This PR does the following:
i) ask user for permission
ii) after denying the permission if user tries to excess file user will be directed to the setting to give permission.
iii) user is able to select image and pdf only.
iv) the name of the selected file is shown in the attachment textview.
Overview
i) ask user for permission ii) after denying the permission if user tries to excess file user will be directed to the setting to give permission. iii) user is able to select image and pdf only. iv) the name of the selected file is shown in the attachment textview.
Essential Checklist
Proof that changes are correct
PR Pointers