Develop Reference

Implement Camera Functionality like Genius Scan Camera

I want exactly the functionality of Camera (Like Single and Batch(Multiple Photos at a time)) in the following app:
https://play.google.com/store/apps/details?id=com.thegrizzlylabs.geniusscan.free&hl=en
I have implemented Successfully this. But, my question is, I have implemented this functionality with SurfaceView. When I capture photos from camera, its blurred when compared to the Genius Scan App.
Could anyone please let me know how exactly i can achieve this functionality without getting blurred.
NOTE: Capturing Multiple Photos
private void takeImage() {
camera.takePicture(null, null, new PictureCallback() {
private File imageFile;
#Override
public void onPictureTaken(byte[] data, Camera camera) {
try {
// convert byte array into bitmap
Bitmap loadedImage = null;
Bitmap rotatedBitmap = null;
loadedImage = BitmapFactory.decodeByteArray(data, 0,
data.length);
// rotate Image
Matrix rotateMatrix = new Matrix();
rotateMatrix.postRotate(rotation);
rotatedBitmap = Bitmap.createBitmap(loadedImage, 0, 0,
loadedImage.getWidth(), loadedImage.getHeight(),
rotateMatrix, false);
String state = Environment.getExternalStorageState();
File folder = null;
if (state.contains(Environment.MEDIA_MOUNTED)) {
folder = new File(Environment
.getExternalStorageDirectory() + "/Demo");
} else {
folder = new File(Environment
.getExternalStorageDirectory() + "/Demo");
}
boolean success = true;
if (!folder.exists()) {
success = folder.mkdirs();
}
if (success) {
java.util.Date date = new java.util.Date();
imageFile = new File(folder.getAbsolutePath()
+ File.separator
+ new Timestamp(date.getTime()).toString()
+ "Image.jpg");
imageFile.createNewFile();
} else {
Toast.makeText(getBaseContext(), "Image Not saved",
Toast.LENGTH_SHORT).show();
return;
}
ByteArrayOutputStream ostream = new ByteArrayOutputStream();
// save image into gallery
rotatedBitmap.compress(CompressFormat.JPEG, 100, ostream);
FileOutputStream fout = new FileOutputStream(imageFile);
fout.write(ostream.toByteArray());
fout.close();
ContentValues values = new ContentValues();
values.put(Images.Media.DATE_TAKEN,
System.currentTimeMillis());
values.put(Images.Media.MIME_TYPE, "image/jpeg");
values.put(MediaStore.MediaColumns.DATA,
imageFile.getAbsolutePath());
CameraDemoActivity.this.getContentResolver().insert(
Images.Media.EXTERNAL_CONTENT_URI, values);
if (mSingleView.getVisibility() == View.VISIBLE) {
btnDoneClicked();
} else {
}
mArrayUri.add(Uri.fromFile(imageFile));
if (mBatchView.getVisibility() == View.VISIBLE) {
batchClickCount++;
mtxtCapturedClicks.setText(String.valueOf(batchClickCount));
} else {
batchClickCount = 0;
mtxtCapturedClicks.setText("");
}
} catch (Exception e) {
e.printStackTrace();
}
}
});
}

public static Bitmap scaleBitmap(Bitmap bitmap, int newWidth, int newHeight) {
Bitmap scaledBitmap = Bitmap.createBitmap(newWidth, newHeight, Bitmap.Config.ARGB_8888);
float scaleX = newWidth / (float) bitmap.getWidth();
float scaleY = newHeight / (float) bitmap.getHeight();
float pivotX = 0;
float pivotY = 0;
Matrix scaleMatrix = new Matrix();
scaleMatrix.setScale(scaleX, scaleY, pivotX, pivotY);
Canvas canvas = new Canvas(scaledBitmap);
canvas.setMatrix(scaleMatrix);
canvas.drawBitmap(bitmap, 0, 0, new Paint(Paint.FILTER_BITMAP_FLAG));
return scaledBitmap;
}
Try this function to improve the image quality

How can I resize image captured by default camera?

