From 8121dbf66db16999653a590b1ee41c48add6dba9 Mon Sep 17 00:00:00 2001
From: Ben Hsieh <xeiyan@gmail.com>
Date: Mon, 27 Mar 2017 22:28:13 +0800
Subject: [PATCH 01/20] Apply possible fix to fs.readFile and fs.readStream for
 #287

---
 .../java/com/RNFetchBlob/RNFetchBlobFS.java   | 24 +++++++++++++++----
 1 file changed, 20 insertions(+), 4 deletions(-)

diff --git a/android/src/main/java/com/RNFetchBlob/RNFetchBlobFS.java b/android/src/main/java/com/RNFetchBlob/RNFetchBlobFS.java
index b7237a461..7457dba19 100644
--- a/android/src/main/java/com/RNFetchBlob/RNFetchBlobFS.java
+++ b/android/src/main/java/com/RNFetchBlob/RNFetchBlobFS.java
@@ -138,11 +138,13 @@ static public void writeFile(String path, ReadableArray data, final boolean appe
      * @param promise
      */
     static public void readFile(String path, String encoding, final Promise promise ) {
-        path = normalizePath(path);
+        String resolved = normalizePath(path);
+        if(resolved != null)
+            path = resolved;
         try {
             byte[] bytes;
 
-            if(path.startsWith(RNFetchBlobConst.FILE_PREFIX_BUNDLE_ASSET)) {
+            if(resolved != null && resolved.startsWith(RNFetchBlobConst.FILE_PREFIX_BUNDLE_ASSET)) {
                 String assetName = path.replace(RNFetchBlobConst.FILE_PREFIX_BUNDLE_ASSET, "");
                 long length = RNFetchBlob.RCTContext.getAssets().openFd(assetName).getLength();
                 bytes = new byte[(int) length];
@@ -150,6 +152,14 @@ static public void readFile(String path, String encoding, final Promise promise
                 in.read(bytes, 0, (int) length);
                 in.close();
             }
+            // issue 287
+            else if(resolved == null) {
+                InputStream in = RNFetchBlob.RCTContext.getContentResolver().openInputStream(Uri.parse(path));
+                int length = (int) in.available();
+                bytes = new byte[length];
+                in.read(bytes);
+                in.close();
+            }
             else {
                 File f = new File(path);
                 int length = (int) f.length();
@@ -225,7 +235,9 @@ static public String getTmpPath(ReactApplicationContext ctx, String taskId) {
      * @param bufferSize    Buffer size of read stream, default to 4096 (4095 when encode is `base64`)
      */
     public void readStream(String path, String encoding, int bufferSize, int tick, final String streamId) {
-        path = normalizePath(path);
+        String resolved = normalizePath(path);
+        if(resolved != null)
+            path = resolved;
         try {
 
             int chunkSize = encoding.equalsIgnoreCase("base64") ? 4095 : 4096;
@@ -233,9 +245,13 @@ public void readStream(String path, String encoding, int bufferSize, int tick, f
                 chunkSize = bufferSize;
 
             InputStream fs;
-            if(path.startsWith(RNFetchBlobConst.FILE_PREFIX_BUNDLE_ASSET)) {
+            if(resolved != null && path.startsWith(RNFetchBlobConst.FILE_PREFIX_BUNDLE_ASSET)) {
                 fs = RNFetchBlob.RCTContext.getAssets().open(path.replace(RNFetchBlobConst.FILE_PREFIX_BUNDLE_ASSET, ""));
             }
+            // fix issue 287
+            else if(resolved == null) {
+                fs = RNFetchBlob.RCTContext.getContentResolver().openInputStream(Uri.parse(path));
+            }
             else {
                 fs = new FileInputStream(new File(path));
             }

From 40fefd4b2e29bdb13c3cbf1e64e0ced2dac33da7 Mon Sep 17 00:00:00 2001
From: Ben Hsieh <xeiyan@gmail.com>
Date: Sun, 16 Apr 2017 16:34:11 +0800
Subject: [PATCH 02/20] Add Android fs.readFile app provider URI support #287

