I’ve implemented something similar to this, and it’s relatively simple. Your log message is printing out what looks like gibberish, because response.data is really a byte array – not a String. Also, a VolleyError is really just an extended Exception, so Exception.getMessage() likely wouldn’t return what you are looking for unless you override the parsing … Read more
Use HashMap<String ,String> params=new HashMap<String, String>(7); for(int i=1;i<=7;i++) { params.put(“params_”+i, arr[i]); } in CustomJobjectRequest class because currently you are using String type as value in Map in CustomJobjectRequest class but sending String[] type when create object of CustomJobjectRequest class. Edit: To send all values in single parameter to server use JSONObject.Create a json object using … Read more
Can anyone write/link a simple example using volley and jsoup? Under the hood, Jsoup make use of HttpUrlConnection. This class has known unresolved issues, bugs and performance issues on the Android Platform. Instead, load the data with Volley first then parse it with Jsoup. Sample Code: private static RequestQueue myRequestQueue = null; public Document GetDocument(String … Read more
There is no problem with this message: D/NetworkSecurityConfig: No Network Security Config specified, using platform default The D/ indicates that this is a debugging message. It indicates that you do not have your own network security configuration defined, and so platform-default rules apply. This is perfectly fine. application looks empty because it does not response … Read more
Using StringRequest in place of JsonObjectRequest StringRequest sr = new StringRequest(Request.Method.POST, url , new Response.Listener<String>() { @Override public void onResponse(String response) { Log.d(TAG, response.toString()); } }, new Response.ErrorListener() { @Override public void onErrorResponse(VolleyError error) { VolleyLog.d(TAG, “Error: ” + error.getMessage()); Log.d(TAG, “”+error.getMessage()+”,”+error.toString()); } }){ @Override protected Map<String,String> getParams(){ Map<String, String> params = new HashMap<String, String>(); … Read more
Or, how can I ensure error.networkResponse is non-null in onErrorResponse? My first thought would be to check if the object is null. @Override public void onErrorResponse(VolleyError error) { NetworkResponse networkResponse = error.networkResponse; if (networkResponse != null && networkResponse.statusCode == HttpStatus.SC_UNAUTHORIZED) { // HTTP Status Code: 401 Unauthorized } } Alternatively, you could also try grabbing … Read more
may this method helps you: public int uploadFile(String sourceFileUri, String fileName) { String upLoadServerUri = “your_api_url”; HttpURLConnection conn = null; DataOutputStream dos = null; String lineEnd = “\r\n”; String twoHyphens = “–“; String boundary = “*****”; int bytesRead, bytesAvailable, bufferSize; byte[] buffer; int maxBufferSize = 1 * 1024 * 1024; File sourceFile = new File(sourceFileUri); … Read more
In the streamToBytes(), first it will new bytes by the cache file length, does your cache file was too large than application maximum heap size ? private static byte[] streamToBytes(InputStream in, int length) throws IOException { byte[] bytes = new byte[length]; … } public synchronized Entry get(String key) { CacheHeader entry = mEntries.get(key); File file … Read more
Warning: The following code should not be used in production because it is vulnerable to SSL attacks Probably these codes below will be helpful for you: 1.Create a HttpsTrustManager class that implements X509TrustManager: public class HttpsTrustManager implements X509TrustManager { private static TrustManager[] trustManagers; private static final X509Certificate[] _AcceptedIssuers = new X509Certificate[]{}; @Override public void checkClientTrusted( … Read more
Edit: finally here it is an official training about “Volley library” I found some examples about Volley library 6 examples by Ognyan Bankov : Simple request JSON request Gson request Image loading with newer external HttpClient (4.2.3) With Self-Signed SSL Certificate. one good simple example by Paresh Mayani other example by HARDIK TRIVEDI (NEW) Android … Read more