Revert of Rename AppRTCDemo on Android and iOS to AppRTCMobile

webrtc/examples/objc/AppRTCMobile/ios/ARDMainView.m

Index: webrtc/examples/objc/AppRTCMobile/ios/ARDMainView.m
diff --git a/webrtc/examples/objc/AppRTCMobile/ios/ARDMainView.m b/webrtc/examples/objc/AppRTCMobile/ios/ARDMainView.m
deleted file mode 100644
index 9ebee5c0996849706bee77941e2c6f33a5b5d40e..0000000000000000000000000000000000000000
--- a/webrtc/examples/objc/AppRTCMobile/ios/ARDMainView.m
+++ /dev/null
@@ -1,392 +0,0 @@
-/*
- *  Copyright 2015 The WebRTC Project Authors. All rights reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#import "ARDMainView.h"
-
-#import "UIImage+ARDUtilities.h"
-
-// TODO(tkchin): retrieve status bar height dynamically.
-static CGFloat const kStatusBarHeight = 20;
-
-static CGFloat const kRoomTextButtonSize = 40;
-static CGFloat const kRoomTextFieldHeight = 40;
-static CGFloat const kRoomTextFieldMargin = 8;
-static CGFloat const kCallControlMargin = 8;
-
-// Helper view that contains a text field and a clear button.
-@interface ARDRoomTextField : UIView <UITextFieldDelegate>
-@property(nonatomic, readonly) NSString *roomText;
-@end
-
-@implementation ARDRoomTextField {
-  UITextField *_roomText;
-  UIButton *_clearButton;
-}
-
-- (instancetype)initWithFrame:(CGRect)frame {
-  if (self = [super initWithFrame:frame]) {
-    _roomText = [[UITextField alloc] initWithFrame:CGRectZero];
-    _roomText.borderStyle = UITextBorderStyleNone;
-    _roomText.font = [UIFont fontWithName:@"Roboto" size:12];
-    _roomText.placeholder = @"Room name";
-    _roomText.autocorrectionType = UITextAutocorrectionTypeNo;
-    _roomText.autocapitalizationType = UITextAutocapitalizationTypeNone;
-    _roomText.delegate = self;
-    [_roomText addTarget:self
-                  action:@selector(textFieldDidChange:)
-        forControlEvents:UIControlEventEditingChanged];
-    [self addSubview:_roomText];
-
-    _clearButton = [UIButton buttonWithType:UIButtonTypeCustom];
-    UIImage *image = [UIImage imageForName:@"ic_clear_black_24dp.png"
-                                     color:[UIColor colorWithWhite:0 alpha:.4]];
-
-    [_clearButton setImage:image forState:UIControlStateNormal];
-    [_clearButton addTarget:self
-                      action:@selector(onClear:)
-            forControlEvents:UIControlEventTouchUpInside];
-    _clearButton.hidden = YES;
-    [self addSubview:_clearButton];
-
-    // Give rounded corners and a light gray border.
-    self.layer.borderWidth = 1;
-    self.layer.borderColor = [[UIColor lightGrayColor] CGColor];
-    self.layer.cornerRadius = 2;
-  }
-  return self;
-}
-
-- (void)layoutSubviews {
-  CGRect bounds = self.bounds;
-  _clearButton.frame = CGRectMake(CGRectGetMaxX(bounds) - kRoomTextButtonSize,
-                                  CGRectGetMinY(bounds),
-                                  kRoomTextButtonSize,
-                                  kRoomTextButtonSize);
-  _roomText.frame = CGRectMake(
-      CGRectGetMinX(bounds) + kRoomTextFieldMargin,
-      CGRectGetMinY(bounds),
-      CGRectGetMinX(_clearButton.frame) - CGRectGetMinX(bounds) -
-          kRoomTextFieldMargin,
-      kRoomTextFieldHeight);
-}
-
-- (CGSize)sizeThatFits:(CGSize)size {
-  size.height = kRoomTextFieldHeight;
-  return size;
-}
-
-- (NSString *)roomText {
-  return _roomText.text;
-}
-
-#pragma mark - UITextFieldDelegate
-
-- (BOOL)textFieldShouldReturn:(UITextField *)textField {
-  // There is no other control that can take focus, so manually resign focus
-  // when return (Join) is pressed to trigger |textFieldDidEndEditing|.