I capture photo with default camera by calling
Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(cameraIntent, ApplicationData.CAMERA_REQUEST);
Then I save the photo to sdcard and retrieve it and set it to ImageView
OutputStream output;
Bitmap photo = (Bitmap) data.getExtras().get("data");
output = new FileOutputStream(file);
photo.compress(Bitmap.CompressFormat.PNG, 100, output);
output.flush();
output.close();
mThumbnaiImagelLayout.setVisibility(View.VISIBLE);
mImageThumbNail.setImageBitmap(photo);
What I want in ImageView is exactly the same like thumbnail image of the device.For example:
But it become like this
So my question is:
1/How can I resize captured image?
2/Is any other way I can set image to ImageView without bitmap? Because when I set ImageView with Bitmap, it look terrible, like this (the image's size is 512x512)
Please help me to solve this problem.Thank you!

Try this
android:scaleType="fitCenter"

If you use Bundle extras = data.getExtras(); in your onActivityResult then it will return thumbnail image not actual image.
Here is code I have used for Capturing and Saving Camera Image then display it to imageview.
Here is method for opening capturing camera image activity.
private static final int CAMERA_PHOTO = 111;
private Uri imageToUploadUri;
private void captureCameraImage() {
Intent chooserIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
File f = new File(Environment.getExternalStorageDirectory(), "POST_IMAGE.jpg");
chooserIntent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(f));
imageToUploadUri = Uri.fromFile(f);
startActivityForResult(chooserIntent, CAMERA_PHOTO);
}
then your onActivityResult() method should be like this.
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == CAMERA_PHOTO && resultCode == Activity.RESULT_OK) {
if(imageToUploadUri != null){
Uri selectedImage = imageToUploadUri;
getContentResolver().notifyChange(selectedImage, null);
Bitmap reducedSizeBitmap = getBitmap(imageToUploadUri.getPath());
if(reducedSizeBitmap != null){
imageview.setImageBitmap(reducedSizeBitmap);
}else{
Toast.makeText(this,"Error while capturing Image",Toast.LENGTH_LONG).show();
}
}else{
Toast.makeText(this,"Error while capturing Image",Toast.LENGTH_LONG).show();
}
}
}
Here is getBitmap() method used in onActivityResult().
private Bitmap getBitmap(String path) {
Uri uri = Uri.fromFile(new File(path));
InputStream in = null;
try {
final int IMAGE_MAX_SIZE = 1200000; // 1.2MP
in = getContentResolver().openInputStream(uri);
// Decode image size
BitmapFactory.Options o = new BitmapFactory.Options();
o.inJustDecodeBounds = true;
BitmapFactory.decodeStream(in, null, o);
in.close();
int scale = 1;
while ((o.outWidth * o.outHeight) * (1 / Math.pow(scale, 2)) >
IMAGE_MAX_SIZE) {
scale++;
}
Log.d("", "scale = " + scale + ", orig-width: " + o.outWidth + ", orig-height: " + o.outHeight);
Bitmap b = null;
in = getContentResolver().openInputStream(uri);
if (scale > 1) {
scale--;
// scale to max possible inSampleSize that still yields an image
// larger than target
o = new BitmapFactory.Options();
o.inSampleSize = scale;
b = BitmapFactory.decodeStream(in, null, o);
// resize to desired dimensions
int height = b.getHeight();
int width = b.getWidth();
Log.d("", "1th scale operation dimenions - width: " + width + ", height: " + height);
double y = Math.sqrt(IMAGE_MAX_SIZE
/ (((double) width) / height));
double x = (y / height) * width;
Bitmap scaledBitmap = Bitmap.createScaledBitmap(b, (int) x,
(int) y, true);
b.recycle();
b = scaledBitmap;
System.gc();
} else {
b = BitmapFactory.decodeStream(in);
}
in.close();
Log.d("", "bitmap size - width: " + b.getWidth() + ", height: " +
b.getHeight());
return b;
} catch (IOException e) {
Log.e("", e.getMessage(), e);
return null;
}
}

Image orientation get changed after selecting

I want to set background image for a view using Intent.ACTION_GET_CONTENT and handled onActivityResult method as...
public void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode == RESULT_OK && requestCode == SELECT_PICTURE) {
Uri selectedImageUri = data.getData();
try {
InputStream inputStream =
getContentResolver().openInputStream(selectedImageUri);
Drawable drawable = Drawable.createFromStream(inputStream,
selectedImageUri.toString());
mView.setBackground(drawable);
} catch(FileNotFoundException e) {}
}
}
It works fine for some images from gallary but not for all images. Image orientation get changed after selecting some image.

