I am trying to take a picture in Android using an Uri. But I am struggeling getting the bitmap from the created Uri. I always get a null-Object from my Uri.
Uri imgUri;
File newfile;
public static Button camButton;
public static ImageView img;
public static TextView text;
public void photo(Button cB, ImageView im, TextView tv) {
text = tv;
camButton = cB;
img = im;
camButton.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
final String dir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES) + "/picFolder/";
File newdir = new File(dir);
newdir.mkdirs();
String file = dir + "test" + ".png";
newfile = new File(file);
try {
newfile.createNewFile();
} catch (IOException e) {
}
imgUri = FileProvider.getUriForFile(MainActivity.this,
BuildConfig.APPLICATION_ID + ".provider",
newfile);
Intent cameraIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
cameraIntent.putExtra(MediaStore.EXTRA_OUTPUT, imgUri);
startActivityForResult(cameraIntent, TAKE_PHOTO_CODE);
}
});
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == TAKE_PHOTO_CODE && resultCode == RESULT_OK) {
Uri imageUri = FileProvider.getUriForFile(this, this.getApplicationContext().getPackageName() + ".provider", newfile);
Bitmap bitmap = null;
try {
bitmap = MediaStore.Images.Media.getBitmap(this.getContentResolver(), imageUri);
} catch (Exception e) {
e.printStackTrace();
}
bitmap = Bitmap.createBitmap(bitmap,0,((bitmap.getHeight()-bitmap.getWidth()))/2,bitmap.getWidth(),bitmap.getWidth());
bitmap = Bitmap.createScaledBitmap(bitmap, 64, 64, true);
img.setImageBitmap(bitmap);
}
}
I am getting the error Could not write image : java.io.FileNotFoundException: open failed: ENOENT (No such file or directory)
And as a result of this the bitmap cannot be loaded and my bitmap is null, so that i receive a NullpointerException
try with this:
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == RESULT_LOAD_IMAGE && resultCode == RESULT_OK && null != data) {
Uri selectedImage = data.getData();
Bitmap photo = null;
try {
photo = MediaStore.Images.Media.getBitmap(getContentResolver(), selectedImage);
} catch (IOException e) {
e.printStackTrace();
}
ByteArrayOutputStream baos = new ByteArrayOutputStream();
photo.compress(Bitmap.CompressFormat.JPEG, 100, baos);
byte[] b = baos.toByteArray();
String encodedImage = Base64.encodeToString(b, Base64.DEFAULT);
byte[] decodedString = Base64.decode(encoded, Base64.DEFAULT);
Bitmap decodedByte = BitmapFactory.decodeByteArray(decodedString, 0, decodedString.length);
CircularImageView imageView = findViewById(R.id.profileimage);
imageView.setImageBitmap(decodedByte);
}
}
Related
This question already has answers here:
data.getExtras().get("data") result of low resolution image in android
(2 answers)
Closed 4 years ago.
I integrated camera in my application and using that camera the captured image is blur. Any suggestions for improving captured image quality.
I am using multipart for sending image on server.
Code Snippet
#Override
public void openCameraAction() {
Intent intent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(intent, CAMERA_REQUEST);
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == Constants.CAMERA_REQUEST && resultCode == Activity.RESULT_OK) {
photo = (Bitmap) data.getExtras().get("data");
imageBase64 = encodeToBase64(photo);
imageUri = getImageUri(getApplicationContext(), photo);
imageFile = new File(getRealPathFromURI(imageUri));
getImageView.setImageBitmap(photo);
RequestBody requestBody = RequestBody.create(MediaType.parse("multipart/form-data"),imageFile);
MultipartBody.Part image = MultipartBody.Part.createFormData(imageQuestionId, imageFile.getName(),requestBody);
parts.add(image);
}
}
public static String encodeToBase64(Bitmap image)
{
Bitmap immagex=image;
ByteArrayOutputStream baos = new ByteArrayOutputStream();
immagex.compress(Bitmap.CompressFormat.PNG, 100, baos);
byte[] b = baos.toByteArray();
String imageEncoded = Base64.encodeToString(b, Base64.DEFAULT);
return imageEncoded;
}
public Uri getImageUri(Context inContext, Bitmap inImage) {
ByteArrayOutputStream bytes = new ByteArrayOutputStream();
inImage.compress(Bitmap.CompressFormat.JPEG, 100, bytes);
String path = MediaStore.Images.Media.insertImage(inContext.getContentResolver(), inImage, "Title", null);
return Uri.parse(path);
}
public String getRealPathFromURI(Uri uri) {
Cursor cursor = getContentResolver().query(uri, null, null, null, null);
cursor.moveToFirst();
int idx = cursor.getColumnIndex(MediaStore.Images.ImageColumns.DATA);
return cursor.getString(idx);
}
Find a class image picker in this gist
https://gist.github.com/r00786/2c9aa88b706daccd55098ac2c28e7f39
all the things are handled in this class
