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- public class LoginRequest extends Request<String> {
- // ... other methods go here
- private Map<String, String> mParams;
- public LoginRequest(String param1, String param2, Listener<String> listener, ErrorListener errorListener) {
- super(Method.POST, "http://test.url", errorListener);
- mListener = listener;
- mParams = new HashMap<String, String>();
- mParams.put("paramOne", param1);
- mParams.put("paramTwo", param2);
- }
- @Override
- public Map<String, String> getParams() {
- return mParams;
- }
- }
- String uri = String.format("http://somesite.com/some_endpoint.php?param1=%1$s¶m2=%2$s",
- num1,
- num2);
- StringRequest myReq = new StringRequest(Method.GET,
- uri,
- createMyReqSuccessListener(),
- createMyReqErrorListener());
- queue.add(myReq);
- StringRequest myReq = new StringRequest(Method.POST,
- "http://somesite.com/some_endpoint.php",
- createMyReqSuccessListener(),
- createMyReqErrorListener()) {
- protected Map<String, String> getParams() throws com.android.volley.AuthFailureError {
- Map<String, String> params = new HashMap<String, String>();
- params.put("param1", num1);
- params.put("param2", num2);
- return params;
- };
- };
- queue.add(myReq);
- import java.io.UnsupportedEncodingException;
- import java.util.Map;
- import org.json.JSONException;
- import org.json.JSONObject;
- import com.android.volley.NetworkResponse;
- import com.android.volley.ParseError;
- import com.android.volley.Request;
- import com.android.volley.Response;
- import com.android.volley.Response.ErrorListener;
- import com.android.volley.Response.Listener;
- import com.android.volley.toolbox.HttpHeaderParser;
- public class CustomRequest extends Request<JSONObject> {
- private Listener<JSONObject> listener;
- private Map<String, String> params;
- public CustomRequest(String url, Map<String, String> params,
- Listener<JSONObject> reponseListener, ErrorListener errorListener) {
- super(Method.GET, url, errorListener);
- this.listener = reponseListener;
- this.params = params;
- }
- public CustomRequest(int method, String url, Map<String, String> params,
- Listener<JSONObject> reponseListener, ErrorListener errorListener) {
- super(method, url, errorListener);
- this.listener = reponseListener;
- this.params = params;
- }
- protected Map<String, String> getParams()
- throws com.android.volley.AuthFailureError {
- return params;
- };
- @Override
- protected Response<JSONObject> parseNetworkResponse(NetworkResponse response) {
- try {
- String jsonString = new String(response.data,
- HttpHeaderParser.parseCharset(response.headers));
- return Response.success(new JSONObject(jsonString),
- HttpHeaderParser.parseCacheHeaders(response));
- } catch (UnsupportedEncodingException e) {
- return Response.error(new ParseError(e));
- } catch (JSONException je) {
- return Response.error(new ParseError(je));
- }
- }
- @Override
- protected void deliverResponse(JSONObject response) {
- // TODO Auto-generated method stub
- listener.onResponse(response);
- }
- }
- import java.io.UnsupportedEncodingException;
- import java.util.Iterator;
- import java.util.Map;
- import org.json.JSONException;
- import org.json.JSONObject;
- import com.android.volley.NetworkResponse;
- import com.android.volley.ParseError;
- import com.android.volley.Request;
- import com.android.volley.Response;
- import com.android.volley.Response.ErrorListener;
- import com.android.volley.Response.Listener;
- import com.android.volley.toolbox.HttpHeaderParser;
- public class CustomRequest extends Request<JSONObject> {
- private int mMethod;
- private String mUrl;
- private Map<String, String> mParams;
- private Listener<JSONObject> mListener;
- public CustomRequest(int method, String url, Map<String, String> params,
- Listener<JSONObject> reponseListener, ErrorListener errorListener) {
- super(method, url, errorListener);
- this.mMethod = method;
- this.mUrl = url;
- this.mParams = params;
- this.mListener = reponseListener;
- }
- @Override
- public String getUrl() {
- if(mMethod == Request.Method.GET) {
- if(mParams != null) {
- StringBuilder stringBuilder = new StringBuilder(mUrl);
- Iterator<Map.Entry<String, String>> iterator = mParams.entrySet().iterator();
- int i = 1;
- while (iterator.hasNext()) {
