void Setup()
{
if (imagePick == null)
{
imagePick = SmartMonoBehaviour.FindOrCreate <ImagePicker>();
}
//if(data == null)
{
data = new ImagePickerData();
data.fileSubDir = subDir;
data.maxHeight = 512;
data.maxWidth = 512;
data.quality = -1; //force png's so we can get transparant items
data.bestFit = true;
data.showCamera = showCam;
data.useDefault = useDefault;
data.gameObject = imagePick.name;
data.callback = imagePick.ImagePickerCallback;
data.callbackError = OnError;
//data.fileType = "image/png"; //we could change it to Mime Types like */* or image/png, make sure you test any changes in this, as it might lead to segmentation faults if misused.
//only mimetypes that start with "image" will be copied and resized, other files will be returned as a path to their original location
}
StartCoroutine(ScanForFile());
}
/// <summary>
/// Get a single image from a movie (must be supported on the device)
/// The preview image is processed just as through StartImagePicker
/// </summary>
/// <param name="ImagePickerData"></param>
public void GetVideoPreview(ImagePickerData data, string videoPath)
{
processing = data;
#if DEFAULT_ACTIVITY
imagePicker.CallStatic("getVideoPreview", currentActivity, data.setting, receivedFilePath);
#else
ajcImagePicker.CallStatic("getVideoPreview", data.setting, videoPath);
#endif
}
/// <summary>
/// Request the first received file from the array of received files
/// </summary>
/// <param name="image">a non-null image to load the new texture into</param>
/// <param name="fileName">filename to save the selected image into</param>
/// <param name="subDir">subdir to save the selected image into</param>
/// <param name="maxWidth">maximum width the image will be downscaled to</param>
/// <param name="maxHeight">maximum height the image will be downscaled to</param>
/// <param name="bestFit">false: simple downscale, true: downscale to either maxWidth or maxHeight where both are below max</param>
public void ReceiveFile(Texture2D image, string fileName, string subDir, int maxWidth, int maxHeight, bool bestFit)
{
ImagePickerData data = new ImagePickerData(image, null, subDir, maxWidth, maxHeight, bestFit);
data.callback = ImagePickerReceive;
data.gameObject = gameObject.name;
ReceiveFile(data, 0);
}
internal void Start()
{
data = new ImagePickerData();
{
data.loadImage = image;
data.fileName = null;
data.gameObject = gameObject.name;
data.callback = ImagePickerCallback;
}
}
/// <summary>
/// Request the first received file from the array of received files
/// </summary>
/// <param name="imageSetter">a System.Action that receives a texture</param>
/// <param name="fileName">filename to save the selected image into</param>
/// <param name="subDir">subdir to save the selected image into</param>
/// <param name="maxWidth">maximum width the image will be downscaled to</param>
/// <param name="maxHeight">maximum height the image will be downscaled to</param>
/// <param name="bestFit">false: simple downscale, true: downscale to either maxWidth or maxHeight where both are below max</param>
public void ReceiveFile(System.Action <Texture2D> imageSetter, string fileName, string subDir, int maxWidth, int maxHeight, bool bestFit)
{
ImagePickerData data = new ImagePickerData(null, null, subDir, maxWidth, maxHeight, bestFit);
data.callback = ImagePickerReceive;
data.gameObject = gameObject.name;
data.imageSetter = imageSetter;
ReceiveFile(data, 0);
}
/// <summary>
/// Start the Image Picker Activity
/// </summary>
/// <param name="image">a non-null image to load the new texture into</param>
/// <param name="subDir">subdir to save the selected image into</param>
/// <param name="maxWidth">maximum width the image will be downscaled to</param>
/// <param name="maxHeight">maximum height the image will be downscaled to</param>
/// <param name="bestFit">false: simple downscale, true: downscale to either maxWidth or maxHeight where both are below max</param>
/// <param name="showCamera">true: add Camera apps to picker, false: no camera apps</param>
public void StartImagePicker(System.Action <Texture2D> imageSetter, string fileName, string subDir, int maxWidth, int maxHeight, bool bestFit, bool showCamera = false)
{
ImagePickerData data = new ImagePickerData(null, fileName, subDir, maxWidth, maxHeight, bestFit, showCamera);
//these two are set for conveniance
data.gameObject = gameObject.name;
data.callback = ImagePickerCallback;
data.imageSetter = imageSetter;
StartImagePicker(data);
}
/// <summary>
/// Receive all files from the Image Picker Activity
/// Optinally clear the list when done processing the list
/// Note: no additional checks are done if the list was added to after Unity receives the last expected entry
/// </summary>
/// <param name="imageSetter">system action for setting multiple textures</param>
/// <param name="fileName">filename to save the selected image into</param>
/// <param name="subDir">subdir to save the selected image into</param>
/// <param name="maxWidth">maximum width the image will be downscaled to</param>
/// <param name="maxHeight">maximum height the image will be downscaled to</param>
/// <param name="bestFit">false: simple downscale, true: downscale to either maxWidth or maxHeight where both are below max</param>
/// <param name="removeReceived">true: after all images are done, clear the received items list</param>
public void ReceiveAllFiles(System.Action <Texture2D> imageSetter, string fileName, string subDir, int maxWidth, int maxHeight, bool bestFit, bool removeProcessed)
{
