In my application i need to post some parameters to the server by using HttpPut method. so for that i checked with the Basic Authentication technique and succeed to get the same in that way. But when i tried to implement the same with Json Volley i am unable to get the result. Every time it is throwing the server error.
Here is my code to pass the Basic Authentication using Asynctask::
@Override
protected Void doInBackground( String... params )
{
// TODO Auto-generated method stub
try
{
HttpPut request = new HttpPut( params[0] );
Log.d("debug", "Posting URL" + params[0]);
String creds = String.format( "%s:%s",
"user123",
"abcd" );
String auth = "Basic " + Base64.encodeToString( creds.getBytes(),
Base64.NO_WRAP );
request.setHeader( "Authorization",
auth );
List<NameValuePair> urlParameters = new ArrayList<NameValuePair>();
urlParameters.add(new BasicNameValuePair("id", "409"));
urlParameters.add(new BasicNameValuePair("parent_id", "0"));
urlParameters.add(new BasicNameValuePair("content", "I am android developer"));
urlParameters.add(new BasicNameValuePair("email", "[email protected]"));
urlParameters.add(new BasicNameValuePair("username", "King Of Masses"));
request.setEntity(new UrlEncodedFormEntity(urlParameters));
DefaultHttpClient httpClient = new DefaultHttpClient();
HttpResponse response = httpClient.execute( request );
HttpEntity Entity = response.getEntity();
String jsondata = EntityUtils.toString( Entity );
Log.d( "debug",
"Response Code:: " + response.getStatusLine().getStatusCode() );
Log.d( "debug",
"Json Data in Asynctask:: " + jsondata );
JSONObject ljsJsonObject=new JSONObject(jsondata);
Log.d( "debug",
"Json Object Data:: " + ljsJsonObject.toString() );
}
catch( ClientProtocolException e )
{
Log.d( "debug",
"Exception" + e.toString() );
e.printStackTrace();
}
catch( IOException e )
{
Log.d( "debug",
"Exception" + e.toString() );
e.printStackTrace();
}
catch( Exception e )
{
e.printStackTrace();
}
return null;
}
So in this above way i got the result what i expected.. but i am unable to implement the same with VolleyJson.. Can any one guide me how to achieve this.. I tried too many ways like ( getBody(), getParams()) but unfortunately nothing worked for me..
Any help would be highly appreciate.. Thank you
After few trails i finally got the solution for my question and i got the same result with VollyJson too.. Here i am posting the solution. It may be helpful for some one in future.
Here is my VollyJson call::
String postUrl="http://xxxxxxxxx/xxxx";
final List<NameValuePair> params = new ArrayList<NameValuePair>();
params.add(new BasicNameValuePair("id", "409"));
params.add(new BasicNameValuePair("parent_id", "0"));
params.add(new BasicNameValuePair("content", "I am android developer"));
params.add(new BasicNameValuePair("email", "[email protected]"));
params.add(new BasicNameValuePair("username", "King Of Masses"));
StringRequest stringReq = new StringRequest( Method.PUT,
postUrl,
new Response.Listener<String>()
{
@Override
public void onResponse( String arg0 )
{
// TODO Auto-generated method stub
mListener.notifyResponse( arg0 );
}
},
new Response.ErrorListener()
{
@Override
public void onErrorResponse( VolleyError arg0 )
{
// TODO Auto-generated method stub
trimErrorMessage( arg0,
mListener );
}
} )
{
@Override
public Map<String, String> getHeaders() throws AuthFailureError
{
// TODO Auto-generated method stub
HashMap<String, String> params1 = new HashMap<String, String>();
String cred = String.format( "%s:%s",
"user123",
"abcd" );