Try below code:-
try {
File f = new File(imagePath);
ExifInterface exif = new ExifInterface(f.getPath());
int orientation = exif.getAttributeInt(
ExifInterface.TAG_ORIENTATION,
ExifInterface.ORIENTATION_NORMAL);
int angle = 0;
if (orientation == ExifInterface.ORIENTATION_ROTATE_90) {
angle = 90;
} else if (orientation == ExifInterface.ORIENTATION_ROTATE_180) {
angle = 180;
} else if (orientation == ExifInterface.ORIENTATION_ROTATE_270) {
angle = 270;
}
Matrix mat = new Matrix();
mat.postRotate(angle);
BitmapFactory.Options options = new BitmapFactory.Options();
options.inSampleSize = 2;
Bitmap bmp = BitmapFactory.decodeStream(new FileInputStream(f),
null, options);
bitmap = Bitmap.createBitmap(bmp, 0, 0, bmp.getWidth(),
bmp.getHeight(), mat, true);
ByteArrayOutputStream outstudentstreamOutputStream = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.PNG, 100,
outstudentstreamOutputStream);
imageView.setImageBitmap(bitmap);
} catch (IOException e) {
Log.w("TAG", "-- Error in setting image");
} catch (OutOfMemoryError oom) {
Log.w("TAG", "-- OOM Error in setting image");
}

Image rotate 90 degree using camera intent

Hello I am working on one android app where I need to capture the image using camera intent and set the bitmap in the imageview but here bitmap is rotated by 90 degree. I have checked many threads of stackoverflow like Photo rotate 90 degree while capture in some phones but did not work for me.
Here when I am executing this exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, 1); then it is returning 0 ORIENTATION_UNDEFINED and in my getImage function no condition is satisfying.
Intent cameraIntent = new Intent(
android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
capturedPhotoName = System.currentTimeMillis() + ".png";
File photo = new File(Environment.getExternalStorageDirectory(),
capturedPhotoName);
cameraIntent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(photo));
imageUri = Uri.fromFile(photo);
startActivityForResult(cameraIntent, CAMERA_INTENT_REQUEST);
onActivityResult
Uri selectedImage = imageUri;
getContentResolver().notifyChange(selectedImage, null);
ContentResolver cr = getContentResolver();
Bitmap bitmap;
try {
bitmap = android.provider.MediaStore.Images.Media.getBitmap(cr,
selectedImage);
bitmap = Util.getImage(bitmap, selectedImage.toString());
mPictureImageView.setImageBitmap(bitmap);
} catch (Exception e) {
Log.e("New Issue Activity", e.toString());
}
/**
* Get the image orientation
*
* #param imagePath
* #return orietation angle
* #throws IOException
*/
public static Bitmap getImage(Bitmap bitmap, String path) throws IOException {
Matrix m = new Matrix();
ExifInterface exif = new ExifInterface(path);
int orientation = exif
.getAttributeInt(ExifInterface.TAG_ORIENTATION, 1);
if ((orientation == ExifInterface.ORIENTATION_ROTATE_180)) {
m.postRotate(180);
bitmap = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(),
bitmap.getHeight(), m, true);
return bitmap;
} else if (orientation == ExifInterface.ORIENTATION_ROTATE_90) {
m.postRotate(90);
bitmap = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(),
bitmap.getHeight(), m, true);
return bitmap;
} else if (orientation == ExifInterface.ORIENTATION_ROTATE_270) {
m.postRotate(270);
bitmap = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(),
bitmap.getHeight(), m, true);
return bitmap;
}
return bitmap;
}

