我正在尝试在我的应用程序中集成G+按钮。 G+按钮变灰色了,并且没有计数。如何使其变为红色?
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();
}
}
}