# HttpRequestUtils

**Repository Path**: AWeiLoveAndroid/HttpRequestUtils

## Basic Information

- **Project Name**: HttpRequestUtils
- **Description**: 对OkGo网络框架的进一步封装，可以直接使用在项目中
- **Primary Language**: Java
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2018-01-04
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# OkGoUtils

对OkGo网络框架的进一步封装，可以直接使用在项目中

下面看一下 **MainActivity** 的示例代码：

    public class MainActivity extends AppCompatActivity implements View.OnClickListener, HttpCallback {

        private static final String TAG = MainActivity.class.getSimpleName();
        private Button mButton;
        private TextView mTextView;
        //把tag存在list集合里面
        private List<Integer> mTagList = null;
        private static final int ACTIONS_LOGIN_IN = 0;
        private static final int ACTIONS_LOGIN_OUT = 1;

        @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.activity_main);
            mTagList = new ArrayList<Integer>();
            initView();
            initListener();
        }

        private void initListener() {
            mButton.setOnClickListener(this);
        }

        private void initView() {
            mButton = (Button) findViewById(R.id.btn);
            mTextView = (TextView) findViewById(R.id.tv);
        }

        @Override
        public void onClick(View v) {
            showProgressDialog();
            //调用登录接口
            doRequest(ACTIONS_LOGIN_IN);
        }

        private void doRequest(int action) {
            RequestParams params = new RequestParams();
            StringHashMap map = new StringHashMap();
            map.put("name", "userName");
            map.put("pwd", "password");
            params.setAllStrParams(map);
            String result = getWhichAction(action);
            int tag = 0;
            if (result.equals(ACTION_LOGIN_IN)) {
                tag = action;
                LoginAction.getInstance().loginIn(getWhichAction(ACTIONS_LOGIN_IN), params, this, tag);
            } else if (result.equals(ACTION_LOGIN_OUT)) {
                tag = action;
                LoginAction.getInstance().loginIn(getWhichAction(ACTIONS_LOGIN_OUT), params, this, tag);
            }
            if (mTagList != null && !mTagList.contains(tag)) {
                mTagList.add(tag);
            }
        }

        public String getWhichAction(int action) {
            if (action == ACTIONS_LOGIN_IN) {
                return BaseConstant.getActionName(ACTION_LOGIN_IN);
            } else if (action == ACTIONS_LOGIN_OUT) {
                return BaseConstant.getActionName(ACTION_LOGIN_OUT);
            }
            return null;
        }

        //显示进度条
        private void showProgressDialog() {
            //具体逻辑自己去写，这里就不多说了
        }

        //隐藏进度条
        private void hideProgressDialog() {
            //具体逻辑自己去写，这里就不多说了
        }

        //把数据设置给View
        private void setDataToView(Object object) {
            //把object转成Datas实体类对象，设置给TextView
            //Datas data = (Datas)object;
            //mTextView.setText(data.getXXX());
        }

        //网络请求成功的回调
        @Override
        public void onSuccess(String result, Object tag) {
            try {
                if (!TextUtils.isEmpty(result)) {
                    hideProgressDialog();
                    //如果有不同的接口，返回不同的实体类对象，可以通过tag去区分是哪个接口
                    //实体类，这里就不写了，只讲解大概的逻辑
                    if (tag == ACTIONS_LOGIN_IN) {
                       /* Datas data = null;
                        data = new GsonBuilder().setDateFormat("yyyy-MM-dd")
                                .create().fromJson(result, Datas.class);
                        if (data != null) {
                            setDataToView(data);*/
                    } else if (tag == ACTIONS_LOGIN_OUT) {
                        //Datas是实体类
                         /* Datas2 data2 = null;
                         data2 = new GsonBuilder().setDateFormat("yyyy-MM-dd")
                            .create().fromJson(result, Datas2.class);
                         if (data2 != null) {
                            setDataToView(data2);
                         }*/
                    }
                }
            } catch (Exception e) {
                e.printStackTrace();
                LogUtil.e(TAG, "onSuccess = " + e.toString());
            }
        }

        //网络请求失败的回调
        @Override
        public void onError(String result, Object tag) {
            showError();
        }

        private void showError() {
            Toast.makeText(MainActivity.this, "请求失败", Toast.LENGTH_SHORT).show();
        }

    }