Android对接国标GB28181平台
简介
GB28181是由中国国家标准委员会发布的基于IP网络的安防视频监控标准,主要用于视频监控领域。在Android应用中对接GB28181平台可以实现设备管理、视频实时预览、录像回放等功能。本文将介绍如何在Android应用中对接GB28181平台,并提供相应的代码示例。
GB28181平台对接流程
步骤1:导入相关库
在Android项目的build.gradle
文件中添加依赖:
dependencies {
implementation 'com.github.kosoex:gb28181library:1.0.0'
}
步骤2:初始化GB28181管理器
在Application
类中初始化GB28181管理器:
public class MyApplication extends Application {
@Override
public void onCreate() {
super.onCreate();
GB28181Manager.getInstance().init(this);
}
}
步骤3:登录GB28181平台
在需要登录的地方调用登录方法:
GB28181Manager.getInstance().login("username", "password", new GB28181Callback() {
@Override
public void onSuccess() {
Log.d("GB28181", "登录成功");
}
@Override
public void onFailure(int code, String msg) {
Log.e("GB28181", "登录失败:" + msg);
}
});
步骤4:实时预览视频
调用实时预览方法:
GB28181Manager.getInstance().startLivePreview("deviceID", new GB28181Callback() {
@Override
public void onSuccess() {
Log.d("GB28181", "实时预览成功");
}
@Override
public void onFailure(int code, String msg) {
Log.e("GB28181", "实时预览失败:" + msg);
}
});
步骤5:录像回放
调用录像回放方法:
GB28181Manager.getInstance().startPlayback("deviceID", "startTime", "endTime", new GB28181Callback() {
@Override
public void onSuccess() {
Log.d("GB28181", "录像回放成功");
}
@Override
public void onFailure(int code, String msg) {
Log.e("GB28181", "录像回放失败:" + msg);
}
});
类图示例
classDiagram
GB28181Manager -- GB28181Callback
GB28181Manager : +getInstance()
GB28181Manager : +init()
GB28181Manager : +login()
GB28181Manager : +startLivePreview()
GB28181Manager : +startPlayback()
GB28181Callback : +onSuccess()
GB28181Callback : +onFailure()
代码示例
public interface GB28181Callback {
void onSuccess();
void onFailure(int code, String msg);
}
public class GB28181Manager {
private static GB28181Manager instance;
public static GB28181Manager getInstance() {
if (instance == null) {
instance = new GB28181Manager();
}
return instance;
}
public void init(Context context) {
// 初始化操作
}
public void login(String username, String password, GB28181Callback callback) {
// 登录操作
}
public void startLivePreview(String deviceID, GB28181Callback callback) {
// 实时预览操作
}
public void startPlayback(String deviceID, String startTime, String endTime, GB28181Callback callback) {
// 录像回放操作
}
}
总结
本文介绍了Android应用对接国标GB28181平台的流程,并提供了相应的代码示例。通过对接GB28181平台,可以实现视频监控相关功能,提升用户体验。希望本文对对接GB28181平台感兴趣的开发者有所帮助。