---
 .../java/com/RNFetchBlob/Utils/PathResolver.java  | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/android/src/main/java/com/RNFetchBlob/Utils/PathResolver.java b/android/src/main/java/com/RNFetchBlob/Utils/PathResolver.java
index e5742b81e..0327c8e26 100644
--- a/android/src/main/java/com/RNFetchBlob/Utils/PathResolver.java
+++ b/android/src/main/java/com/RNFetchBlob/Utils/PathResolver.java
@@ -59,6 +59,14 @@ else if (isMediaDocument(uri)) {
 
                 return getDataColumn(context, contentUri, selection, selectionArgs);
             }
+            else if ("content".equalsIgnoreCase(uri.getScheme())) {
+
+                // Return the remote address
+                if (isGooglePhotosUri(uri))
+                    return uri.getLastPathSegment();
+
+                return getDataColumn(context, uri, null, null);
+            }
         }
         // MediaStore (and general)
         else if ("content".equalsIgnoreCase(uri.getScheme())) {
@@ -103,7 +111,12 @@ public static String getDataColumn(Context context, Uri uri, String selection,
                 final int index = cursor.getColumnIndexOrThrow(column);
                 return cursor.getString(index);
             }
-        } finally {
+        }
+        catch (Exception ex) {
+            ex.printStackTrace();
+            return null;
+        }
+        finally {
             if (cursor != null)
                 cursor.close();
         }

From 08f8403dc43ad34320ee3038fa877a92b2b735c3 Mon Sep 17 00:00:00 2001
From: Ben Hsieh <xeiyan@gmail.com>
Date: Mon, 3 Jul 2017 08:48:44 +0800
Subject: [PATCH 03/20] Fixed a bug which causes XMLHttpRequest getting
 incorrect header when sending multiple requests in the same time

---
 polyfill/XMLHttpRequest.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/polyfill/XMLHttpRequest.js b/polyfill/XMLHttpRequest.js
index 89171921f..42c987704 100644
--- a/polyfill/XMLHttpRequest.js
+++ b/polyfill/XMLHttpRequest.js
@@ -277,7 +277,7 @@ export default class XMLHttpRequest extends XMLHttpRequestEventTarget{
   _headerReceived = (e) => {
     log.debug('header received ', this._task.taskId, e)
     this.responseURL = this._url
-    if(e.state === "2") {
+    if(e.state === "2" && e.taskId === this._task.taskId) {
       this._responseHeaders = e.headers
       this._statusText = e.status
       this._status = Math.floor(e.status)

From 8a75a9be2a613f6ce78dd6cd0e849437a9a8c41c Mon Sep 17 00:00:00 2001
From: Jon San Miguel <sanmiguelje@gmail.com>
Date: Mon, 3 Jul 2017 19:40:08 -0400
Subject: [PATCH 04/20] Set mime if set in addAndroidDownloads (#421)

---
 android/src/main/java/com/RNFetchBlob/RNFetchBlobReq.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/android/src/main/java/com/RNFetchBlob/RNFetchBlobReq.java b/android/src/main/java/com/RNFetchBlob/RNFetchBlobReq.java
index db213c1e8..56fec29b5 100644
--- a/android/src/main/java/com/RNFetchBlob/RNFetchBlobReq.java
+++ b/android/src/main/java/com/RNFetchBlob/RNFetchBlobReq.java
@@ -148,6 +148,9 @@ public void run() {
                 if(options.addAndroidDownloads.hasKey("path")) {
                     req.setDestinationUri(Uri.parse("file://" + options.addAndroidDownloads.getString("path")));
                 }
+                if(options.addAndroidDownloads.hasKey("mime")) {
+                    req.setMimeType(options.addAndroidDownloads.getString("mime"));
+                }
                 // set headers
                 ReadableMapKeySetIterator it = headers.keySetIterator();
                 while (it.hasNextKey()) {

From ed2732a47ef5b4e7748b4c7632771d6f30a12c88 Mon Sep 17 00:00:00 2001
From: Ben Hsieh <xeiyan@gmail.com>
Date: Wed, 5 Jul 2017 14:14:16 +0800
Subject: [PATCH 05/20] Fix Download Manager bug when the file is not a
 multimedia #391

