Java 类com.android.volley.DefaultRetryPolicy 实例源码

项目：https-github.com-hyb1996-NoRootScriptDroid 文件：UpdateChecker.java

public void check(final Callback callback) {
    mCallback = callback;
    StringRequest request = new StringRequest(Request.Method.GET, UPDATE_URL, this, this);
    request.setRetryPolicy(new DefaultRetryPolicy(mTimeOut, DefaultRetryPolicy.DEFAULT_MAX_RETRIES, DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));
    request.setTag("update-check");
    request.setShouldCache(false);
    mRequestQueue.add(request);
}

项目：GitHub 文件：StringModelImpl.java

public void load(String url, final OnStringListener listener) {
    StringRequest request = new StringRequest(url, new Response.Listener<String>() {
        @Override
        public void onResponse(String s) {
            listener.onSuccess(s);
        }
    }, new Response.ErrorListener() {
        @Override
        public void onErrorResponse(VolleyError volleyError) {
            listener.onError(volleyError);
        }
    });

    request.setRetryPolicy(new DefaultRetryPolicy(DefaultRetryPolicy.DEFAULT_TIMEOUT_MS,
            DefaultRetryPolicy.DEFAULT_MAX_RETRIES,
            DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));

    VolleySingleton.getVolleySingleton(context).addToRequestQueue(request);
}

项目：TrackIt-Android 文件：SearchActivity.java

private void loadSearchSuggestions(final String query) {
    String showName = query.replaceAll("\\s", "+");
    RequestQueue requestQueue = VolleySingleton.getInstance().getRequestQueue();
    JsonArrayRequest req = new JsonArrayRequest(
            API.TV_MAZE_SEARCH + showName,
            new Response.Listener<JSONArray>() {
                @Override
                public void onResponse(JSONArray response) {
                    List<SearchSuggestions> searchSuggestions = new ArrayList<>();
                    JSONObject object;
                    try {
                        for (int j = 0; j < response.length() && searchSuggestions.size() < 5; j++) {
                            object = response.getJSONObject(j).getJSONObject("show");
                            SearchSuggestions suggestion = new SearchSuggestions(object.getString("name"));
                            if (!searchSuggestions.contains(suggestion)) {
                                searchSuggestions.add(suggestion);
                            }
                        }
                    } catch (JSONException e) {
                        //Log.e("JSON exception", e.getMessage());
                    }
                    if (searchView.isSearchBarFocused()) {
                        searchView.swapSuggestions(searchSuggestions);
                    }
                    searchView.hideProgress();
                }
            },
            new Response.ErrorListener() {
                @Override
                public void onErrorResponse(VolleyError error) {
                    searchView.hideProgress();
                }
            });
    req.setRetryPolicy(new DefaultRetryPolicy(
            5000, DefaultRetryPolicy.DEFAULT_MAX_RETRIES,
            DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));
    requestQueue.add(req);
}

项目：NoticeDog 文件：OOBTutorialActivity.java

void startTutorialShadeNotificationTest() {

        this.phone.animate().alpha(DefaultRetryPolicy.DEFAULT_BACKOFF_MULT).setDuration(500).setStartDelay(0).withEndAction(new Runnable() {
            public void run() {
                OOBTutorialActivity.this.shadeHeight = OOBTutorialActivity.this.shade.getHeight();
                OOBTutorialActivity.this.shade.setVisibility(View.GONE);
                OOBTutorialActivity.this.explanation.animate().alpha(DefaultRetryPolicy.DEFAULT_BACKOFF_MULT).setDuration(500).setStartDelay(0).withEndAction(new Runnable() {
                    public void run() {
                        OOBTutorialActivity.this.updateText(OOBTutorialActivity.this.explanation, R.string.oob_popout_tab_explanation_shade_notification_test, OOBTutorialActivity.READ_DELAY, new Runnable() {
                            public void run() {
                                OOBTutorialActivity.this.updateText(OOBTutorialActivity.this.explanation, R.string.oob_pullout_shade_explanation, OOBTutorialActivity.READ_DELAY, new Runnable() {
                                    public void run() {
                                        OOBTutorialActivity.this.enableShadePullHandler();
                                    }
                                });
                            }
                        });
                    }
                });
            }
        });
    }