How to use
private static final int PICK_IMAGE_ID = 234; // the number doesn't matter
public void onPickImage(View view) {
Intent chooseImageIntent = ImagePicker.getPickImageIntent(this);
startActivityForResult(chooseImageIntent, PICK_IMAGE_ID);
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
switch(requestCode) {
case PICK_IMAGE_ID:
Bitmap bitmap = ImagePicker.getImageFromResult(this, resultCode, data);
// TODO use bitmap
break;
default:
super.onActivityResult(requestCode, resultCode, data);
break;
}
}
If you want the actual image taken camera to server u need to create
the image
Try this code
Delcare this Variable
private String actualPictureImagePath = "";
Then call this method on button click cameraIntent()
private void cameraIntent() {
String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
String imageFileName = timeStamp + ".jpg";
File storageDir = Environment.getExternalStoragePublicDirectory(
Environment.DIRECTORY_PICTURES);
actualPictureImagePath = storageDir.getAbsolutePath() + "/" + imageFileName;
File file = new File(pictureImagePath);
Uri outputFileUri = Uri.fromFile(file);
Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
cameraIntent.putExtra(MediaStore.EXTRA_OUTPUT, outputFileUri);
startActivityForResult(cameraIntent, 1);
}
and Then in onActivityResult() handle this
#override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == 1) {
File imgFile = new File(actualPictureImagePath);
if(imgFile.exists()){
InputStream inputStream = null;//You can get an inputStream using any IO API
inputStream = new FileInputStream(imgFile.getAbsolutePath());
byte[] buffer = new byte[8192];
int bytesRead;
ByteArrayOutputStream output = new ByteArrayOutputStream();
Base64OutputStream output64 = new Base64OutputStream(output, Base64.DEFAULT);
try {
while ((bytesRead = inputStream.read(buffer)) != -1) {
output64.write(buffer, 0, bytesRead);
}
} catch (IOException e) {
e.printStackTrace();
}
output64.close();
String base64String = output.toString();
}
}
}
This is the code to use for Bitmap to Base64
ByteArrayOutputStream baos = new ByteArrayOutputStream();
myBitmap.compress(Bitmap.CompressFormat.JPEG, 100, baos); //bm
is the bitmap object
byte[] byteArrayImage = baos.toByteArray();
String encodedImage = Base64.encodeToString(byteArrayImage,
Base64.DEFAULT);
NOTE:-
Do not forget to Add runtime permissions and in manifest also
1)Read and Write Persmission
2)Camera persmission
while debugging the below code, i am getting the value of picUri as null and i can see as picUri=null data:"Intent" {act=inline-data (has extras)}" in trace. Why does picUri is not having the corresponding uri and have data extras?
public void onClick(View v) {
if (v.getId() == R.id.capture_btn) {
try {
// use standard intent to capture an image
Intent captureIntent = new Intent(
MediaStore.ACTION_IMAGE_CAPTURE);
// we will handle the returned data in onActivityResult
startActivityForResult(captureIntent, CAMERA_CAPTURE);
} catch (ActivityNotFoundException anfe) {
Toast toast = Toast.makeText(this, "This device doesn't support the crop action!",
Toast.LENGTH_SHORT);
toast.show();
}
}
}
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode == RESULT_OK) {
if (requestCode == CAMERA_CAPTURE) {
// get the Uri for the captured image
picUri = data.getData();
}
}
}
Here you pass the camera Intent
private void INTENTCAMERA() {
Intent cameraIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(cameraIntent, CAMERA_REQUEST);
}
And after that captured your image
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == CAMERA_REQUEST && resultCode == RESULT_OK) {
Bitmap photo = (Bitmap) data.getExtras().get("data");
imageView.setImageBitmap(photo);
knop.setVisibility(Button.VISIBLE);
// CALL THIS METHOD TO GET THE URI FROM THE BITMAP
Uri tempUri = getImageUri(getApplicationContext(), photo);
// CALL THIS METHOD TO GET THE ACTUAL PATH
File finalFile = new File(getRealPathFromURI(tempUri));
Log.e("ResultcapturedImage-->",mImageCaptureUri);
}
}
public Uri getImageUri(Context inContext, Bitmap inImage) {
ByteArrayOutputStream bytes = new ByteArrayOutputStream();
inImage.compress(Bitmap.CompressFormat.JPEG, 100, bytes);
String path = Images.Media.insertImage(inContext.getContentResolver(),
inImage, "Title", null);
return Uri.parse(path);
}
public String getRealPathFromURI(Uri uri) {
Cursor cursor = getContentResolver().query(uri, null, null, null, null);
cursor.moveToFirst();
int idx = cursor.getColumnIndex(MediaStore.Images.ImageColumns.DATA);
return cursor.getString(idx);
}
I have received the data in Bundle in onactivityresult and stored it into a file and got the uri from that file as shown below.
