Merge pull request #28 from AlessioLuciani/dev

v0.5.0

Author: AlessioLuciani

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 0.5.0
+
+* Dart's sound null safety is now supported.
+
 ## 0.4.0
 
 * The PDFBoxResourceLoader is now used on Android to load PDF documents much faster than before. The fast initialization (i.e. *fastInit*) option has therefore been removed.

README.md

@@ -18,7 +18,7 @@ Add this to your package's `pubspec.yaml` file:
 
 ```yaml
 dependencies:
-  pdf_text: ^0.4.0
+  pdf_text: ^0.5.0
 ```
 
 ## Usage
@@ -125,6 +125,7 @@ allows you not to waste time loading text that you will probably not use. When y
 class PDFDoc {
   int length; // Number of pages of the document
   List<PDFPage> pages; // Pages of the document
+  PDFDocInfo info; // Info of the document
   Future<String> text; // Text of the document
 }
 

example/ios/Podfile.lock

@@ -70,12 +70,12 @@ SPEC CHECKSUMS:
   DKImagePickerController: b5eb7f7a388e4643264105d648d01f727110fc3d
   DKPhotoGallery: fdfad5125a9fdda9cc57df834d49df790dbb4179
   file_picker: 3e6c3790de664ccf9b882732d9db5eaf6b8d4eb1
-  Flutter: 0e3d915762c693b495b44d77113d4970485de6ec
+  Flutter: 434fef37c0980e73bb6479ef766c45957d4b510c
   path_provider: abfe2b5c733d04e238b0d8691db0cfd63a27a93c
   pdf_text: 850e21d1a62672674099a07818c95a3f55030c81
   SDWebImage: 9169792e9eec3e45bba2a0c02f74bf8bd922d1ee
   SwiftyGif: e466e86c660d343357ab944a819a101c4127cb40
 
 PODFILE CHECKSUM: 3c448a1d0ade57273cab760b57b1a710ba8d268a
 
-COCOAPODS: 1.9.3
+COCOAPODS: 1.10.0

example/ios/Runner.xcodeproj/project.pbxproj

@@ -265,7 +265,6 @@
 				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh",
 				"${BUILT_PRODUCTS_DIR}/DKImagePickerController/DKImagePickerController.framework",
 				"${BUILT_PRODUCTS_DIR}/DKPhotoGallery/DKPhotoGallery.framework",
-				"${PODS_ROOT}/../Flutter/Flutter.framework",
 				"${BUILT_PRODUCTS_DIR}/SDWebImage/SDWebImage.framework",
 				"${BUILT_PRODUCTS_DIR}/SwiftyGif/SwiftyGif.framework",
 				"${BUILT_PRODUCTS_DIR}/file_picker/file_picker.framework",
@@ -276,7 +275,6 @@
 			outputPaths = (
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DKImagePickerController.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DKPhotoGallery.framework",
-				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Flutter.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/SDWebImage.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/SwiftyGif.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/file_picker.framework",

example/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

example/ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -1,6 +1,4 @@
-import 'dart:io';
 import 'dart:math';
-
 import 'package:file_picker/file_picker.dart';
 import 'package:flutter/material.dart';
 import 'dart:async';
@@ -15,7 +13,7 @@ class MyApp extends StatefulWidget {
 }
 
 class _MyAppState extends State<MyApp> {
-  PDFDoc _pdfDoc;
+  PDFDoc? _pdfDoc;
   String _text = "";
 
   bool _buttonsEnabled = true;
@@ -37,38 +35,41 @@ class _MyAppState extends State<MyApp> {
             padding: EdgeInsets.all(10),
             child: ListView(
               children: <Widget>[
-                FlatButton(
+                TextButton(
                   child: Text(
                     "Pick PDF document",
                     style: TextStyle(color: Colors.white),
                   ),
-                  color: Colors.blueAccent,
+                  style: TextButton.styleFrom(
+                      padding: EdgeInsets.all(5),
+                      backgroundColor: Colors.blueAccent),
                   onPressed: _pickPDFText,
-                  padding: EdgeInsets.all(5),
                 ),
-                FlatButton(
+                TextButton(
                   child: Text(
                     "Read random page",
                     style: TextStyle(color: Colors.white),
                   ),
-                  color: Colors.blueAccent,
+                  style: TextButton.styleFrom(
+                      padding: EdgeInsets.all(5),
+                      backgroundColor: Colors.blueAccent),
                   onPressed: _buttonsEnabled ? _readRandomPage : () {},
-                  padding: EdgeInsets.all(5),
                 ),
-                FlatButton(
+                TextButton(
                   child: Text(
                     "Read whole document",
                     style: TextStyle(color: Colors.white),
                   ),
-                  color: Colors.blueAccent,
+                  style: TextButton.styleFrom(
+                      padding: EdgeInsets.all(5),
+                      backgroundColor: Colors.blueAccent),
                   onPressed: _buttonsEnabled ? _readWholeDoc : () {},
-                  padding: EdgeInsets.all(5),
                 ),
                 Padding(
                   child: Text(
                     _pdfDoc == null
                         ? "Pick a new PDF document and wait for it to load..."
-                        : "PDF document loaded, ${_pdfDoc.length} pages\n",
+                        : "PDF document loaded, ${_pdfDoc!.length} pages\n",
                     style: TextStyle(fontSize: 18),
                     textAlign: TextAlign.center,
                   ),
@@ -91,9 +92,11 @@ class _MyAppState extends State<MyApp> {
 
   /// Picks a new PDF document from the device
   Future _pickPDFText() async {
-    File file = await FilePicker.getFile();
-    _pdfDoc = await PDFDoc.fromFile(file);
-    setState(() {});
+    var filePickerResult = await FilePicker.platform.pickFiles();
+    if (filePickerResult != null) {
+      _pdfDoc = await PDFDoc.fromPath(filePickerResult.files.single.path!);
+      setState(() {});
+    }
   }
 
   /// Reads a random page of the document
@@ -106,7 +109,7 @@ class _MyAppState extends State<MyApp> {
     });
 
     String text =
-        await _pdfDoc.pageAt(Random().nextInt(_pdfDoc.length) + 1).text;
+        await _pdfDoc!.pageAt(Random().nextInt(_pdfDoc!.length) + 1).text;
 
     setState(() {
       _text = text;
@@ -123,7 +126,7 @@ class _MyAppState extends State<MyApp> {
       _buttonsEnabled = false;
     });
 
-    String text = await _pdfDoc.text;
+    String text = await _pdfDoc!.text;
 
     setState(() {
       _text = text;