Android——AIDL进程通信记录（复杂数据类型）

记录一下；自定义对象的传递；

AIDL中传递自定义对象必须使用Parcelable来序列化；而不能使用Serializable

服务端：

一，传递对象，首先将对象进行序列化，然后使用aidl来将对象进行标记；标记包名,还有序列化的类型

1，对象序列化

public class StudentBean implements Parcelable {

    private String name;
    private int age;
    private long number;


    protected StudentBean(Parcel in) {
        name = in.readString();
        age = in.readInt();
        number = in.readLong();
    }

    public static final Creator<StudentBean> CREATOR = new Creator<StudentBean>()
    {
        @Override
        public StudentBean createFromParcel(Parcel in) {
            return new StudentBean(in);
        }

        @Override
        public StudentBean[] newArray(int size) {
            return new StudentBean[size];
        }
    };

    public StudentBean(String name, int age, long number) {
        this.name = name;
        this.age = age;
        this.number = number;
    }

    @Override
    public int describeContents() {
        return 0;
    }

    @Override
    public void writeToParcel(Parcel dest, int flags) {
        dest.writeString(name);
        dest.writeInt(age);
        dest.writeLong(number);
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }

    public long getNumber() {
        return number;
    }

    public void setNumber(long number) {
        this.number = number;
    }

    @Override
    public String toString() {
        return "StudentBean{" +
                "name='" + name + '\'' +
                ", age=" + age +
                ", number=" + number +
                '}';
    }
}

2，AIDL标记

二，对外接口暴漏

三，远程服务

客户端：（需要将Bean的文件，aidl文件都要拷贝过来；放在对应的包名之下）

与远程服务建立连接就可以了

Intent intent = new Intent();
intent.setAction("com.roi.audio2video.remote_server.ServerTwo");
intent.setPackage("com.roi.audio2video");
bindService(intent,new MyServiceConnection(),BIND_AUTO_CREATE);

private class MyServiceConnection implements ServiceConnection {

    @Override
    public void onServiceConnected(ComponentName name, IBinder service) {
        LogUtils.e("rrrrrrrr","连接上");
        iRemoteOne = IRemoteTwo.Stub.asInterface(service);
        if (iRemoteOne != null)
        {
            LogUtils.e("rrrrrrrr","不为空");
        }else
        {

            LogUtils.e("rrrrrrrr","为空");
        }
    }

    @Override
    public void onServiceDisconnected(ComponentName name) {
    }
}

拿到句柄之后调用函数进行数据打印就可以了

try {
    List<StudentBean> mdata = iRemoteOne.addStudentBean(new StudentBean("张三", 12, 001));
    LogUtils.e("rrrrrrrr",mdata.toString());
} catch (RemoteException e) {
    e.printStackTrace();
}