V3

android/build.gradle

@@ -4,7 +4,7 @@ buildscript {
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.3.0'
+        classpath 'com.android.tools.build:gradle:2.3.3'
     }
 }
 

android/src/main/java/io/github/elyx0/reactnativedocumentpicker/DocumentPickerModule.java

@@ -1,6 +1,7 @@
 package io.github.elyx0.reactnativedocumentpicker;
 
 import android.app.Activity;
+import android.content.ActivityNotFoundException;
 import android.content.ClipData;
 import android.content.ContentResolver;
 import android.content.Intent;
@@ -34,6 +35,7 @@ public class DocumentPickerModule extends ReactContextBaseJavaModule {
 	private static final String E_ACTIVITY_DOES_NOT_EXIST = "ACTIVITY_DOES_NOT_EXIST";
 	private static final String E_FAILED_TO_SHOW_PICKER = "FAILED_TO_SHOW_PICKER";
 	private static final String E_DOCUMENT_PICKER_CANCELED = "DOCUMENT_PICKER_CANCELED";
+	private static final String E_UNABLE_TO_OPEN_FILE_TYPE = "UNABLE_TO_OPEN_FILE_TYPE";
 	private static final String E_UNKNOWN_ACTIVITY_RESULT = "UNKNOWN_ACTIVITY_RESULT";
 	private static final String E_INVALID_DATA_RETURNED = "INVALID_DATA_RETURNED";
 	private static final String E_UNEXPECTED_EXCEPTION = "UNEXPECTED_EXCEPTION";
@@ -125,6 +127,9 @@ public void pick(ReadableMap args, Promise promise) {
 			}
 
 			currentActivity.startActivityForResult(intent, READ_REQUEST_CODE, Bundle.EMPTY);
+		} catch (ActivityNotFoundException e) {
+			this.promise.reject(E_UNABLE_TO_OPEN_FILE_TYPE, e.getLocalizedMessage());
+			this.promise = null;
 		} catch (Exception e) {
 			e.printStackTrace();
 			this.promise.reject(E_FAILED_TO_SHOW_PICKER, e.getLocalizedMessage());

index.js

@@ -57,27 +57,29 @@ function pick(opts) {
 const Types = {
   mimeTypes: {
     'allFiles': '*/*',
+    'audio': 'audio/*',
     'images': 'image/*',
     'video': 'video/mp4,video/x-m4v,video/*',
     'plainText': 'text/plain',
-    'audio': 'audio/*',
     'pdf': 'application/pdf',
+    'video': 'video/*',
   },
   utis: {
     'allFiles': 'public.content',
+    'audio': 'public.audio',
     'images': 'public.image',
     'video': 'public.video',
     'plainText': 'public.plain-text',
-    'audio': 'public.audio',
     'pdf': 'com.adobe.pdf',
+    'video': 'public.video',
   },
   extensions: {
     'allFiles': '*',
+    'audio': '.3g2 .3gp .aac .adt .adts .aif .aifc .aiff .asf .au .m3u .m4a .m4b .mid .midi .mp2 .mp3 .mp4 .rmi .snd .wav .wax .wma',
     'images': '.png .jpg .jpeg',
-    'video': '.avi .mpeg .ogv .webm .3gp .3g2 .mp4',
-    'plainText': '.txt',
-    'audio': '.adts .adt .aac .aif .aifc .aiff .au .snd .mid .midi .rmi .mp3 .mp2 .m3u .m4a .wav .wma .wax .asf .3g2 .3gp .m4b .mp4',
     'pdf': '.pdf',
+    'plainText': '.txt',
+    'video': '.avi .mpeg .ogv .webm .3gp .3g2 .mp4'
   }
 };
 
@@ -96,15 +98,21 @@ export default class DocumentPicker {
   static types = PlatformTypes[Platform.OS] || Types.mimeTypes
 
   static pick(opts) {
-    opts = opts || {};
-    opts.multiple = false;
-    return pick(opts).then((results) => results[0]);
+    const options = {
+      ...opts,
+      multiple: false
+    }
+
+    return pick(options).then((results) => results[0]);
   }
 
   static pickMultiple(opts) {
-    opts = opts || {};
-    opts.multiple = true;
-    return pick(opts);
+    const options = {
+      ...opts,
+      multiple: true
+    }
+
+    return pick(options);
   }
 
   static isCancel(err) {

ios/RNDocumentPicker.xcodeproj/project.pbxproj

@@ -92,7 +92,7 @@
 		E01DD9D31D2311A600C39062 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 0730;
+				LastUpgradeCheck = 1010;
 				ORGANIZATIONNAME = Elialys;
 				TargetAttributes = {
 					E01DD9DA1D2311A600C39062 = {
@@ -138,13 +138,23 @@
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
 				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
@@ -166,7 +176,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 7.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
@@ -182,13 +192,23 @@
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
 				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
@@ -204,7 +224,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 7.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				VALIDATE_PRODUCT = YES;

ios/RNDocumentPicker/RNDocumentPicker.m

@@ -42,6 +42,10 @@ - (instancetype)init
     return self;
 }
 
++ (BOOL)requiresMainQueueSetup {
+    return NO;
+}
+
 - (dispatch_queue_t)methodQueue
 {
     return dispatch_get_main_queue();

package.json

@@ -20,7 +20,7 @@
     "icloud"
   ],
   "author": "Elyx0 <elyx00@gmail.com> (@Elyx0)",
-  "license": "ISC",
+  "license": "MIT",
   "bugs": {
     "url": "https://github.com/Elyx0/react-native-document-picker/issues"
   },

windows/RNDocumentPicker/RCTDocumentPickerModule.cs

@@ -1,18 +1,12 @@
 using Newtonsoft.Json.Linq;
 using ReactNative.Bridge;
 using System;
-using Newtonsoft.Json.Linq;
-using ReactNative.Bridge;
-using ReactNative.Collections;
 using System.Linq;
 using System.Collections.Generic;
 using Windows.ApplicationModel.Core;
 using Windows.UI.Core;
-using Windows.UI.Popups;
 using Windows.Storage;
 using Windows.Storage.Pickers;
-using ZXing;
-using static System.FormattableString;
 using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 

windows/RNDocumentPicker/RNDocumentPicker.csproj

@@ -12,7 +12,7 @@
     <DefaultLanguage>en-US</DefaultLanguage>
     <TargetPlatformIdentifier>UAP</TargetPlatformIdentifier>
     <TargetPlatformVersion>10.0.14393.0</TargetPlatformVersion>
-    <TargetPlatformMinVersion>10.0.10240.0</TargetPlatformMinVersion>
+    <TargetPlatformMinVersion>10.0.14393.0</TargetPlatformMinVersion>
     <MinimumVisualStudioVersion>14</MinimumVisualStudioVersion>
     <FileAlignment>512</FileAlignment>
     <ProjectTypeGuids>{A5A43C5B-DE2A-4C0C-9213-0A381AF9435A};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>

windows/RNDocumentPicker/project.json

@@ -1,12 +1,12 @@
 {
   "dependencies": {
     "Microsoft.NETCore.UniversalWindowsPlatform": "5.2.2",
-    "Newtonsoft.Json": "9.0.1",
+    "Newtonsoft.Json": "12.0.1",
     "System.Reactive.Linq": "3.1.1",
     "ZXing.Net": "0.16.0"
   },
   "frameworks": {
-    "uap10.0.10240": {}
+    "uap10.0.14393": {}
   },
   "runtimes": {
     "win10-arm": {},