android-file Archives

How to create directory automatically on SD card

I’m trying to save my file to the following location FileOutputStream fos = new FileOutputStream(“/sdcard/Wallpaper/”+fileName); but I’m getting the exception java.io.FileNotFoundException However, when … Read more

Show Image View from file path?

by IT Nursery

I need to show an image by using the file name only, not from the resource id. ImageView imgView = new ImageView(this); imgView.setBackgroundResource(R.drawable.img1); … Read more

android.os.FileUriExposedException: file:///storage/emulated/0/test.txt exposed beyond app through Intent.getData()

by IT Nursery

The app is crashing when I’m trying to open a file. It works below Android Nougat, but on Android Nougat it crashes. It … Read more