Retrieve-file-from-firebase-storage-and-Display-using-asynctask

Store the PDF file into firebase Storage and fetch it and Display PDF using pdfviewer

Steps

• Setup Firebase accounta and add your project.(Must Add google-services.json file )
• in Firebase Click on "Storage" from left Menu
• than add your PDF files
• click on uploaded file than you will get link of that pdf file just copy and paste into your recyclerview
• after that in your android project create recycleview or use listview to view data
• use PDFviewer library and AsyncTask to Load and Display Data

IMP link

• Firebase Setup: (https://firebase.google.com/docs/android/setup)(url)
• Firebase dependency : (https://firebase.google.com/support/release-notes/android)(url)

Dependency in project:

• Firebase Core: 'com.google.firebase:firebase-core:17.0.1'
• Analytics: com.google.firebase:firebase-analytics:17.0.1
• Cloud Messaging: com.google.firebase:firebase-messaging:19.0.1
• Cloud Storage: com.google.firebase:firebase-storage:18.1.1
• In-App Messaging: com.google.firebase:firebase-inappmessaging:18.0.2
• In-App Messaging Display: com.google.firebase:firebase-inappmessaging-display:18.0.2

Note: If your Are using the new version of library than you may get Error of AndroidX.

Solution:You need migrate project into AndroidX.

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