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Bitmap not saving in application folder in android nougat

i am working on bitmap save to application folder in android
below nougat its work fine but in nougat i have issue so can anyone help me?
below my code for save bitmap
String getRoot = Environment.getExternalStorageDirectory().getAbsolutePath();
File myDir = new File(getRoot + "/" + folderNAme);
String fname = picName + format;
File file = new File(myDir, fname);
try {
FileOutputStream out = new FileOutputStream(file);
finalBitmap.compress(form, quality, out);
out.flush();
out.close();
} catch (Exception e) {
e.printStackTrace();
}
Intent mediaScanIntent = new Intent(
Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
Uri contentUri = Uri.fromFile(file);
mediaScanIntent.setData(contentUri);
act.sendBroadcast(mediaScanIntent);
return file;
Thanks

Please try this:-
private void SaveImage(Bitmap finalBitmap) {
String root = Environment.getExternalStorageDirectory().toString();
File myDir = new File(root + "/saved_images");
myDir.mkdirs();
String fname = "filename.jpg";
File file = new File (myDir, fname);
if (file.exists ()) file.delete ();
try {
FileOutputStream out = new FileOutputStream(file);
finalBitmap.compress(Bitmap.CompressFormat.JPEG, 90, out);
out.flush();
out.close();
} catch (Exception e) {
e.printStackTrace();
}
}

You have to give runtime permissions for nougat for saving your file.
See this:
https://developer.android.com/about/versions/nougat/android-7.0-changes.html

Save Images to specific Folder in Phone Android [duplicate]

This question already has answers here:
Android - Save images in an specific folder
(5 answers)
Closed 6 years ago.
i want to capture an image and save it into specific folder rather than in DCIM/Camera or Gallery...
want to save like: storage/sdcard0/DCIM/MyFolder.

Try this one it may be help you
public void takePicture(){
Intent imgIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
File imagesFolder = new File(Environment.getExternalStorageDirectory(), "ImagesApp");
imagesFolder.mkdirs(); // <----
File image = new File(imagesFolder, "temp.jpg");
Uri uriSavedImage = Uri.fromFile(image);
imgIntent.putExtra(MediaStore.EXTRA_OUTPUT, uriSavedImage);
startActivityForResult(imgIntent,IMAGE_CAPTURE_REQUEST_CODE);
}

You can use the following code
private String save(Bitmap bitmap)
{
File save_path = null;
if (android.os.Environment.getExternalStorageState().equals(android.os.Environment.MEDIA_MOUNTED))
{
try
{
File sdCard = Environment.getExternalStorageDirectory();
File dir = new File(sdCard.getAbsolutePath() + "/DirName");
dir.mkdirs();
File file = new File(dir, "DirName_"+new SimpleDateFormat("yyyyMMdd_HHmmss").format(Calendar.getInstance().getTime())+ ".png");
save_path = file;
ByteArrayOutputStream baos = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.PNG, 100,baos);
FileOutputStream f = null;
f = new FileOutputStream(file);
MediaScannerConnection.scanFile(this, new String[]{file.getAbsolutePath()}, null, null);
if (f != null)
{
f.write(baos.toByteArray());
f.flush();
f.close();
}
}
catch (Exception e)
{
// TODO: handle exception
}
}
return String.valueOf(save_path);
}
Hope this will help you out...

Try following code
private void createDirectoryAndSaveFile(Bitmap imageToSave, String fileName) {
File direct = new File(Environment.getExternalStorageDirectory() + "/DirName");
if (!direct.exists()) {
File wallpaperDirectory = new File("/sdcard/DirName/");
wallpaperDirectory.mkdirs();
}
File file = new File(new File("/sdcard/DirName/"), fileName);
if (file.exists()) {
file.delete();
}
try {
FileOutputStream out = new FileOutputStream(file);
imageToSave.compress(Bitmap.CompressFormat.JPEG, 100, out);
out.flush();
out.close();
} catch (Exception e) {
e.printStackTrace();
}
}

Image gets saved to wroung folder on sdcard Android

The code seems to work fine. The problem is that afterwards in my gallery I do not have an folder "myFolder" with my pics in it. Instead the pics get saved to storage/sdcard0/DCIM/camera and myFolder doesnt show up.
myDirectory = final static String myDirectory = "myFolder".
private void createDirectoryAndSaveFile(Bitmap imageToSave, String fileName) {
final File imageRoot = new File(Environment.getExternalStorageDirectory(), myDirectory);
if (!imageRoot.exists()) {
imageRoot.mkdirs();
}
File file = new File(imageRoot, fileName);
try {
if (!file.exists()) {
file.createNewFile();
}
FileOutputStream out = new FileOutputStream(file);
imageToSave.compress(Bitmap.CompressFormat.JPEG, 100, out);
out.flush();
out.close();
} catch (Exception e) {
e.printStackTrace();
}
}

How to save an image from ImageView?

have imagview want to save it to memory here is my code :
View content = findViewById(R.id.full_image_view);
content.setDrawingCacheEnabled(true);
Bitmap bitmap = content.getDrawingCache();
File root = Environment.getExternalStorageDirectory();
File cachePath = new File(root.getAbsolutePath() + "/DCIM/Camera/image.jpg");
try {
root.createNewFile();
FileOutputStream ostream = new FileOutputStream(root);
bitmap.compress(CompressFormat.JPEG, 100, ostream);
ostream.close();
} catch (Exception e) {
e.printStackTrace();
}
}
after saving nothing happens and no image is exist ?