---
 .../java/com/RNFetchBlob/RNFetchBlobReq.java     | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/android/src/main/java/com/RNFetchBlob/RNFetchBlobReq.java b/android/src/main/java/com/RNFetchBlob/RNFetchBlobReq.java
index db213c1e8..31377650a 100644
--- a/android/src/main/java/com/RNFetchBlob/RNFetchBlobReq.java
+++ b/android/src/main/java/com/RNFetchBlob/RNFetchBlobReq.java
@@ -150,6 +150,14 @@ public void run() {
                 }
                 // set headers
                 ReadableMapKeySetIterator it = headers.keySetIterator();
+                // #391 Add MIME type to the request
+                if(options.addAndroidDownloads.hasKey("mime")) {
+                    req.setMimeType(options.addAndroidDownloads.getString("mime"));
+                }
+
+                if(options.addAndroidDownloads.hasKey("mediaScannable") && options.addAndroidDownloads.hasKey("mediaScannable") == true ) {
+                    req.allowScanningByMediaScanner();
+                }
                 while (it.hasNextKey()) {
                     String key = it.nextKey();
                     req.addRequestHeader(key, headers.getString(key));
@@ -636,16 +644,20 @@ public void onReceive(Context context, Intent intent) {
                         return;
                     }
                     String contentUri = c.getString(c.getColumnIndex(DownloadManager.COLUMN_LOCAL_URI));
-                    if (contentUri != null) {
+                    if ( contentUri != null &&
+                            options.addAndroidDownloads.hasKey("mime") &&
+                            options.addAndroidDownloads.getString("mime").contains("image")) {
                         Uri uri = Uri.parse(contentUri);
                         Cursor cursor = appCtx.getContentResolver().query(uri, new String[]{android.provider.MediaStore.Images.ImageColumns.DATA}, null, null, null);
-                        // use default destination of DownloadManager
+
+                            // use default destination of DownloadManager
                         if (cursor != null) {
                             cursor.moveToFirst();
                             filePath = cursor.getString(0);
                         }
                     }
                 }
+
                 // When the file is not found in media content database, check if custom path exists
                 if (options.addAndroidDownloads.hasKey("path")) {
                     try {

From 6bb7c65161c17e4961e28dee4b8ff0d359da03ff Mon Sep 17 00:00:00 2001
From: Jeff Hellman <jeff@hellmansoft.com>
Date: Fri, 14 Jul 2017 01:15:53 -0600
Subject: [PATCH 06/20] Add support for TLS 1.2 when running Android 4 (#430)

---
 .../java/com/RNFetchBlob/RNFetchBlobReq.java  | 34 ++++++++++++++++++-
 1 file changed, 33 insertions(+), 1 deletion(-)

diff --git a/android/src/main/java/com/RNFetchBlob/RNFetchBlobReq.java b/android/src/main/java/com/RNFetchBlob/RNFetchBlobReq.java
index 34dc2887c..8a81a832e 100644
--- a/android/src/main/java/com/RNFetchBlob/RNFetchBlobReq.java
+++ b/android/src/main/java/com/RNFetchBlob/RNFetchBlobReq.java
@@ -7,10 +7,12 @@
 import android.content.IntentFilter;
 import android.database.Cursor;
 import android.net.Uri;
+import android.os.Build;
 import android.util.Base64;
 
 import com.RNFetchBlob.Response.RNFetchBlobDefaultResp;
 import com.RNFetchBlob.Response.RNFetchBlobFileResp;
+import com.facebook.common.logging.FLog;
 import com.facebook.react.bridge.Arguments;
 import com.facebook.react.bridge.Callback;
 import com.facebook.react.bridge.ReactApplicationContext;
@@ -21,6 +23,7 @@
 import com.facebook.react.bridge.WritableMap;
 import com.facebook.react.modules.core.DeviceEventManagerModule;
 import com.facebook.react.modules.network.OkHttpClientProvider;
+import com.facebook.react.modules.network.TLSSocketFactory;
 
 import java.io.File;
 import java.io.FileOutputStream;
@@ -35,11 +38,14 @@
 import java.nio.charset.Charset;
 import java.nio.charset.CharsetEncoder;
 import java.util.ArrayList;
+import java.util.List;
 import java.util.HashMap;
+
 import java.util.concurrent.TimeUnit;
 
 import okhttp3.Call;
 import okhttp3.ConnectionPool;
+import okhttp3.ConnectionSpec;
 import okhttp3.Headers;
 import okhttp3.Interceptor;
 import okhttp3.MediaType;
@@ -48,6 +54,8 @@
 import okhttp3.RequestBody;
 import okhttp3.Response;
 import okhttp3.ResponseBody;
+import okhttp3.TlsVersion;
+
 
 public class RNFetchBlobReq extends BroadcastReceiver implements Runnable {
 
@@ -366,9 +374,10 @@ public Response intercept(Chain chain) throws IOException {
             clientBuilder.retryOnConnectionFailure(false);
             clientBuilder.followRedirects(options.followRedirect);
             clientBuilder.followSslRedirects(options.followRedirect);
+            clientBuilder.retryOnConnectionFailure(true);
 
+            OkHttpClient client = enableTls12OnPreLollipop(clientBuilder).build();
 
-            OkHttpClient client = clientBuilder.retryOnConnectionFailure(true).build();
             Call call =  client.newCall(req);
             taskTable.put(taskId, call);
             call.enqueue(new okhttp3.Callback() {
@@ -683,5 +692,28 @@ public void onReceive(Context context, Intent intent) {
         }
     }
 