-  [textField resignFirstResponder];
-  return YES;
-}
-
-#pragma mark - Private
-
-- (void)textFieldDidChange:(id)sender {
-  [self updateClearButton];
-}
-
-- (void)onClear:(id)sender {
-  _roomText.text = @"";
-  [self updateClearButton];
-  [_roomText resignFirstResponder];
-}
-
-- (void)updateClearButton {
-  _clearButton.hidden = _roomText.text.length == 0;
-}
-
-@end
-
-@implementation ARDMainView {
-  UILabel *_appLabel;
-  ARDRoomTextField *_roomText;
-  UILabel *_callOptionsLabel;
-  UISwitch *_audioOnlySwitch;
-  UILabel *_audioOnlyLabel;
-  UISwitch *_aecdumpSwitch;
-  UILabel *_aecdumpLabel;
-  UISwitch *_levelControlSwitch;
-  UILabel *_levelControlLabel;
-  UISwitch *_loopbackSwitch;
-  UILabel *_loopbackLabel;
-  UISwitch *_useManualAudioSwitch;
-  UILabel *_useManualAudioLabel;
-  UIButton *_startCallButton;
-  UIButton *_audioLoopButton;
-}
-
-@synthesize delegate = _delegate;
-@synthesize isAudioLoopPlaying = _isAudioLoopPlaying;
-
-- (instancetype)initWithFrame:(CGRect)frame {
-  if (self = [super initWithFrame:frame]) {
-    _appLabel = [[UILabel alloc] initWithFrame:CGRectZero];
-    _appLabel.text = @"AppRTCMobile";
-    _appLabel.font = [UIFont fontWithName:@"Roboto" size:34];
-    _appLabel.textColor = [UIColor colorWithWhite:0 alpha:.2];
-    [_appLabel sizeToFit];
-    [self addSubview:_appLabel];
-
-    _roomText = [[ARDRoomTextField alloc] initWithFrame:CGRectZero];
-    [self addSubview:_roomText];
-
-    UIFont *controlFont = [UIFont fontWithName:@"Roboto" size:20];
-    UIColor *controlFontColor = [UIColor colorWithWhite:0 alpha:.6];
-
-    _callOptionsLabel = [[UILabel alloc] initWithFrame:CGRectZero];
-    _callOptionsLabel.text = @"Call Options";
-    _callOptionsLabel.font = controlFont;
-    _callOptionsLabel.textColor = controlFontColor;
-    [_callOptionsLabel sizeToFit];
-    [self addSubview:_callOptionsLabel];
-
-    _audioOnlySwitch = [[UISwitch alloc] initWithFrame:CGRectZero];
-    [_audioOnlySwitch sizeToFit];
-    [self addSubview:_audioOnlySwitch];
-
-    _audioOnlyLabel = [[UILabel alloc] initWithFrame:CGRectZero];
-    _audioOnlyLabel.text = @"Audio only";
-    _audioOnlyLabel.font = controlFont;
-    _audioOnlyLabel.textColor = controlFontColor;
-    [_audioOnlyLabel sizeToFit];
-    [self addSubview:_audioOnlyLabel];
-
-    _loopbackSwitch = [[UISwitch alloc] initWithFrame:CGRectZero];
-    [_loopbackSwitch sizeToFit];
-    [self addSubview:_loopbackSwitch];
-
-    _loopbackLabel = [[UILabel alloc] initWithFrame:CGRectZero];
-    _loopbackLabel.text = @"Loopback mode";
-    _loopbackLabel.font = controlFont;
-    _loopbackLabel.textColor = controlFontColor;
-    [_loopbackLabel sizeToFit];
-    [self addSubview:_loopbackLabel];
-
-    _aecdumpSwitch = [[UISwitch alloc] initWithFrame:CGRectZero];
-    [_aecdumpSwitch sizeToFit];
-    [self addSubview:_aecdumpSwitch];
-
-    _aecdumpLabel = [[UILabel alloc] initWithFrame:CGRectZero];
-    _aecdumpLabel.text = @"Create AecDump";
-    _aecdumpLabel.font = controlFont;
-    _aecdumpLabel.textColor = controlFontColor;
-    [_aecdumpLabel sizeToFit];
-    [self addSubview:_aecdumpLabel];
-
-    _levelControlSwitch = [[UISwitch alloc] initWithFrame:CGRectZero];
-    [_levelControlSwitch sizeToFit];
-    [self addSubview:_levelControlSwitch];
-
-    _levelControlLabel = [[UILabel alloc] initWithFrame:CGRectZero];
-    _levelControlLabel.text = @"Use level controller";
-    _levelControlLabel.font = controlFont;
-    _levelControlLabel.textColor = controlFontColor;
-    [_levelControlLabel sizeToFit];
-    [self addSubview:_levelControlLabel];
-
-    _useManualAudioSwitch = [[UISwitch alloc] initWithFrame:CGRectZero];
-    [_useManualAudioSwitch sizeToFit];
-    _useManualAudioSwitch.on = YES;
-    [self addSubview:_useManualAudioSwitch];
-
-    _useManualAudioLabel = [[UILabel alloc] initWithFrame:CGRectZero];
-    _useManualAudioLabel.text = @"Use manual audio config";
-    _useManualAudioLabel.font = controlFont;
-    _useManualAudioLabel.textColor = controlFontColor;
-    [_useManualAudioLabel sizeToFit];
-    [self addSubview:_useManualAudioLabel];
-
-    _startCallButton = [UIButton buttonWithType:UIButtonTypeSystem];
-    _startCallButton.backgroundColor = [UIColor blueColor];
-    _startCallButton.layer.cornerRadius = 10;
-    _startCallButton.clipsToBounds = YES;
-    _startCallButton.contentEdgeInsets = UIEdgeInsetsMake(5, 10, 5, 10);
-    [_startCallButton setTitle:@"Start call"
-                      forState:UIControlStateNormal];
-    _startCallButton.titleLabel.font = controlFont;
-    [_startCallButton setTitleColor:[UIColor whiteColor]
-                           forState:UIControlStateNormal];
-    [_startCallButton setTitleColor:[UIColor lightGrayColor]
-                           forState:UIControlStateSelected];
-    [_startCallButton sizeToFit];
-    [_startCallButton addTarget:self
-                         action:@selector(onStartCall:)
-               forControlEvents:UIControlEventTouchUpInside];
-    [self addSubview:_startCallButton];
-
-    // Used to test what happens to sounds when calls are in progress.
