add sharing

android/app/src/main/res/xml/provider_paths.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<paths xmlns:android="http://schemas.android.com/apk/res/android">
+    <external-path name="external_files" path="."/>
+</paths>

android/settings_aar.gradle

@@ -0,0 +1 @@
+include ':app'

lib/providers/app_data.dart

@@ -49,6 +49,16 @@ class AppData with ChangeNotifier {
     _onButtonTapped.add(url);
   }
 
+  Future<String> writeFile({String url, String name, Directory dir}) async {
+    if (dir == null) dir = await getExternalStorageDirectory();
+    final File file = File('${dir.path}/$name.mp3');
+    if (!await file.exists()) {
+      http.Response response = await http.get(url);
+      await file.writeAsBytes(response.bodyBytes, flush: true);
+    }
+    return file.path;
+  }
+
   void _getSounds() async {
     try {
       final ref = _db.collection("soundboard-data");
@@ -67,14 +77,14 @@ class AppData with ChangeNotifier {
       });
       notifyListeners();
 
-      final Directory dir = await getApplicationDocumentsDirectory();
+      final Directory dir = await getExternalStorageDirectory();
+
       for (SoundData soundData in _data) {
-        final File file = File('${dir.path}/${soundData.name}.mp3');
-        if (!await file.exists()) {
-          http.Response response = await http.get(soundData.url);
-          await file.writeAsBytes(response.bodyBytes, flush: true);
-        }
-        soundData.url = file.path;
+        soundData.url = await writeFile(
+          url: soundData.url,
+          name: soundData.name,
+          dir: dir,
+        );
       }
 
       bool dataContains(String name) {

lib/ui_elements/button.dart

@@ -4,6 +4,7 @@ import 'package:flutter/material.dart';
 import 'package:audioplayers/audioplayers.dart';
 import 'package:provider/provider.dart';
 import 'package:auto_size_text/auto_size_text.dart';
+import 'package:flutter_share/flutter_share.dart';
 
 import '../providers/app_data.dart';
 import '../helpers/sound_data.dart';
@@ -69,6 +70,22 @@ class _ButtonState extends State<Button> with SingleTickerProviderStateMixin {
     _controller.forward();
   }
 
+  Future<void> _share() async {
+    String path = widget.soundData.url;
+    if (path.contains("https://")) {
+      final AppData appData = Provider.of<AppData>(context, listen: false);
+      path = await appData.writeFile(
+        name: widget.soundData.name,
+        url: path,
+      );
+    }
+
+    await FlutterShare.shareFile(
+      title: "A PewDiePie sound",
+      filePath: path,
+    );
+  }
+
   @override
   Widget build(BuildContext context) {
     return ScaleTransition(
@@ -78,6 +95,10 @@ class _ButtonState extends State<Button> with SingleTickerProviderStateMixin {
       ),
       alignment: Alignment.center,
       child: GestureDetector(
+        onLongPress: () async {
+          Feedback.forLongPress(context);
+          await _share();
+        },
         onTap: () async {
           _currentDuration = null;
 

pubspec.lock

@@ -139,6 +139,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.7.4"
+  flutter_share:
+    dependency: "direct main"
+    description:
+      name: flutter_share
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.2+1"
   flutter_staggered_grid_view:
     dependency: "direct main"
     description:

pubspec.yaml

@@ -38,6 +38,8 @@ dependencies:
 
   auto_size_text: ^2.1.0
 
+  flutter_share: ^1.0.2+1
+
 dev_dependencies:
   flutter_test:
     sdk: flutter