不幸的G +登錄已停止工作

Question

我是一個Android的初學者，所以請指導我如果我錯了。

我從here下載源代碼，谷歌+登錄我的應用程序集成。

步驟來完成：

1）進口android源碼這是從下面的路徑下載

2）進口谷歌Play服務庫，並使其作爲圖書館爲我的當前項目的代碼，代碼dosent提供圖書館。

C:\Users\user\android-sdks\extras\google\google_play_services\libproject\google-play-services_lib 

3）當我運行apk文件我拋出我的錯誤Unfortunately G + Login has been Stopped working。

我沒有得到任何錯誤描繪出在我的應用程序失敗的原因？

的Manifest.xml：

 <?xml version="1.0" encoding="utf-8"?> 
<manifest xmlns:android="http://schemas.android.com/apk/res/android" 
    package="info.androidhive.gpluslogin" 
    android:versionCode="1" 
    android:versionName="1.0" > 

    <uses-sdk 
     android:minSdkVersion="9" 
     android:targetSdkVersion="18" /> 

    <uses-permission android:name="android.permission.INTERNET" /> 
    <uses-permission android:name="android.permission.GET_ACCOUNTS" /> 
    <uses-permission android:name="android.permission.USE_CREDENTIALS" /> 

    <application 
     android:allowBackup="true" 
     android:icon="@drawable/ic_launcher" 
     android:label="@string/app_name" 
     android:theme="@style/AppTheme" > 
     <meta-data 
      android:name="com.google.android.gms.version" 
      android:value="@integer/google_play_services_version" /> 

     <activity 
      android:name="info.androidhive.gpluslogin.MainActivity" 
      android:label="@string/app_name" 
      android:screenOrientation="portrait" > 
      <intent-filter> 
       <action android:name="android.intent.action.MAIN" /> 

       <category android:name="android.intent.category.LAUNCHER" /> 
      </intent-filter> 
     </activity> 
    </application> 

</manifest> 

MainActivity：

package info.androidhive.gpluslogin; 

import java.io.InputStream; 

import android.app.Activity; 
import android.content.Intent; 
import android.content.IntentSender.SendIntentException; 
import android.graphics.Bitmap; 
import android.graphics.BitmapFactory; 
import android.os.AsyncTask; 
import android.os.Bundle; 
import android.util.Log; 
import android.view.Menu; 
import android.view.View; 
import android.view.View.OnClickListener; 
import android.widget.Button; 
import android.widget.ImageView; 
import android.widget.LinearLayout; 
import android.widget.TextView; 
import android.widget.Toast; 

import com.google.android.gms.common.ConnectionResult; 
import com.google.android.gms.common.GooglePlayServicesUtil; 
import com.google.android.gms.common.SignInButton; 
import com.google.android.gms.common.api.GoogleApiClient; 
import com.google.android.gms.common.api.GoogleApiClient.ConnectionCallbacks; 
import com.google.android.gms.common.api.GoogleApiClient.OnConnectionFailedListener; 
import com.google.android.gms.common.api.ResultCallback; 
import com.google.android.gms.common.api.Status; 
import com.google.android.gms.plus.Plus; 
import com.google.android.gms.plus.model.people.Person; 

public class MainActivity extends Activity implements OnClickListener, 
     ConnectionCallbacks, OnConnectionFailedListener { 

    private static final int RC_SIGN_IN = 0; 
    // Logcat tag 
    private static final String TAG = "MainActivity"; 

    // Profile pic image size in pixels 
    private static final int PROFILE_PIC_SIZE = 400; 

    // Google client to interact with Google API 
    private GoogleApiClient mGoogleApiClient; 

    /** 
    * A flag indicating that a PendingIntent is in progress and prevents us 
    * from starting further intents. 
    */ 
    private boolean mIntentInProgress; 

    private boolean mSignInClicked; 

    private ConnectionResult mConnectionResult; 

    private SignInButton btnSignIn; 
    private Button btnSignOut, btnRevokeAccess; 
    private ImageView imgProfilePic; 
    private TextView txtName, txtEmail; 
    private LinearLayout llProfileLayout; 