I implemented one photo take activity which you can take the photo and set the orientation of the photo. It is supported by every device I tested including Samsung galaxy series, tablets, sony xperia series, tablets.
You can check out my accepted answer about rotation of images on this topic:
Camera capture orientation on samsung devices in android
If you also need to save and use that image that you have rotated, saving and using the photo functions additional to my answer I gave above:
savePhoto function:
public void savePhoto(Bitmap bmp) {
imageFileFolder = new File(Environment.getExternalStorageDirectory(),
cc.getDirectoryName());
imageFileFolder.mkdir();
FileOutputStream out = null;
Calendar c = Calendar.getInstance();
String date = fromInt(c.get(Calendar.MONTH))
+ fromInt(c.get(Calendar.DAY_OF_MONTH))
+ fromInt(c.get(Calendar.YEAR))
+ fromInt(c.get(Calendar.HOUR_OF_DAY))
+ fromInt(c.get(Calendar.MINUTE))
+ fromInt(c.get(Calendar.SECOND));
imageFileName = new File(imageFileFolder, date.toString() + ".jpg");
try {
out = new FileOutputStream(imageFileName);
bmp.compress(Bitmap.CompressFormat.JPEG, 70, out);
out.flush();
out.close();
scanPhoto(imageFileName.toString());
out = null;
} catch (Exception e) {
e.printStackTrace();
}
}
scanPhoto function:
public void scanPhoto(final String imageFileName) {
geniusPath = imageFileName;
msConn = new MediaScannerConnection(MyClass.this,
new MediaScannerConnectionClient() {
public void onMediaScannerConnected() {
msConn.scanFile(imageFileName, null);
}
#Override
public void onScanCompleted(String path, Uri uri) {
msConn.disconnect();
}
});
msConn.connect();
}
SavePhotoTask class:
class SavePhotoTask extends AsyncTask<byte[], String, String> {
#Override
protected String doInBackground(byte[]... jpeg) {
File photo = new File(Environment.getExternalStorageDirectory(),
"photo.jpg");
if (photo.exists()) {
photo.delete();
}
try {
FileOutputStream fos = new FileOutputStream(photo.getPath());
fos.write(jpeg[0]);
fos.close();
} catch (java.io.IOException e) {
}
return (null);
}
}

Try below code:-
Uri selectedImageURI = data.getData();
imageFile = new File(getRealPathFromURI(selectedImageURI));
ExifInterface exif = new ExifInterface(imageFile.toString());
int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_UNDEFINED);
Bitmap bitmap = Utility.getOrientationFromExif(new Utility().compressImage1(imageFile.toString(),((Activity)context)),orientation);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.JPEG , 50 , bos);
Utility.java
public class Utility
{
public Bitmap compressImage1(String imageUri, Activity act)
{
String filePath = getRealPathFromURI(imageUri, act);
BitmapFactory.Options options = new BitmapFactory.Options();
// by setting this field as true, the actual bitmap pixels are not
// loaded in the memory. Just the bounds are loaded. If
// you try the use the bitmap here, you will get null.
options.inJustDecodeBounds = true;
// Bitmap bmp = decodeBitmap(Uri.parse(imageUri), 612, 816, act);
Bitmap bmp = BitmapFactory.decodeFile(filePath, options);
// setting inSampleSize value allows to load a scaled down version of
// the original image
options.inSampleSize = calculateInSampleSize(options, 612, 816);
// inJustDecodeBounds set to false to load the actual bitmap
options.inJustDecodeBounds = false;
// this options allow android to claim the bitmap memory if it runs low
// on memory
options.inPurgeable = true;
options.inInputShareable = true;
options.inTempStorage = new byte[16 * 1024];
// load the bitmap from its path
bmp = BitmapFactory.decodeFile(filePath, options);
return bmp;
}
public static int calculateInSampleSize(BitmapFactory.Options options, int reqWidth, int reqHeight)
{
// Raw height and width of image
final int height = options.outHeight;
final int width = options.outWidth;
int inSampleSize = 1;
if (height > reqHeight || width > reqWidth)
{
final int halfHeight = height / 2;
final int halfWidth = width / 2;
// Calculate the largest inSampleSize value that is a power of 2 and
// keeps both
// height and width larger than the requested height and width.
while ((halfHeight / inSampleSize) > reqHeight && (halfWidth / inSampleSize) > reqWidth)
{
inSampleSize *= 2;
}
}
return inSampleSize;
}
public static Bitmap getOrientationFromExif(Bitmap bitmap, int orientation)
{
int width = bitmap.getWidth();
int height = bitmap.getHeight();
int newWidth = 612;
int newHeight = 816;
// calculate the scale - in this case = 0.4f
float scaleWidth = ((float) newWidth) / width;
float scaleHeight = ((float) newHeight) / height;
Matrix matrix = new Matrix();
switch (orientation)
{
case ExifInterface.ORIENTATION_NORMAL:
return bitmap;
case ExifInterface.ORIENTATION_FLIP_HORIZONTAL:
// matrix.setScale(-1, 1);
matrix.postScale(scaleWidth, scaleHeight);
break;
case ExifInterface.ORIENTATION_ROTATE_180:
matrix.setRotate(180);
break;
case ExifInterface.ORIENTATION_FLIP_VERTICAL:
matrix.setRotate(180);
// matrix.postScale(-1, 1);
matrix.postScale(scaleWidth, scaleHeight);
break;
case ExifInterface.ORIENTATION_TRANSPOSE:
matrix.setRotate(90);
// matrix.postScale(-1, 1);
matrix.postScale(scaleWidth, scaleHeight);
break;
case ExifInterface.ORIENTATION_ROTATE_90:
matrix.setRotate(90);
break;
case ExifInterface.ORIENTATION_TRANSVERSE:
matrix.setRotate(-90);
// matrix.postScale(-1, 1);
matrix.postScale(scaleWidth, scaleHeight);
break;
case ExifInterface.ORIENTATION_ROTATE_270:
matrix.setRotate(-90);
break;
default:
return bitmap;
}
try
{
Bitmap bmRotated = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true);
bitmap.recycle();
return bmRotated;
}
catch (OutOfMemoryError e)
{
e.printStackTrace();
return null;
}
}
}

