This video shows the steps to enable your App to access the files outside of your App’s data folder. Using these methods one can access the files available in external public directories which can be easily accessed by all the Apps. In this video it shows two ways to get…
Tag: find
How to get Latitude and longitude coordinates from the text address in your Android App without maps layout using Geocoder API?
This video shows the steps to get latitude and longitude coordinates from the text address. It uses Geocoder APIs to get the address list. In this video it just fetches the 1st most probable address matching the text string. However, for more advanced location search one can filter the addresses…
How to customize long press app icon item list (ShortcutManager menu dialog) for your Android App?
In this video it shows how one can customize the long press menu item list for the Android App. When a user presses the icon of any App, Android shows up some of the options. This list of options is called shortcut info list and the dialog is shortcut manager….
How to get the list of Apps installed on the phone from your Android App? – complete source code
This video shows a simple method to get the list of all the Apps installed on your phone. It uses the Package Manager to get the list of all the packages installed and then extracts the package name from it. It uses list view to display the package names (installed…
How to read and forward certain SMSes programmatically in your Android App? – complete source code
This video shows the steps to read the SMSes and forward certain SMS based on a particular condition. In this App, it forwards the SMS to a pre-defined number mentioned in the App’s code. However, the number can be taken as an input from the layout also. The SMS send…
What is a pure random number?
What is random? Randomness – sounds very simple and is evident all around us in the nature. Be it the count of the sea waves in a minute, waving of leaves (or branches) of a tree or chirping of birds. All are random. Pure random. And is indeterministic – unpredictable…
How to create a simple text file in your iOS App? – Xcode tutorial using swift language
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…
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How to get current location of the phone in your iOS App? – Xcode tutorial
This video shows the steps to create your iOS App which can access the current location of your phone. The location coordinates is fetched in locationManager using CLLocation services of the phone. The location coordinates once received is updated in the Map and also updated in the Labels widgets in…
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…