This Video shows simple steps to create a text file from your iOS App. It shows the simple swift code which is written to do create the file in the document directory of the iPhone. It uses Xcode environment to develop and simulate the App in the in-built simulator. It…
Tag: create
How to create an Excel file from your Android App?
This video shows the steps to create an Excel file in your Android App. It uses third party library (not available as in-built APIs) from org.apache.poi. It hard-codes the file name and sheet name in the code. However, that can be taken as an input from the user. For the…
How to create and delete a file programmatically from your Android App?
In this video it shows how to create and delete a file in your phone’s file system from your Android App. It uses a sample file ABC.pdf for this demo. In this App 2 buttons are created, one for creating the file and another for deleting the file. It uses…
How to insert floating pop-up window layout on top of the main layout in your Android App?
In this video it shows the steps to create a pop-up window floating on top of the main layout of the App. It uses the layout inflater to inflate the pop-up window layout and then uses the popupwindow API to create the pop-up window. In this example it shows a…