itext pdf with list of image and text below - pdf

Question

Need help to generate a pdf with a list of image and text describing the image under it.
Tried the below, but getting image and text beside each other. Please need help with this. Thanks.
........
PdfPTable table = new PdfPTable(1);
table.setHorizontalAlignment(Element.ALIGN_CENTER);
table.setSplitRows(true);
table.setWidthPercentage(90f);
Paragraph paragraph = new Paragraph();
for (int counter = 0; counter < empSize; counter++) {
String imgPath = ... ".png");
Image img = Image.getInstance(imgPath);
img.scaleAbsolute(110f, 95f);
Paragraph textParagraph = new Paragraph("Test" + counter));
textParagraph.setLeading(Math.max(img.getScaledHeight(), img.getScaledHeight()));
textParagraph.setAlignment(Element.ALIGN_CENTER);
Phrase imageTextCollectionPhase = new Phrase();
Phrase ph = new Phrase();
ph.add(new Chunk(img, 0, 0, true));
ph.add(textParagraph);
imageTextCollectionPhase.add(ph);
paragraph.add(imageTextCollectionPhase);
}
PdfPCell cell = new PdfPCell(paragraph);
table.addCell(cell);
doc.add(table);

Answer 1

I assume that you want to get a result that looks like this:
In your case, you are adding all the content (all the images and all the text) to a single cell. You should add them to separate cells as is done in the MultipleImagesInTable example:
public void createPdf(String dest) throws IOException, DocumentException {
Image img1 = Image.getInstance(IMG1);
Image img2 = Image.getInstance(IMG2);
Image img3 = Image.getInstance(IMG3);
Document document = new Document();
PdfWriter.getInstance(document, new FileOutputStream(dest));
document.open();
PdfPTable table = new PdfPTable(1);
table.setWidthPercentage(20);
table.addCell(img1);
table.addCell("Brazil");
table.addCell(img2);
table.addCell("Dog");
table.addCell(img3);
table.addCell("Fox");
document.add(table);
document.close();
}
You can easily change this proof of concept so that a loop is used. Just make sure you put the addCell() methods inside the loop instead of outside the loop.
You can also explicitly create a PdfPCell and combine the text and the image in the same cell like this:
PdfPCell cell = new PdfPCell();
cell.addElement(img1);
cell.addElement(new Paragraph("Brazil"));
table.addCell(cell);