/// <summary>
/// 打开相册 选择多张照片
/// </summary>
public static void OpenPhotos(Action <Texture2D[]> callBack)
{
NativeGallery.Permission permission = NativeGallery.GetImagesFromGallery((string[] path) =>
{
if (path == null || path.Length == 0)
{
return;
}
Texture2D[] texs = new Texture2D[path.Length];
for (int i = 0; i < path.Length; i++)
{
try
{
if (!string.IsNullOrEmpty(path[i]))
{
texs[i] = NativeGallery.LoadImageAtPath(path[i]);
}
}
catch (Exception ex) { Debug.LogWarning("第" + i + "张图片处理失败 : " + ex.Message + "\n" + path[i]); }
}
if (callBack != null)
{
callBack(texs);
}
});
if (permission != NativeGallery.Permission.Granted)
{
ShowToast("当前没有相册访问权限，请在设置中打开");
//打开应用程序设置
if (NativeGallery.CanOpenSettings())
{
NativeGallery.OpenSettings();
}
}
}
// Image Handler
public void AddImage() // Open Gallery and add image
{
if (NativeGallery.CanSelectMultipleFilesFromGallery())
{
NativeGallery.MediaPickMultipleCallback multi_callback = new NativeGallery.MediaPickMultipleCallback(LoadImages);
NativeGallery.GetImagesFromGallery(multi_callback);
return;
}
NativeGallery.MediaPickCallback callback = new NativeGallery.MediaPickCallback(LoadImage);
NativeGallery.GetImageFromGallery(callback);
}
public void AddPicturesFromGalleryOnClick()
{
if (NativeGallery.IsMediaPickerBusy())
{
return;
}
if (NativeGallery.CanSelectMultipleFilesFromGallery())
{
NativeGallery.GetImagesFromGallery((paths) => HandlePictureAddition(paths), "Select pictures", "image/*");
}
else
{
NativeGallery.GetImageFromGallery((path) => HandlePictureAddition(new[] { path }), "Select picture", "image/*");
}
}
/// <summary>
/// Launches the mobile devices native gallery so the user can pick 1 or more images.
/// The file paths of these images are then saved and later loaded onto the GameBackground gameobject.
/// Also sets the Dropdown menu to 'Custom' if successfully picked.
/// </summary>
public void PickImagePaths()
{
NativeGallery.Permission permission = NativeGallery.GetImagesFromGallery((paths) =>
{
Debug.Log("Image path: " + paths);
if (paths != null)
{
SetCustomPaths(paths);
PlayerPrefsX.SetStringArray(ID + "_CustomPaths", paths);
ChangeBackground(BackgroundFolders.Length);
SetBackground(BackgroundFolders.Length);
}
}, "Select a PNG image", "image/png");
Variables.BackgroundsChanged = true;
CheckPlayable();
}
private void LoadImagesFromGallery()
{
NativeGallery.Permission permission;
if (NativeGallery.CanSelectMultipleFilesFromGallery())
{
permission = NativeGallery.GetImagesFromGallery((paths) =>
{
if (paths != null)
{
foreach (string path in paths)
{
Texture2D loadedTexture = LoadTextureFromGallery(path);
LoadedTextures.Add(loadedTexture);
}
}
if (LoadedTextures[0])
{
gameController.LoadingOfImagesDone();
}
}, title: "Select multiple images", mime: "image/*");
}
else
{
permission = NativeGallery.GetImageFromGallery((path) =>
{
if (path != null)
{
Texture2D loadedTexture = LoadTextureFromGallery(path);
LoadedTextures.Add(loadedTexture);
}
if (LoadedTextures[0])
{
gameController.LoadingOfImagesDone();
}
}, title: "Select single image", mime: "image/*");
}
}
/// <summary>
/// 打开相册 选择多张照片
/// </summary>
public static void OpenPhotos(Action <string[]> callBack)
{
NativeGallery.Permission permission = NativeGallery.GetImagesFromGallery((string[] path) =>
{
if (path == null || path.Length == 0)
{
return;
}
if (callBack != null)
{
callBack(path);
}
});
if (permission != NativeGallery.Permission.Granted)
{
ShowToast("当前没有相册访问权限，请在设置中打开");
//打开应用程序设置
if (NativeGallery.CanOpenSettings())
{
NativeGallery.OpenSettings();
}
}
}