private static DropdownController <IosImagePickerCameraDevice> SetupCameraDeviceDropdown(
IIosImagePicker iosImagePicker,
GameObject rowGameObject,
Dropdown dropdown)
{
var allCameraDevices = new[]
{
IosImagePickerCameraDevice.Front,
IosImagePickerCameraDevice.Rear,
};
var valueVisibilityFilter = default(Func <IosImagePickerCameraDevice, bool>);
if (iosImagePicker is NativeIosImagePicker)
{
valueVisibilityFilter = NativeIosImagePicker.IsCameraDeviceAvailable;
}
var dropdownController = new DropdownController <IosImagePickerCameraDevice>(
allCameraDevices,
rowGameObject,
dropdown,
() => iosImagePicker.CameraDevice,
cameraDevice => iosImagePicker.CameraDevice = cameraDevice,
valueVisibilityFilter);
dropdownController.Setup();
return(dropdownController);
}
private static DropdownController <IosImagePickerSourceType> SetupSourceTypeDropdown(
IIosImagePicker iosImagePicker,
GameObject rowGameObject,
Dropdown dropdown)
{
var allSourceTypes = new[]
{
IosImagePickerSourceType.PhotoLibrary,
IosImagePickerSourceType.Camera,
IosImagePickerSourceType.SavedPhotosAlbum,
};
var valueVisibilityFilter = default(Func <IosImagePickerSourceType, bool>);
if (iosImagePicker is NativeIosImagePicker)
{
valueVisibilityFilter = NativeIosImagePicker.IsSourceTypeAvailable;
}
var dropdownController = new DropdownController <IosImagePickerSourceType>(
allSourceTypes,
rowGameObject,
dropdown,
() => iosImagePicker.SourceType,
sourceType => iosImagePicker.SourceType = sourceType,
valueVisibilityFilter);
dropdownController.Setup();
return(dropdownController);
}
private static ToggleGroupController <string> SetupMediaTypesToggleGroup(
IIosImagePicker iosImagePicker,
Text imageTypeText,
Text movieTypeText,
Toggle imageTypeToggle,
Toggle movieTypeToggle,
DropdownController <IosImagePickerSourceType> sourceTypeDropdownController)
{
var values = new[]
{
iosImagePicker.MediaTypeImage,
iosImagePicker.MediaTypeMovie,
};
var labels = new[]
{
imageTypeText,
movieTypeText,
};
var toggles = new[]
{
imageTypeToggle,
movieTypeToggle,
};
var valueVisibilityFilter = default(Func <string, bool>);
if (iosImagePicker is NativeIosImagePicker)
{
valueVisibilityFilter = mediaType =>
{
var availableMediaTypes = NativeIosImagePicker.AvailableMediaTypesForSourceType(iosImagePicker.SourceType);
return(availableMediaTypes != null && Array.IndexOf(availableMediaTypes, mediaType) > -1);
};
}
var toggleGroupController = new ToggleGroupController <string>(
values,
labels,
toggles,
() => iosImagePicker.MediaTypes,
mediaTypes => iosImagePicker.MediaTypes = mediaTypes,
valueVisibilityFilter);
toggleGroupController.Setup();
sourceTypeDropdownController.AddDependantController(toggleGroupController);
return(toggleGroupController);
}
private void Start()
{
var iosImagePicker = default(IIosImagePicker);
#if UNITY_EDITOR
iosImagePicker = new IosImagePicker.Editor.EditorIosImagePicker();
#else
if (NativeIosImagePicker.IsCurrentPlatformSupported)
{
iosImagePicker = new NativeIosImagePicker();
}
#endif
var interfaceControllers = new List <IInterfaceController>();
var sourceTypeDropdownController = SetupSourceTypeDropdown(iosImagePicker, this.sourceTypeRowGameObject, this.sourceTypeDropdown);
interfaceControllers.Add(sourceTypeDropdownController);
var mediaTypesToggleGroupController = SetupMediaTypesToggleGroup(iosImagePicker, this.imageTypeText, this.movieTypeText, this.imageTypeToggle, this.movieTypeToggle, sourceTypeDropdownController);
