filenotfoundexception

How to reference a File in raw folder in Android

Generally you access the files through getResources().openRawResource(R.id._your_id). If you absolutely need a File reference to it, one option is to copy it over to internal storage: File file = new File(this.getFilesDir() + File.separator + “DefaultProperties.xml”); try { InputStream inputStream = resources.openRawResource(R.id._your_id); FileOutputStream fileOutputStream = new FileOutputStream(file); byte buf[]=new byte[1024]; int len; while((len=inputStream.read(buf))>0) { fileOutputStream.write(buf,0,len); } … Read more

Python’s “open()” throws different errors for “file not found” – how to handle both exceptions?

In 3.3, IOError became an alias for OSError, and FileNotFoundError is a subclass of OSError. So you might try except (OSError, IOError) as e: … This will cast a pretty wide net, and you can’t assume that the exception is “file not found” without inspecting e.errno, but it may cover your use case. PEP 3151 … Read more

java.io.FileNotFoundException in eclipse

You’ve used a relative file path which is relative to your project execution. If you’d like to do it that way, simply put the strength.txt file in the base directory of your project. Like so: Alternatively, you could reference the absolute file path on your system. For example, use: Windows: C:/dev/myproject/strength.txt Mac/Unix: /Users/username/dev/strength.txt (or whatever … Read more

Getting all the time “permission denied” or “no such file or directory” by trying to save Bitmap image. What should i do?

runtime permissions letting user to allow or deny any permission at runtime. use this lib Dexter library.also check an working exmple here Include the library in your build.gradle dependencies{ implementation ‘com.karumi:dexter:4.2.0’ } this example requests WRITE_EXTERNAL_STORAGE. Dexter.withActivity(this) .withPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE) .withListener(new PermissionListener() { @Override public void onPermissionGranted(PermissionGrantedResponse response) { // permission is granted, open the camera } … Read more

open failed: EACCES (Permission denied)

Apps targeting Android Q – API 29 by default are given a filtered view into external storage. A quick fix for that is to add this code in the AndroidManifest.xml: <manifest … > <!– This attribute is “false” by default on apps targeting Android Q. –> <application android:requestLegacyExternalStorage=”true” … > … </application> </manifest> Read more … Read more