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

Example 6 with VolleyError

use of com.android.volley.VolleyError in project MVCHelper by LuckyJayce.

the class LoginAsyncTask method execute.

@Override
public RequestHandle execute(final ResponseSender<User> sender) throws Exception {
    String url = "https://www.baidu.com";
    Uri.Builder builder = Uri.parse(url).buildUpon();
    builder.appendQueryParameter("userName", name);
    builder.appendQueryParameter("password", password);
    StringRequest jsonObjRequest = new StringRequest(Request.Method.GET, builder.toString(), new Response.Listener<String>() {

        @Override
        public void onResponse(String response) {
            if (TextUtils.isEmpty(name)) {
                sender.sendError(new BizException("请输入用户名"));
            } else if (TextUtils.isEmpty(password)) {
                sender.sendError(new BizException("请输入密码"));
            } else if (name.equals("LuckyJayce") && password.equals("111")) {
                sender.sendData(new User("1", "LuckyJayce", 23, "中国人"));
            } else {
                sender.sendError(new BizException("用户名或者密码不正确"));
            }
        }
    }, new Response.ErrorListener() {

        @Override
        public void onErrorResponse(VolleyError error) {
            sender.sendError(error);
        }
    });
    MyVolley.getRequestQueue().add(jsonObjRequest);
    return new VolleyRequestHandle(jsonObjRequest);
}

Example 7 with VolleyError

use of com.android.volley.VolleyError in project FastDev4Android by jiangqqlmj.

the class VolleyTestActivity method backLinearClick.

@Click({ R.id.top_bar_linear_back, R.id.btn_string, R.id.btn_json, R.id.btn_image_request, R.id.btn_image_loader, R.id.btn_image_network, R.id.btn_string_post, R.id.btn_loader_list, R.id.btn_gson, R.id.btn_fdv_get_params, R.id.btn_fdv_post_params })
public void backLinearClick(View view) {
    switch(view.getId()) {
        case R.id.top_bar_linear_back:
            this.finish();
            break;
        case R.id.btn_string:
            //获取字符串
            Log.d(TAG, "点击获取字符串...");
            new Fdv_StringRequest(VolleyTestActivity.this).get("http://www.baidu.com", new Fdv_CallBackListener<String>() {

                @Override
                public void onSuccessResponse(String response) {
                    tv_result.setVisibility(View.VISIBLE);
                    img_result.setVisibility(View.GONE);
                    img_result_network.setVisibility(View.GONE);
                    tv_result.setText(response.toString());
                }

                @Override
                public void onErrorResponse(VolleyError error) {
                }
            });
            break;
        case R.id.btn_json:
            //获取json
            Log.d(TAG, "点击获取json...");
            new Fdv_JsonObjectRequest(VolleyTestActivity.this).get("http://interface.zttmall.com/update/mallUpdate", new Fdv_CallBackListener<JSONObject>() {

                @Override
                public void onSuccessResponse(JSONObject response) {
                    Gson gson = new Gson();
                    tv_result.setVisibility(View.VISIBLE);
                    img_result.setVisibility(View.GONE);
                    img_result_network.setVisibility(View.GONE);
                    tv_result.setText(gson.fromJson(response.toString(), UpdateBean.class).toString());
                }

                @Override
                public void onErrorResponse(VolleyError error) {
                }
            });
            break;
        case R.id.btn_image_request:
            //获取图片
            //http:\/\/interface.zttmall.com\/Images\/upload\/image\/20150325\/20150325083110_0898.jpg
            Log.d(TAG, "点击获取图片...");
            ImageRequest imageRequest = new ImageRequest("http://interface.zttmall.com/Images/upload/image/20150325/20150325083110_0898.jpg", new Response.Listener<Bitmap>() {

                @Override
                public void onResponse(Bitmap response) {
                    tv_result.setVisibility(View.GONE);
                    img_result.setVisibility(View.VISIBLE);
                    img_result.setImageBitmap(response);
                    img_result_network.setVisibility(View.GONE);
                }
            }, 0, 0, ImageView.ScaleType.FIT_XY, Bitmap.Config.ARGB_8888, new Response.ErrorListener() {