项目：NoticeDog 文件：YettiTabLayout.java

public void setUnreadCount(int unreadCount, final AnimationPNGSequence.IAnimationListener listener) {
    final TextView badgeCountText = (TextView) findViewById(R.id.text_badge_count);
    badgeCountText.setAlpha(0.0f);
    if (unreadCount == 0) {
        badgeCountText.setText("0");
        getHeadAnimation().playAnimation("IDLE");
        return;
    }
    String nextText = String.format("%d", new Object[]{Integer.valueOf(unreadCount)});
    getHeadAnimation().playAnimation("IDLE_BACK");
    badgeCountText.setText(nextText);
    badgeCountText.setAlpha(DefaultRetryPolicy.DEFAULT_BACKOFF_MULT);
    badgeCountText.setScaleX(DefaultRetryPolicy.DEFAULT_BACKOFF_MULT);
    badgeCountText.setScaleY(DefaultRetryPolicy.DEFAULT_BACKOFF_MULT);
    badgeCountText.animate().scaleY(1.3f).scaleX(1.3f).setDuration(200).withEndAction(new Runnable() {
        public void run() {
            badgeCountText.animate().scaleY(DefaultRetryPolicy.DEFAULT_BACKOFF_MULT).scaleX(DefaultRetryPolicy.DEFAULT_BACKOFF_MULT).setDuration(200).withEndAction(new Runnable() {
                public void run() {
                    if (listener != null) {
                        listener.onAnimationFinished();
                    }
                }
            });
        }
    });
}

项目：NoticeDog 文件：QuickLaunchView.java

public void animateIn(int duration) {
    int increment;
    int start = 0;
    int end = 0;
    if (this.exitOnRight) {
        start = this.buttons.size() - 1;
        increment = -1;
    } else {
        end = this.buttons.size() - 1;
        increment = 1;
    }
    int index = start;
    while (true) {
        ((ImageButton) this.buttons.get(index)).animate().scaleX(DefaultRetryPolicy.DEFAULT_BACKOFF_MULT).scaleY(DefaultRetryPolicy.DEFAULT_BACKOFF_MULT).setInterpolator(new ElasticOutInterpolator(1.2f, 2.0f)).setDuration((long) duration).start();
        if (index == end) {
            this.closeLeft.animate().scaleX(DefaultRetryPolicy.DEFAULT_BACKOFF_MULT).scaleY(DefaultRetryPolicy.DEFAULT_BACKOFF_MULT).setInterpolator(new ElasticOutInterpolator(1.2f, 2.0f)).setDuration((long) duration).start();
            this.closeRight.animate().scaleX(DefaultRetryPolicy.DEFAULT_BACKOFF_MULT).scaleY(DefaultRetryPolicy.DEFAULT_BACKOFF_MULT).setInterpolator(new ElasticOutInterpolator(1.2f, 2.0f)).setDuration((long) duration).start();
            return;
        }
        index += increment;
    }
}

项目：NoticeDog 文件：ElasticOutInterpolator.java

public float getInterpolation(float t) {
    if (t == 0.0f) {
        return 0.0f;
    }
    if (t >= DefaultRetryPolicy.DEFAULT_BACKOFF_MULT) {
        return DefaultRetryPolicy.DEFAULT_BACKOFF_MULT;
    }
    float s;
    if (this._period == 0.0f) {
        this._period = 0.3f;
    }
    if (this._amplitude == 0.0f || this._amplitude < DefaultRetryPolicy.DEFAULT_BACKOFF_MULT) {
        this._amplitude = DefaultRetryPolicy.DEFAULT_BACKOFF_MULT;
        s = this._period / 4.0f;
    } else {
        s = (float) (Math.asin((double) (DefaultRetryPolicy.DEFAULT_BACKOFF_MULT / this._amplitude)) * (((double) this._period) / 6.283185307179586d));
    }
    return (float) (((((double) this._amplitude) * Math.pow(2.0d, (double) (-10.0f * t))) * Math.sin((((double) (t - s)) * 6.283185307179586d) / ((double) this._period))) + 1.0d);
}

项目：NoticeDog 文件：ElasticInInterpolator.java

public float getInterpolation(float t) {
    if (t == 0.0f) {
        return 0.0f;
    }
    if (t >= DefaultRetryPolicy.DEFAULT_BACKOFF_MULT) {
        return DefaultRetryPolicy.DEFAULT_BACKOFF_MULT;
    }
    float s;
    if (this._period == 0.0f) {
        this._period = 0.3f;
    }
    if (this._amplitude == 0.0f || this._amplitude < DefaultRetryPolicy.DEFAULT_BACKOFF_MULT) {
        this._amplitude = DefaultRetryPolicy.DEFAULT_BACKOFF_MULT;
        s = this._period / 4.0f;
    } else {
        s = (float) ((((double) this._period) / 6.283185307179586d) * Math.asin((double) (DefaultRetryPolicy.DEFAULT_BACKOFF_MULT / this._amplitude)));
    }
    t -= DefaultRetryPolicy.DEFAULT_BACKOFF_MULT;
    return (float) (-((Math.pow(2.0d, (double) (10.0f * t)) * ((double) this._amplitude)) * Math.sin((((double) (t - s)) * 6.283185307179586d) / ((double) this._period))));
}