Try this..
Change root.createNewFile(); to cachePath.createNewFile();
File root = Environment.getExternalStorageDirectory();
File cachePath = new File(root.getAbsolutePath() + "/DCIM/Camera/image.jpg");
try {
cachePath.createNewFile();
FileOutputStream ostream = new FileOutputStream(cachePath);
bitmap.compress(CompressFormat.JPEG, 100, ostream);
ostream.close();
} catch (Exception e) {
e.printStackTrace();
}
EDIT:
FileOutputStream ostream = new FileOutputStream(cachePath);

Use this function to save in SD card:
private void SaveIamge(Bitmap finalBitmap) {
String root = Environment.getExternalStorageDirectory().toString();
File myDir = new File(root + "/saved_images");
myDir.mkdirs();
Random generator = new Random();
int n = 10000;
n = generator.nextInt(n);
String fname = "Image-"+ n +".jpg";
File file = new File (myDir, fname);
if (file.exists ()) file.delete ();
try {
FileOutputStream out = new FileOutputStream(file);
finalBitmap.compress(Bitmap.CompressFormat.JPEG, 90, out);
out.flush();
out.close();
} catch (Exception e) {
e.printStackTrace();
}
}
and add in manifest:
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />

1 - you need an appropriate permission in amnifest:
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
2- out.flush() check the out is not null..
3 -
String file_path = Environment.getExternalStorageDirectory().getAbsolutePath() +
"/yourforlderName";
File dir = new File(file_path);
if(!dir.exists())
dir.mkdirs();
File file = new File(dir, "yourforlderName" + image + ".png");
FileOutputStream fOut = new FileOutputStream(file);
bmp.compress(Bitmap.CompressFormat.PNG, 85, fOut);
fOut.flush();
fOut.close();
if you don't create directory in your sdcard then how to store images in sdcard of specific location?
so please check this...i hope its useful to you.

To get bitmap from imageview:
imageview.buildDrawingCache();
Bitmap bm=imageview.getDrawingCache();
To save it in a file:
OutputStream fOut = null;
Uri outputFileUri;
try {
File root = new File(Environment.getExternalStorageDirectory()
+ File.separator + "folder_name" + File.separator);
root.mkdirs();
File sdImageMainDirectory = new File(root, "myPicName.jpg");
outputFileUri = Uri.fromFile(sdImageMainDirectory);
fOut = new FileOutputStream(sdImageMainDirectory);
} catch (Exception e) {
Toast.makeText(this, "Error occured. Please try again later.",
Toast.LENGTH_SHORT).show();
}
try {
bm.compress(Bitmap.CompressFormat.PNG, 100, fOut);
fOut.flush();
fOut.close();
} catch (Exception e) {
}
add in manifest:
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />

How about using following snippet ?
Drawable d = imageView.getBackground();
Bitmap bitmap = ((BitmapDrawable)d).getBitmap();
File file = new File(Environment.getExternalStorageDirectory(), "fileName.ext");
outStream = new FileOutputStream(file);
bitmap.compress(Bitmap.CompressFormat.PNG, 100, outStream);
outStream.flush();
outStream.close();

android: saving files to specific folder for later retrieval

I am working on a drawing part, and have written the following code to save the image to the designated camera folder. However, I would rather like to create a new folder using the app name and save the image to the folder. How could that be made?
I would also like to later on retrieve the image files from that specific folder too.
Thanks!
Current code:
String fileName = "ABC";
// create a ContentValues and configure new image's data
ContentValues values = new ContentValues();
values.put(Images.Media.TITLE, fileName);
values.put(Images.Media.DATE_ADDED, System.currentTimeMillis());
values.put(Images.Media.MIME_TYPE, "image/jpg");
// get a Uri for the location to save the file
Uri uri = getContext().getContentResolver().insert(Images.Media.EXTERNAL_CONTENT_URI, values);
try
{
OutputStream outStream = getContext().getContentResolver().openOutputStream(uri);
bitmap.compress(Bitmap.CompressFormat.JPEG, 100, outStream);
outStream.flush(); // empty the buffer
outStream.close(); // close the stream

Try this it might help you.
public void saveImageToExternalStorage(Bitmap image) {
String fullPath = Environment.getExternalStorageDirectory().getAbsolutePath() + "/directoryName";
try
{
File dir = new File(fullPath);
if (!dir.exists()) {
dir.mkdirs();
}
OutputStream fOut = null;
File file = new File(fullPath, "image.png");
if(file.exists())
file.delete();
file.createNewFile();
fOut = new FileOutputStream(file);
// 100 means no compression, the lower you go, the stronger the compression
image.compress(Bitmap.CompressFormat.PNG, 100, fOut);
fOut.flush();
fOut.close();
}
catch (Exception e)
{
Log.e("saveToExternalStorage()", e.getMessage());
}
}

This Method works after so many try.
private String getFilename() {
String filepath = Environment.getExternalStorageDirectory().getPath();
File file = new File(filepath,AUDIO_RECORDER_FOLDER);
if(!file.exists()){
file.mkdirs();
}
return (file.getAbsolutePath() + "/" + System.currentTimeMillis() + ".mp3");
}