├── .gitignore ├── .idea ├── .name ├── compiler.xml ├── copyright │ └── profiles_settings.xml ├── gradle.xml ├── misc.xml ├── modules.xml ├── runConfigurations.xml └── vcs.xml ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── blainpeng │ │ └── socketcommunicationdemo │ │ └── ApplicationTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── com │ │ │ └── blainpeng │ │ │ └── socketcommunicationdemo │ │ │ ├── ClientConnector.java │ │ │ └── MainActivity.java │ └── res │ │ ├── layout │ │ ├── activity_main.xml │ │ └── item.xml │ │ ├── mipmap-hdpi │ │ ├── bottom_tab_bg.png │ │ └── ic_launcher.png │ │ ├── mipmap-mdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xhdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xxhdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xxxhdpi │ │ └── ic_launcher.png │ │ ├── values-w820dp │ │ └── dimens.xml │ │ └── values │ │ ├── colors.xml │ │ ├── dimens.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── com │ └── blainpeng │ └── socketcommunicationdemo │ └── ExampleUnitTest.java ├── build.gradle ├── clientserver ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── blainpeng │ │ └── clientserver │ │ └── ApplicationTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── com │ │ │ └── blainpeng │ │ │ └── clientserver │ │ │ └── SocketServer.java │ └── res │ │ └── values │ │ └── strings.xml │ └── test │ └── java │ └── com │ └── blainpeng │ └── clientserver │ └── ExampleUnitTest.java ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/workspace.xml 5 | /.idea/libraries 6 | .DS_Store 7 | /build 8 | /captures 9 | -------------------------------------------------------------------------------- /.idea/.name: -------------------------------------------------------------------------------- 1 | SocketCommunicationDemo -------------------------------------------------------------------------------- /.idea/compiler.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /.idea/copyright/profiles_settings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 18 | 19 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 12 | 13 | 14 | 26 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | Android Lint 46 | 47 | 48 | Class structureJava 49 | 50 | 51 | Code style issuesJava 52 | 53 | 54 | Java 55 | 56 | 57 | Performance issuesJava 58 | 59 | 60 | 61 | 62 | Android 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 84 | 85 | 86 | 87 | 88 | 1.8 89 | 90 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 106 | 107 | 108 | 109 | 110 | 111 | -------------------------------------------------------------------------------- /.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 23 5 | buildToolsVersion "23.0.2" 6 | 7 | defaultConfig { 8 | applicationId "com.blainpeng.socketcommunicationdemo" 9 | minSdkVersion 15 10 | targetSdkVersion 23 11 | versionCode 1 12 | versionName "1.0" 13 | } 14 | buildTypes { 15 | release { 16 | minifyEnabled false 17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | } 21 | 22 | dependencies { 23 | compile fileTree(dir: 'libs', include: ['*.jar']) 24 | testCompile 'junit:junit:4.12' 25 | compile 'com.android.support:appcompat-v7:23.4.0' 26 | } 27 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in /Users/pengbailiang/Library/Android/sdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /app/src/androidTest/java/com/blainpeng/socketcommunicationdemo/ApplicationTest.java: -------------------------------------------------------------------------------- 1 | package com.blainpeng.socketcommunicationdemo; 2 | 3 | import