项目：NoticeDog 文件：PanelView.java

public void setExpandedHeightInternal(float h) {
    float f = 0.0f;
    if (Float.isNaN(h)) {
        Log.v(TAG, "setExpandedHeightInternal: warning: h=NaN, using 0 instead", new Throwable());
        h = 0.0f;
    }
    float fh = getFullHeight();
    if (fh == 0.0f) {
    }
    if (h < 0.0f) {
        h = 0.0f;
    }
    if (!(this.mRubberbandingEnabled && (this.mTracking || this.mRubberbanding)) && h > fh) {
        h = fh;
    }
    this.mExpandedHeight = h;
    ((PanelHolder) getParent()).setExpandedHeight((float) getTargetExpandedHeight());
    requestLayout();
    if (fh != 0.0f) {
        f = h / fh;
    }
    this.mExpandedFraction = Math.min(DefaultRetryPolicy.DEFAULT_BACKOFF_MULT, f);
}

项目：LianXiZhihu 文件：StringModelImpl.java

public void load(String url, final OnStringListener listener) {
    StringRequest request = new StringRequest(url, new Response.Listener<String>() {
        @Override
        public void onResponse(String s) {
            listener.onSuccess(s);
        }
    }, new Response.ErrorListener() {
        @Override
        public void onErrorResponse(VolleyError volleyError) {
            listener.onError(volleyError);
        }
    });

    request.setRetryPolicy(new DefaultRetryPolicy(DefaultRetryPolicy.DEFAULT_TIMEOUT_MS,
            DefaultRetryPolicy.DEFAULT_MAX_RETRIES,
            DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));

    VolleySingleton.getVolleySingleton(context).addToRequestQueue(request);
}

项目：boohee_v5.6 文件：e.java

public final void run() {
    d dVar = this.b;
    a aVar = this.a;
    if (aVar != null && "toast".equals(aVar.k)) {
        JSONObject jSONObject = aVar.m;
        CharSequence optString = jSONObject.optString(Utils.RESPONSE_CONTENT);
        int optInt = jSONObject.optInt(SportRecordDao.DURATION);
        int i = 1;
        if (optInt < DefaultRetryPolicy.DEFAULT_TIMEOUT_MS) {
            i = 0;
        }
        Toast.makeText(dVar.b, optString, i).show();
        new Timer().schedule(new f(dVar, aVar), (long) i);
    }
    a aVar2 = a.NONE_ERROR;
    if (aVar2 != a.NONE_ERROR) {
        try {
            this.b.a(this.a.i, aVar2);
        } catch (JSONException e) {
        }
    }
}

项目：Goalie_Android 文件：RESTRemind.java

public void execute() {
    final String url = URL + "/remind";
    StringRequest req = new StringRequest(Request.Method.POST, url, this, this) {
        @Override
        public HashMap<String, String> getHeaders() {
            return getDefaultHeaders();
        }

        @Override
        public byte[] getBody() throws AuthFailureError {
            Map<String, String> params = new HashMap<>();
            params.put("fromUsername", mUsername);
            params.put("toUsername", mToUsername);
            params.put("guid", mGuid);
            params.put("isRemindingRef", isRemindingRef ? "1" : "0");
            return new JSONObject(params).toString().getBytes();
        }
    };

    req.setRetryPolicy(new DefaultRetryPolicy(
            ASYNC_CONNECTION_NORMAL_TIMEOUT,
            DefaultRetryPolicy.DEFAULT_MAX_RETRIES,
            0));
    VolleyRequestQueue.getInstance().addToRequestQueue(req);
}

项目：Goalie_Android 文件：RESTGetUserInfo.java

public void execute() {
    String url;
    try {
        url = URL + "/getuserinfo?username=" + URLEncoder.encode(mUsername, "utf-8");
    } catch (UnsupportedEncodingException e) {
        url = URL + "/getuserinfo?username=" + mUsername;
    }

    StringRequest req = new StringRequest(Request.Method.GET, url, this, this) {
        @Override
        public HashMap<String, String> getHeaders() {
            return getDefaultHeaders();
        }
    };

    req.setRetryPolicy(new DefaultRetryPolicy(
            ASYNC_CONNECTION_NORMAL_TIMEOUT,
            DefaultRetryPolicy.DEFAULT_MAX_RETRIES,
            0));
    VolleyRequestQueue.getInstance().addToRequestQueue(req);
}

