AIDL Service
suggest changeICalculator.aidl
// Declare any non-default types here with import statements interface ICalculator { int add(int x,int y); int sub(int x,int y); }
AidlService.java
public class AidlService extends Service { private static final String TAG = "AIDLServiceLogs"; private static final String className = " AidlService"; public AidlService() { Log.i(TAG, className+" Constructor"); } @Override public IBinder onBind(Intent intent) { // TODO: Return the communication channel to the service. Log.i(TAG, className+" onBind"); return iCalculator.asBinder(); } @Override public void onCreate() { super.onCreate(); Log.i(TAG, className+" onCreate"); } @Override public void onDestroy() { super.onDestroy(); Log.i(TAG, className+" onDestroy"); } ICalculator.Stub iCalculator = new ICalculator.Stub() { @Override public int add(int x, int y) throws RemoteException { Log.i(TAG, className+" add Thread Name: "+Thread.currentThread().getName()); int z = x+y; return z; } @Override public int sub(int x, int y) throws RemoteException { Log.i(TAG, className+" add Thread Name: "+Thread.currentThread().getName()); int z = x-y; return z; } }; }
Service Connection
// Return the stub as interface ServiceConnection serviceConnection = new ServiceConnection() { @Override public void onServiceConnected(ComponentName name, IBinder service) { Log.i(TAG, className + " onServiceConnected"); iCalculator = ICalculator.Stub.asInterface(service); } @Override public void onServiceDisconnected(ComponentName name) { unbindService(serviceConnection); } };
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