public Dialog makeSimpleDialog(String title, String text) {
if (mActivity == null) {
logError("*** makeSimpleDialog failed: no current Activity!");
return null;
}
return makeSimpleDialog(mActivity, title, text);
}
/**
* Creates a GoogleApiClient.Builder for use with @link{#setup}. Normally, you do not have to do
* this; use this method only if you need to make nonstandard setup (e.g. adding extra scopes for
* other APIs) on the GoogleApiClient.Builder before calling @link{#setup}.
*/
public GoogleApiClient.Builder createApiClientBuilder() {
if (mSetupDone) {
String error =
"GameHelper: you called GameHelper.createApiClientBuilder() after "
+ "calling setup. You can only get a client builder BEFORE performing setup.";
logError(error);
throw new IllegalStateException(error);
}
GoogleApiClient.Builder builder = new GoogleApiClient.Builder(mActivity, this, this);
if (0 != (mRequestedClients & CLIENT_GAMES)) {
builder.addApi(Games.API, mGamesApiOptions);
builder.addScope(Games.SCOPE_GAMES);
}
if (0 != (mRequestedClients & CLIENT_PLUS)) {
builder.addApi(Plus.API);
builder.addScope(Plus.SCOPE_PLUS_LOGIN);
}
if (0 != (mRequestedClients & CLIENT_APPSTATE)) {
builder.addApi(AppStateManager.API);
builder.addScope(AppStateManager.SCOPE_APP_STATE);
}
if (0 != (mRequestedClients & CLIENT_SNAPSHOT)) {
builder.addScope(Drive.SCOPE_APPFOLDER);
builder.addApi(Drive.API);
}
mGoogleApiClientBuilder = builder;
return builder;
}
private void doApiOptionsPreCheck() {
if (mGoogleApiClientBuilder != null) {
String error =
"GameHelper: you cannot call set*ApiOptions after the client "
+ "builder has been created. Call it before calling createApiClientBuilder() "
+ "or setup().";
logError(error);
throw new IllegalStateException(error);
}
}
void assertConfigured(String operation) {
if (!mSetupDone) {
String error =
"GameHelper error: Operation attempted without setup: "
+ operation
+ ". The setup() method must be called before attempting any other operation.";
logError(error);
throw new IllegalStateException(error);
}
}
/**
* Performs setup on this GameHelper object. Call this from the onCreate() method of your
* Activity. This will create the clients and do a few other initialization tasks. Next,
* call @link{#onStart} from the onStart() method of your Activity.
*
* @param listener The listener to be notified of sign-in events.
*/
public void setup(GameHelperListener listener) {
if (mSetupDone) {
String error = "GameHelper: you cannot call GameHelper.setup() more than once!";
logError(error);
throw new IllegalStateException(error);
}
mListener = listener;
debugLog("Setup: requested clients: " + mRequestedClients);
if (mGoogleApiClientBuilder == null) {
// we don't have a builder yet, so create one
createApiClientBuilder();
}
mGoogleApiClient = mGoogleApiClientBuilder.build();
mGoogleApiClientBuilder = null;
mSetupDone = true;
}