android.app.Application; 4 | import android.test.ApplicationTestCase; 5 | 6 | /** 7 | * Testing Fundamentals 8 | */ 9 | public class ApplicationTest extends ApplicationTestCase { 10 | public ApplicationTest() { 11 | super(Application.class); 12 | } 13 | } -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 7 | 8 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | -------------------------------------------------------------------------------- /app/src/main/java/com/blainpeng/socketcommunicationdemo/ClientConnector.java: -------------------------------------------------------------------------------- 1 | package com.blainpeng.socketcommunicationdemo; 2 | 3 | import java.io.IOException; 4 | import java.io.InputStream; 5 | import java.io.OutputStream; 6 | import java.net.Socket; 7 | 8 | /** 9 | * Created by BlainPeng on 16/5/29. 10 | */ 11 | public class ClientConnector { 12 | 13 | private Socket mClient; 14 | /** 15 | * 服务端的ip 16 | */ 17 | private String mDstName; 18 | /** 19 | * 服务端端口号 20 | */ 21 | private int mDesPort; 22 | 23 | private ConnectLinstener mListener; 24 | 25 | 26 | public ClientConnector(String dstName, int dstPort) { 27 | this.mDstName = dstName; 28 | this.mDesPort = dstPort; 29 | } 30 | 31 | /** 32 | * 与服务端进行连接 33 | * 34 | * @throws IOException 35 | */ 36 | public void connect() throws IOException { 37 | if (mClient == null) { 38 | mClient = new Socket(mDstName, mDesPort); 39 | } 40 | 41 | //获取其他客户端发送过来的数据 42 | InputStream inputStream = mClient.getInputStream(); 43 | byte[] buffer = new byte[1024]; 44 | int len = -1; 45 | while ((len = inputStream.read(buffer)) != -1) { 46 | String data = new String(buffer, 0, len); 47 | 48 | //通过回调接口将获取到的数据推送出去 49 | if (mListener != null) { 50 | mListener.onReceiveData(data); 51 | } 52 | } 53 | } 54 | 55 | /** 56 | * 认证方法，这个方法是用来进行客户端一对一发送消息的 57 | * 在实际项目中进行即时通讯时都需要进行登录，这里就是 58 | * 模拟客户端的账号 59 | * 60 | * @param authName 61 | */ 62 | public void auth(String authName) throws IOException { 63 | if (mClient != null) { 64 | //将客户端账号发送给服务端，让服务端保存 65 | OutputStream outputStream = mClient.getOutputStream(); 66 | //模拟认证格式，以#开头 67 | outputStream.write(("#" + authName).getBytes()); 68 | } 69 | } 70 | 71 | /** 72 | * 将数据发送给指定的接收者 73 | * 74 | * @param receiver 信息接数者 75 | * @param data 需要发送的内容 76 | */ 77 | public void send(String receiver, String data) throws IOException { 78 | OutputStream outputStream = mClient.getOutputStream(); 79 | //模拟内容格式：receiver+ # + content 80 | outputStream.write((receiver + "#" + data).getBytes()); 81 | } 82 | 83 | /** 84 | * 断开连接 85 | * 86 | * @throws IOException 87 | */ 88 | public void disconnect() throws IOException { 89 | if (mClient != null) { 90 | mClient.close(); 91 | mClient = null; 92 | } 93 | } 94 | 95 | 96 | public void setOnConnectLinstener(ConnectLinstener linstener) { 97 | this.mListener = linstener; 98 | } 99 | 100 | /** 101 | * 数据接收回调接口 102 | */ 103 | public interface ConnectLinstener { 104 | void onReceiveData(String data); 105 | } 106 | } 107 | -------------------------------------------------------------------------------- /app/src/main/java/com/blainpeng/socketcommunicationdemo/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.blainpeng.socketcommunicationdemo; 2 | 3 | 4 | import android.os.Bundle; 5 | import android.os.Handler; 6 | import android.os.HandlerThread; 7 | import android.support.v7.app.AppCompatActivity; 8 | import android.text.TextUtils; 9 | import android.view.View; 10 | import android.widget.ArrayAdapter; 11 | import android.widget.EditText; 12 | import android.widget.ListView; 