项目：Goalie_Android 文件：RESTRegister.java

public void execute() {
    final String url = URL + "/register";
    isRegistering = true;
    StringRequest req = new StringRequest(Request.Method.POST, url, this, this) {
        @Override
        public Map<String, String> getHeaders() {
            return getDefaultHeaders();
        }

        @Override
        public byte[] getBody() throws AuthFailureError {
            Map<String, String> params = new HashMap<>();
            params.put("username", mUsername);
            params.put("device", "android");
            params.put("pushID", mPushID);
            return new JSONObject(params).toString().getBytes();
        }
    };

    req.setRetryPolicy(new DefaultRetryPolicy(
            ASYNC_CONNECTION_EXTENDED_TIMEOUT,
            DefaultRetryPolicy.DEFAULT_MAX_RETRIES,
            0));
    VolleyRequestQueue.getInstance().addToRequestQueue(req);
}

项目：Goalie_Android 文件：RESTUpdateGoal.java

public void execute() {
    final String url = URL + "/updategoal";
    StringRequest req = new StringRequest(Request.Method.POST, url, this, this) {
        @Override
        public HashMap<String, String> getHeaders() {
            return getDefaultHeaders();
        }

        @Override
        public byte[] getBody() throws AuthFailureError {
            Map<String, String> params = new HashMap<>();
            params.put("username", mUsername);
            params.put("guid", mGuid);
            params.put("goalCompleteResult", String.valueOf(mGoalCompleteResult.ordinal()));
            return new JSONObject(params).toString().getBytes();
        }
    };

    req.setRetryPolicy(new DefaultRetryPolicy(
            ASYNC_CONNECTION_EXTENDED_TIMEOUT,
            DefaultRetryPolicy.DEFAULT_MAX_RETRIES,
            0));
    VolleyRequestQueue.getInstance().addToRequestQueue(req);
}

项目：Goalie_Android 文件：RESTUpvote.java

public void execute() {
    final String url = URL + "/upvote";
    StringRequest req = new StringRequest(Request.Method.POST, url, this, this) {
        @Override
        public HashMap<String, String> getHeaders() {
            return getDefaultHeaders();
        }

        @Override
        public byte[] getBody() throws AuthFailureError {
            Map<String, String> params = new HashMap<>();
            params.put("username", mUsername);
            params.put("guid", mGuid);
            return new JSONObject(params).toString().getBytes();
        }
    };

    req.setRetryPolicy(new DefaultRetryPolicy(
            ASYNC_CONNECTION_NORMAL_TIMEOUT,
            DefaultRetryPolicy.DEFAULT_MAX_RETRIES,
            0));
    VolleyRequestQueue.getInstance().addToRequestQueue(req);
}

项目：Goalie_Android 文件：RESTSync.java

public void execute() {
    final String url = URL + "/sync";
    isSyncing = true;
    StringRequest req = new StringRequest(Request.Method.POST, url, this, this) {
        @Override
        public HashMap<String, String> getHeaders() {
            return getDefaultHeaders();
        }

        @Override
        public byte[] getBody() throws AuthFailureError {
            Map<String, String> params = new HashMap<>();
            params.put("username", mUsername);
            params.put("lastSyncedTime", String.valueOf(mLastSyncedTimeEpoch));
            return new JSONObject(params).toString().getBytes();
        }
    };

    req.setRetryPolicy(new DefaultRetryPolicy(
            ASYNC_CONNECTION_EXTENDED_TIMEOUT,
            DefaultRetryPolicy.DEFAULT_MAX_RETRIES,
            0));
    VolleyRequestQueue.getInstance().addToRequestQueue(req);
}

项目：Goalie_Android 文件：RESTUpdateUserInfo.java

public void execute() {
    final String url = URL + "/updateuserinfo";
    StringRequest req = new StringRequest(Request.Method.POST, url, this, this) {
        @Override
        public HashMap<String, String> getHeaders() {
            return getDefaultHeaders();
        }

        @Override
        public byte[] getBody() throws AuthFailureError {
            Map<String, String> params = new HashMap<>();
            params.put("bio", mBio);
            params.put("username", mUsername);
            params.put("pushID", mPushID);
            return new JSONObject(params).toString().getBytes();
        }
    };

    req.setRetryPolicy(new DefaultRetryPolicy(
            ASYNC_CONNECTION_NORMAL_TIMEOUT,
            DefaultRetryPolicy.DEFAULT_MAX_RETRIES,
            0));
    VolleyRequestQueue.getInstance().addToRequestQueue(req);
}