                @Override
                public void onErrorResponse(VolleyError error) {
                }
            });
            requestQueue.add(imageRequest);
            break;
        case R.id.btn_image_loader:
            //使用imageloader进行获取图片
            ImageLoader imageLoader = new ImageLoader(requestQueue, new Fdv_ImageCache());
            tv_result.setVisibility(View.GONE);
            img_result.setVisibility(View.VISIBLE);
            img_result_network.setVisibility(View.GONE);
            ImageLoader.ImageListener listener = ImageLoader.getImageListener(img_result, R.drawable.ic_loading, R.drawable.ic_loading);
            imageLoader.get("http://interface.zttmall.com//Images//upload//image//20150328//20150328105404_2392.jpg", listener);
            break;
        case R.id.btn_image_network:
            //采用NetworkImageView imageview控件
            ImageLoader network_imageLoader = new ImageLoader(requestQueue, new Fdv_ImageCache());
            img_result.setVisibility(View.GONE);
            tv_result.setVisibility(View.GONE);
            img_result_network.setVisibility(View.VISIBLE);
            img_result_network.setImageUrl("http://interface.zttmall.com//Images//upload//image//20150325//20150325083214_8280.jpg", network_imageLoader);
            break;
        case R.id.btn_string_post:
            //修改Volley源代码,扩展StringRequest支持post参数设置
            final Map<String, String> params = new HashMap<String, String>();
            params.put("username", "张三");
            params.put("password", "12345");
            StringRequest post_stringRequest = new StringRequest(Request.Method.POST, "http://10.18.3.123:8080/SalesWebTest/TestVolleyPost", new Response.Listener<String>() {

                @Override
                public void onResponse(String response) {
                    tv_result.setVisibility(View.VISIBLE);
                    img_result.setVisibility(View.GONE);
                    img_result_network.setVisibility(View.GONE);
                    tv_result.setText(response.toString());
                }
            }, new Response.ErrorListener() {

                @Override
                public void onErrorResponse(VolleyError error) {
                }
            }) {

                @Override
                protected Map<String, String> getParams() throws AuthFailureError {
                    return params;
                }
            };
            requestQueue.add(post_stringRequest);
            break;
        case R.id.btn_loader_list:
            //进行使用ImageLoader加载图片列表
            openActivity(VolleyLoaderActivity_.class);
            break;
        case R.id.btn_gson:
            //使用扩展工具 GsonRequest进行请求
            GsonRequest<UpdateBean> gsonRequest = new GsonRequest<UpdateBean>("http://interface.zttmall.com/update/mallUpdate", new Response.Listener<UpdateBean>() {

                @Override
                public void onResponse(UpdateBean response) {
                    tv_result.setVisibility(View.VISIBLE);
                    img_result.setVisibility(View.GONE);
                    img_result_network.setVisibility(View.GONE);
                    tv_result.setText(response.toString());
                }
            }, new Response.ErrorListener() {

                @Override
                public void onErrorResponse(VolleyError error) {
                }
            }, UpdateBean.class);
            requestQueue.add(gsonRequest);
            break;
        case R.id.btn_fdv_get_params:
            //get请求  传入请求参数
            Map<String, String> params_get = new HashMap<String, String>();
            params_get.put("username", "张三");
            params_get.put("password", "12345");
            new Fdv_StringRequest(this).get("http://10.18.3.123:8080/SalesWebTest/TestVolleyPost", new Fdv_CallBackListener<String>() {

                @Override
                public void onSuccessResponse(String response) {
                    tv_result.setVisibility(View.VISIBLE);
                    img_result.setVisibility(View.GONE);
                    img_result_network.setVisibility(View.GONE);
                    tv_result.setText(response.toString());
                }

                @Override
                public void onErrorResponse(VolleyError error) {
                }
            }, params_get);
            break;
        case R.id.btn_fdv_post_params:
            //post请求  传入请求参数
            Map<String, String> params_post = new HashMap<String, String>();
            params_post.put("username", "张三");
            params_post.put("password", "12345");
            new Fdv_StringRequest(this).post("http://10.18.3.123:8080/SalesWebTest/TestVolleyPost", new Fdv_CallBackListener<String>() {

                @Override
                public void onSuccessResponse(String response) {
                    tv_result.setVisibility(View.VISIBLE);
                    img_result.setVisibility(View.GONE);
                    img_result_network.setVisibility(View.GONE);
                    tv_result.setText(response.toString());
                }

                @Override
                public void onErrorResponse(VolleyError error) {
                }
            }, params_post);
            break;
    }
}

Example 8 with VolleyError

use of com.android.volley.VolleyError in project FastDev4Android by jiangqqlmj.

the class NetworkImageView method loadImageIfNecessary.