String auth = "Basic " + Base64.encodeToString( cred.getBytes(),
Base64.NO_WRAP );
/*params1.put( "Content-Type",
"application/json; charset=utf-8" );*/
params1.put( "Authorization",
auth );
return params1;
}
@Override
protected Map<String, String> getParams() throws AuthFailureError
{
// TODO Auto-generated method stub
Map<String, String> nParams = new HashMap<String, String>();
for( int i = 0; i < params.size(); i++ )
{
nParams.put( params.get( i ).getName(),
params.get( i ).getValue() );
}
return nParams;
}
};
int socketTime = 30000;
RetryPolicy policy = new DefaultRetryPolicy( socketTime,
DefaultRetryPolicy.DEFAULT_MAX_RETRIES,
DefaultRetryPolicy.DEFAULT_BACKOFF_MULT );
stringReq.setRetryPolicy( policy );
AppController.getInstance().adToRequestQure( stringReq );
Here is my AppController
public class AppController extends Application
{
public static final String TAG = AppController.class.getSimpleName();
private RequestQueue mRequestQueue;
private ImageLoader mImageLoader;
private DisplayImageOptions options;
LruBitmapCache mLruBitmapCache;
MixpanelAPI mixPanel;
public static GoogleAnalytics analytics;
public static Tracker tracker;
private static AppController mInstance;
@Override
public void onCreate()
{
// TODO Auto-generated method stub
super.onCreate();
mInstance = this;
ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder( getApplicationContext() ).imageDownloader( new BaseImageDownloader( getApplicationContext(),
5 * 1000,
20 * 1000 ) )
.build();
options = new DisplayImageOptions.Builder().showImageOnFail( R.drawable.no_image )
.showImageOnLoading( R.drawable.no_image )
.imageScaleType( ImageScaleType.EXACTLY )
.bitmapConfig( Bitmap.Config.RGB_565 )
.build();
ImageLoader.getInstance().init( config );
YandexMetrica.initialize(getApplicationContext(), AnalyticsUtills.KAPITAL_APP_API_KEY_YANDIX);
}
public static synchronized AppController getInstance()
{
return mInstance;
}
public RequestQueue getRequestQueue()
{
if( mRequestQueue == null )
{
mRequestQueue = Volley.newRequestQueue( getApplicationContext() );
}
return mRequestQueue;
}
public MixpanelAPI getMixpanelRef()
{
return MixpanelAPI.getInstance(getApplicationContext(), AnalyticsUtills.KAPITAL_APP_API_KEY_MIXPANEL);
}
public Tracker getGoogleTrackerRef()
{
analytics = GoogleAnalytics.getInstance(getApplicationContext());
tracker = analytics.newTracker(AnalyticsUtills.KAPITAL_APP_API_KEY_GOOGLE);
return tracker;
}
public ImageLoader getImageLoader()
{
if( mImageLoader == null )
{
mImageLoader = ImageLoader.getInstance();
}
return mImageLoader;
}
public DisplayImageOptions getDisplayImageOptions()
{
if( options == null )
{
options = new DisplayImageOptions.Builder().showImageOnFail( R.drawable.no_image )
.showImageOnLoading( R.drawable.no_image )
.imageScaleType( ImageScaleType.EXACTLY )
.displayer( new FadeInBitmapDisplayer( 300 ) )
.bitmapConfig( Bitmap.Config.RGB_565 )
.build();
}
return options;
}
public LruBitmapCache getLruBitmapCache()
{
if( mLruBitmapCache == null )
mLruBitmapCache = new LruBitmapCache();
return this.mLruBitmapCache;
}
public <T> void addToRequestQueue( Request<T> req,
String tag )
{
Log.d( "debug",
"TAG is not ther" );
Log.d( "debug",
"Quew nu" + getRequestQueue().getSequenceNumber() );
req.setTag( TextUtils.isEmpty( tag ) ? TAG
: tag );
getRequestQueue().add( req );
}
public <T> void adToRequestQure( Request<T> req )
{
req.setTag( TAG );
getRequestQueue().add( req );
}
public void cancelPendingRequests( Object tag )
{
if( mRequestQueue != null )
{
mRequestQueue.cancelAll( tag );
}
}
}
Cheers !!!