-    _audioLoopButton = [UIButton buttonWithType:UIButtonTypeSystem];
-    _audioLoopButton.layer.cornerRadius = 10;
-    _audioLoopButton.clipsToBounds = YES;
-    _audioLoopButton.contentEdgeInsets = UIEdgeInsetsMake(5, 10, 5, 10);
-    _audioLoopButton.titleLabel.font = controlFont;
-    [_audioLoopButton setTitleColor:[UIColor whiteColor]
-                           forState:UIControlStateNormal];
-    [_audioLoopButton setTitleColor:[UIColor lightGrayColor]
-                           forState:UIControlStateSelected];
-    [self updateAudioLoopButton];
-    [_audioLoopButton addTarget:self
-                         action:@selector(onToggleAudioLoop:)
-               forControlEvents:UIControlEventTouchUpInside];
-    [self addSubview:_audioLoopButton];
-
-    self.backgroundColor = [UIColor whiteColor];
-  }
-  return self;
-}
-
-- (void)setIsAudioLoopPlaying:(BOOL)isAudioLoopPlaying {
-  if (_isAudioLoopPlaying == isAudioLoopPlaying) {
-    return;
-  }
-  _isAudioLoopPlaying = isAudioLoopPlaying;
-  [self updateAudioLoopButton];
-}
-
-- (void)layoutSubviews {
-  CGRect bounds = self.bounds;
-  CGFloat roomTextWidth = bounds.size.width - 2 * kRoomTextFieldMargin;
-  CGFloat roomTextHeight = [_roomText sizeThatFits:bounds.size].height;
-  _roomText.frame = CGRectMake(kRoomTextFieldMargin,
-                               kStatusBarHeight + kRoomTextFieldMargin,
-                               roomTextWidth,
-                               roomTextHeight);
-  _appLabel.center = CGPointMake(CGRectGetMidX(bounds), CGRectGetMidY(bounds));
-
-  CGFloat callOptionsLabelTop =
-      CGRectGetMaxY(_roomText.frame) + kCallControlMargin * 4;
-  _callOptionsLabel.frame = CGRectMake(kCallControlMargin,
-                                       callOptionsLabelTop,
-                                       _callOptionsLabel.frame.size.width,
-                                       _callOptionsLabel.frame.size.height);
-
-  CGFloat audioOnlyTop =
-      CGRectGetMaxY(_callOptionsLabel.frame) + kCallControlMargin * 2;
-  CGRect audioOnlyRect = CGRectMake(kCallControlMargin * 3,
-                                    audioOnlyTop,
-                                    _audioOnlySwitch.frame.size.width,
-                                    _audioOnlySwitch.frame.size.height);
-  _audioOnlySwitch.frame = audioOnlyRect;
-  CGFloat audioOnlyLabelCenterX = CGRectGetMaxX(audioOnlyRect) +
-      kCallControlMargin + _audioOnlyLabel.frame.size.width / 2;
-  _audioOnlyLabel.center = CGPointMake(audioOnlyLabelCenterX,
-                                       CGRectGetMidY(audioOnlyRect));
-
-  CGFloat loopbackModeTop =
-      CGRectGetMaxY(_audioOnlySwitch.frame) + kCallControlMargin;
-  CGRect loopbackModeRect = CGRectMake(kCallControlMargin * 3,
-                                       loopbackModeTop,
-                                       _loopbackSwitch.frame.size.width,
-                                       _loopbackSwitch.frame.size.height);
-  _loopbackSwitch.frame = loopbackModeRect;
-  CGFloat loopbackModeLabelCenterX = CGRectGetMaxX(loopbackModeRect) +
-      kCallControlMargin + _loopbackLabel.frame.size.width / 2;
-  _loopbackLabel.center = CGPointMake(loopbackModeLabelCenterX,
-                                      CGRectGetMidY(loopbackModeRect));
-
-  CGFloat aecdumpModeTop =
-      CGRectGetMaxY(_loopbackSwitch.frame) + kCallControlMargin;
-  CGRect aecdumpModeRect = CGRectMake(kCallControlMargin * 3,
-                                      aecdumpModeTop,
-                                      _aecdumpSwitch.frame.size.width,
-                                      _aecdumpSwitch.frame.size.height);
