the image's aspect ratio) so that
    // both dimensions (width and height) of the image will be equal to or
    // less than the corresponding dimension of the view.
    ScaleType scalteType = ScaleType.CENTER_INSIDE;
    // Exact sizes
    // exactly half
    verifyResize(jpeg, 512, 250, scalteType, 512, 250);
    // just under half
    verifyResize(jpeg, 511, 249, scalteType, 509, 249);
    // larger
    verifyResize(jpeg, 1080, 500, scalteType, 1024, 500);
    // keep same ratio
    verifyResize(jpeg, 500, 500, scalteType, 500, 244);
    // Specify only width, preserve aspect ratio
    verifyResize(jpeg, 512, 0, scalteType, 512, 250);
    verifyResize(jpeg, 800, 0, scalteType, 800, 390);
    verifyResize(jpeg, 1024, 0, scalteType, 1024, 500);
    // Specify only height, preserve aspect ratio
    verifyResize(jpeg, 0, 250, scalteType, 512, 250);
    verifyResize(jpeg, 0, 391, scalteType, 800, 391);
    verifyResize(jpeg, 0, 500, scalteType, 1024, 500);
    // No resize
    verifyResize(jpeg, 0, 0, scalteType, 1024, 500);
    // Scale the image uniformly (maintain the image's aspect ratio) so that
    // both dimensions (width and height) of the image will be equal to or
    // larger than the corresponding dimension of the view.
    scalteType = ScaleType.CENTER_CROP;
    // Exact sizes
    verifyResize(jpeg, 512, 250, scalteType, 512, 250);
    verifyResize(jpeg, 511, 249, scalteType, 511, 249);
    verifyResize(jpeg, 1080, 500, scalteType, 1024, 500);
    verifyResize(jpeg, 500, 500, scalteType, 1024, 500);
    // Specify only width
    verifyResize(jpeg, 512, 0, scalteType, 512, 250);
    verifyResize(jpeg, 800, 0, scalteType, 800, 390);
    verifyResize(jpeg, 1024, 0, scalteType, 1024, 500);
    // Specify only height
    verifyResize(jpeg, 0, 250, scalteType, 512, 250);
    verifyResize(jpeg, 0, 391, scalteType, 800, 391);
    verifyResize(jpeg, 0, 500, scalteType, 1024, 500);
    // No resize
    verifyResize(jpeg, 0, 0, scalteType, 1024, 500);
    // Scale in X and Y independently, so that src matches dst exactly. This
    // may change the aspect ratio of the src.
    scalteType = ScaleType.FIT_XY;
    // Exact sizes
    verifyResize(jpeg, 512, 250, scalteType, 512, 250);
    verifyResize(jpeg, 511, 249, scalteType, 511, 249);
    verifyResize(jpeg, 1080, 500, scalteType, 1024, 500);
    verifyResize(jpeg, 500, 500, scalteType, 500, 500);
    // Specify only width
    verifyResize(jpeg, 512, 0, scalteType, 512, 500);
    verifyResize(jpeg, 800, 0, scalteType, 800, 500);
    verifyResize(jpeg, 1024, 0, scalteType, 1024, 500);
    // Specify only height
    verifyResize(jpeg, 0, 250, scalteType, 1024, 250);
    verifyResize(jpeg, 0, 391, scalteType, 1024, 391);
    verifyResize(jpeg, 0, 500, scalteType, 1024, 500);
    // No resize
    verifyResize(jpeg, 0, 0, scalteType, 1024, 500);
}

Example 42 with NetworkResponse

use of com.android.volley.NetworkResponse in project TaEmCasa by Dionen.

the class JsonRequestCharsetTest method defaultCharsetJsonArray.

@Test
public void defaultCharsetJsonArray() throws Exception {
    // UTF-8 is default charset for JSON
    byte[] data = jsonArrayString().getBytes(Charset.forName("UTF-8"));
    NetworkResponse network = new NetworkResponse(data);
    JsonArrayRequest arrayRequest = new JsonArrayRequest("", null, null);
    Response<JSONArray> arrayResponse = arrayRequest.parseNetworkResponse(network);
    assertNotNull(arrayResponse);
    assertTrue(arrayResponse.isSuccess());
    assertEquals(TEXT_VALUE, arrayResponse.result.getString(TEXT_INDEX));
    assertEquals(COPY_VALUE, arrayResponse.result.getString(COPY_INDEX));
}

Example 43 with NetworkResponse

use of com.android.volley.NetworkResponse in project TaEmCasa by Dionen.

the class JsonRequestCharsetTest method defaultCharsetJsonObject.