+    public static OkHttpClient.Builder enableTls12OnPreLollipop(OkHttpClient.Builder client) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN && Build.VERSION.SDK_INT <= Build.VERSION_CODES.KITKAT) {
+            try {
+                client.sslSocketFactory(new TLSSocketFactory());
+
+                ConnectionSpec cs = new ConnectionSpec.Builder(ConnectionSpec.MODERN_TLS)
+                        .tlsVersions(TlsVersion.TLS_1_2)
+                        .build();
+
+                List< ConnectionSpec > specs = new ArrayList < > ();
+                specs.add(cs);
+                specs.add(ConnectionSpec.COMPATIBLE_TLS);
+                specs.add(ConnectionSpec.CLEARTEXT);
+
+                client.connectionSpecs(specs);
+            } catch (Exception exc) {
+                FLog.e("OkHttpClientProvider", "Error while enabling TLS 1.2", exc);
+            }
+        }
+
+        return client;
+    }
+
 
 }

From b70a12455dd353517dc392a65d77f43e2f1938aa Mon Sep 17 00:00:00 2001
From: Ben Hsieh <xeiyan@gmail.com>
Date: Fri, 14 Jul 2017 15:34:11 +0800
Subject: [PATCH 07/20] Update README.md

---
 README.md | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index b315848b9..7680fab86 100644
--- a/README.md
+++ b/README.md
@@ -26,13 +26,13 @@ A project committed to making file access and data transfer easier and more effi
  * [Android Media Scanner, and Download Manager Support](#user-content-android-media-scanner-and-download-manager-support)
  * [Self-Signed SSL Server](#user-content-self-signed-ssl-server)
  * [Transfer Encoding](#user-content-transfer-encoding)
- * [RNFetchBlob as Fetch](#user-content-rnfetchblob-as-fetch)
+ * [Drop-in Fetch Replacement](#user-content-drop-in-fetch-replacement)
 * [File System](#user-content-file-system)
  * [File access](#user-content-file-access)
  * [File stream](#user-content-file-stream)
  * [Manage cached files](#user-content-cache-file-management)
 * [Web API Polyfills](#user-content-web-api-polyfills)
-* [Performance Tips](#user-content-performance-tipsd)
+* [Performance Tips](#user-content-performance-tips)
 * [API References](https://github.com/wkh237/react-native-fetch-blob/wiki/Fetch-API)
 * [Caveats](#user-content-caveats)
 * [Development](#user-content-development)
@@ -452,11 +452,11 @@ task.cancel((err) => { ... })
 
 ```
 
-### RNFetchBlob as Fetch
+### Drop-in Fetch Replacement
 
 0.9.0
 
-If you have existing code that uses `whatwg-fetch`(the official **fetch**), you don't have to change them after 0.9.0, just use fetch replacement. The difference between Official fetch and fetch replacement is, official fetch uses [whatwg-fetch](https://github.com/github/fetch) js library which wraps XMLHttpRequest polyfill under the hood it's a great library for web developers, however that does not play very well with RN. Our implementation is simply a wrapper of  RNFetchBlob.fetch and fs APIs, so you can access all the features we provide.
+If you have existing code that uses `whatwg-fetch`(the official **fetch**), it's not necessary to replace them with `RNFetchblob.fetch`, you can simply use our **Fetch Replacement**. The difference between Official them is official fetch uses [whatwg-fetch](https://github.com/github/fetch) which wraps XMLHttpRequest polyfill under the hood. It's a great library for web developers, but does not play very well with RN. Our implementation is simply a wrapper of our `fetch` and `fs` APIs, so you can access all the features we provided.
 
 [See document and examples](https://github.com/wkh237/react-native-fetch-blob/wiki/Fetch-API#fetch-replacement)
 
@@ -613,6 +613,8 @@ In `v0.5.0` we've added  `writeStream` and `readStream`, which allows your app r
 
 When calling `readStream` method, you have to `open` the stream, and start to read data. When the file is large, consider using an appropriate `bufferSize` and `interval` to reduce the native event dispatching overhead (see [Performance Tips](#user-content-performance-tips))
 
+> The file stream event has a default throttle(10ms) and buffer size which preventing it cause too much overhead to main thread, yo can also [tweak these values](#user-content-performance-tips).
+
 ```js
 let data = ''
 RNFetchBlob.fs.readStream(