- Map.Entry<String, String> entry = iterator.next();
- if (i == 1) {
- stringBuilder.append("?" + entry.getKey() + "=" + entry.getValue());
- } else {
- stringBuilder.append("&" + entry.getKey() + "=" + entry.getValue());
- }
- iterator.remove(); // avoids a ConcurrentModificationException
- i++;
- }
- mUrl = stringBuilder.toString();
- }
- }
- return mUrl;
- }
- @Override
- protected Map<String, String> getParams()
- throws com.android.volley.AuthFailureError {
- return mParams;
- };
- @Override
- protected Response<JSONObject> parseNetworkResponse(NetworkResponse response) {
- try {
- String jsonString = new String(response.data,
- HttpHeaderParser.parseCharset(response.headers));
- return Response.success(new JSONObject(jsonString),
- HttpHeaderParser.parseCacheHeaders(response));
- } catch (UnsupportedEncodingException e) {
- return Response.error(new ParseError(e));
- } catch (JSONException je) {
- return Response.error(new ParseError(je));
- }
- }
- @Override
- protected void deliverResponse(JSONObject response) {
- // TODO Auto-generated method stub
- mListener.onResponse(response);
- }
- }
- public void GET(String url, Map<String, String> params, Response.Listener<String> response_listener, Response.ErrorListener error_listener, String API_KEY, String stringRequestTag) {
- final Map<String, String> mParams = params;
- final String mAPI_KEY = API_KEY;
- final String mUrl = url;
- StringRequest stringRequest = new StringRequest(
- Request.Method.GET,
- mUrl,
- response_listener,
- error_listener
- ) {
- @Override
- protected Map<String, String> getParams() {
- return mParams;
- }
- @Override
- public String getUrl() {
- StringBuilder stringBuilder = new StringBuilder(mUrl);
- int i = 1;
- for (Map.Entry<String,String> entry: mParams.entrySet()) {
- String key;
- String value;
- try {
- key = URLEncoder.encode(entry.getKey(), "UTF-8");
- value = URLEncoder.encode(entry.getValue(), "UTF-8");
- if(i == 1) {
- stringBuilder.append("?" + key + "=" + value);
- } else {
- stringBuilder.append("&" + key + "=" + value);
- }
- } catch (UnsupportedEncodingException e) {
- e.printStackTrace();
- }
- i++;
- }
- String url = stringBuilder.toString();
- return url;
- }
- @Override
- public Map<String, String> getHeaders() {
- Map<String, String> headers = new HashMap<>();
- if (!(mAPI_KEY.equals(""))) {
- headers.put("X-API-KEY", mAPI_KEY);
- }
- return headers;
- }
- };
- if (stringRequestTag != null) {
- stringRequest.setTag(stringRequestTag);
- }
- mRequestQueue.add(stringRequest);
- }
- private void loggedInToMainPage(final String emailName, final String passwordName) {
- String tag_string_req = "req_login";
- StringRequest stringRequest = new StringRequest(Request.Method.POST, "http://localhost/index", new Response.Listener<String>() {
- @Override
- public void onResponse(String response) {
- Log.d(TAG, "Login Response: " + response.toString());
- try {
- JSONObject jsonObject = new JSONObject(response);
- Boolean error = jsonObject.getBoolean("error");
- if (!error) {
- String uid = jsonObject.getString("uid");
- JSONObject user = jsonObject.getJSONObject("user");
- String email = user.getString("email");
- String password = user.getString("password");
- session.setLogin(true);
- Intent intent = new Intent(getApplicationContext(), MainActivity.class);
- startActivity(intent);
- finish();
- Toast.makeText(getApplicationContext(), "its ok", Toast.LENGTH_SHORT).show();
- }
- } catch (JSONException e) {
- e.printStackTrace();
- }
- }
- }, new Response.ErrorListener() {
- @Override
- public void onErrorResponse(VolleyError volleyError) {
- System.out.println("volley Error .................");
- }
- }) {
- @Override
- protected Map<String, String> getParams() throws AuthFailureError {
- Map<String, String> params = new HashMap<String, String>();
- params.put("tag", "login");
- params.put("email", emailName);
- params.put("password", passwordName);
- return params;
- }
- };
- MyApplication.getInstance().addToRequestQueue(stringRequest,tag_string_req);
- }
- dependencies {
- compile 'io.gloxey.gnm:network-manager:1.0.1'
- }
- ConnectionManager.volleyStringRequest(context, isDialog, progressDialogView, requestURL, volleyResponseInterface);
- Configuration Description
- Context Context
- isDialog If true dialog will appear, otherwise not.