13 | import android.widget.Toast; 14 | 15 | import java.io.IOException; 16 | import java.util.ArrayList; 17 | import java.util.List; 18 | 19 | 20 | public class MainActivity extends AppCompatActivity implements ClientConnector.ConnectLinstener { 21 | 22 | private EditText mAuthDevice; 23 | private EditText mReceiveDevice; 24 | private EditText mSendingMsg; 25 | private HandlerThread mHandlerThread; 26 | private Handler mHandler; 27 | private ClientConnector mConnector; 28 | //genymotion连本地网络是10.0.3.2，IDE自带的模拟器是10.0.0.2 29 | private String mDstName = "10.0.3.2"; 30 | private int mDstPort = 9999; 31 | private ListView mListView; 32 | private ArrayAdapter mAdapter; 33 | private List mData; 34 | 35 | 36 | @Override 37 | protected void onCreate(Bundle savedInstanceState) { 38 | super.onCreate(savedInstanceState); 39 | setContentView(R.layout.activity_main); 40 | 41 | initView(); 42 | initData(); 43 | } 44 | 45 | 46 | private void initView() { 47 | mAuthDevice = (EditText) findViewById(R.id.et_auth_device); 48 | mReceiveDevice = (EditText) findViewById(R.id.et_receive_device); 49 | mSendingMsg = (EditText) findViewById(R.id.et_send_message); 50 | mListView = (ListView) findViewById(R.id.listview); 51 | } 52 | 53 | private void initData() { 54 | mHandlerThread = new HandlerThread("MainActivity", android.os.Process.THREAD_PRIORITY_BACKGROUND); 55 | mHandlerThread.start(); 56 | mHandler = new Handler(mHandlerThread.getLooper()); 57 | mConnector = new ClientConnector(mDstName, mDstPort); 58 | mConnector.setOnConnectLinstener(this); 59 | mData = new ArrayList<>(); 60 | mAdapter = new ArrayAdapter(this, R.layout.item, R.id.tv_text, mData); 61 | mListView.setAdapter(mAdapter); 62 | 63 | } 64 | 65 | 66 | public void connectServer(View view) { 67 | 68 | mHandler.post(new ConnectRunnable()); 69 | } 70 | 71 | @Override 72 | public void onReceiveData(final String data) { 73 | runOnUiThread(new Runnable() { 74 | @Override 75 | public void run() { 76 | mData.add(data); 77 | mAdapter.notifyDataSetChanged(); 78 | // Toast.makeText(MainActivity.this, "data=" + data, Toast.LENGTH_SHORT).show(); 79 | } 80 | }); 81 | } 82 | 83 | private class ConnectRunnable implements Runnable { 84 | 85 | 86 | @Override 87 | public void run() { 88 | try { 89 | 90 | mConnector.connect(); 91 | } catch (IOException e) { 92 | e.printStackTrace(); 93 | } 94 | } 95 | } 96 | 97 | public void authClient(View view) { 98 | 99 | String auth = mAuthDevice.getText().toString().trim(); 100 | if (TextUtils.isEmpty(auth)) { 101 | Toast.makeText(this, "认证信息不能为空", Toast.LENGTH_SHORT).show(); 102 | return; 103 | } 104 | 105 | try { 106 | mConnector.auth(auth); 107 | } catch (IOException e) { 108 | e.printStackTrace(); 109 | } 110 | } 111 | 112 | public void sendMessage(View view) { 113 | String receiver = mReceiveDevice.getText().toString().trim(); 114 | String msg = mSendingMsg.getText().toString().trim(); 115 | if (TextUtils.isEmpty(msg) || TextUtils.isEmpty(receiver)) { 116 | Toast.makeText(this, "信息不能为空", Toast.LENGTH_SHORT).show(); 117 | return; 118 | } 119 | 120 | try { 121 | // mData.add(msg); 122 | mConnector.send(receiver, msg); 123 | // mAdapter.notifyDataSetChanged(); 124 | } catch (IOException e) { 125 | e.printStackTrace(); 126 | } 127 | } 128 | 129 | public void disconnectServer(View view) { 130 | try { 131 | mConnector.disconnect(); 132 | } catch (IOException e) { 133 | e.printStackTrace(); 134 | } 135 | } 136 | 137 | 138 | } 139 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 11 | 12 | 17 | 18 | 23 | 24 | 29 | 30 |