项目：TestDemo 文件：HttpUtil.java

/**
 * @param url
 * @param jsonStr
 * @param _listener
 * @param _errorListener
 */
public static JsonStringRequest addJsonPostRequest(final String url,
                                                   final String jsonStr, final Listener<JSONObject> _listener,
                                                   final ErrorListener _errorListener) {
    int id = REQ_ID.getAndIncrement();

    Log.d(TAG, id + "_JsonRequest: " + url + ",params:[" + jsonStr + "]");

    ListenerWrap<JSONObject> listener = new ListenerWrap<JSONObject>(id, _listener);
    ErrorListenerWrap errListener = new ErrorListenerWrap(id, _errorListener);
    JsonStringRequest req = new JsonStringRequest(Method.POST, url,
            jsonStr, listener, errListener);
    req.setRetryPolicy(new DefaultRetryPolicy(20 * 1000, 1, 1.0f));
    requestQueue.add(req);
    return req;
}

项目：joy-library 文件：ObjectRequest.java

/**
 * Creates a new request with the given method.
 *
 * @param method the request {@link Method} to use
 * @param url    URL to fetch the Object
 * @param clazz  the Object class to return
 */
private ObjectRequest(int method, String url, Class clazz) {

    super(method, url, null);
    mClazz = clazz;
    mHasCache = BaseApplication.getVolleyCache().get(getCacheKey()) != null;
    setShouldCache(false);
    addEntryListener();
    setRetryPolicy(new DefaultRetryPolicy(DEFAULT_TIMEOUT_MS, DEFAULT_MAX_RETRIES, DEFAULT_BACKOFF_MULT));

    mSubject = new SerializedSubject<>(PublishSubject.create());
}

项目：Cyber-Connect-Android 文件：LoginController.java

public static boolean checkGoogleServer(final ConnectionListener listener) {
    StringRequest stringRequest = new StringRequest(Request.Method.GET, "https://www.google.com/", new Response.Listener<String>() {
        @Override
        public void onResponse(String s) {
            Log.d("Google Response", s);
            listener.success();
        }
    }, new Response.ErrorListener() {
        @Override
        public void onErrorResponse(VolleyError volleyError) {
            Log.d("Google Error", volleyError.toString());
            listener.error(Error.SERVER_ERROR);
        }
    });
    stringRequest.setShouldCache(false);
    stringRequest.setRetryPolicy(new DefaultRetryPolicy(5000, 0, DEFAULT_BACKOFF_MULT));
    VolleySingleton.getInstance().getRequestQueue().add(stringRequest);
    return false;
}

项目：VolleyBecomesEasy 文件：MultipartRequest.java

/**
 * Creates a new request with the given method.
 *
 * @param method        the request {@link Method} to use
 * @param url           URL to fetch the string at
 * @param listener      Listener to receive the String response
 * @param errorListener Error listener, or null to ignore errors
 */
public MultipartRequest(final int index, int method, String url, Map<String, MultiPartParam> params, DataResponse listener, final ErrorResponse errorListener) {
    super(method, url, new Response.ErrorListener() {
        @Override
        public void onErrorResponse(VolleyError error) {
            errorListener.onErrorResponse(index, error);
        }
    });
    this.listener = listener;
    this.index = index;
    this.params = params;
    setRetryPolicy(new DefaultRetryPolicy(
            DEFAULT_TIMEOUT_MS,
            DEFAULT_MAX_RETRIES,
            DEFAULT_BACKOFF_MULT
    ));

}

项目：VolleyBecomesEasy 文件：CustomRequest.java

public CustomRequest(final int index, int method, String url, Map<String, String> params,
                     DataResponse serverReponseListner, final ErrorResponse errorListener) {
    super(method, url, new Response.ErrorListener() {
        @Override
        public void onErrorResponse(VolleyError error) {
            errorListener.onErrorResponse(index, error);
        }
    });
    this.listener = serverReponseListner;
    this.params = params;
    this.index = index;
    setRetryPolicy(new DefaultRetryPolicy(
            DEFAULT_TIMEOUT_MS,
            DEFAULT_MAX_RETRIES,
            DEFAULT_BACKOFF_MULT));
}

项目：VolleyBecomesEasy 文件：CustomObjectRequest.java

public CustomObjectRequest(final int index, int method, String url, JSONObject jsonRequest, final DataResponse serverReponseListner, final ErrorResponse errorResponse, Map<String, String> params) {

        super(method, url, jsonRequest, new Response.Listener<JSONObject>() {
            @Override
            public void onResponse(JSONObject response) {
                serverReponseListner.onResponse(index, response);
            }
        }, new Response.ErrorListener() {
            @Override
            public void onErrorResponse(VolleyError error) {
                errorResponse.onErrorResponse(index, error);
            }
        });
        this.params = params;
        setRetryPolicy(new DefaultRetryPolicy(
                DEFAULT_TIMEOUT_MS,
                DEFAULT_MAX_RETRIES,
                DEFAULT_BACKOFF_MULT));
    }