interfaceControllers.Add(mediaTypesToggleGroupController);
var cameraDeviceDropdownController = SetupCameraDeviceDropdown(iosImagePicker, this.cameraDeviceRowGameObject, this.cameraDeviceDropdown);
interfaceControllers.Add(cameraDeviceDropdownController);
var cameraCaptureModeDropdownController = SetupCameraCaptureModeDropdown(iosImagePicker, this.cameraCaptureModeRowGameObject, this.cameraCaptureModeDropdown, cameraDeviceDropdownController);
interfaceControllers.Add(cameraCaptureModeDropdownController);
var cameraFlashModeDropdownController = SetupCameraFlashModeDropdown(iosImagePicker, this.cameraFlashModeRowGameObject, this.cameraFlashModeDropdown, cameraDeviceDropdownController);
interfaceControllers.Add(cameraFlashModeDropdownController);
var allowsEditingDropdownController = SetupAllowsEditingDropdown(iosImagePicker, this.allowsEditingRowGameObject, this.allowsEditingDropdown);
interfaceControllers.Add(allowsEditingDropdownController);
var videoQualityDropdownController = SetupVideoQualityDropdown(iosImagePicker, this.videoQualityRowGameObject, this.videoQualityDropdown, mediaTypesToggleGroupController);
interfaceControllers.Add(videoQualityDropdownController);
var videoMaxDurationDropdownController = SetupVideoMaxDurationDropdown(iosImagePicker, this.videoMaxDurationRowGameObject, this.videoMaxDurationDropdown, mediaTypesToggleGroupController);
interfaceControllers.Add(videoMaxDurationDropdownController);
for (var i = 0; i < interfaceControllers.Count; i++)
{
interfaceControllers[i].Refresh();
}
this._iosImagePicker = iosImagePicker;
this._interfaceControllers = interfaceControllers;
}
private static DropdownController <IosImagePickerVideoQualityType> SetupVideoQualityDropdown(
IIosImagePicker iosImagePicker,
GameObject rowGameObject,
Dropdown dropdown,
ToggleGroupController <string> mediaTypesToggleGroupController)
{
var allQualityTypes = new[]
{
IosImagePickerVideoQualityType.High,
IosImagePickerVideoQualityType.Medium,
IosImagePickerVideoQualityType.Low,
IosImagePickerVideoQualityType.VGA640x480,
IosImagePickerVideoQualityType.IFrame1280x720,
IosImagePickerVideoQualityType.IFrame960x540,
};
var valueVisibilityFilter = default(Func <IosImagePickerVideoQualityType, bool>);
if (iosImagePicker is NativeIosImagePicker)
{
valueVisibilityFilter = qualityType =>
{
var currentMediaTypes = iosImagePicker.MediaTypes;
return(currentMediaTypes != null && Array.IndexOf(currentMediaTypes, iosImagePicker.MediaTypeMovie) > -1);
};
}
var dropdownController = new DropdownController <IosImagePickerVideoQualityType>(
allQualityTypes,
rowGameObject,
dropdown,
() => iosImagePicker.VideoQuality,
videoQuality => iosImagePicker.VideoQuality = videoQuality,
valueVisibilityFilter);
dropdownController.Setup();
mediaTypesToggleGroupController.AddDependantController(dropdownController);
return(dropdownController);
}
private static DropdownController <bool> SetupAllowsEditingDropdown(
IIosImagePicker iosImagePicker,
GameObject rowGameObject,
Dropdown dropdown)
{
var allValues = new[]
{
false,
true,
};
var dropdownController = new DropdownController <bool>(
allValues,
rowGameObject,
dropdown,
() => iosImagePicker.AllowsEditing,
allowsEditing => iosImagePicker.AllowsEditing = allowsEditing,
null);
dropdownController.Setup();
return(dropdownController);
}
