How to create PDF view in Android


Source link: https://github.com/Dmitry-Borodin/pdfview-android

Here an example how to create Pdf view in Android. This library called pdfview-android. You can try it the code on Github.Thank for developer : https://github.com/Dmitry-Borodin

pdfview

Build Status Download License Android Arsenal

Android PDF view - small and efficient PDF viewer embedded in your native app

It is based on ImageView and can handle big files with reasonable performance on low-end devices.

This is how fast scrolling of 680 page document looks like on low-end device:

Example1

Usage:

To show pdf you just need a file on the device.

findViewById<PDFView>(R.id.activityMainPdfView).fromAsset("paper.pdf").show() 

See sources for other methods to provide file.

Add to your project:

The library is hosted in jcenter, it is available by default on new android projects


  repositories {

<...>

jcenter()
  
}
 

Add gradle dependency:

implementation "com.pdfview:pdfview-android:1.0.0" 

Thanks to Manuel Lilienberg for initial implementation of this library and subsampling-scale library for influence.

Resources

The Sweetest way into saving and loading to SharedPreferences.

Android RxJava library for Social auth (Google, Facebook) and Smart Lock For Passwords.

AssetCopier copies assets to real files then optionally uses MediaScannerConnection to scan them for media. The end result is real files in the file system all ready for consumption. It's especially useful for providing an app with test data (images/videos) for UI testing.

Fetch is a simple yet powerful Android library that allows you to manage downloads more efficiently in your Android apps. It uses a background service on the device to download and maintain requests.

Features:

  • Simple and easy to use API.
  • Continuous downloading in the background.
  • Ability to pause and resume downloads.
  • Set the priority of a download request.
  • Ability to retry failed downloads.
  • Easy progress and status tracking.
  • And more...

Android android.graphics.Color has a function for color-parsing and supports basic colors of w3c.

This project is for supporting more color keywords. It's based on W3C's Expanded Color.

Viger - View Pager PDF OpenSource.

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