Bundle extras = data.getExtras();
Bitmap var_Bitmap = (Bitmap) extras.get("data");
ByteArrayOutputStream stream = new ByteArrayOutputStream();
var_Bitmap.compress(Bitmap.CompressFormat.JPEG, 100, stream);
byte[] bytes = stream.toByteArray();
try {
OutputStream out;
String root = Environment.getExternalStorageDirectory().getAbsolutePath()+"/";
File createDir = new File(root+"macro"+File.separator);
createDir.mkdir();
File file = new File(root + "macro" + File.separator +"macro.jpg");
file.createNewFile();
out = new FileOutputStream(file);
out.write(bytes);
out.close();
picUri= Uri.fromFile(file);
} catch (IOException e) {
// e.printStackTrace();
}
I'm working on my app in Android and I'm having a little problem. On my MainActivity I take a picture and then save the path in a String, then I send this string to CameraActivity. This is my code:
btnCamera.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(cameraIntent, CAMERA_REQUEST);
}
});
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == CAMERA_REQUEST && resultCode == RESULT_OK) {
Bitmap photo = (Bitmap) data.getExtras().get("data");
Uri tempUri = getImageUri(getApplicationContext(), photo);
String ruta = getRealPathFromURI(tempUri);
Intent i = new Intent(getApplicationContext(), WarikeActivity.class);
i.putExtra("ruta",ruta);
startActivity(i);
}
}
public Uri getImageUri(Context inContext, Bitmap inImage) {
ByteArrayOutputStream bytes = new ByteArrayOutputStream();
inImage.compress(Bitmap.CompressFormat.JPEG, 100, bytes);
String path = MediaStore.Images.Media.insertImage(inContext.getContentResolver(), inImage, "Title", null);
return Uri.parse(path);
}
public String getRealPathFromURI(Uri uri) {
Cursor cursor = getContentResolver().query(uri, null, null, null, null);
cursor.moveToFirst();
int idx = cursor.getColumnIndex(MediaStore.Images.ImageColumns.DATA);
return cursor.getString(idx);
}
Then, on CameraActivity I receive the path of the picture and Im trying this to put the picture on my ImageView
void events(){
Bundle extras = getIntent().getExtras();
ruta = extras.getString("ruta");
Bitmap imageBitmap = (Bitmap) extras.get(ruta);
imgWarike.setImageBitmap(imageBitmap);
}
But the Bitmap is null. Any idea why this happen? Thanks in advance.
Instead of taking picture and then get it path, first choose the path you want then save image there. take a look at below code:
private File file;
private URI imageUri;
Intent intent = new Intent("android.media.action.IMAGE_CAPTURE");
String name = String.valueOf(System.currentTimeMillis() + ".jpg");
file = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
if (!file.exists()) {
file.mkdirs();
}
File photo = new File(file, name);
intent.putExtra(MediaStore.EXTRA_OUTPUT,
Uri.fromFile(photo));
imageUri = Uri.fromFile(photo);
startActivityForResult(intent, CAMERA_REQUEST);
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == CAMERA_REQUEST && resultCode == RESULT_OK) {
imageUri = data.getData();
Intent i = new Intent(getApplicationContext(), WarikeActivity.class);
i.putExtra("ruta", file);
startActivity(i);
}
}
If you are trying to get the bitmap from the path obtained from intent use this code.