This function worked for me, try your luck.
public static Bitmap rotateImage(Bitmap bmp, String imageUrl) {
if (bmp != null) {
ExifInterface ei;
int orientation = 0;
try {
ei = new ExifInterface(imageUrl);
orientation = ei.getAttributeInt(ExifInterface.TAG_ORIENTATION,
ExifInterface.ORIENTATION_NORMAL);
} catch (IOException e) {
// TODO Auto-generated catch block
// e.printStackTrace();
}
int bmpWidth = bmp.getWidth();
int bmpHeight = bmp.getHeight();
Matrix matrix = new Matrix();
switch (orientation) {
case ExifInterface.ORIENTATION_ROTATE_90:
matrix.postRotate(90);
break;
case ExifInterface.ORIENTATION_ROTATE_180:
matrix.postRotate(180);
break;
default:
break;
// etc.
}
Bitmap resizedBitmap = Bitmap.createBitmap(bmp, 0, 0, bmpWidth,
bmpHeight, matrix, true);
return resizedBitmap;
} else {
return bmp;
}
}

Android - Capturing an image with the camera and adding an overlay with different aspect ratios

I'm trying to take an image captured from the camera and place a photoframe or overlay over it. The photoframe is basically a png image placed in an ImageView within a FrameLayout that also contains the SurfaceView. The problem is that I must scale either or both of the resulting bitmaps of the view containing the photo image and the photo frame image in order for the overlay to be placed in exactly the correct position over the captured photo image. But since they have different aspect ratios, I'm at a loss to figure out how to do this without either the photo or the overlay from getting distorted. Here is my code that handles the bitmap manipulations. In addition, I sometimes get OutofMemory exceptions due to the huge size of the bitmaps. I tried to use MappedByteBufferbut couldn't get that to work right either... sigh. Anyway, any suggestions on what I'm doing wrong or code samples that show a better way to accomplish this are greatly appreciated!
private void saveTempPhoto(byte[] data) {
// Need to flip back the photo frame on front facing camera.
if (this.isCameraFront)
this.flipPhotoFrame();
findViewById(R.id.close_button).setVisibility(View.INVISIBLE);
findViewById(R.id.flash_button).setVisibility(View.INVISIBLE);
findViewById(R.id.focus_button).setVisibility(View.INVISIBLE);
findViewById(R.id.take_photo).setVisibility(View.INVISIBLE);
BitmapFactory.Options options = new BitmapFactory.Options();
options.inSampleSize = 1;
options.inDither = false;
options.inPurgeable = true;
options.inInputShareable = true;
options.inTempStorage = new byte[32 * 1024];
options.inPreferredConfig = Bitmap.Config.RGB_565;
options.inJustDecodeBounds = true;
Bitmap bitmapPhoto = null;
Bitmap bitmapPhotoFrame = null;
Bitmap bitmapCanvas = null;
View view = findViewById(R.id.top_photo_frame); //view containing the photoframe
try {
int photoFrameWidth = view.getWidth();
int photoFrameHeight = view.getHeight();
BitmapFactory.decodeByteArray(data, 0, data.length, options);
if (orientation == 90 || orientation == 270) {
//Swap height and width
int temp = options.outWidth;
options.outWidth = options.outHeight;
options.outHeight = temp;
}
