Android: Creating file using createNewFile() method
Somehow createNewFile()
was not able to create the complete file path here on my devices.
try {
if (!futurePhotoFile.exists()) {
new File(futurePhotoFile.getParent()).mkdirs();
futurePhotoFile.createNewFile();
}
} catch (IOException e) {
Log.e("", "Could not create file.", e);
Crouton.showText(TaskDetailsActivity.this,
R.string.msgErrorNoSdCardAvailable, Style.ALERT);
return;
}
CreateNewFile() is used like this:
File file = new File("data/data/your package name/test.txt");
if (!file.exists()) {
try {
file.createNewFile();
} catch (IOException e) {
e.printStackTrace();
}
}
So you will tell the file where it should be created. Remember that you can only create new files on your package. That is "data/data/your package name/".