A more convenient solution for cross-process communication in Android.No need to use aidl.
Add dependency
1. Add it in your root build.gradle at the end of repositories
allprojects {
repositories {
......
maven { url 'https://jitpack.io' }
}
}2. Add the dependency
dependencies {
implementation 'com.github.zhangke3016:CmProcess:1.0.6'
}3. Configured in the app's build.gradle file,:vm is process name for the registry
```
defaultConfig {
...
manifestPlaceholders = [ V_CMPROCESS_NAME:":vm" ]
}
```
Use
1. Init in your application
@Override
protected void attachBaseContext(Context base) {
super.attachBaseContext(base);
VCore.init(base);
}2. Define interfaces and implement ,the interface parameter type must be a primitive data type or a serializable/Parcelable type.eg:
public interface IPayManager {
String pay(int count);
//if use remote service, the callback interface must be the provided 'IPCCallback`
String pay(int count, IPCCallback callBack);
}3. Register/Unregister your service at any time, anywhere
//register local + remote service
VCore.getCore().registerService(IPayManager.class, this);
//unregister local + remote service
VCore.getCore().unregisterService(IPayManager.class);
//register local service
VCore.getCore().registerLocalService(IPayManager.class, this);
//unregister local service
VCore.getCore().unregisterLocalService(IPayManager.class);4. Get services at any time, anywhere, any process
IPayManager service = VCore.getCore().getService(IPayManager.class);
//get local service
//IPayManager service = VCore.getCore().getLocalService(IPayManager.class);
//note service may be null if no service found
if(service != null){
//Synchronous call.
String message = service.pay(5000);
//Asynchronous call. note: use remote service, the callback interface must be the provided 'IPCCallback`
//recommended use 'BaseCallback'
service.pay(5000, new BaseCallback() {
@Override
public void onSucceed(Bundle result) {
//Main thread
}
@Override
public void onFailed(String reason) {
//Main thread
}
});
//or
service.pay(5000, new IPCCallback.Stub() {
@Override
public void onSuccess(Bundle bundle) throws RemoteException {
// binder thread
}
@Override
public void onFail(String s) throws RemoteException {
}
})
}5. Event subscription and post
//need strong reference eventCallback
EventCallback eventCallback = new EventCallback() {
@Override
public void onEventCallBack(Bundle event) {
//main thread
String name = event.getString("name");
Log.e("TAG", "onEventCallBack: " + name + " " + (Looper.myLooper() == Looper.getMainLooper()));
}
}
VCore.getCore().subscribe("key", eventCallback);
//post:
Bundle bundle = new Bundle();
bundle.putString("name", "DoDo");
VCore.getCore().post("key",bundle);
//unsubscribe
VCore.getCore().unsubscribe("key");About me
A Android Developer in ShenZhen.
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