I'm trying to save an image loaded from the gallery to the phone memory(local path). Can anyone guide me into this?
This is how I get the image from the gallery.
ImageView profilePicture;
private Uri imageUri;
String picturePath;
#Override
public void onCreate(Bundle savedInstanceState)
{
profilePicture = (ImageView) findViewById(R.id.profile_picture);
profilePicture.setOnTouchListener(new OnTouchListener() {
#Override
public boolean onTouch(View arg0, MotionEvent arg1) {
switch (arg1.getAction()) {
case MotionEvent.ACTION_DOWN: {
break;
}
case MotionEvent.ACTION_UP:{
uploadImage();
break;
}
}
return true;
}
});
}
uploadImage()
Intent galleryIntent = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(galleryIntent, 1);
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
switch (requestCode) {
case 0:
if (resultCode == Activity.RESULT_OK) {
Uri selectedImage = imageUri;
getContentResolver().notifyChange(selectedImage, null);
ContentResolver cr = getContentResolver();
Bitmap bitmap;
try {
bitmap = android.provider.MediaStore.Images.Media
.getBitmap(cr, selectedImage);
profilePicture.setImageBitmap(bitmap);
} catch (Exception e) {
Toast.makeText(this, "Failed to load", Toast.LENGTH_SHORT)
.show();
Log.e("Camera", e.toString());
}
}
case 1:
if (resultCode == Activity.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();
profilePicture.setBackgroundColor(Color.TRANSPARENT);
profilePicture.setImageBitmap(BitmapFactory.decodeFile(picturePath));
}
}
}
*Note: Case 0 is for image capturing using phones camera.
I can display it on my imageview but I need to store this in the phone's memory so everytime I will open the app, I will be able to load the previous uploaded image to the image view. Then if the user wants to upload again. The file previously saved will just be overwritten. I don't want to result to storing images as blob using sqlite since I will be uploading just one image for my whole app. I want to store it in a local file path like myappname/images/image.png. Any ideas? Thanks!
You can store an image in the application cache directory such as:
try {
String destFolder = getCacheDir().getAbsolutePath()+ "/images/";
if (!new File(destFolder).exists()) {
new File(destFolder).mkdirs();
}
FileOutputStream out = new FileOutputStream(destFolder + "profile.png");
bitmap.compress(Bitmap.CompressFormat.PNG, 100, out);
out.close();
} catch (Exception ex) {
ex.printStackTrace();
}
And read back the file into the Bitamp:
String fname = "profile.png";
Bitmap profile = BitmapFactory.decodeFile(getCacheDir().getAbsolutePath()+ "/images/" + fname);
Related
public static final int TAKE_PHOTO=1;
public static final int CROP_PHOTO=2;
private Button choosePhoto;
private ImageView picture;
private Uri imageUri;
choosePhoto.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
File outputImage = new File(Environment.getExternalStorageDirectory(),"output_image.jpg");
try {
if (outputImage.exists()){
outputImage.delete();
}
outputImage.createNewFile();
}catch (IOException e){
e.printStackTrace();
}
imageUri = Uri.fromFile(outputImage);
Intent intent = new Intent(Intent.ACTION_PICK);
intent.setType("image/*");
intent.putExtra(MediaStore.EXTRA_OUTPUT,imageUri);
startActivityForResult(intent,CROP_PHOTO);
}
});
}
protected void onActivityResult(int requestCode,int resultCode,Intent data){
switch (requestCode){
case CROP_PHOTO:
if (resultCode==RESULT_OK){
try{ //使用decodeStream()函数 解析成Bitmap对象，
Bitmap bitmap = BitmapFactory.decodeStream(getContentResolver().openInputStream(imageUri));
picture.setImageBitmap(bitmap);
}catch (FileNotFoundException e){
e.printStackTrace();
}
}
break;
default:break;
}
}
Taking photo is OK but choose photo is wrong, when I click the button it shows album successfully, but when selecting a picture, it return whitout choosing that picture.
Use below code in onActivityResult();
Uri filePath = intent1.getData();
Bitmap bitmap = MediaStore.Images.Media.getBitmap(getApplicationContext().getContentResolver(), filePath );
ByteArrayOutputStream bytes = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.JPEG, 40, bytes);
picture.setImageBitmap(bitmap);
Paste below code after getting data from intent in onactivityresult.
