Move talk/examples/* to webrtc/examples.

talk/examples/objc/AppRTCDemo/ios/ARDMainViewController.m

Index: talk/examples/objc/AppRTCDemo/ios/ARDMainViewController.m
diff --git a/talk/examples/objc/AppRTCDemo/ios/ARDMainViewController.m b/talk/examples/objc/AppRTCDemo/ios/ARDMainViewController.m
deleted file mode 100644
index d6601fda1e5d69f43e1b738785c5aee3c14228bd..0000000000000000000000000000000000000000
--- a/talk/examples/objc/AppRTCDemo/ios/ARDMainViewController.m
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * libjingle
- * Copyright 2015 Google Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *  1. Redistributions of source code must retain the above copyright notice,
- *     this list of conditions and the following disclaimer.
- *  2. Redistributions in binary form must reproduce the above copyright notice,
- *     this list of conditions and the following disclaimer in the documentation
- *     and/or other materials provided with the distribution.
- *  3. The name of the author may not be used to endorse or promote products
- *     derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#import "ARDMainViewController.h"
-
-#import "ARDAppClient.h"
-#import "ARDMainView.h"
-#import "ARDVideoCallViewController.h"
-
-@interface ARDMainViewController () <ARDMainViewDelegate>
-@end
-
-@implementation ARDMainViewController
-
-- (void)loadView {
-  ARDMainView *mainView = [[ARDMainView alloc] initWithFrame:CGRectZero];
-  mainView.delegate = self;
-  self.view = mainView;
-}
-
-- (void)applicationWillResignActive:(UIApplication *)application {
-  // Terminate any calls when we aren't active.
-  [self dismissViewControllerAnimated:NO completion:nil];
-}
-
-#pragma mark - ARDMainViewDelegate
-
-- (void)mainView:(ARDMainView *)mainView didInputRoom:(NSString *)room {
-  if (!room.length) {
-    return;
-  }
-  // Trim whitespaces.
-  NSCharacterSet *whitespaceSet = [NSCharacterSet whitespaceCharacterSet];
-  NSString *trimmedRoom = [room stringByTrimmingCharactersInSet:whitespaceSet];
-
-  // Check that room name is valid.
-  NSError *error = nil;
-  NSRegularExpressionOptions options = NSRegularExpressionCaseInsensitive;
-  NSRegularExpression *regex =
-      [NSRegularExpression regularExpressionWithPattern:@"\\w+"
-                                                options:options
-                                                  error:&error];
-  if (error) {
-    [self showAlertWithMessage:error.localizedDescription];
-    return;
-  }
-  NSRange matchRange =
-      [regex rangeOfFirstMatchInString:trimmedRoom
-                               options:0
-                                 range:NSMakeRange(0, trimmedRoom.length)];
-  if (matchRange.location == NSNotFound ||
-      matchRange.length != trimmedRoom.length) {
-    [self showAlertWithMessage:@"Invalid room name."];
-    return;
-  }
-
-  // Kick off the video call.
-  ARDVideoCallViewController *videoCallViewController =
-      [[ARDVideoCallViewController alloc] initForRoom:trimmedRoom];
-  videoCallViewController.modalTransitionStyle =
-      UIModalTransitionStyleCrossDissolve;
-  [self presentViewController:videoCallViewController
-                     animated:YES
-                   completion:nil];
-}
-
-#pragma mark - Private
-
-- (void)showAlertWithMessage:(NSString*)message {
-  UIAlertView* alertView = [[UIAlertView alloc] initWithTitle:nil
-                                                      message:message
-                                                     delegate:nil
-                                            cancelButtonTitle:@"OK"
-                                            otherButtonTitles:nil];
-  [alertView show];
-}
-
-@end