protected internal override void onActivityResult(int requestCode, int resultCode, Intent data)
{
base.onActivityResult(requestCode, resultCode, data);
if (resultCode == RESULT_OK)
{
if (data == null)
{
return;
}
if (requestCode == REQUEST_CODE_SELECT_IMAGE_BACKGROUND)
{
Uri imageFileUri = data.Data;
string strBackgroundImagePath = AnimationUtils.getRealPathFromURI(this, imageFileUri);
// Check Valid Image File
if (!AnimationUtils.isValidImagePath(strBackgroundImagePath))
{
Toast.makeText(this, "Invalid image path or web image", Toast.LENGTH_LONG).show();
return;
}
// Set background image on the image view
bmBackgroundBitmap = AnimationUtils.getSafeResizingBitmap(strBackgroundImagePath, mBackgroudnImageView.Width / 2, mBackgroudnImageView.Height / 2);
if (bmBackgroundBitmap != null)
{
// mBackgroudnImageView.setImageBitmap(bmBackgroundBitmap);
bmFilteredBitmap = bmBackgroundBitmap.copy(Bitmap.Config.ARGB_8888, true);
if (mImageOperation != SifImageFilter.FILTER_ORIGINAL)
{
bmFilteredBitmap = SifImageFilter.filterImageCopy(bmBackgroundBitmap, mImageOperation, mImageOperationLevel);
if (bmFilteredBitmap != null)
{
mBackgroudnImageView.ImageBitmap = bmFilteredBitmap;
}
else
{
Toast.makeText(mContext, "Fail to apply image filter", Toast.LENGTH_LONG).show();
}
}
if (bmFilteredBitmap != null)
{
bmFilteredBitmap = bmFilteredBitmap.copy(Bitmap.Config.ARGB_8888, false);
SifImageFilter.setImageTransparency(bmFilteredBitmap, mTransparency);
mBackgroudnImageView.ImageBitmap = bmFilteredBitmap;
}
// reset the transparency
mTransparency = 0;
}
else
{
Toast.makeText(mContext, "Fail to set Background Image Path.", Toast.LENGTH_LONG).show();
}
}
}
}
public override void onItemClick(AdapterView parent, View view, int position, long id)
{
if (outerInstance.bmBackgroundBitmap == null)
{
Toast.makeText(outerInstance.mContext, "Input image does not selected!, select Image firtsly", Toast.LENGTH_SHORT).show();
return;
}
outerInstance.mImageOperationIndex = position;
outerInstance.mImageOperation = outerInstance.imageOperationByIndex[outerInstance.mImageOperationIndex];
if (outerInstance.mImageOperation == SifImageFilter.FILTER_ORIGINAL)
{
outerInstance.mBackgroudnImageView.ImageBitmap = outerInstance.bmBackgroundBitmap;
}
else
{
outerInstance.bmFilteredBitmap = outerInstance.bmBackgroundBitmap.copy(Bitmap.Config.ARGB_8888, true);
if (outerInstance.mImageOperation != SifImageFilter.FILTER_ORIGINAL)
{
outerInstance.bmFilteredBitmap = SifImageFilter.filterImageCopy(outerInstance.bmBackgroundBitmap, outerInstance.mImageOperation, outerInstance.mImageOperationLevel);
if (outerInstance.bmFilteredBitmap != null)
{
outerInstance.mBackgroudnImageView.ImageBitmap = outerInstance.bmFilteredBitmap;
}
else
{
Toast.makeText(outerInstance.mContext, "Fail to apply image filter", Toast.LENGTH_LONG).show();
}
}
if (outerInstance.bmFilteredBitmap != null)
{
outerInstance.bmFilteredBitmap = outerInstance.bmFilteredBitmap.copy(Bitmap.Config.ARGB_8888, false);
SifImageFilter.setImageTransparency(outerInstance.bmFilteredBitmap, outerInstance.mTransparency);
outerInstance.mBackgroudnImageView.ImageBitmap = outerInstance.bmFilteredBitmap;
}
// reset the transparency
outerInstance.mTransparency = 0;
}
}