    @Override 
    protected void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.activity_main); 

     btnSignIn = (SignInButton) findViewById(R.id.btn_sign_in); 
     btnSignOut = (Button) findViewById(R.id.btn_sign_out); 
     btnRevokeAccess = (Button) findViewById(R.id.btn_revoke_access); 
     imgProfilePic = (ImageView) findViewById(R.id.imgProfilePic); 
     txtName = (TextView) findViewById(R.id.txtName); 
     txtEmail = (TextView) findViewById(R.id.txtEmail); 
     llProfileLayout = (LinearLayout) findViewById(R.id.llProfile); 

     // Button click listeners 
     btnSignIn.setOnClickListener(this); 
     btnSignOut.setOnClickListener(this); 
     btnRevokeAccess.setOnClickListener(this); 

     mGoogleApiClient = new GoogleApiClient.Builder(this) 
       .addConnectionCallbacks(this) 
       .addOnConnectionFailedListener(this).addApi(Plus.API, null) 
       .addScope(Plus.SCOPE_PLUS_LOGIN).build(); 
    } 

    protected void onStart() { 
     super.onStart(); 
     mGoogleApiClient.connect(); 
    } 

    protected void onStop() { 
     super.onStop(); 
     if (mGoogleApiClient.isConnected()) { 
      mGoogleApiClient.disconnect(); 
     } 
    } 

    /** 
    * Method to resolve any signin errors 
    * */ 
    private void resolveSignInError() { 
     if (mConnectionResult.hasResolution()) { 
      try { 
       mIntentInProgress = true; 
       mConnectionResult.startResolutionForResult(this, RC_SIGN_IN); 
      } catch (SendIntentException e) { 
       mIntentInProgress = false; 
       mGoogleApiClient.connect(); 
      } 
     } 
    } 

    @Override 
    public void onConnectionFailed(ConnectionResult result) { 
     if (!result.hasResolution()) { 
      GooglePlayServicesUtil.getErrorDialog(result.getErrorCode(), this, 
        0).show(); 
      return; 
     } 

     if (!mIntentInProgress) { 
      // Store the ConnectionResult for later usage 
      mConnectionResult = result; 

      if (mSignInClicked) { 
       // The user has already clicked 'sign-in' so we attempt to 
       // resolve all 
       // errors until the user is signed in, or they cancel. 
       resolveSignInError(); 
      } 
     } 

    } 

    @Override 
    protected void onActivityResult(int requestCode, int responseCode, 
      Intent intent) { 
     if (requestCode == RC_SIGN_IN) { 
      if (responseCode != RESULT_OK) { 
       mSignInClicked = false; 
      } 

      mIntentInProgress = false; 

      if (!mGoogleApiClient.isConnecting()) { 
       mGoogleApiClient.connect(); 
      } 
     } 
    } 

    @Override 
    public void onConnected(Bundle arg0) { 
     mSignInClicked = false; 
     Toast.makeText(this, "User is connected!", Toast.LENGTH_LONG).show(); 

     // Get user's information 
     getProfileInformation(); 

     // Update the UI after signin 
     updateUI(true); 

    } 

    /** 
    * Updating the UI, showing/hiding buttons and profile layout 
    * */ 
    private void updateUI(boolean isSignedIn) { 
     if (isSignedIn) { 
      btnSignIn.setVisibility(View.GONE); 
      btnSignOut.setVisibility(View.VISIBLE); 
      btnRevokeAccess.setVisibility(View.VISIBLE); 
      llProfileLayout.setVisibility(View.VISIBLE); 
     } else { 
      btnSignIn.setVisibility(View.VISIBLE); 
      btnSignOut.setVisibility(View.GONE); 
      btnRevokeAccess.setVisibility(View.GONE); 
      llProfileLayout.setVisibility(View.GONE); 
     } 
    } 

    /** 
    * Fetching user's information name, email, profile pic 
    * */ 
    private void getProfileInformation() { 
     try { 
      if (Plus.PeopleApi.getCurrentPerson(mGoogleApiClient) != null) { 
       Person currentPerson = Plus.PeopleApi 
         .getCurrentPerson(mGoogleApiClient); 
       String personName = currentPerson.getDisplayName(); 
       String personPhotoUrl = currentPerson.getImage().getUrl(); 
       String personGooglePlusProfile = currentPerson.getUrl(); 
       String email = Plus.AccountApi.getAccountName(mGoogleApiClient); 

