# aidl-demo

**Repository Path**: mengzhang6/aidl-demo

## Basic Information

- **Project Name**: aidl-demo
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2023-12-29
- **Last Updated**: 2023-12-29

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README



1. 服务端

```java
import android.app.Service;
import android.content.Intent;
import android.os.IBinder;
import android.os.RemoteException;

import androidx.annotation.Nullable;

import com.example.demo2.IHelloService;

public class RemoteService extends Service {

    @Override
    public void onCreate() {
        super.onCreate();
    }

    @Nullable
    @Override
    public IBinder onBind(Intent intent) {
        // Return the interface
        return binder;
    }

    private final IHelloService.Stub binder = new IHelloService.Stub() {
        @Override
        public String sayHello(String name) throws RemoteException {
            return String.format("Hello %s", name);
        }
    };
}

```

```xml
        <service
            android:name=".service.RemoteService"
            android:enabled="true"
            android:exported="true">
            <intent-filter>
                <action android:name="com.example.service.action" />
            </intent-filter>
        </service>
```

```java
Intent intent = new Intent(this, RemoteService.class);
startService(intent);
```

2. 客户端 client2

```java
        ServiceConnection connection = new ServiceConnection() {
            @Override
            public void onServiceConnected(ComponentName name, IBinder service) {
                IHelloService helloService = IHelloService.Stub.asInterface(service);
                try {
                    String text = helloService.sayHello("morningcat");
                    v.setText(text);
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
            @Override
            public void onServiceDisconnected(ComponentName name) {}
        };
        Intent intent = new Intent();
        intent.setAction("com.example.service.action");
        intent.setPackage("com.example.demo2");
        bindService(intent, connection, BIND_AUTO_CREATE);
 ```

```xml
    <uses-permission
        android:name="android.permission.QUERY_ALL_PACKAGES"
        tools:ignore="QueryAllPackagesPermission" />
```

3. 注意点

```gradle
buildFeatures {
    aidl true
}
```