Uri selectedImage = data.getData();
String[] filePathColumn = {MediaStore.Images.Media.DATA};
Cursor cursor = getActivity().getContentResolver().query(selectedImage,
filePathColumn, null, null, null);
cursor.moveToFirst();
int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
String picturePath = cursor.getString(columnIndex);
cursor.close();
profilePic.setImageBitmap(BitmapFactory.decodeFile(picturePath));
I have an app which contain a "imageview" and a "button" known as uploadImage. when i click uploadimage it is opening a a chooser option from where user can choose image and set it in imageview. Problem is that before setting image in image view i want to check whether image size is not more that 200 kb if found then show toast message otheriwse proceed further.
code:-
private void showFileChooser() {
// Create intent to Open Image applications like Gallery, Google Photos
Intent galleryIntent = new Intent(Intent.ACTION_PICK,
android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(galleryIntent,PICK_IMAGE_REQUEST);
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
try {
// When an Image is picked
if (requestCode == PICK_IMAGE_REQUEST && resultCode == RESULT_OK
&& null != data) {
// Get the Image from data
Uri selectedImage = data.getData();
String[] filePathColumn = { MediaStore.Images.Media.DATA };
// Get the cursor
Cursor cursor = getContentResolver().query(selectedImage,
filePathColumn, null, null, null);
// Move to first row
cursor.moveToFirst();
int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
imgDecodableString = cursor.getString(columnIndex);
cursor.close();
// Set the Image in ImageView after decoding the String
m_UploadImage.setImageBitmap(BitmapFactory
.decodeFile(imgDecodableString));
} else {
Toast.makeText(this, "You haven't picked Image",
Toast.LENGTH_LONG).show();
}
} catch (Exception e) {
Toast.makeText(this, "Something went wrong", Toast.LENGTH_LONG)
.show();
}
}
You can check the image size using the following Code:
Bitmap bitImage = BitmapFactory.decodeResource(getResources(),
R.drawable.ic_launcher);// For example I took ic_launcher
Bitmap bitmap = bitImage;
ByteArrayOutputStream stream = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.JPEG, 100, stream);
byte[] imageInByte = stream.toByteArray();
long sizeOfImage = imageInByte.length; //Image size
Your Code :
private void showFileChooser() {
// Create intent to Open Image applications like Gallery, Google Photos
Intent galleryIntent = new Intent(Intent.ACTION_PICK,
android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(galleryIntent,PICK_IMAGE_REQUEST);
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
try {
// When an Image is picked
if (requestCode == PICK_IMAGE_REQUEST && resultCode == RESULT_OK
&& null != data) {
// Get the Image from data
Uri selectedImage = data.getData();
String[] filePathColumn = { MediaStore.Images.Media.DATA };
// Get the cursor
Cursor cursor = getContentResolver().query(selectedImage,
filePathColumn, null, null, null);
// Move to first row
cursor.moveToFirst();
int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
imgDecodableString = cursor.getString(columnIndex);
cursor.close();
// Set the Image in ImageView after decoding the String
Bitmap bitImage = BitmapFactory.decodeFile(imgDecodableString);
Bitmap bitmap = bitImage;
ByteArrayOutputStream stream = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.JPEG, 100, stream);
byte[] imageInByte = stream.toByteArray();
long sizeOfImage = imageInByte.length; //Image size
//Code to check image size greater than 20KB
if(sizeofImage/1024 > 200){
Toast.makeText(this, "Image size more than 200KB", Toast.LENGTH_LONG)
}else{
m_UploadImage.setImageBitmap(bitImage);
}
} else {
Toast.makeText(this, "You haven't picked Image",
Toast.LENGTH_LONG).show();
}
} catch (Exception e) {
Toast.makeText(this, "Something went wrong", Toast.LENGTH_LONG)
.show();
}
}
Or you can try this way ,
First you get the Bitmap attached on the ImageView:
using this :
Bitmap bitmap = ((BitmapDrawable)image.getDrawable()).getBitmap();
In your code :
private void showFileChooser() {
// Create intent to Open Image applications like Gallery, Google Photos
Intent galleryIntent = new Intent(Intent.ACTION_PICK,
android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(galleryIntent,PICK_IMAGE_REQUEST);
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
try {
// When an Image is picked
if (requestCode == PICK_IMAGE_REQUEST && resultCode == RESULT_OK
&& null != data) {
// Get the Image from data
Uri selectedImage = data.getData();
String[] filePathColumn = { MediaStore.Images.Media.DATA };
// Get the cursor
Cursor cursor = getContentResolver().query(selectedImage,
filePathColumn, null, null, null);
// Move to first row
cursor.moveToFirst();
int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
imgDecodableString = cursor.getString(columnIndex);
cursor.close();
// Set the Image in ImageView after decoding the String
m_UploadImage.setImageBitmap(BitmapFactory
.decodeFile(imgDecodableString));
//Get the Bitmap in your ImageView
Bitmap bitmap = ((BitmapDrawable)m_UploadImage.getDrawable()).getBitmap();
// Then check the Image size
ByteArrayOutputStream stream = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.JPEG, 100, stream);
byte[] imageInByte = stream.toByteArray();
long lengthbmp = imageInByte.length;
Toast.makeText(this, "Length of the Image :" + lengthbmp,
Toast.LENGTH_LONG).show();
} else {
Toast.makeText(this, "You haven't picked Image",
Toast.LENGTH_LONG).show();
}
} catch (Exception e) {
Toast.makeText(this, "Something went wrong", Toast.LENGTH_LONG)
.show();
}
}
Better you create a an another class and write this public method in that class because in future you can use this class.
