org.kymjs.contacts.MainActivity.java Source code

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Here is the source code for org.kymjs.contacts.MainActivity.java

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/*
 * Copyright (c) 2015 .
 *
 * 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 org.kymjs.contacts;

import android.text.Editable;
import android.text.TextWatcher;
import android.view.View;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.TextView;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import org.kymjs.contacts.bean.Contact;
import org.kymjs.contacts.widget.SideBar;
import org.kymjs.kjframe.KJActivity;
import org.kymjs.kjframe.KJHttp;
import org.kymjs.kjframe.http.HttpCallBack;
import org.kymjs.kjframe.http.HttpConfig;
import org.kymjs.kjframe.ui.BindView;
import org.kymjs.kjframe.utils.KJLoger;

import java.util.ArrayList;

/**
 * ?
 *
 * @author kymjs (http://www.kymjs.com/) on 7/24/15.
 */
public class MainActivity extends KJActivity implements SideBar.OnTouchingLetterChangedListener, TextWatcher {

    @BindView(id = R.id.school_friend_member)
    private ListView mListView;
    private TextView mFooterView;

    private KJHttp kjh = null;
    private ArrayList<Contact> datas = new ArrayList<>();
    private ContactAdapter mAdapter;

    @Override
    public void setRootView() {
        setContentView(R.layout.activity_main);
    }

    @Override
    public void initData() {
        super.initData();
        HttpConfig config = new HttpConfig();
        HttpConfig.sCookie = "oscid=V" + "%2BbmxZFR8UfmpvrBHAcVRKALrd72iPWknXaWDa5Is3veK7WsxTSWY80kRXB1LoH%2F4VJ"
                + "%2F9s7K3Kd9CwCC1CAV%2BnJ7T3ka0blF8vZojozhUdOYkq6D6Laldg%3D%3D; Domain=.oschina"
                + ".net; Path=/; ";
        config.cacheTime = 0;
        kjh = new KJHttp();
    }

    @Override
    public void initWidget() {
        super.initWidget();
        SideBar mSideBar = (SideBar) findViewById(R.id.school_friend_sidrbar);
        TextView mDialog = (TextView) findViewById(R.id.school_friend_dialog);
        EditText mSearchInput = (EditText) findViewById(R.id.school_friend_member_search_input);

        mSideBar.setTextView(mDialog);
        mSideBar.setOnTouchingLetterChangedListener(this);
        mSearchInput.addTextChangedListener(this);

        // listViewadapter
        mFooterView = (TextView) View.inflate(aty, R.layout.item_list_contact_count, null);
        mListView.addFooterView(mFooterView);

        doHttp();
    }

    private void doHttp() {
        kjh.get("http://zb.oschina.net/action/zbApi/contacts_list?uid=863548", new HttpCallBack() {
            @Override
            public void onSuccess(String t) {
                super.onSuccess(t);
                parser(t);
            }
        });
    }

    private void parser(String json) {
        try {
            JSONArray array = new JSONArray(json);
            for (int i = 0; i < array.length(); i++) {
                JSONObject object = array.optJSONObject(i);
                Contact data = new Contact();
                data.setName(object.optString("name"));
                data.setUrl(object.optString("portrait"));
                data.setId(object.optInt("id"));
                data.setPinyin(HanziToPinyin.getPinYin(data.getName()));
                datas.add(data);
            }
            mFooterView.setText(datas.size() + "??");
            mAdapter = new ContactAdapter(mListView, datas);
            mListView.setAdapter(mAdapter);
        } catch (JSONException e) {
            KJLoger.debug("?" + e.getMessage());
        }
    }

    @Override
    public void onTouchingLetterChanged(String s) {
        int position = 0;
        // ??
        if (mAdapter != null) {
            position = mAdapter.getPositionForSection(s.charAt(0));
        }
        if (position != -1) {
            mListView.setSelection(position);
        } else if (s.contains("#")) {
            mListView.setSelection(0);
        }
    }

    @Override
    public void beforeTextChanged(CharSequence s, int start, int count, int after) {

    }

    @Override
    public void onTextChanged(CharSequence s, int start, int before, int count) {
        ArrayList<Contact> temp = new ArrayList<>(datas);
        for (Contact data : datas) {
            if (data.getName().contains(s) || data.getPinyin().contains(s)) {
            } else {
                temp.remove(data);
            }
        }
        if (mAdapter != null) {
            mAdapter.refresh(temp);
        }
    }

    @Override
    public void afterTextChanged(Editable s) {
    }
}