       Log.e(TAG, "Name: " + personName + ", plusProfile: " 
         + personGooglePlusProfile + ", email: " + email 
         + ", Image: " + personPhotoUrl); 

       txtName.setText(personName); 
       txtEmail.setText(email); 

       // by default the profile url gives 50x50 px image only 
       // we can replace the value with whatever dimension we want by 
       // replacing sz=X 
       personPhotoUrl = personPhotoUrl.substring(0, 
         personPhotoUrl.length() - 2) 
         + PROFILE_PIC_SIZE; 

       new LoadProfileImage(imgProfilePic).execute(personPhotoUrl); 

      } else { 
       Toast.makeText(getApplicationContext(), 
         "Person information is null", Toast.LENGTH_LONG).show(); 
      } 
     } catch (Exception e) { 
      e.printStackTrace(); 
     } 
    } 

    @Override 
    public void onConnectionSuspended(int arg0) { 
     mGoogleApiClient.connect(); 
     updateUI(false); 
    } 

    @Override 
    public boolean onCreateOptionsMenu(Menu menu) { 
     // Inflate the menu; this adds items to the action bar if it is present. 
     getMenuInflater().inflate(R.menu.main, menu); 
     return true; 
    } 

    /** 
    * Button on click listener 
    * */ 
    @Override 
    public void onClick(View v) { 
     switch (v.getId()) { 
     case R.id.btn_sign_in: 
      // Signin button clicked 
      signInWithGplus(); 
      break; 
     case R.id.btn_sign_out: 
      // Signout button clicked 
      signOutFromGplus(); 
      break; 
     case R.id.btn_revoke_access: 
      // Revoke access button clicked 
      revokeGplusAccess(); 
      break; 
     } 
    } 

    /** 
    * Sign-in into google 
    * */ 
    private void signInWithGplus() { 
     if (!mGoogleApiClient.isConnecting()) { 
      mSignInClicked = true; 
      resolveSignInError(); 
     } 
    } 

    /** 
    * Sign-out from google 
    * */ 
    private void signOutFromGplus() { 
     if (mGoogleApiClient.isConnected()) { 
      Plus.AccountApi.clearDefaultAccount(mGoogleApiClient); 
      mGoogleApiClient.disconnect(); 
      mGoogleApiClient.connect(); 
      updateUI(false); 
     } 
    } 

    /** 
    * Revoking access from google 
    * */ 
    private void revokeGplusAccess() { 
     if (mGoogleApiClient.isConnected()) { 
      Plus.AccountApi.clearDefaultAccount(mGoogleApiClient); 
      Plus.AccountApi.revokeAccessAndDisconnect(mGoogleApiClient) 
        .setResultCallback(new ResultCallback<Status>() { 
         @Override 
         public void onResult(Status arg0) { 
          Log.e(TAG, "User access revoked!"); 
          mGoogleApiClient.connect(); 
          updateUI(false); 
         } 

        }); 
     } 
    } 

    /** 
    * Background Async task to load user profile picture from url 
    * */ 
    private class LoadProfileImage extends AsyncTask<String, Void, Bitmap> { 
     ImageView bmImage; 

     public LoadProfileImage(ImageView bmImage) { 
      this.bmImage = bmImage; 
     } 

     protected Bitmap doInBackground(String... urls) { 
      String urldisplay = urls[0]; 
      Bitmap mIcon11 = null; 
      try { 
       InputStream in = new java.net.URL(urldisplay).openStream(); 
       mIcon11 = BitmapFactory.decodeStream(in); 
      } catch (Exception e) { 
       Log.e("Error", e.getMessage()); 
       e.printStackTrace(); 
      } 
      return mIcon11; 
     } 

     protected void onPostExecute(Bitmap result) { 
      bmImage.setImageBitmap(result); 
     } 
    } 

} 

Answer 1

最後它被錯誤由我做，因爲我還沒有註冊的應用https://console.developers.google.com/

Answer 2

嘗試安裝在bin文件夾中的APK（的G +登錄項目文件夾中），你從你上面提到的鏈接下載。但在導入到eclipse之前執行此操作（在這種情況下，應用程序將毫無問題地工作）。

