OkHttpFinal簡介

• 簡化OkHttp使用
• 支持Activity和Fragment生命周期結束后終止請求
• 添加了DownloadManager功能
• 下載多事件回調
• JSON反射輕松拿到結果
• ……
</ul>

OkHttpFinal使用方法：

OkHttpFinal接口請求：

RequestParams params = new RequestParams();
params.put("username", mUserName);
params.put("password", mPassword);
params.put("file", file);
params.put("image", inputstream);
params.put(Constants.Params.HTTP_TASK_KEY, HTTP_TASK_KEY);
params.putHeader("token", token);
HttpRequest.request(Api.LOGIN, params, new BaseHttpRequestCallback<LoginResponse>() {


    @Override
    public void onStart() {
        super.onStart();
        buildProgressDialog().show();
    }

    @Override
    public void onSuccess(LoginResponse loginResponse) {
        super.onSuccess(loginResponse);
        toast("登錄成功");
    }

    @Override
    public void onFailed(LoginResponse loginResponse) {
        super.onFailed(loginResponse);
        toast(loginResponse.getMessage());
    }

    @Override
    public void onException(int errorCode, String msg) {
        super.onException(errorCode, msg);
        toast("網絡異常~，請檢查你的網絡是否連接后再試");
    }
    @Override
    public void onFinish() {
        super.onFinish();
        dismissProgressDialog();
    }
});</pre><br />

Activity或Frament生命周期介紹后銷毀頁面所有正在執行的請求 

//在BaseActivity或BaseFragment中添加字段
protected final String HTTP_TASKKEY = "HttpTaskKey" + hashCode();

//請求參數中添加key
RequestParams params = new RequestParams();
params.put(Constants.Params.HTTP_TASK_KEY, HTTP_TASK_KEY);
//在BaseActivity和BaseFragment銷毀方法中添加
HttpTaskHandler.getInstance().removeTask(HTTP_TASK_KEY);</pre>

OKHttpFinal下載文件： 



添加下載 


DownloadInfo dlTaskInfo = new DownloadInfo();
dlTaskInfo.setAppName(mGameData.getName());
dlTaskInfo.setUrl(url);
dlTaskInfo.setLogo(mGameData.getIconUrl());
dlTaskInfo.setPackageName(mGameData.getPackageName());
dlTaskInfo.setGameId(mGameData.getId());

DownloadManager.getInstance(this).addTask(dlTaskInfo, null);




暫停下載 
DownloadManager.getInstance(this).stopTask(info.getUrl());


繼續下載 
DownloadManager.getInstance(this).restartTask(info.getUrl());


添加事件回調 


DownloadManager.getInstance(this).addTaskListener(url, new DownloadListener() {
    @Override
    public void onProgress(DownloadInfo downloadInfo) {
        super.onProgress(downloadInfo);
        holder.mTvOperate.setText("暫停");
        holder.mTvDownloadState.setText("下載中");
        holder.mNumberProgressBar.setProgress(downloadInfo.getProgress());
        String downladScale = StringUtils.generateFileSize(downloadInfo.getDownloadLength()) + "/"
                + StringUtils.generateFileSize(downloadInfo.getTotalLength());
        holder.mTvDownloadScale.setText(downladScale);
        holder.mTvDownloadSpeed.setText(StringUtils.generateFileSize(downloadInfo.getNetworkSpeed()));
    }

    @Override
    public void onError(DownloadInfo downloadInfo) {
        super.onError(downloadInfo);
        holder.mTvOperate.setText("繼續");
        holder.mTvDownloadState.setText("已暫停");
    }

    @Override
    public void onFinish(DownloadInfo downloadInfo) {
        super.onFinish(downloadInfo);
        holder.mTvDownloadState.setText("下載完成");
        holder.mTvOperate.setText("安裝");
    }
});


添加全局事件回調java DownloadManager.getInstance(this).setGlobalDownloadListener(new DownloadListener());...



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