This short video shows the steps to implement Palindrome logic (algorithm) in the Java code of your Android App. In this tutorial it designs a very simple layout. It takes the input from the user through the Edit Text. It triggers the method to check the palindrome through a button…
Tag: java
How to detect whether a user is typing or using the keyboard in your Android App?
In this video it shows how one can detect whether the user is using the keyboard for typing within an EditText widget. It uses addTextChangedListener and setOnFocusChangeListener listeners to detect the action of the user. Once the action is detected, that is the user is typing, the respective status is…
How to get the installation date of any App from your Android App?
In this video it shows how to get the installation date of any App installed on your Android Phone. In this video it develops an app and then uses the package manager info to fetch the installation date of the app based on it’s package name. Package Manager Info can…
How to insert splash screen at the start of your Android App?
In this video it shows how to create a splash screen (welcome screen) at the start of your Android App. This splash screen is displayed while your App takes time to load on the mobile. The splash screen can be used to display company’s (App’s) logo or certain information which…
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…
How to log call data such as number, name, duration, type(incoming or outgoing) in your Android App?
This video shows a very simple and easy way to create a call logging Android App. In this App, it uses a very simple layout and a button to trigger call logging. However, a developer can use this concept to integrate in their much more advance App development. In the…
How to implement picture-in-picture mode for your Android App?
In this video it shows the steps to implement the picture-in-picture mode for your Android App in very simple steps. It shows that how just updating the Manifest file and implementing a method in Java file is sufficient steps to have the picture-in-picture mode enabled for your Android App. It…
How to convert the Java code to Kotlin for your App in Android Studio?
This video shows the steps to convert the Java code to Kotlin (.kt) for your Android App. It uses Android Studio to do the conversion. To convert the Java code to Kotlin, it uses the option – Convert Java File to Kotlin File (Ctrl + Alt + Shift + K)…