-  _aecdumpSwitch.frame = aecdumpModeRect;
-  CGFloat aecdumpModeLabelCenterX = CGRectGetMaxX(aecdumpModeRect) +
-      kCallControlMargin + _aecdumpLabel.frame.size.width / 2;
-  _aecdumpLabel.center = CGPointMake(aecdumpModeLabelCenterX,
-                                     CGRectGetMidY(aecdumpModeRect));
-
-  CGFloat levelControlModeTop =
-       CGRectGetMaxY(_aecdumpSwitch.frame) + kCallControlMargin;
-  CGRect levelControlModeRect = CGRectMake(kCallControlMargin * 3,
-                                           levelControlModeTop,
-                                           _levelControlSwitch.frame.size.width,
-                                           _levelControlSwitch.frame.size.height);
-  _levelControlSwitch.frame = levelControlModeRect;
-  CGFloat levelControlModeLabelCenterX = CGRectGetMaxX(levelControlModeRect) +
-      kCallControlMargin + _levelControlLabel.frame.size.width / 2;
-  _levelControlLabel.center = CGPointMake(levelControlModeLabelCenterX,
-                                         CGRectGetMidY(levelControlModeRect));
-
-  CGFloat useManualAudioTop =
-      CGRectGetMaxY(_levelControlSwitch.frame) + kCallControlMargin;
-  CGRect useManualAudioRect =
-      CGRectMake(kCallControlMargin * 3,
-                 useManualAudioTop,
-                 _useManualAudioSwitch.frame.size.width,
-                 _useManualAudioSwitch.frame.size.height);
-  _useManualAudioSwitch.frame = useManualAudioRect;
-  CGFloat useManualAudioLabelCenterX = CGRectGetMaxX(useManualAudioRect) +
-      kCallControlMargin + _useManualAudioLabel.frame.size.width / 2;
-  _useManualAudioLabel.center =
-      CGPointMake(useManualAudioLabelCenterX,
-                  CGRectGetMidY(useManualAudioRect));
-
-  CGFloat audioLoopTop =
-     CGRectGetMaxY(useManualAudioRect) + kCallControlMargin * 3;
-  _audioLoopButton.frame = CGRectMake(kCallControlMargin,
-                                      audioLoopTop,
-                                      _audioLoopButton.frame.size.width,
-                                      _audioLoopButton.frame.size.height);
-
-  CGFloat startCallTop =
-      CGRectGetMaxY(_audioLoopButton.frame) + kCallControlMargin * 3;
-  _startCallButton.frame = CGRectMake(kCallControlMargin,
-                                      startCallTop,
-                                      _startCallButton.frame.size.width,
-                                      _startCallButton.frame.size.height);
-}
-
-#pragma mark - Private
-
-- (void)updateAudioLoopButton {
-  if (_isAudioLoopPlaying) {
-    _audioLoopButton.backgroundColor = [UIColor redColor];
-    [_audioLoopButton setTitle:@"Stop sound"
-                      forState:UIControlStateNormal];
-    [_audioLoopButton sizeToFit];
-  } else {
-    _audioLoopButton.backgroundColor = [UIColor greenColor];
-    [_audioLoopButton setTitle:@"Play sound"
-                      forState:UIControlStateNormal];
-    [_audioLoopButton sizeToFit];
-  }
-}
-
-- (void)onToggleAudioLoop:(id)sender {
-  [_delegate mainViewDidToggleAudioLoop:self];
-}
-
-- (void)onStartCall:(id)sender {
-  NSString *room = _roomText.roomText;
-  // If this is a loopback call, allow a generated room name.
-  if (!room.length && _loopbackSwitch.isOn) {
-    room = [[NSUUID UUID] UUIDString];
-  }
-  room = [room stringByReplacingOccurrencesOfString:@"-" withString:@""];
-  [_delegate mainView:self
-                didInputRoom:room
-                  isLoopback:_loopbackSwitch.isOn
-                 isAudioOnly:_audioOnlySwitch.isOn
-           shouldMakeAecDump:_aecdumpSwitch.isOn
-       shouldUseLevelControl:_levelControlSwitch.isOn
-              useManualAudio:_useManualAudioSwitch.isOn];
-}
-
-@end