项目：Sxumiro_AndroidClient 文件：RequestManager.java

public static void addRequest(Request<?> request, Object tag) {
    if (tag != null) {
        request.setTag(tag);
    }
    //给每个请求重设超时、重试次数
    request.setRetryPolicy(new DefaultRetryPolicy(
            OUT_TIME,
            TIMES_OF_RETRY,
            DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));

    mRequestQueue.add(request);

    if (BuildConfig.DEBUG) {
        Logger.d(request.getUrl());
    }

}

项目：JianDan_OkHttpWithVolley 文件：RequestManager.java

public static void addRequest(Request<?> request, Object tag) {
    if (tag != null) {
        request.setTag(tag);
    }
    //给每个请求重设超时、重试次数
    request.setRetryPolicy(new DefaultRetryPolicy(
            OUT_TIME,
            TIMES_OF_RETRY,
            DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));

    mRequestQueue.add(request);

    if (BuildConfig.DEBUG) {
        Logger.d(request.getUrl());
    }

}

项目：JianDan 文件：RequestManager.java

public static void addRequest(Request<?> request, Object tag) {
    if (tag != null) {
        request.setTag(tag);
    }
    //给每个请求重设超时、重试次数
    request.setRetryPolicy(new DefaultRetryPolicy(
            OUT_TIME,
            TIMES_OF_RETRY,
            DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));

    mRequestQueue.add(request);

    if (BuildConfig.DEBUG) {
        Logger.d(request.getUrl());
    }

}

项目：seny-devpkg 文件：HttpLoader.java

/**
 * 初始化一个GsonRequest
 *
 * @param method      请求方法
 * @param url         请求地址
 * @param params      请求参数，可以为null
 * @param clazz       Clazz类型，用于GSON解析json字符串封装数据
 * @param requestCode 请求码 每次请求对应一个code作为改Request的唯一标识
 * @param listener    监听器用来响应结果
 * @return 返回一个GsonRequest对象
 */
private GsonRequest<IResponse> makeGsonRequest(int method, String url, final HttpParams params, Class<? extends IResponse> clazz, int requestCode, HttpListener listener, boolean isCache) {
    ResponseListener responseListener = new ResponseListener(requestCode, listener);
    Map<String, String> paramsMap = null;//默认为null
    Map<String, String> headerMap = null;//默认为null
    if (params != null) {//如果有参数，则构建参数
        if (method == Request.Method.GET) {
            url = url + params.toGetParams();//如果是get请求，则把参数拼在url后面
        } else {
            paramsMap = params.getParams();//如果不是get请求，取出HttpParams中的Map参数集合。
        }
        headerMap = params.getHeaders();//获取设置的header信息
    }
    GsonRequest<IResponse> request = new GsonRequest<>(method, url, paramsMap, headerMap, clazz, responseListener, responseListener, isCache, mContext);
    request.setRetryPolicy(new DefaultRetryPolicy());//设置超时时间，重试次数，重试因子（1,1*2,2*2,4*2）等
    return request;
}

项目：EasyVolley 文件：ASFRequest.java

public void start() {
    if (mRequestQueueWeakReference.get() != null && getRequest() != null) {
        if (shouldUseCache() && isCachableHTTPMethod() && getCache() != null) {
            ASFCache.ASFEntry entry = getCache().get(getCacheKey());
            if (entry != null) {
                try {
                    getResponseListener().onResponse((T) entry.getData());
                    return;
                }catch (ClassCastException e) {}
            }
        }

        if (!shouldUseCache()) {
            getRequest().setShouldCache(false);
        }
        getRequest().setRetryPolicy(new DefaultRetryPolicy(
                mNetworkTimeoutTime,
                DefaultRetryPolicy.DEFAULT_MAX_RETRIES,
                DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));
        mRequestQueueWeakReference.get().add(getRequest());
        mRequestQueueWeakReference.get().start();
        EasyVolley.addedRequest(this);
    }
}