Bitmap myBitmap = BitmapFactory.decodeFile(<yourFilepath>);
Or as you already obtained bitmap in your first activity, you directly send bitmap through intent as follows.
https://stackoverflow.com/a/2459624/5577385
You can do this:
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == CAMERA_REQUEST && resultCode == RESULT_OK) {
Bitmap photo = (Bitmap) data.getExtras().get("data");
ByteArrayOutputStream stream = new ByteArrayOutputStream();
photo.compress(Bitmap.CompressFormat.PNG, 100, stream);
byte[] byteArray = stream.toByteArray();
Intent i = new Intent(getApplicationContext(), WarikeActivity.class);
i.putExtra("foto", byteArray);
startActivity(i);
}
And then:
void events(){
byte[] byteArray = getIntent().getByteArrayExtra("foto");
Bitmap foto = BitmapFactory.decodeByteArray(byteArray, 0, byteArray.length);
imgFoto.setImageBitmap(foto);
}
Have you tried to follow the official Android documentation about it ? http://developer.android.com/training/camera/photobasics.html
I have task to capture image from camera and send that image to crop Intent. following is the code i have written
for camera capture
Intent captureIntent = new Intent(
MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(captureIntent, CAMERA_CAPTURE);
In on Activity result
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (resultCode == RESULT_OK) {
if (requestCode == CAMERA_CAPTURE) {
// get the Uri for the captured image
picUri = data.getData(); // picUri is global string variable
performCrop();
}
}
}
public void performCrop() {
try {
Intent cropIntent = new Intent("com.android.camera.action.CROP");
cropIntent.setDataAndType(picUri, "image/*");
cropIntent.putExtra("crop", "true");
cropIntent.putExtra("aspectX", 3);
cropIntent.putExtra("aspectY", 2);
cropIntent.putExtra("outputX", 256);
cropIntent.putExtra("outputY", 256);
cropIntent.putExtra("return-data", true);
startActivityForResult(cropIntent, CROP_PIC);
} catch (ActivityNotFoundException anfe) {
String errorMessage = "Your device doesn't support the crop action";
Toast toast = Toast.makeText(getApplicationContext(), errorMessage,
Toast.LENGTH_SHORT);
toast.show();
}
}
I am getting different behaviours on different devices
In some devices i am getting error "couldn't find item".
In some devices after capturing image activity stuck and doesn't go ahead
I have also tried this
Please tell me the Right way to do this
You can by calling the intent like below:
int REQUEST_IMAGE_CAPTURE = 1;
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
File f = new File(android.os.Environment.getExternalStorageDirectory(), "temp.jpg");
intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(f));
((Activity) context).startActivityForResult(intent, REQUEST_IMAGE_CAPTURE);
And in your activity inside OnActivityResult you get the path like this:
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode == RESULT_OK) {
if (requestCode == REQUEST_IMAGE_CAPTURE) {
File f = new File(Environment.getExternalStorageDirectory().toString());
for (File temp : f.listFiles()) {
if (temp.getName().equals("temp.jpg")) {
f = temp;
break;
}
}
try {
BitmapFactory.Options bitmapOptions = new BitmapFactory.Options();
Bitmap bitmap = BitmapFactory.decodeFile(f.getAbsolutePath(),
bitmapOptions);
Matrix matrix = new Matrix();
matrix.postRotate(-90);
Bitmap rotatedBitmap = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true);
ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
rotatedBitmap.compress(Bitmap.CompressFormat.PNG, 100, byteArrayOutputStream);
byte[] attachmentBytes = byteArrayOutputStream.toByteArray();
String attachmentData = Base64.encodeToString(attachmentBytes, Base64.DEFAULT);
String path = android.os.Environment
.getExternalStorageDirectory()
+ File.separator
+ "CTSTemp" + File.separator + "default";
f.delete();
ESLogging.debug("Bytes size = " + attachmentBytes.length);
ESLogging.debug("FilePath = " + path);
OutputStream outFile = null;
File file = new File(path, String.valueOf(System.currentTimeMillis()) + ".jpg");
try {
outFile = new FileOutputStream(file);
bitmap.compress(Bitmap.CompressFormat.JPEG, 85, outFile);
outFile.flush();
outFile.close();
} catch (FileNotFoundException e) {
ESLogging.error("FileNotFoundException while uploading new attachment in class HomeActivity", e);
e.printStackTrace();
} catch (IOException e) {
ESLogging.error("IOException while uploading new attachment in class HomeActivity", e);
e.printStackTrace();
} catch (Exception e) {
ESLogging.error("Exception while uploading new attachment in class HomeActivity", e);
e.printStackTrace();
}
} catch (Exception e) {
ESLogging.error("Exception while uploading new attachment in class HomeActivity", e);
e.printStackTrace();
}
}
}
}
//Declare this in class
private static int RESULT_LOAD_IMAGE = 1;
String picturePath="";
// write in button click event
Intent i = new Intent(Intent.ACTION_PICK,android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(i, RESULT_LOAD_IMAGE);
//copy this code in after onCreate()
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == RESULT_LOAD_IMAGE && resultCode == RESULT_OK
&& null != data) {
Uri selectedImage = data.getData();
String[] filePathColumn = { MediaStore.Images.Media.DATA };
Cursor cursor = getContentResolver().query(selectedImage,
filePathColumn, null, null, null);
cursor.moveToFirst();
int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
picturePath = cursor.getString(columnIndex);
cursor.close();
ImageView imageView = (ImageView) findViewById(R.id.img); //place imageview in your xml file
imageView.setImageBitmap(BitmapFactory.decodeFile(picturePath));
}
}
write the following permission in manifest file
1.read external storage
2.write external storage
try this tutorial http://www.androidhive.info/2013/09/android-working-with-camera-api/ this will help you
I want to take a photo in my app. On the emulator everything works fine.
