Recycler view is used to create a listview,gridview without using the default functionality of listview and gridview.
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Android Shared Preferences is one of the way to store user and application data in device. It stores data as key/value pairs.
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In this tutorial, creating a custom ExpandableListView with parent and child rows.
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Crop Image is the removal of unwanted outer areas from a photographic or illustrated image Depending on the application, this can be performed on a physical photograph, artwork, or film footage, or it can be achieved digitally by using image editing software.
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Core data is a one of the most popular framework Provided by Apple for iOS and macOS. Core data is used to manage model layer object in our application. You can use CoreData framework to save, delete, update and filter data in your application. In short, we will see how to save, delete, update and filter data.
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Firebase database is a cloud-hosted NoSQL database. This means that Firebase is a kind of database that does not use tables and this tableless or “noSQL” database does not store its data (by default) locally on the device but stores them in the cloud, hence the label “Realtime”. The main benefit of this is that your users’ application data will be available from any device that they login with the same credential.
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