ImagePickerData data = new ImagePickerData(null, fileName, subDir, maxWidth, maxHeight, bestFit);
data.imageSetter = imageSetter;
data.removeReceived = removeProcessed;
//these two are set for conveniance
data.gameObject = gameObject.name;
data.callback = ImagePickerReceive;
ReceiveAllFiles(data);
}
/// <summary>
/// Start the Image Picker Activity
/// </summary>
/// <param name="data">a populated ImagePickerData</param>
/// <param name="callbackHandler">unique object name to call the function on</param>
/// <param name="function">delegate compatible function</param>
public void StartImagePicker(ImagePickerData data, GameObject callbackHandler, ImageResultFunc function)
{
processing = data;
data.gameObject = callbackHandler.name;
data.callback = function;
#if DEFAULT_ACTIVITY
imagePicker.CallStatic("selectImage", currentActivity, data.setting);
#else
ajcImagePicker.CallStatic("selectImage", data.setting);
#endif
}
/// <summary>
/// Example image loader
/// </summary>
/// <param name="file"></param>
/// <param name="data"></param>
/// <returns></returns>
public static IEnumerator LoadImage(string file, ImagePickerData data)
{
WWW www = new WWW(@"file://" + file);
yield return(www);
if (string.IsNullOrEmpty(www.error))
{
www.LoadImageIntoTexture(data.loadImage);
}
else
{
Debug.LogError(www.error);
}
}
/// <summary>
/// Start the Image Picker Activity
/// </summary>
/// <param name="data">a populated ImagePickerData</param>
public void StartImagePicker(ImagePickerData data)
{
processing = data;
//it needs a texture before it can load
if (data.imageSetter == null && data.loadImage == null)
{
data.loadImage = new Texture2D(1, 1);
}
#if DEFAULT_ACTIVITY
imagePicker.CallStatic("selectImage", currentActivity, data.setting);
#else
ajcImagePicker.CallStatic("selectImage", data.setting);
#endif
}
public override void Start()
{
base.Start();
if (items > 0)
{
items = 0;
}
#if !UNITY_EDITOR || DEBUG
imagePicker = GetOrCreateComponent <ImagePicker>(this);
data = new ImagePickerData(null, null, "Gallery", 512, 512, true, true);
data.gameObject = gameObject.name;
data.callback = CustomeReceiver;
#endif
lookAt = Camera.main.transform;
}
/// <summary>
/// Start the Image Picker Activity
/// </summary>
/// <param name="image">a non-null image to load the new texture into</param>
/// <param name="fileName">filename to save the selected image into</param>
/// <param name="subDir">subdir to save the selected image into</param>
/// <param name="maxWidth">maximum width the image will be downscaled to</param>
/// <param name="maxHeight">maximum height the image will be downscaled to</param>
/// <param name="bestFit">false: simple downscale, true: downscale to either maxWidth or maxHeight where both are below max</param>
/// <param name="showCamera">true: add Camera apps to picker, false: no camera apps</param>
public void StartImagePicker(Texture2D image, string fileName, string subDir, int maxWidth, int maxHeight, bool bestFit, bool showCamera = false)
{
ImagePickerData data = new ImagePickerData();//image, fileName, subDir, maxWidth, maxHeight, bestFit, showCamera);
data.loadImage = image;
data.bestFit = bestFit;
data.showCamera = showCamera;
data.fileName = fileName;
data.fileSubDir = subDir;
data.maxWidth = maxWidth;
data.maxHeight = maxHeight;
data.useDefault = false;
//these two are set for conveniance
data.gameObject = gameObject.name;
data.callback = ImagePickerCallback;
StartImagePicker(data);
}
/// <summary>
/// Open an image from a known external location and cache it
///
/// This is usefull if you have a way of finding / selecting files within your Unity3D scenes
/// And wish to process those files before allowing them to load.
/// You could add these to the initial loading from the external cache to prevent problems when the User adds files manually to the directory.
/// If those files are unsupported by Unity3D unexpected behaviour may occur, symptoms may include but are not limited to:
/// - unable to load all images
/// - chrashing the android video driver
///
/// Note:
/// It is more efficient to load received files by index.
///
/// </summary>
/// <param name="data"></param>
/// <param name="filepath"></param>
public void ProcessImage(ImagePickerData data, string filepath)
{
processing = data;
ajcImagePicker.CallStatic("openFile", data.setting, filepath);
}
/// <summary>
/// Load received images according to data, if fileName is set it will be appended with auto increment
///
/// Examples:
/// fileName null = use original filenames
///
/// fileName "img_" = calls the callback with images stored as img, img_2, img_3, etc...
/// according to compression setting either PNG (< 0) or JPG (0 - 100) will be added as extension
///
/// if filetype begins with "image/"
/// the plugin will callback with an empty path for each invalid entry
/// while debugging check the logcat for more information on each file
/// upon receiving a empty string, you should just inform the user that an image did not load succesfully.
///
/// </summary>
public void ReceiveAllFiles(ImagePickerData data)
{
processing = data;
ajcImagePicker.CallStatic("receiveAllFiles", data.setting);
}
/// <summary>
/// Request a specific received file from the array of received files
/// </summary>
/// <param name="data">settings for loading the image</param>
/// <param name="file">the index to attempt to load, 0 based</param>
public void ReceiveFile(ImagePickerData data, int index)
{
processing = data;
//the plugin will handle checking if the index is valid
ajcImagePicker.CallStatic("receiveFile", data.setting, index);
}
