AndServer实现文件下载+文件浏览服务

/* * Copyright © 2016 Zhenjie Yan. * * 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.yanzhenjie.andserver.sample; import android.content.Intent; import android.net.Uri; import android.os.Bundle; import android.text.TextUtils; import android.view.View; import android.widget.Button; import android.widget.TextView; import androidx.appcompat.app.AppCompatActivity; import androidx.appcompat.widget.Toolbar; import java.util.LinkedList; import java.util.List; /** * Created by Zhenjie Yan on 2018/6/9. */ public class MainActivity extends AppCompatActivity implements View.OnClickListener { private ServerManager mServerManager; private Button mBtnStart; private Button mBtnStop; private Button mBtnBrowser; private TextView mTvMessage; private String mRootUrl; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); Toolbar toolbar = findViewById(R.id.toolbar); setSupportActionBar(toolbar); mBtnStart = findViewById(R.id.btn_start); mBtnStop = findViewById(R.id.btn_stop); mBtnBrowser = findViewById(R.id.btn_browse); mTvMessage = findViewById(R.id.tv_message); mBtnStart.setOnClickListener(this); mBtnStop.setOnClickListener(this); mBtnBrowser.setOnClickListener(this); // AndServer run in the service. mServerManager = new ServerManager(this); mServerManager.register(); // startServer; mBtnStart.performClick(); } @Override protected void onDestroy() { super.onDestroy(); mServerManager.unRegister(); } @Override public void onClick(View v) { int id = v.getId(); switch (id) { case R.id.btn_start: { mServerManager.startServer(); break; } case R.id.btn_stop: { mServerManager.stopServer(); break; } case R.id.btn_browse: { if (!TextUtils.isEmpty(mRootUrl)) { Intent intent = new Intent(); intent.setAction("android.intent.action.VIEW"); intent.setData(Uri.parse(mRootUrl)); startActivity(intent); } break; } } } /** * Start notify. */ public void onServerStart(String ip) { mBtnStart.setVisibility(View.GONE); mBtnStop.setVisibility(View.VISIBLE); mBtnBrowser.setVisibility(View.VISIBLE); if (!TextUtils.isEmpty(ip)) { List<String> addressList = new LinkedList<>(); mRootUrl = "http://" + ip + ":8080/"; addressList.add(mRootUrl); addressList.add("http://" + ip + ":8080/login.html"); mTvMessage.setText(TextUtils.join("\n", addressList)); } else { mRootUrl = null; mTvMessage.setText(R.string.server_ip_error); } } /** * Error notify. */ public void onServerError(String message) { mRootUrl = null; mBtnStart.setVisibility(View.VISIBLE); mBtnStop.setVisibility(View.GONE); mBtnBrowser.setVisibility(View.GONE); mTvMessage.setText(message); } /** * Stop notify. */ public void onServerStop() { mRootUrl = null; mBtnStart.setVisibility(View.VISIBLE); mBtnStop.setVisibility(View.GONE); mBtnBrowser.setVisibility(View.GONE); mTvMessage.setText(R.string.server_stop_succeed); } }