Android Open Source - lib_base Game Utils

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License

The source code is released under:

Apache License

Java Source Code

/*
 * Copyright (C) 2013 Google Inc./*from  w  w w  .  ja v  a 2 s.com*/
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.micabyte.android.util;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.IntentSender;
import android.util.Log;

import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.GooglePlayServicesUtil;
import com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.games.GamesActivityResultCodes;

import com.micabyte.android.R;

@SuppressWarnings("WeakerAccess")
public class GameUtils {

    /**
     * Show an {@link android.app.AlertDialog} with an 'OK' button and a message.
     *
     * @param activity the Activity in which the Dialog should be displayed.
     * @param message the message to display in the Dialog.
     */
    public static void showAlert(Activity activity, String message) {
        (new AlertDialog.Builder(activity)).setMessage(message)
                .setNeutralButton(android.R.string.ok, null).create().show();
    }

    /**
     * Resolve a connection failure from
     * {@link com.google.android.gms.common.api.GoogleApiClient.OnConnectionFailedListener#onConnectionFailed(com.google.android.gms.common.ConnectionResult)}
     *
     * @param activity the Activity trying to resolve the connection failure.
     * @param client the GoogleAPIClient instance of the Activity.
     * @param result the ConnectionResult received by the Activity.
     * @param requestCode a request code which the calling Activity can use to identify the result
     *                    of this resolution in onActivityResult.
     * @param fallbackErrorMessage a generic error message to display if the failure cannot be resolved.
     * @return true if the connection failure is resolved, false otherwise.
     */
    public static boolean resolveConnectionFailure(Activity activity,
                                                   GoogleApiClient client, ConnectionResult result, int requestCode,
                                                   String fallbackErrorMessage) {

        if (result.hasResolution()) {
            try {
                result.startResolutionForResult(activity, requestCode);
                return true;
            } catch (IntentSender.SendIntentException e) {
                // The intent was canceled before it was sent.  Return to the default
                // state and attempt to connect to get an updated ConnectionResult.
                client.connect();
                return false;
            }
        } else {
            // not resolvable... so show an error message
            final int errorCode = result.getErrorCode();
            final Dialog dialog = GooglePlayServicesUtil.getErrorDialog(errorCode,
                    activity, requestCode);
            if (dialog != null) {
                dialog.show();
            } else {
                // no built-in dialog: show the fallback error message
                showAlert(activity, fallbackErrorMessage);
            }
            return false;
        }
    }

    /**
     * Show a {@link android.app.Dialog} with the correct message for a connection error.
     *
     * @param activity the Activity in which the Dialog should be displayed.
     * @param requestCode the request code from onActivityResult.
     * @param actResp the response code from onActivityResult.
     * @param errorCode the resource id of a String for an 'Unable to sign in' error message,
     * @param errorDescription the resource id of a String for a generic error message.
     */
    public static void showActivityResultError(Activity activity, int requestCode, int actResp,
                                               int errorCode, int errorDescription) {
        if (activity == null) {
            Log.e("BaseGameUtils", "*** No Activity. Can't show failure dialog!");
            return;
        }
        Dialog errorDialog;

        switch (actResp) {
            case GamesActivityResultCodes.RESULT_APP_MISCONFIGURED:
                errorDialog = makeSimpleDialog(activity,
                        activity.getString(R.string.gamehelper_app_misconfigured));
                break;
            case GamesActivityResultCodes.RESULT_SIGN_IN_FAILED:
                errorDialog = makeSimpleDialog(activity,
                        activity.getString(R.string.gamehelper_sign_in_failed));
                break;
            case GamesActivityResultCodes.RESULT_LICENSE_FAILED:
                errorDialog = makeSimpleDialog(activity,
                        activity.getString(R.string.gamehelper_license_failed));
                break;
            default:
                // No meaningful Activity response code, so generate default Google
                // Play services dialog
                errorDialog = GooglePlayServicesUtil.getErrorDialog(errorCode,
                        activity, requestCode, null);
                if (errorDialog == null) {
                    // get fallback dialog
                    Log.e("BaseGamesUtils",
                            "No standard error dialog available. Making fallback dialog.");
                    errorDialog = makeSimpleDialog(
                            activity,
                            activity.getString(errorCode)
                                    + " "
                                    + activity.getString(errorDescription));
                }
        }

        errorDialog.show();
    }

    /**
     * Create a simple {@link Dialog} with an 'OK' button and a message.
     *
     * @param activity the Activity in which the Dialog should be displayed.
     * @param text the message to display on the Dialog.
     * @return an instance of {@link android.app.AlertDialog}
     */
    public static Dialog makeSimpleDialog(Activity activity, String text) {
        return (new AlertDialog.Builder(activity)).setMessage(text)
                .setNeutralButton(android.R.string.ok, null).create();
    }

    /**
     * Create a simple {@link Dialog} with an 'OK' button, a title, and a message.
     *
     * @param activity the Activity in which the Dialog should be displayed.
     * @param title the title to display on the dialog.
     * @param text the message to display on the Dialog.
     * @return an instance of {@link android.app.AlertDialog}
     */
    public static Dialog makeSimpleDialog(Activity activity, String title, String text) {
        return (new AlertDialog.Builder(activity))
                .setTitle(title)
                .setMessage(text)
                .setNeutralButton(android.R.string.ok, null)
                .create();
    }

}

Java Source Code List

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