但你不能從Eclipse運行這個程序，因爲該應用程序與過去曾通過誰開發這個應用程序（G +登錄）的人的計算機的hashkey簽署。 如果你要開發一個類似的應用程序，然後按照developer.google.com網站或請點擊此鏈接https://developers.google.com/+/quickstart/android並讓您的應用與HashKey簽約，終於可以將代碼複製並從上述項目粘貼。

更新時間：

抱歉，我不能去通過您的代碼，但我已經張貼了我的代碼，這是對我工作的罰款。 試試這個

public void onCreate(Bundle savedInstanceState) { 
     // TODO Auto-generated method stub 
     super.onCreate(savedInstanceState); 
     mGoogleApiClient = new GoogleApiClient.Builder(getActivity()) 
       .addConnectionCallbacks(this) 
       .addOnConnectionFailedListener(this).addApi(Plus.API) 
       .addScope(Plus.SCOPE_PLUS_LOGIN).build(); 
    } 

    @SuppressWarnings("deprecation") 
    @Override 
    public void onClick(View v) { 
     // TODO Auto-generated method stub 
     switch (v.getId()) { 

     case R.id.facebooklog: 

      } 
      break; 
     case R.id.googlepluslog: 

      mGoogleApiClient.connect(); 
      me = false; 
      mSignedInClicked = true; 
      signInWithGplus(); 
      break; 

     } 

    } 

    @SuppressWarnings("static-access") 
    @Override 
    public void onActivityResult(int requestCode, int resultCode, Intent data) { 

     if (me) { 
      super.onActivityResult(requestCode, resultCode, data); 
      Session.getActiveSession().onActivityResult(getActivity(), 
        requestCode, resultCode, data); 
     } else { 
      if (requestCode == RC_SIGNIN) { 
       Log.i("", "OnActivityResult"); 
       if (requestCode != getActivity().RESULT_OK) { 
        mSignedInClicked = false; 

       } 

       mIntentInProgress = false; 

       if (!mGoogleApiClient.isConnecting()) { 
        mGoogleApiClient.connect(); 
       } 
      } 
     } 

    } 

    private void signInWithGplus() { 
     // TODO Auto-generated method stub 
     if (!mGoogleApiClient.isConnecting()) { 
      mSignedInClicked = true; 
      resolveSignInerror(); 
     } 

    } 

    private void resolveSignInerror() { 
     // TODO Auto-generated method stub 
     if (mConnectionResult.hasResolution()) { 
      try { 

       mIntentInProgress = true; 
       mConnectionResult.startResolutionForResult(getActivity(), 
         RC_SIGNIN); 

      } catch (SendIntentException e) { 

       mIntentInProgress = false; 
       mGoogleApiClient.connect(); 
      } 
     } 
    } 

    @Override 
    public void onConnectionFailed(ConnectionResult result) { 
     // TODO Auto-generated method stub 
     if (!result.hasResolution()) { 
      GooglePlayServicesUtil.getErrorDialog(result.getErrorCode(), 
        getActivity(), 0).show(); 
      return; 
     } 
     if (!mIntentInProgress) { 

      mConnectionResult = result; 
      if (mSignedInClicked) { 
       resolveSignInerror(); 
      } 
     } 

    } 

    @Override 
    public void onConnected(Bundle arg0) { 
     mSignedInClicked = false; 
     Log.i("", "OnConnected"); 
     Toast.makeText(
       getActivity(), 
       Plus.AccountApi.getAccountName(mGoogleApiClient) 
         + " connected", Toast.LENGTH_SHORT).show(); 



    } 

    @Override 
    public void onConnectionSuspended(int arg0) { 
     mGoogleApiClient.connect(); 

    } 

    @Override 
    public void onStart() { 
     // TODO Auto-generated method stub 
     super.onStart(); 
     mGoogleApiClient.connect(); 


    } 

    @Override 
    public void onStop() { 
     // TODO Auto-generated method stub 
     super.onStop(); 
     if (mGoogleApiClient.isConnected()) { 
      mGoogleApiClient.disconnect(); 
     } 
    }