@Test
public void defaultCharsetJsonObject() throws Exception {
    // UTF-8 is default charset for JSON
    byte[] data = jsonObjectString().getBytes(Charset.forName("UTF-8"));
    NetworkResponse network = new NetworkResponse(data);
    JsonObjectRequest objectRequest = new JsonObjectRequest("", null, null, null);
    Response<JSONObject> objectResponse = objectRequest.parseNetworkResponse(network);
    assertNotNull(objectResponse);
    assertTrue(objectResponse.isSuccess());
    assertEquals(TEXT_VALUE, objectResponse.result.getString(TEXT_NAME));
    assertEquals(COPY_VALUE, objectResponse.result.getString(COPY_NAME));
}

Example 44 with NetworkResponse

use of com.android.volley.NetworkResponse in project saga-android by AnandChowdhary.

the class BasicNetwork method performRequest.

@Override
public NetworkResponse performRequest(Request<?> request) throws VolleyError {
    long requestStart = SystemClock.elapsedRealtime();
    while (true) {
        HttpResponse httpResponse = null;
        byte[] responseContents = null;
        Map<String, String> responseHeaders = new HashMap<String, String>();
        try {
            // Gather headers.
            Map<String, String> headers = new HashMap<String, String>();
            addCacheHeaders(headers, request.getCacheEntry());
            httpResponse = mHttpStack.performRequest(request, headers);
            StatusLine statusLine = httpResponse.getStatusLine();
            int statusCode = statusLine.getStatusCode();
            responseHeaders = convertHeaders(httpResponse.getAllHeaders());
            // Handle cache validation.
            if (statusCode == HttpStatus.SC_NOT_MODIFIED) {
                return new NetworkResponse(HttpStatus.SC_NOT_MODIFIED, request.getCacheEntry().data, responseHeaders, true);
            }
            responseContents = entityToBytes(httpResponse.getEntity());
            // if the request is slow, log it.
            long requestLifetime = SystemClock.elapsedRealtime() - requestStart;
            logSlowRequests(requestLifetime, request, responseContents, statusLine);
            if (statusCode != HttpStatus.SC_OK && statusCode != HttpStatus.SC_NO_CONTENT) {
                throw new IOException();
            }
            return new NetworkResponse(statusCode, responseContents, responseHeaders, false);
        } catch (SocketTimeoutException e) {
            attemptRetryOnException("socket", request, new TimeoutError());
        } catch (ConnectTimeoutException e) {
            attemptRetryOnException("connection", request, new TimeoutError());
        } catch (MalformedURLException e) {
            throw new RuntimeException("Bad URL " + request.getUrl(), e);
        } catch (IOException e) {
            int statusCode = 0;
            NetworkResponse networkResponse = null;
            if (httpResponse != null) {
                statusCode = httpResponse.getStatusLine().getStatusCode();
            } else {
                if (request.getCacheEntry() != null && request.getCacheEntry().data != null) {
                    return new NetworkResponse(HttpStatus.SC_NOT_MODIFIED, request.getCacheEntry().data, responseHeaders, true);
                } else {
                    throw new NoConnectionError(e);
                }
            }
            VolleyLog.e("Unexpected response code %d for %s", statusCode, request.getUrl());
            if (responseContents != null) {
                networkResponse = new NetworkResponse(statusCode, responseContents, responseHeaders, false);
                if (statusCode == HttpStatus.SC_UNAUTHORIZED || statusCode == HttpStatus.SC_FORBIDDEN) {
                    attemptRetryOnException("auth", request, new AuthFailureError(networkResponse));
                } else {
                    // TODO: Only throw ServerError for 5xx status codes.
                    throw new ServerError(networkResponse);
                }
            } else {
                throw new NetworkError(networkResponse);
            }
        }
    }
}

Example 45 with NetworkResponse

use of com.android.volley.NetworkResponse in project IceNet by anton46.

the class NetworkManager method fromJsonObject.

private void fromJsonObject(final HashMap<String, String> headers, HashMap<String, Object> bodyRequest, String requestTag, final RequestCallback requestCallback) {
    JsonObjectRequest request = new JsonObjectRequest(method, getUrlConnection(pathUrl), createBodyRequest(bodyRequest), new Response.Listener<JSONObject>() {

        @Override
        public void onResponse(JSONObject jsonObject) {
            Object t = new Gson().fromJson(jsonObject.toString(), classTarget.getType());
            if (requestCallback != null)
                requestCallback.onRequestSuccess(t);
        }
    }, new Response.ErrorListener() {

        @Override
        public void onErrorResponse(VolleyError error) {
            if (requestCallback != null) {
                NetworkResponse response = error.networkResponse;
                if (response != null)
                    requestCallback.onRequestError(new RequestError(response));
            }
        }
    }) {

        @Override
        public Map<String, String> getHeaders() throws AuthFailureError {
            return headers != null ? headers : super.getHeaders();
        }
    };
    networkHelper.addToRequestQueue(request, requestTag);
}