// Calculate the best sample size to use based on the ratio of the captured image to the photoframe.
// This is done to prevent OutofMemoryExceptions from occurring, as the bitmap allocations can use up a lot of heap space.
float ratioWidth = (float)options.outWidth / (float)photoFrameWidth;
float ratioHeight = (float)options.outHeight / (float)photoFrameHeight;
float ratio = Math.min(ratioWidth, ratioHeight);
if (ratioWidth > 1 || ratioHeight > 1) {
double power = Math.log(ratio) / Math.log(2);
options.inSampleSize = (int) Math.pow(2, Math.round(power));
}
options.inJustDecodeBounds = false;
Bitmap bitmapPhotoPreRotate = BitmapFactory.decodeByteArray(data, 0, data.length, options);
int postRotation = isCameraFront ? -orientation : orientation;
if (orientation != 0) {
Matrix matrix = new Matrix();
matrix.postRotate(postRotation);
bitmapPhoto = Bitmap.createBitmap(bitmapPhotoPreRotate, 0, 0, bitmapPhotoPreRotate.getWidth(), bitmapPhotoPreRotate.getHeight(), matrix, true);
bitmapPhotoPreRotate.recycle();
}
else
bitmapPhoto = bitmapPhotoPreRotate;
Log.d("PhotoFrameActivity", String.format("Photo bitmap has width %d and height %d", bitmapPhoto.getWidth(), bitmapPhoto.getHeight()));
Log.d("PhotoFrameActivity", String.format("PhotoFrame bitmap has width %d and height %d", view.getWidth(), view.getHeight()));
int photoWidth = bitmapPhoto.getWidth();
int photoHeight = bitmapPhoto.getHeight();
Bitmap.Config photoConfig = bitmapPhoto.getConfig();
bitmapCanvas = Bitmap.createBitmap(photoWidth,
photoHeight, photoConfig);
if (bitmapCanvas != null) {
Canvas canvas = new Canvas(bitmapCanvas);
canvas.drawBitmap(bitmapPhoto, new Matrix(), null);
bitmapPhoto.recycle();
bitmapPhoto = null;
System.gc(); //Try to force GC here to free up some memory
bitmapPhotoFrame = Bitmap.createScaledBitmap(
this.loadBitmapFromView(view),
photoWidth,
photoHeight,
true);
canvas.drawBitmap(bitmapPhotoFrame, 0, 0, null);
bitmapPhotoFrame.recycle();
Log.d("PhotoFrameActivity", String.format("Combined bitmap has width %d and height %d", bitmapCanvas.getWidth(), bitmapCanvas.getHeight()));
ByteArrayOutputStream stream = new ByteArrayOutputStream();
bitmapCanvas.compress(Bitmap.CompressFormat.JPEG, 100, stream);
byte[] jpegWithPhotoFrame = stream.toByteArray();
try {
createPhotoFile();
FileOutputStream fos = new FileOutputStream(photoFile);
fos.write(jpegWithPhotoFrame);
fos.close();
Log.d("PhotoFrameActivity", String.format("Image file saved to %s", photoFile.getPath()));
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
if (bitmapCanvas != null)
bitmapCanvas.recycle();
if (bitmapPhoto != null)
bitmapPhoto.recycle();
if (bitmapPhotoFrame != null)
bitmapPhotoFrame.recycle();
}
}
catch (OutOfMemoryError e) {
// Put up out of memory alert
AlertDialog dialogError = new AlertDialog.Builder(this).create();
dialogError.setButton(DialogInterface.BUTTON_POSITIVE,"OK",
new DialogInterface.OnClickListener()
{
#Override
public void onClick(DialogInterface dialog, int which)
{
finish();
}
}
);
dialogError.setMessage("Out of memory!");
dialogError.show();
}
catch (Exception e) {
e.printStackTrace();
}
}