private static DropdownController <TimeSpan> SetupVideoMaxDurationDropdown(
IIosImagePicker iosImagePicker,
GameObject rowGameObject,
Dropdown dropdown,
ToggleGroupController <string> mediaTypesToggleGroupController)
{
var allMaxDurations = new[]
{
TimeSpan.FromSeconds(30.0),
TimeSpan.FromSeconds(200.0),
TimeSpan.FromSeconds(600.0),
};
iosImagePicker.VideoMaximumDuration = allMaxDurations[0];
var valueVisibilityFilter = default(Func <TimeSpan, bool>);
if (iosImagePicker is NativeIosImagePicker)
{
valueVisibilityFilter = maxDuration =>
{
var currentMediaTypes = iosImagePicker.MediaTypes;
return(currentMediaTypes != null && Array.IndexOf(currentMediaTypes, iosImagePicker.MediaTypeMovie) > -1);
};
}
var dropdownController = new DropdownController <TimeSpan>(
allMaxDurations,
rowGameObject,
dropdown,
() => iosImagePicker.VideoMaximumDuration,
maxDuration => iosImagePicker.VideoMaximumDuration = maxDuration,
valueVisibilityFilter);
dropdownController.Setup();
mediaTypesToggleGroupController.AddDependantController(dropdownController);
return(dropdownController);
}
private static DropdownController <IosImagePickerCameraFlashMode> SetupCameraFlashModeDropdown(
IIosImagePicker iosImagePicker,
GameObject rowGameObject,
Dropdown dropdown,
DropdownController <IosImagePickerCameraDevice> cameraDeviceDropdownController)
{
var allFlashModes = new[]
{
IosImagePickerCameraFlashMode.Auto,
IosImagePickerCameraFlashMode.On,
IosImagePickerCameraFlashMode.Off,
};
var valueVisibilityFilter = default(Func <IosImagePickerCameraFlashMode, bool>);
if (iosImagePicker is NativeIosImagePicker)
{
valueVisibilityFilter = flashMode =>
{
var currentCameraDevice = iosImagePicker.CameraDevice;
return(flashMode != IosImagePickerCameraFlashMode.On || NativeIosImagePicker.IsFlashAvailableForCameraDevice(currentCameraDevice));
};
}
var dropdownController = new DropdownController <IosImagePickerCameraFlashMode>(
allFlashModes,
rowGameObject,
dropdown,
() => iosImagePicker.CameraFlashMode,
flashMode => iosImagePicker.CameraFlashMode = flashMode,
valueVisibilityFilter);
dropdownController.Setup();
cameraDeviceDropdownController.AddDependantController(dropdownController);
return(dropdownController);
}
private static DropdownController <IosImagePickerCameraCaptureMode> SetupCameraCaptureModeDropdown(
IIosImagePicker iosImagePicker,
GameObject rowGameObject,
Dropdown dropdown,
DropdownController <IosImagePickerCameraDevice> cameraDeviceDropdownController)
{
var allCaptureModes = new[]
{
IosImagePickerCameraCaptureMode.Photo,
IosImagePickerCameraCaptureMode.Video,
};
var valueVisibilityFilter = default(Func <IosImagePickerCameraCaptureMode, bool>);
if (iosImagePicker is NativeIosImagePicker)
{
valueVisibilityFilter = captureMode =>
{
var currentCameraDevice = iosImagePicker.CameraDevice;
var availableCaptureModes = NativeIosImagePicker.AvailableCaptureModesForCameraDevice(currentCameraDevice);
return(availableCaptureModes != null && Array.IndexOf(availableCaptureModes, captureMode) > -1);
};
}
var dropdownController = new DropdownController <IosImagePickerCameraCaptureMode>(
allCaptureModes,
rowGameObject,
dropdown,
() => iosImagePicker.CameraCaptureMode,
captureMode => iosImagePicker.CameraCaptureMode = captureMode,
valueVisibilityFilter);
dropdownController.Setup();
cameraDeviceDropdownController.AddDependantController(dropdownController);
return(dropdownController);
}
