Aidl生成格式

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layout: post title: “2020-02-04-aidl生成格式.markdown” date: 2020-02-04 12:11:30 +0800

1. aidl 生成格式

   public interface IPersonAidlInterface extends android.os.IInterface {
   public static abstract class Stub extends android.os.Binder implements com.jeep.client_aidl.IPersonAidlInterface {
        private static final java.lang.String DESCRIPTOR = "com.jeep.client_aidl.IPersonAidlInterface";
    asInterface//本地 或 Proxy
    asBinder
    onTransact// data获取输入 reply写入输出
     private static class Proxy implements com.jeep.client_aidl.IPersonAidlInterface {
    private android.os.IBinder mRemote;
     methodes//transact
     }
    }
    methodes
   }
   

2. 添加自定义类型 1) 添加bean 2) 添加同名aidl,使用parcelable引入bean 3) 在通讯的aidl中import 4) 增加readFromParcel方法 5) 注意 so you must declare it as in, out or inout. https://blog.csdn.net/fengyun1989/article/details/51489993

3. out,in,inout使用说明(in 从client到server)

   Proxy
   inPerson(Person p){
     ...
     p.writeToParcel(_data, 0);
     ...
   }
   outPerson(Person p){
     ...
     p.readFromParcel(_reply);
     ...
   }
   inoutPerson(Person p){
     ...
     p.writeToParcel(_data, 0);
     ...
     p.readFromParcel(_reply);
     ...
   }