my Google+1 button is grayed out and not working?

Question

i was trying to integrate G+ button in ma app.The G+ buttons grayed out.and its not counting.how to turns red ?

          public class HomeActivity extends SherlockActivity implements ConnectionCallbacks, OnConnectionFailedListener{

private static final String URL = "https://play.google.com/store/apps/details?id=com.phoneix.allu";
private static final int PLUS_ONE_REQUEST_CODE = 0;
private static final int REQUEST_CODE_RESOLVE_ERR = 9000;

private ProgressDialog mConnectionProgressDialog;
private PlusClient mPlusClient;
private ConnectionResult mConnectionResult;
private PlusOneButton mPlusOneStandardButton;

@Override
public void onCreate(Bundle pBundle) {
    super.onCreate(pBundle);
   setContentView(R.layout.dashboard);

    mPlusOneStandardButton = (PlusOneButton) findViewById(R.id.plus_one_standard_button);


    mPlusClient = new PlusClient.Builder(this, this, this)

            .build();


}

@Override
public void onDestroy() {
    if (adView != null) {
        adView.destroy();
    }
    super.onDestroy();
}
@Override
protected void onResume() {
    super.onResume();
    // Refresh the state of the +1 button each time we receive focus.

    mPlusOneStandardButton.initialize(URL, PLUS_ONE_REQUEST_CODE);

}

@Override
public void onDisconnected() {
    // Nothing to do.
}
@Override
public void onConnectionFailed(ConnectionResult result) {
       if (mConnectionProgressDialog.isShowing()) {
               // The user clicked the sign-in button already. Start to resolve
               // connection errors. Wait until onConnected() to dismiss the
               // connection dialog.
               if (result.hasResolution()) {
                       try {
                               result.startResolutionForResult(this, REQUEST_CODE_RESOLVE_ERR);
                       } catch (SendIntentException e) {
                               mPlusClient.connect();
                       }
               }
       }

       // Save the intent so that we can start an activity when the user clicks
       // the sign-in button.
       mConnectionResult = result;
}

public void onConnected(Bundle connectionHint) {
    mPlusOneStandardButton.initialize(URL, PLUS_ONE_REQUEST_CODE);
}
@Override
protected void onActivityResult(int requestCode, int responseCode, Intent intent) {
    if (requestCode == REQUEST_CODE_RESOLVE_ERR && responseCode == RESULT_OK) {
        mConnectionResult = null;
        mPlusClient.connect();
    }
}

}

Answer 1

Try out this:

In xml file:

    <com.google.android.gms.common.SignInButton
        android:id="@+id/sign_in_button"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        android:layout_centerHorizontal="true"
        android:layout_marginBottom="92dp" >
    </com.google.android.gms.common.SignInButton>

</RelativeLayout>

In your activity get that button:

    @Override
    public void onCreate(Bundle pBundle) {
    super.onCreate(pBundle);
    setContentView(R.layout.dashboard);

    findViewById(R.id.sign_in_button).setOnClickListener(new OnClickListener() {
                    @Override
                    public void onClick
                    (View v) {
                        Intent i = new Intent(getApplicationContext(),YourActivity.class);
                        startActivity(i);
                    }
                });
}

Answer 2

The problem is with the latest update of google play services. Once I uninstalled all updates of google play services from app's settings,all +1 buttons are showing up fine. Let's hope google will fix their update.

Answer 3

The new Google Play update changed the interface of the plusOne button, hence breaking all plusOne button based on the "old" Google play service SDK. If you checkout their samples, you'll discover they have changed the interface for the plusOnButton.initialize, which no longer takes a "plusOneClient", but a URL.

To fix, download the latest (v13) Google Play Services using your "Android SDK Manager", and import it back to your project.