sil_pdf_flutter 2.0.0-nullsafety

Displaying PDF from Network, File and assets easily like we display Image in Flutter Widget.

THIS IS A FORK CREATED BY @daviddexter TO ALLOW US TO MIGRATE SIL_FEED PACKAGE TO NULLSAFETY. ONCE THE ORIGINAL PACKAGE HAS MIGRATED TO NULLSAFETY, THIS WILL BE DESCOPED AND/OR REMOVED.

pdf_flutter

Inspired by Pdf_Viewer_Plugin 😇 Wrapped around AndroidPdfViewer on Android. 🙏🏼

1. Add pdf_flutteron pubspec.yml

dependencies:
  pdf_flutter: ^version

2. On iOS enable PDF preview like this:

Add this on ios/Runner/info.plist:

    <key>io.flutter.embedded_views_preview</key>
    <true/>

3. Start Using

Load PDF from network (caches PDF from network)

    PDF.network(
            'https://raw.githubusercontent.com/FlutterInThai/Dart-for-Flutter-Sheet-cheet/master/Dart-for-Flutter-Cheat-Sheet.pdf',
            height: 500,
            width: 300,
    )

Load PDF files

    File fileName;  
    PDF.file(
        fileName,
        height: 200,
        width: 100,
    )

Load PDF from assets

    PDF.assets(
        "assets/pdf/demo.pdf",
        height: 200,
        width: 100,
    )

For Production

Here are the steps to fix:
    1. Add proguard-rules.pro file if its not already there

    2. Inside of the proguard-rules.pro file put this:
        -keep class com.shockwave.**
        -keepclassmembers class com.shockwave.** { *; }
        
    3.In app/build.gradle add this:

        shrinkResources true
        minifyEnabled true
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'

Demo