But on the tablet, the Intent immediately returns Activity.RESULT_CANCELED in onActivityResult. The picture is saved on the SD Card.
Here is the code for taking picture:
Intent intent = new Intent("android.media.action.IMAGE_CAPTURE");
String tmpFile = CommonFunctions.generateRandomFileName() + ".jpg";
String fileName = CommonFunctions.getNoticeSavePath() + tmpFile;
System.out.println("Filename " + fileName);
intent.putExtra(MediaStore.EXTRA_OUTPUT,
Uri.fromFile(new File(fileName)));
notice.setBild(tmpFile);
startActivityForResult(intent, RESULT_PICTURE);
Code for onActivityResult:
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
switch (requestCode) {
case RESULT_PICTURE:
System.out.println("ResultCode" + resultCode);
if (resultCode == Activity.RESULT_OK) {
}
else if (resultCode == Activity.RESULT_CANCELED){
notice.setBild("");
Toast.makeText(getBaseContext(), "Bild wurde nicht hinzugefĆ¼gt", Toast.LENGTH_LONG).show();
}
break;
}
}
Permissions are set:
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.CAMERA"/>
The result is always RESULT_CANCELED, but the photo is stored correctly on the sd card.
What could the problem be?
Do something like this
private static final int REQUEST_CAMERA = 1, SELECT_FILE = 2; //global
onresult method
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
Bitmap bm = null;
if (resultCode == RESULT_OK) {
if (requestCode == REQUEST_CAMERA) {
File f = new File(Environment.getExternalStorageDirectory().toString());
for (File temp : f.listFiles()) {
if (temp.getName().equals("temp.jpg")) {
f = temp;
break;
}
}
try {
BitmapFactory.Options btmapOptions = new BitmapFactory.Options();
bm = BitmapFactory.decodeFile(f.getAbsolutePath(),btmapOptions);
bm = Bitmap.createScaledBitmap(bm, 300, 200, true);
String path = android.os.Environment.getExternalStorageDirectory()+ File.separator+ "Phoenix" + File.separator + "default";
PreferenceManager.getDefaultSharedPreferences(getBaseContext()).edit().putString("endum_image_", f.toString()).commit();
OutputStream fOut = null;
File file = new File(path, String.valueOf(System.currentTimeMillis()) + ".jpg");
try {
fOut = new FileOutputStream(file);
bm.compress(Bitmap.CompressFormat.JPEG, 85, fOut);
fOut.flush();
fOut.close();
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
} catch (Exception e) {
e.printStackTrace();
}
} else if (requestCode == SELECT_FILE)
{
Uri selectedImageUri = data.getData();
//getRealPathFromURI(selectedImageUri);
String tempPath = getPath(selectedImageUri, Signup2Activity.this);
PreferenceManager.getDefaultSharedPreferences(getBaseContext()).edit().putString("endum_image_", tempPath).commit();
BitmapFactory.Options btmapOptions = new BitmapFactory.Options();
bm = BitmapFactory.decodeFile(tempPath,btmapOptions);
bm = Bitmap.createScaledBitmap(bm, 300, 200, true);
bm = BitmapFactory.decodeFile(tempPath, btmapOptions);
}
}
imSex.setImageBitmap(bm);
flag= true;
}