BaseFragment.java

/*
 *
 *  * Copyright 2015 Van Shu
 *  *
 *  * Licensed under the Apache License, Version 2.0 (the "License");
 *  * you may not use this file except in compliance with the License.
 *  * You may obtain a copy of the License at
 *  *
 *  *    http://www.apache.org/licenses/LICENSE-2.0
 *  *
 *  * Unless required by applicable law or agreed to in writing, software
 *  * distributed under the License is distributed on an "AS IS" BASIS,
 *  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  * See the License for the specific language governing permissions and
 *  * limitations under the License.
 *
 */

package com.mobimvp.cliques.ui.fragment;

import android.os.Bundle;
import android.os.Handler;
import android.support.v4.widget.SwipeRefreshLayout;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Toast;

import com.android.volley.NetworkError;
import com.android.volley.ParseError;
import com.android.volley.Request;
import com.android.volley.Response;
import com.android.volley.ServerError;
import com.android.volley.TimeoutError;
import com.android.volley.VolleyError;
import com.mobimvp.cliques.R;
import com.mobimvp.cliques.service.RequestManager;

import java.io.UnsupportedEncodingException;

import static com.mobimvp.cliques.util.LogUtils.makeLogTag;

/**
 * Created by Van on 2014/11/29.
 */
public class BaseFragment extends ProgressFragment {
    private static final String TAG = makeLogTag(BaseFragment.class);

    public Response.ErrorListener errorListener = new Response.ErrorListener() {
        @Override
        public void onErrorResponse(VolleyError error) {
            if (error instanceof ParseError) {
                Toast.makeText(getActivity(), "Parsing error " + error.getMessage(), Toast.LENGTH_SHORT).show();
            } else if (error instanceof NetworkError) {
                Toast.makeText(getActivity(), "Check your connection and try again " + error.getMessage(), Toast.LENGTH_SHORT).show();
            } else if (error instanceof ServerError) {
                try {
                    Toast.makeText(getActivity(), "Server error.Response code is : " + error.networkResponse.statusCode + ",  : " + new String(error.networkResponse.data, "UTF-8"), Toast.LENGTH_SHORT).show();
                } catch (UnsupportedEncodingException e) {
                    e.printStackTrace();
                }
            } else if (error instanceof TimeoutError) {
                Toast.makeText(getActivity(), "Connection times out and try again", Toast.LENGTH_SHORT).show();
            } else {
                Toast.makeText(getActivity(), "Unknown error " + error.getMessage(), Toast.LENGTH_SHORT).show();
            }
        }
    };

    protected void addRequest(Request request) {
        RequestManager.addRequest(request, this);
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View root=inflater.inflate(R.layout.fragment_progress_layout,container,false);
        return  root;
    }

    @Override
    public void onStop() {
        super.onStop();
        RequestManager.cancelAll(this);
    }

    protected  void setEmptyView(){
        setContentEmpty(true);
        setContentShown(true);
    }

    protected  void showResult(){
        setContentEmpty(false);
        setContentShown(true);
    }

}