- progressView For custom progress view supply your progress view id and make isDialog true. otherwise pass null.
- requestURL Pass your API URL.
- volleyResponseInterface Callback for response.
- ConnectionManager.volleyStringRequest(this, false, null, "url", new VolleyResponse() {
- @Override
- public void onResponse(String _response) {
- /**
- * Handle Response
- */
- }
- @Override
- public void onErrorResponse(VolleyError error) {
- /**
- * handle Volley Error
- */
- }
- @Override
- public void isNetwork(boolean connected) {
- /**
- * True if internet is connected otherwise false
- */
- }
- });
- ConnectionManager.volleyStringRequest(context, isDialog, progressDialogView, requestURL, requestMethod, params, volleyResponseInterface);
- Use Method : Request.Method.POST
- Request.Method.PUT
- Request.Method.DELETE
- Your params :
- HashMap<String, String> params = new HashMap<>();
- params.put("param 1", "value");
- params.put("param 2", "value");
- ConnectionManager.volleyStringRequest(this, true, null, "url", Request.Method.POST, params, new VolleyResponse() {
- @Override
- public void onResponse(String _response) {
- /**
- * Handle Response
- */
- }
- @Override
- public void onErrorResponse(VolleyError error) {
- /**
- * handle Volley Error
- */
- }
- @Override
- public void isNetwork(boolean connected) {
- /**
- * True if internet is connected otherwise false
- */
- }
- });
- YourModel yourModel = GloxeyJsonParser.getInstance().parse(stringResponse, YourModel.class);
- ConnectionManager.volleyStringRequest(this, false, null, "url", new VolleyResponse() {
- @Override
- public void onResponse(String _response) {
- /**
- * Handle Response
- */
- try {
- YourModel yourModel = GloxeyJsonParser.getInstance().parse(_response, YourModel.class);
- } catch (Exception e) {
- e.printStackTrace();
- }
- }
- @Override
- public void onErrorResponse(VolleyError error) {
- /**
- * handle Volley Error
- */
- if (error instanceof TimeoutError || error instanceof NoConnectionError) {
- showSnackBar(parentLayout, getString(R.string.internet_not_found), getString(R.string.retry), new View.OnClickListener() {
- @Override
- public void onClick(View view) {
- //handle retry button
- }
- });
- } else if (error instanceof AuthFailureError) {
- } else if (error instanceof ServerError) {
- } else if (error instanceof NetworkError) {
- } else if (error instanceof ParseError) {
- }
- }
- @Override
- public void isNetwork(boolean connected) {
- /**
- * True if internet is connected otherwise false
- */
- if (!connected) {
- showSnackBar(parentLayout, getString(R.string.internet_not_found), getString(R.string.retry), new View.OnClickListener() {
- @Override
- public void onClick(View view) {
- //Handle retry button
- }
- });
- }
- });
- public void showSnackBar(View view, String message) {
- Snackbar.make(view, message, Snackbar.LENGTH_LONG).show();
- }
- public void showSnackBar(View view, String message, String actionText, View.OnClickListener onClickListener) {
- Snackbar.make(view, message, Snackbar.LENGTH_LONG).setAction(actionText, onClickListener).show();
- }
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