项目：JianDan_AsyncHttpClient 文件：RequestManager.java

public static void addRequest(Request<?> request, Object tag) {
    if (tag != null) {
        request.setTag(tag);
    }
    //给每个请求重设超时、重试次数
    request.setRetryPolicy(new DefaultRetryPolicy(
            OUT_TIME,
            TIMES_OF_RETRY,
            DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));

    mRequestQueue.add(request);

    if (BuildConfig.DEBUG) {
        Logger.d(request.getUrl());
    }

}

项目：JianDan_OkHttp 文件：RequestManager.java

public static void addRequest(Request<?> request, Object tag) {
    if (tag != null) {
        request.setTag(tag);
    }
    //给每个请求重设超时、重试次数
    request.setRetryPolicy(new DefaultRetryPolicy(
            OUT_TIME,
            TIMES_OF_RETRY,
            DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));

    mRequestQueue.add(request);

    if (BuildConfig.DEBUG) {
        Logger.d(request.getUrl());
    }

}

项目：helpstack-android 文件：HSZendeskGear.java

private void showArticlesInSection(String cancelTag, String section_id,  RequestQueue queue, final OnFetchedArraySuccessListener successListener, final ErrorListener errorListener) {
    // Fetch individual section
    String url = getApiUrl().concat("help_center/sections/").concat(section_id).concat("/articles.json");

    ZendeskJsonObjectRequest request = new ZendeskJsonObjectRequest(cancelTag, url, null, new ZendeskArrayBaseListener<JSONObject>(successListener, errorListener) {

        @Override
        public void onResponse(JSONObject sectionsObject) {
            try {
                HSKBItem[] array = retrieveArticlesFromSectionArray(sectionsObject.getJSONArray("articles"));
                successListener.onSuccess(array);
            } catch (JSONException e) {
                e.printStackTrace();
                errorListener.onErrorResponse(new VolleyError("Parse error when getting articles in section"));
            }
        }
    }, errorListener);

    request.addCredential(staff_email_address, api_token);
    request.setTag(cancelTag);
    request.setRetryPolicy(new DefaultRetryPolicy(ZendeskJsonObjectRequest.TIMEOUT_MS,
            ZendeskJsonObjectRequest.MAX_RETRIES, ZendeskJsonObjectRequest.BACKOFF_MULT));

    queue.add(request);
    queue.start();
}

项目：upes-academics 文件：DataAPI.java

public static void getAttendance(final Context mContext,Response.Listener<String> successListener, Response.ErrorListener errorListener) {

        String mURL = "https://academics.ddn.upes.ac.in/upes/index.php?option=com_stuattendance&task='view'&Itemid=7631";
        MyStringRequest requestAttendance = new MyStringRequest(Method.POST,
                mURL,
                successListener,
                errorListener) {

            public Map<String, String> getHeaders() throws com.android.volley.AuthFailureError {
                Map<String, String> headers = new HashMap<String, String>();
                headers.put("User-Agent", mContext.getString(R.string.UserAgent));
                return headers;
            };
        };
        requestAttendance.setShouldCache(true);
        requestAttendance.setRetryPolicy(new DefaultRetryPolicy(DefaultRetryPolicy.DEFAULT_TIMEOUT_MS, 3, DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));
        MyVolley.getInstance().addToRequestQueue(requestAttendance ,mContext.getClass().getName());
    }

项目：upes-academics 文件：DataAPI.java

public static void getTimeTable(final Context mContext,Response.Listener<String> successListener, Response.ErrorListener errorListener) {

        String mURL = "https://academics.ddn.upes.ac.in/upes/index.php?option=com_course_report&Itemid=7794";
        MyStringRequest requestTimeTable = new MyStringRequest(Method.POST,
                mURL,
                successListener,
                errorListener) {

            protected Map<String, String> getParams() throws com.android.volley.AuthFailureError {
                Map<String, String> params = new HashMap<String, String>();
                String date = DateHelper.getNetworkRequestDate(DateHelper.getToDay());
                params.put("fromdate", date);
                params.put("submit","Show Result");
                return params;
            };

            public Map<String, String> getHeaders() throws com.android.volley.AuthFailureError {
                Map<String, String> headers = new HashMap<String, String>();
                headers.put("User-Agent", mContext.getString(R.string.UserAgent));
                return headers;
            };
        };
        requestTimeTable.setShouldCache(true);
        requestTimeTable.setRetryPolicy(new DefaultRetryPolicy(DefaultRetryPolicy.DEFAULT_TIMEOUT_MS, 3, DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));
        MyVolley.getInstance().addToRequestQueue(requestTimeTable ,mContext.getClass().getName());
    }

