android-image

I am developing an application where I need to convert an Image to PDF. I tried something, but the issue is, Image size in that PDF is very very small. I need solution to fix this. Also I am looking for converting multiple Images into single PDF document. I will post the code which I tried. public void convertPDF(byte[] path) { String FILE = "mnt/sdcard/FirstPdf.pdf"; Document document=new Document(); try { PdfWriter.getInstance(document, new FileOutputStream(FILE)); document.open(); try { image=Image.getInstance(path); document.add(new Paragraph("My Heading")); document.add(image); document

I am not having any idea of how to apply different effect on Image, I have seen the EffectFactory class and Effect class in effect class there is one method apply but I am not sure what to pass in inputTexId and optputTexId, and from where I get the new updated image, how to store the updated image in imageView, Please help me with how to approach this problem. Is there any opensource library available for providing effects on Image. Thanks, I have implemented Jerry's Java Image Processing Library . Works fine for me. Download AndroidJars . Edit Bitmap bitmap = BitmapFactory.decodeResource

I am saving an image from the camera that was in landscape mode. so it gets saved in landscape mode and then i apply an overlay onto it that too is in landscape mode. I want to rotate that image and then save. e.g. if i have this I want to rotate clockwise by 90 degrees once and make it this and save it to sdcard: How is this to be accomplished? void rotate(float x) { Bitmap bitmapOrg = BitmapFactory.decodeResource(getResources(),R.drawable.tedd); int width = bitmapOrg.getWidth(); int height = bitmapOrg.getHeight(); int newWidth = 200; int newHeight = 200; // calculate the scale - in this case

I am doing an application where for example when i click on the image(it is a searchView) the search pad opens ! and it looks like but here the default search icon (magnifier) gets displayed but this dissappears as soon as some text is entered but i dont want that magnifier to be displayed even the image is clicked for the first time and here i am not using any xml file my code is public class MainActivity extends Activity { @SuppressLint("NewApi") @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); RelativeLayout relative = new RelativeLayout