public class UtilClassName{
public static int getFileSize(Uri imageUri,Activity activity){
int kb_size=0;
try {
InputStream is=activity.getContentResolver().openInputStream(imageUri);
int byte_size=is.available();
int kb_size=byte_size/1024;
}
catch (Exception e){
// here you can handle exception here
}
return kb_size;
}
}
In your code use this logic
if(UtilClassName.getFileSize(selectedImage,this)<=200){
Cursor cursor = getContentResolver().query(selectedImage,
filePathColumn, null, null, null);
// Move to first row
cursor.moveToFirst();
int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
imgDecodableString = cursor.getString(columnIndex);
cursor.close();
// Set the Image in ImageView after decoding the String
m_UploadImage.setImageBitmap(BitmapFactory
.decodeFile(imgDecodableString));
}
else{
//show a warning to the user
}
Try this method and if you are facing any issue let me know. I had faced this problem before and i created this method for a file compressor class. I hope you will get solution.
I have an onclick that will allow a user to select a file from gallery like so:
case R.id.ColourCustom:
customBorderChange();
break;
private void customBorderChange() {
final ImageView QPBackground = (ImageView) findViewById(R.id.QPBackground);
menuHandler.removeCallbacks(menuTimer);
menuHandler.postDelayed(menuTimer, 5000);
bgHandler.removeCallbacks(runnableBG);
bgHandler.postDelayed(runnableBG, 2000);
Intent i = new Intent(Intent.ACTION_PICK,
android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(i, GALLERY_REQUEST);
File file = getFileStreamPath("QuickPlayBG.png");
if (file.exists()) {
QPBackground.setImageBitmap(getThumbnail("QuickPlayBG.png"));
} else {
String uri21 = "#drawable/bg_green";
int imageResource21 = getResources().getIdentifier(uri21, null, getPackageName());
QPBackground.setBackgroundResource(imageResource21);
}
}
This sends you here:
protected void onActivityResult (int requestCode, int resultCode, Intent data)
{
Uri selectedImageUri;
if (requestCode == GALLERY_REQUEST && resultCode == RESULT_OK && null !=
data) {
selectedImageUri = data.getData();
String[] filePathColumn = { MediaStore.Images.Media.DATA };
Cursor cursor = getContentResolver().query(selectedImageUri,
filePathColumn, null, null, null);
cursor.moveToFirst();
cursor.close();
}
try {
Bundle extras = data.getExtras();
Bitmap photo = extras.getParcelable("data");
saveBGFile(photo);
} catch (Exception e) {
String errorMessage = "Make your mind up mate!";
Toast toast = Toast.makeText(this, errorMessage, Toast.LENGTH_SHORT);
toast.show();
}
try {
saveQPConfig();
} catch (IOException e) {
String errorMessage = "Saving failed";
Toast toast = Toast.makeText(this, errorMessage, Toast.LENGTH_SHORT);
toast.show();
}
}
Which saves the file, using saveBGFile:
public void saveBGFile(Bitmap image) {
FileOutputStream out = null;
String filename = "QuickPlayBG.png";
try {
out = new FileOutputStream(filename);
image.compress(Bitmap.CompressFormat.PNG, 100, out);
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
if (out != null) {
out.close();
}
} catch (IOException e) {
e.printStackTrace();
}
}
}
The issue is with this line only:
QPBackground.setImageBitmap(getThumbnail("QuickPlayBG.png"));
It doesn't load anything. If I change "QuickPlayBG.png" to another filename that I am using in another part of my app, it loads fine. Both files are created using the same method. I verified that "QuickPlayBG.png" exists.