/**
     * Loads the image for the view if it isn't already loaded.
     * @param isInLayoutPass True if this was invoked from a layout pass, false otherwise.
     */
void loadImageIfNecessary(final boolean isInLayoutPass) {
    int width = getWidth();
    int height = getHeight();
    ScaleType scaleType = getScaleType();
    boolean wrapWidth = false, wrapHeight = false;
    if (getLayoutParams() != null) {
        wrapWidth = getLayoutParams().width == LayoutParams.WRAP_CONTENT;
        wrapHeight = getLayoutParams().height == LayoutParams.WRAP_CONTENT;
    }
    // if the view's bounds aren't known yet, and this is not a wrap-content/wrap-content
    // view, hold off on loading the image.
    boolean isFullyWrapContent = wrapWidth && wrapHeight;
    if (width == 0 && height == 0 && !isFullyWrapContent) {
        return;
    }
    // currently loaded image.
    if (TextUtils.isEmpty(mUrl)) {
        if (mImageContainer != null) {
            mImageContainer.cancelRequest();
            mImageContainer = null;
        }
        setDefaultImageOrNull();
        return;
    }
    // if there was an old request in this view, check if it needs to be canceled.
    if (mImageContainer != null && mImageContainer.getRequestUrl() != null) {
        if (mImageContainer.getRequestUrl().equals(mUrl)) {
            // if the request is from the same URL, return.
            return;
        } else {
            // if there is a pre-existing request, cancel it if it's fetching a different URL.
            mImageContainer.cancelRequest();
            setDefaultImageOrNull();
        }
    }
    // Calculate the max image width / height to use while ignoring WRAP_CONTENT dimens.
    int maxWidth = wrapWidth ? 0 : width;
    int maxHeight = wrapHeight ? 0 : height;
    // The pre-existing content of this view didn't match the current URL. Load the new image
    // from the network.
    ImageContainer newContainer = mImageLoader.get(mUrl, new ImageListener() {

        @Override
        public void onErrorResponse(VolleyError error) {
            if (mErrorImageId != 0) {
                setImageResource(mErrorImageId);
            }
        }

        @Override
        public void onResponse(final ImageContainer response, boolean isImmediate) {
            // the main thread.
            if (isImmediate && isInLayoutPass) {
                post(new Runnable() {

                    @Override
                    public void run() {
                        onResponse(response, false);
                    }
                });
                return;
            }
            if (response.getBitmap() != null) {
                setImageBitmap(response.getBitmap());
            } else if (mDefaultImageId != 0) {
                setImageResource(mDefaultImageId);
            }
        }
    }, maxWidth, maxHeight, scaleType);
    // update the ImageContainer to be the new bitmap container.
    mImageContainer = newContainer;
}

Example 9 with VolleyError

use of com.android.volley.VolleyError in project FastDev4Android by jiangqqlmj.

the class Fdv_JsonArrayRequest method post.

/**
     * POST请求返回JSONArray对象
     * @param url   请求地址
     * @param listener   请求数据返回回调接口
     * @param params   POST请求参数
     */
public void post(String url, final Fdv_CallBackListener<JSONArray> listener, Map<String, String> params) {
    JsonArrayRequest jsonArrayRequest = new JsonArrayRequest(Request.Method.POST, url, null, new Response.Listener<JSONArray>() {

        @Override
        public void onResponse(JSONArray response) {
            if (listener != null) {
                listener.onSuccessResponse(response);
            }
        }
    }, new Response.ErrorListener() {

        @Override
        public void onErrorResponse(VolleyError error) {
            if (listener != null) {
                listener.onErrorResponse(error);
            }
        }
    });
    addRequest(jsonArrayRequest, params);
}

Example 10 with VolleyError

use of com.android.volley.VolleyError in project FastDev4Android by jiangqqlmj.

the class Fdv_JsonObjectRequest method get.

/**
     * 请求返回JSONObject对象 Get请求 无参数，或者get请求的参数直接拼接在URL上面
     * @param url   请求地址
     * @param listener  数据回调接口
     */
public void get(String url, final Fdv_CallBackListener<JSONObject> listener) {
    JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(Request.Method.GET, url, null, new Response.Listener<JSONObject>() {

        @Override
        public void onResponse(JSONObject response) {
            if (listener != null) {
                listener.onSuccessResponse(response);
            }
        }
    }, new Response.ErrorListener() {

        @Override
        public void onErrorResponse(VolleyError error) {
            if (listener != null) {
                listener.onErrorResponse(error);
            }
        }
    });
    addRequest(jsonObjectRequest);
}