greenapps questions

greenapps answers

• Write file to directory using Intent.ACTION_OPEN_DOCUMENT_TREE
• Android 6.0 - Download file to external storage without asking for permission
• How to save an image to Camera folder in android?
• How to expand and collapse an item in listview
• Run code on first OnCreate only
• Streaming voice over tcp
• Folder on phone not showing in Windows PC
• BitmapFactory: Unable to decode stream: java.io.FileNotFoundException even when file IS actually there
• webserver on an android hotspot - what's its IP?
• Download a database file to the app directory