Compiler gives me the following hint:
E/﹕ ReadStreamToBuffer : Qmage Stream read error!! required length 12 bytes, but red 0 bytes
E/﹕ isQmage : input SkStreamRewindable length is less than Qmage minimum size : 0
I think it has to do with the way I am saving the image, but I cannot see the fault myself. What could be the problem, that it is not loading the image?
Edit:
Here is the getThumbnail method I am using (works for another filename):
public Bitmap getThumbnail(String filename) {
final Context context = this;
String fullPath = Environment.getExternalStorageDirectory().getAbsolutePath();
Bitmap thumbnail = null;
if (thumbnail == null) {
try {
File filePath = context.getFileStreamPath(filename);
FileInputStream fi = new FileInputStream(filePath);
thumbnail = BitmapFactory.decodeStream(fi);
} catch (Exception ex) {
Log.e("getThumbnail() !exist", ex.getMessage());
}
}
return thumbnail;
}
Use this short and sweet code for this. use intent of gallery.
1.declaire variable.
private static int RESULT_IMG = 1;
String imgString;
2.call intent of gallery on onclick of button.
Intent galleryIntent = new Intent(Intent.ACTION_PICK,
android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(galleryIntent, RESULT_LOAD_IMG);
3.onActivityResult to your code.
#Override
protected void onActivityResult(int requestCode, int responseCode, Intent data) {
super.onActivityResult(requestCode, responseCode, data);
try {
if (requestCode == RESULT_IMG && responseCode == RESULT_OK
&& null != data) {
Uri pickedImage = data.getData();
String[] filePathColumn = { MediaStore.Images.Media.DATA };
Cursor cursor = getContentResolver().query(pickedImage,
filePathColumn, null, null, null);
cursor.moveToFirst();
int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
imgString = cursor.getString(columnIndex);
cursor.close();
//set bitmap to your imageview
ImageView imgView = (ImageView) findViewById(R.id.imgView);
imgView.setImageBitmap(BitmapFactory.decodeFile(imgString));
} else {
Toast.makeText(this, "please select picture",Toast.LENGTH_LONG).show();
}
} catch (Exception e) {
Toast.makeText(this, "error message", Toast.LENGTH_LONG)
.show();
}
}
I'm trying to get the path of the pictures that i take with the camera as a String. When i try to take the pictures with my code then the String is empty. When i close my app, open the camera app and take a picture there, then re-open my app and use my code then i get the String of the last photo that i took with the camera app. My question is why does my Camera Intent not work and why does it work when i use the camera app?
Here is my code:
public void onClick(View arg0) {
switch (arg0.getId()) {
case R.id.btnImageCapture:
Intent openCamera = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(openCamera, OPEN_CAMERA);
break;
}
}
private String getLastImagePath() {
final String[] imageColumns = { MediaStore.Images.Media._ID,
MediaStore.Images.Media.DATA };
final String imageOrderBy = MediaStore.Images.Media._ID + " DESC";
Cursor imageCursor = managedQuery(
MediaStore.Images.Media.EXTERNAL_CONTENT_URI, imageColumns,
null, null, imageOrderBy);
if (imageCursor.moveToFirst()) {
String fullPath = imageCursor.getString(imageCursor
.getColumnIndex(MediaStore.Images.Media.DATA));
imageCursor.close();
return fullPath;
}
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
switch(requestCode){
case OPEN_CAMERA:
if (resultCode == RESULT_OK && data != null) {
String picturePath = getLastImagePath();
break;
}
}
}
Try this. It works..
private Uri imageUri;
public void onClick(View arg0) {
switch (arg0.getId()) {
case R.id.btnImageCapture:
Intent intent = new Intent("android.media.action.IMAGE_CAPTURE");
File photo = new File(Environment.getExternalStorageDirectory(), "Pic.jpg");
intent.putExtra(MediaStore.EXTRA_OUTPUT,
Uri.fromFile(photo));
imageUri = Uri.fromFile(photo);
startActivityForResult(intent, OPEN_CAMERA);
break;
}
}
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
switch (requestCode) {
case OPEN_CAMERA:
if (resultCode == Activity.RESULT_OK) {
Uri selectedImage = imageUri;
getContentResolver().notifyChange(selectedImage, null);
ImageView imageView = (ImageView) findViewById(R.id.ImageView);
ContentResolver cr = getContentResolver();
Bitmap bitmap;
try {
bitmap = android.provider.MediaStore.Images.Media
.getBitmap(cr, selectedImage);
imageView.setImageBitmap(bitmap);
Toast.makeText(this, selectedImage.toString(),
Toast.LENGTH_LONG).show();
} catch (Exception e) {
Toast.makeText(this, "Failed to load", Toast.LENGTH_SHORT)
.show();
}
}
}
}
I have one problem. When I try to get picture from camera, the quality is very low.
