一个程序从Google应用市场获取程序信息的Demo

import java.io.FileOutputStream;

 

import com.gc.android.market.api.MarketSession;

import com.gc.android.market.api.MarketSession.Callback;

import com.gc.android.market.api.model.Market.AppsRequest;

import com.gc.android.market.api.model.Market.CommentsRequest;

import com.gc.android.market.api.model.Market.GetImageRequest;

import com.gc.android.market.api.model.Market.GetImageResponse;

import com.gc.android.market.api.model.Market.ResponseContext;

import com.gc.android.market.api.model.Market.GetImageRequest.AppImageUsage;

 

public class Main {

public static void main(String[] args) {

try {

if(args.length < 2) {

System.out.println("Usage :\n" +

"market email password query");

return;

}

 

 

String login = args[0];

String password = args[1];

String query = args.length > 2 ? args[2] : "Test";

 

MarketSession session = new MarketSession();

session.getContext().setAndroidId("0123012301230123");

session.getContext().setDeviceAndSdkVersion("passion:8");

session.getContext().setVersion(1002012);

 

System.out.println("Login...");

session.login(login, password);

System.out.println("Login done");

 

AppsRequest appsRequest = AppsRequest.newBuilder()

.setQuery(query)

.setStartIndex(2).setEntriesCount(10)

.setWithExtendedInfo(true)

.build();

 

CommentsRequest commentsRequest = CommentsRequest.newBuilder()

.setAppId("7065399193137006744")

.setStartIndex(0)

.setEntriesCount(10)

.build();

 

GetImageRequest imgReq = GetImageRequest.newBuilder().setAppId("-7934792861962808905")

.setImageUsage(AppImageUsage.SCREENSHOT)

.setImageId("1")

.build();

 

MarketSession.Callback callback = new MarketSession.Callback() {

@Override

public void onResult(ResponseContext context, Object response) {

System.out.println("Response : " + response);

}

 

};

session.append(appsRequest, callback);

session.flush();

session.append(imgReq, new Callback<GetImageResponse>() {

@Override

public void onResult(ResponseContext context, GetImageResponse response) {

try {

FileOutputStream fos = new FileOutputStream("icon.png");

fos.write(response.getImageData().toByteArray());

fos.close();

} catch(Exception ex) {

ex.printStackTrace();

}

}

});

session.flush();

session.append(commentsRequest, callback);

session.flush();

} catch(Exception ex) {

ex.printStackTrace();

}

}

}