项目：upes-academics 文件：UserAccount.java

/**
 * Logins in with new hidden data in case previous data is corrupted.
 */
private void LoginWithNewHiddenData()
{
    Log.i(getClass().getName(),"Collecting hidden data...");
    String mURL = mContext.getResources().getString(R.string.URL_home);
    MyStringRequest request = new MyStringRequest(Method.GET,
            mURL,
            getHiddenDataSuccessListener(),
            myErrorListener()) {

        public Map<String, String> getHeaders() throws com.android.volley.AuthFailureError {
            Map<String, String> headers = new HashMap<String, String>();
            headers.put("User-Agent", mContext.getString(R.string.UserAgent));
            return headers;
        };
    };
    request.setShouldCache(false);
    request.setPriority(Priority.HIGH);
    request.setRetryPolicy(new DefaultRetryPolicy(1500, 3, DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));
    MyVolley.getInstance().addToRequestQueue(request,mContext.getClass().getName());
}

项目：upes-academics 文件：LoginActivity.java

private void getHiddenData()
{
    Log.i(getClass().getName(),"Collecting hidden data...");
    String mURL = getResources().getString(R.string.URL_home);
    MyStringRequest request = new MyStringRequest(Method.GET,
            mURL,
            getHiddenDataSuccessListener(),
            myErrorListener()) {

        public Map<String, String> getHeaders() throws com.android.volley.AuthFailureError {
            Map<String, String> headers = new HashMap<String, String>();
            headers.put("Accept-Charset", charset);
            headers.put("User-Agent", getString(R.string.UserAgent));
            return headers;
        };
    };
    request.setShouldCache(false);
    request.setPriority(Priority.HIGH);
    request.setRetryPolicy(new DefaultRetryPolicy(1500, 3, DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));
    MyVolley.getInstance().addToRequestQueue(request,myTag);
}

项目：battery 文件：VolleyRequest.java

public VolleyRequest(HttpRequest request, Response.Listener<ResponseDelegate> listener,
                     Response.ErrorListener errorListener) {
    super(translateVolleyHttpMethod(request.getMethod()), request.getUri(), errorListener);
    mListener = listener;
    mHeaders = request.getHeaders();
    mRequestBody = request.getRequestBody();
    mContentType = request.getContentType();

    // forbid retry if not GET
    if (request.getMethod() != HttpRequest.Methods.GET) {
        setRetryPolicy(new DefaultRetryPolicy(
                10000,
                0,
                DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));
    }
}

项目：CrossBow 文件：WearDataRequest.java

public WearDataRequest(int method, String url, String uuid, String transformerKey, int retryCount, int timeout,
                       String cacheKey, String tag, String bodyContentType, Map<String, String> headers,
                       byte[] body, Priority priority, ParamsBundle transformerArgs) {
    super(method, url, null);
    this.uuid = uuid;
    this.cacheKey = cacheKey;
    this.tag = tag;
    this.bodyContentType = bodyContentType;
    this.headers = headers;
    this.body = body;
    this.priority = priority;
    this.transformerArgs = transformerArgs;
    this.transformerMap.putAll(transformerMap);
    this.retryPolicy = new DefaultRetryPolicy(timeout, retryCount, 1f);
    this.transformerKey = transformerKey;
    setRetryPolicy(retryPolicy);
}

项目：Rando-android 文件：API.java

public static void logout(final Context context, final NetworkResultListener resultListener) {
    BackgroundPreprocessedRequest request = new BackgroundPreprocessedRequest(Request.Method.POST, LOGOUT_URL, null, null, new Response.Listener<JSONObject>() {
        @Override
        public void onResponse(JSONObject response) {
            if (resultListener != null) {
                resultListener.onOk();
            }
        }
    }, new Response.ErrorListener() {
        @Override
        public void onErrorResponse(VolleyError error) {
            Response<JSONObject> resp = parseNetworkResponse(error.networkResponse);
            if (resultListener != null) {
                resultListener.onError(processServerError(resp.result));
            }
        }
    });

    request.setHeaders(getHeaders(context));
    request.setRetryPolicy(new DefaultRetryPolicy(API_CONNECTION_TIMEOUT, DefaultRetryPolicy.DEFAULT_MAX_RETRIES, DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));

    VolleySingleton.getInstance(context).getRequestQueue().add(request);
}

项目：volley-jackson-extension 文件：JacksonRequest.java

public JacksonRequest(int timeout, int method, String url, Map<String, String> params, JacksonRequestListener<T> listener) {
    super(method, url, null);

    setShouldCache(false);

    mListener = listener;

    mAcceptedStatusCodes = new ArrayList<Integer>();
    mAcceptedStatusCodes.add(HttpStatus.SC_OK);
    mAcceptedStatusCodes.add(HttpStatus.SC_NO_CONTENT);

    setRetryPolicy(new DefaultRetryPolicy(timeout, 1, 1));

    if (method == Method.POST || method == Method.PUT) {
        mParams = params;
    }
}