At first, capture the picture using camera, than save to the directory and at the same time get that picture and show in my app.The picture saved inside directory is a fine quality but when I get it from directory, the quality is low. below is my sample code :
public void onActivityResult(int requestCode, int resultCode, Intent intent) {
if (requestCode == CAMERA_PIC_REQUEST) {
Bitmap thumbnail = (Bitmap) intent.getExtras().get("data");
if (g==1)
{
ImageView myImage = (ImageView) findViewById(R.id.img5);
myImage.setImageBitmap(thumbnail);
View a = findViewById(R.id.img5);
a.setVisibility(View.VISIBLE);
ByteArrayOutputStream stream = new ByteArrayOutputStream();
thumbnail.compress(Bitmap.CompressFormat.JPEG, 100, stream);
byteArray1 = stream.toByteArray();
}
}
any solution/suggestion?
Thanks :)
Solved
The problem solved when I follow the code given by Antrromet below
I have used the following code and this works perfectly fine for me.
values = new ContentValues();
values.put(MediaStore.Images.Media.TITLE, "New Picture");
values.put(MediaStore.Images.Media.DESCRIPTION, "From your Camera");
imageUri = getContentResolver().insert(
MediaStore.Images.Media.EXTERNAL_CONTENT_URI, values);
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
intent.putExtra(MediaStore.EXTRA_OUTPUT, imageUri);
startActivityForResult(intent, PICTURE_RESULT);
and also
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
switch (requestCode) {
case PICTURE_RESULT:
if (requestCode == PICTURE_RESULT)
if (resultCode == Activity.RESULT_OK) {
try {
thumbnail = MediaStore.Images.Media.getBitmap(
getContentResolver(), imageUri);
imgView.setImageBitmap(thumbnail);
imageurl = getRealPathFromURI(imageUri);
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
and
public String getRealPathFromURI(Uri contentUri) {
String[] proj = { MediaStore.Images.Media.DATA };
Cursor cursor = managedQuery(contentUri, proj, null, null, null);
int column_index = cursor
.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
cursor.moveToFirst();
return cursor.getString(column_index);
}
I will give you something that work for me. I asked the same !
Solution to save a picture in a specific folder without lost quality
I FOUND THE SOLUTION:
//Create a new folder code:
String path = String.valueOf(Environment.getExternalStorageDirectory()) + "/your_name_folder";
try {
File ruta_sd = new File(path);
File folder = new File(ruta_sd.getAbsolutePath(), nameFol);
boolean success = true;
if (!folder.exists()) {
success = folder.mkdir();
}
if (success) {
Toast.makeText(MainActivity.this, "Carpeta Creada...", Toast.LENGTH_SHORT).show();
}
} catch (Exception ex) {
Log.e("Carpetas", "Error al crear Carpeta a tarjeta SD");
}
Intent i = new Intent(MainActivity.this, MainActivity.class);
startActivity(i);
finish();//agregue este
//Method to take a Picture
public void clickFoto(View view) {
takePic();
}
//takePic()
private void takePic() {
String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
*File file = new File(Environment.getExternalStorageDirectory(), "/your_name_folder/a" + "/photo_" + timeStamp + ".png");*
imageUri = Uri.fromFile(file);
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
intent.putExtra(MediaStore.EXTRA_OUTPUT, imageUri);
startActivityForResult(intent, PICTURE_RESULT);
}
//onActivityResult
public void onActivityResult(int requestCode, int resultCode, Intent data) {
switch (requestCode) {
case PICTURE_RESULT:
if (requestCode == PICTURE_RESULT)
if (resultCode == Activity.RESULT_OK) {
try {
Bitmap thumbnail = MediaStore.Images.Media.getBitmap(
getContentResolver(), imageUri);
imgFoto.setImageBitmap(thumbnail);
imageurl = getRealPathFromURI(imageUri);
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
// getRealPathFromUri
public String getRealPathFromURI(Uri contentUri) {
String[] proj = {MediaStore.Images.Media.DATA};
Cursor cursor = managedQuery(contentUri, proj, null, null, null);
int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
cursor.moveToFirst();
return cursor.getString(column_index);
}
Add the photo to a gallery
.
.
private void galleryAddPic() {
Intent mediaScanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
File f = new File(currentPhotoPath);
Uri contentUri = Uri.fromFile(f);
mediaScanIntent.setData(contentUri);
this.sendBroadcast(mediaScanIntent);
}
for more detail : https://developer.android.com/training/camera/photobasics.html