Rally Rest Api-Android 应用程序-即使在导入所需的 jars 后也找不到 class

Question

我正在尝试建立集会 Android app.I 已尝试 https://github.com/RallyTools/RallyRestToolkitForJava 鉴于我已经添加了罐子。 1.commons-codec-1.6.jar 2.gson-2.2.4.jar 3.httpclient-4.2.5.jar 4.org.apache.commons.logging-1.1.1.jar 5.httpcore-4.2.4.jar

我的mainActivity.java

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;

import com.rallydev.rest.RallyRestApi;
import com.rallydev.rest.request.QueryRequest;
import com.rallydev.rest.response.QueryResponse;

import org.apache.http.HttpHost;
import org.apache.http.client.utils.URIUtils;



    public class MainActivity extends AppCompatActivity
{
    String host = "https://rally1.rallydev.com";
String applicationName = "Android-Rally";
RallyRestApi restApi;
Button buttonlogin;
EditText etemail,etpass;
QueryRequest qtestset;
QueryResponse response;

@Override
protected void onCreate(Bundle savedInstanceState)
{
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    etemail=(EditText) findViewById(R.id.etemail);
    etpass=(EditText) findViewById(R.id.etpassword);
    buttonlogin=(Button) findViewById(R.id.btnlogin);
    buttonlogin.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v)
        {
            if(etemail.equals("") && etpass.equals(""))
            {
                Toast.makeText(getApplicationContext(),"Enter your Rally Credentials",Toast.LENGTH_LONG).show();
            }
            else
            {
                try
                {
                    getRally();
                }
                catch (URISyntaxException e)
                {
                    e.printStackTrace();
                }
                qtestset = new QueryRequest("Defects");
                qtestset.setLimit(1);
                try
                {
                    response = restApi.query(qtestset);
                    if(!response.wasSuccessful())
                    {
                        Toast.makeText(getApplicationContext(),"Login Un-Successful",Toast.LENGTH_LONG).show();


                    }
                    else{
                        Toast.makeText(getApplicationContext(),"Login Successful",Toast.LENGTH_LONG).show();
                    }
                }
                catch (IOException e)
                {
                    e.printStackTrace();
                }



            }


        }
    });

}

public RallyRestApi getRally() throws URISyntaxException {
    String password = etemail.getText().toString();
    String email=etpass.getText().toString();
    restApi = new RallyRestApi(new URI(host), email,password);
    restApi.setApplicationName(applicationName);
    return restApi;
}
}

我的错误日志

04-18 14:07:16.299 11364-11364/com.example.apetkar.rally_poc D/AndroidRuntime: Shutting down VM 04-18 14:07:16.299 11364-11364/com.example.apetkar.rally_poc E/AndroidRuntime: FATAL EXCEPTION: main Process: com.example.apetkar.rally_poc, PID: 11364 java.lang.NoSuchMethodError: No static method extractHost(Ljava/net/URI;)Lorg/apache/http/HttpHost; in class Lorg/apache/http/client/utils/URIUtils; or its super classes (declaration of 'org.apache.http.client.utils.URIUtils' appears in /system/framework/org.apache.http.legacy.boot.jar) at org.apache.http.impl.client.DecompressingHttpClient.getHttpHost(DecompressingHttpClient.java:113) at org.apache.http.impl.client.DecompressingHttpClient.execute(DecompressingHttpClient.java:108) at com.rallydev.rest.client.HttpClient.executeRequest(HttpClient.java:157) at com.rallydev.rest.client.HttpClient.doRequest(HttpClient.java:145) at com.rallydev.rest.client.BasicAuthClient.doRequest(BasicAuthClient.java:56) at com.rallydev.rest.client.HttpClient.doGet(HttpClient.java:221) at com.rallydev.rest.RallyRestApi.query(RallyRestApi.java:172) at com.example.apetkar.rally_poc.MainActivity.onClick(MainActivity.java:64) at android.view.View.performClick(View.java:5198) at android.view.View$PerformClick.run(View.java:21147) at android.os.Handler.handleCallback(Handler.java:739) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:148) at android.app.ActivityThread.main(ActivityThread.java:5417) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)

任何人都可以在这里提供帮助..现在坚持了几天..谢谢

Answer 1

android 运行 java 有什么特别的手机版吗？似乎 4.2 http 组件可能不兼容。我没有机会深入研究它，但我想知道是否有一组更新的组件与 android 环境兼容？您可以尝试分叉 RallyRestToolkitForJava 存储库并在本地更新依赖项以查看是否可以将其添加到运行...

Answer 2

与包含的 Apache HTTP jar 和本机 Android 使用的 jar 存在 class 冲突。我通过分叉 Rally 项目并用 OKHttp 替换 Apache HTTP 来消除冲突来解决这个问题。我的更改在 github 中的分支中：https://github.com/rawslaw/RallyRestToolkitForJava

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