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Android Studio FileInputStream open failed: ENOENT


Android Studio FileInputStream open failed: ENOENT

By : user2951657
Date : November 18 2020, 11:13 AM
To fix the issue you can do FileInputStream constructor does not know anything about your assets directory.
Use assets manager to open files from assets directory:
code :
InputStream is = getAssets().open("myFile.der");


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Android Error - Open Failed ENOENT

Android Error - Open Failed ENOENT


By : CMorehouse
Date : March 29 2020, 07:55 AM
should help you out With sdk, you can't write to the root of internal storage. This cause your error.
Edit :
code :
final File dir = new File(context.getFilesDir() + "/nfs/guille/groce/users/nicholsk/workspace3/SQLTest");
dir.mkdirs(); //create folders where write files
final File file = new File(dir, "BlockForTest.txt");
Android: open failed: ENOENT (No such file or directory) Error

Android: open failed: ENOENT (No such file or directory) Error


By : Jyothi Jo
Date : March 29 2020, 07:55 AM
To fix this issue I downloaded your code and tried to use the same in my application. Found that the prefix /file: causing the FileNotFoundException.
Replace your method will the following method.
code :
    private void setPic(ImageView myImageView) {
    // Get the dimensions of the View
    int targetW = myImageView.getWidth();
    int targetH = myImageView.getHeight();

    String path = mCurrentPhotoPath.replace("/file:","");

    // Get the dimensions of the bitmap
    BitmapFactory.Options bmOptions = new BitmapFactory.Options();
    bmOptions.inJustDecodeBounds = true;
    BitmapFactory.decodeFile(path, bmOptions);
    int photoW = bmOptions.outWidth;
    int photoH = bmOptions.outHeight;
    Log.v("IMG Size", "IMG Size= " + String.valueOf(photoW) + " X " + String.valueOf(photoH));

    // Determine how much to scale down the image
    int scaleFactor = Math.min(photoW/targetW, photoH/targetH);

    // Decode the image file into a Bitmap sized to fill the View
    bmOptions.inJustDecodeBounds = false;
    bmOptions.inSampleSize = scaleFactor;
    bmOptions.inPurgeable = true;

    Bitmap bitmap = BitmapFactory.decodeFile(path, bmOptions);
    myImageView.setImageBitmap(bitmap);
}
Android XML: open failed: ENOENT (No such file or directory) , DOMParser

Android XML: open failed: ENOENT (No such file or directory) , DOMParser


By : sai deva
Date : March 29 2020, 07:55 AM
it fixes the issue Giacomo, the res folder is reserved for application resources, then to read a file in it you have to use the getResources() method, and then the getXml(). This example is a little bit outdated, but I believe can help you.
If you want to use the DocumentBuilderFactory and the other java class for DOM, I suggest you to put your xml in the 'assets' folder of your app, the you get the InputStream using:
code :
AssetManager assetManager = getAssets();
InputStream is = assetManager.open("infofermata.xml");
DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
Document doc = dBuilder.parse(is);
[...]
is.close();
Android: open failed: ENOENT (No such file or directory)

Android: open failed: ENOENT (No such file or directory)


By : alschei
Date : March 29 2020, 07:55 AM
this will help This issue wasted my hours of time :P
Thoroughly check your file names by Logging.
android 6 - open failed: ENOENT (No such file or directory)

android 6 - open failed: ENOENT (No such file or directory)


By : Rujan Shaikh
Date : March 29 2020, 07:55 AM
will be helpful for those in need When creating a new file, I am getting the above error. This code works in Android 4.4 version . I am testing on a 6.0.1 device and getting this error. I have the write permission in the manifest file, tried to mkDirs() before creating the file, still the same issue. Here is the code snippet : , You have to give Run time permission for 6.0
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