From 712c8a3a07044fb2ed9679eb5cfa010f553ad215 Mon Sep 17 00:00:00 2001
From: JoshB <josh.baxley@gmail.com>
Date: Mon, 17 Jul 2017 05:22:33 -0700
Subject: [PATCH 08/20] [iOS] Fix for RNFetchBlob.writeChunk failing to write
 base64 encoded strings (#433)

---
 ios/RNFetchBlobFS.m | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/ios/RNFetchBlobFS.m b/ios/RNFetchBlobFS.m
index 9d4e00b0d..5e102d184 100644
--- a/ios/RNFetchBlobFS.m
+++ b/ios/RNFetchBlobFS.m
@@ -568,11 +568,11 @@ - (NSString *)openWithPath:(NSString *)destPath encode:(nullable NSString *)enco
 
 // Write file chunk into an opened stream
 - (void)writeEncodeChunk:(NSString *) chunk {
-    NSMutableData * decodedData = [NSData alloc];
+    NSData * decodedData = nil;
     if([[self.encoding lowercaseString] isEqualToString:@"base64"]) {
-        decodedData = [[NSData alloc] initWithBase64EncodedData:chunk options:0];
-    }
-    if([[self.encoding lowercaseString] isEqualToString:@"utf8"]) {
+        decodedData = [[NSData alloc] initWithBase64EncodedString:chunk options: NSDataBase64DecodingIgnoreUnknownCharacters];
+    } 
+    else if([[self.encoding lowercaseString] isEqualToString:@"utf8"]) {
         decodedData = [chunk dataUsingEncoding:NSUTF8StringEncoding];
     }
     else if([[self.encoding lowercaseString] isEqualToString:@"ascii"]) {
@@ -793,4 +793,4 @@ + (void) writeAssetToPath:(ALAssetRepresentation * )rep dest:(NSString *)dest
     return;
 }
 
-@end
+@end
\ No newline at end of file

From d83d8007a8e8cdddda368d78bb622a53a99b8d3b Mon Sep 17 00:00:00 2001
From: Ben Hsieh <xeiyan@gmail.com>
Date: Tue, 25 Jul 2017 09:57:53 +0800
Subject: [PATCH 09/20] Add missing API Blob.safeClose()

---
 polyfill/Blob.js | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/polyfill/Blob.js b/polyfill/Blob.js
index 384ae8fd9..a91a897b6 100644
--- a/polyfill/Blob.js
+++ b/polyfill/Blob.js
@@ -130,6 +130,8 @@ export default class Blob extends EventTarget {
     // Blob data from file path
     else if(typeof data === 'string' && data.startsWith('RNFetchBlob-file://')) {
       log.verbose('create Blob cache file from file path', data)
+      // set this flag so that we know this blob is a wrapper of an existing file
+      this._isReference = true
       this._ref = String(data).replace('RNFetchBlob-file://', '')
       let orgPath = this._ref
       if(defer)
@@ -282,6 +284,20 @@ export default class Blob extends EventTarget {
     })
   }
 
+  safeClose() {
+    if(this._closed)
+      return Promise.reject('Blob has been released.)
+    this._closed = true
+    if(!this._isReference) {
+      return fs.unlink(this._ref).catch((err) => {
+        console.warn(err)
+      })   
+    }
+    else {
+      return Promise.resolve()
+    }
+  }
+
   _invokeOnCreateEvent() {
     log.verbose('invoke create event', this._onCreated)
     this._blobCreated = true

From d1d07d0922468ed812de5bc11d4ed4743589074b Mon Sep 17 00:00:00 2001
From: Hizoul <Hizoul@users.noreply.github.com>
Date: Wed, 2 Aug 2017 02:43:47 +0200
Subject: [PATCH 10/20] Fix Compilation Error in React Native 0.47.0 (#452)

createJSModules was removedin React Native 0.47.0 and results in the attached Build Error.
removing @Override fixes build (didn't remove function because I don't know if it should be kept for downard compatability?)

```
node_modules/react-native-fetch-blob/android/src/main/java/com/RNFetchBlob/RNFetchBlobPackage.java:23: error: method does not override or implement a method from a supertype
    @Override
    ^
1 error

Incremental compilation of 1 classes completed in 0.219 secs.
:react-native-fetch-blob:compileReleaseJavaWithJavac FAILED

FAILURE: Build failed with an exception.
```
---
 android/src/main/java/com/RNFetchBlob/RNFetchBlobPackage.java | 1 -
 1 file changed, 1 deletion(-)

diff --git a/android/src/main/java/com/RNFetchBlob/RNFetchBlobPackage.java b/android/src/main/java/com/RNFetchBlob/RNFetchBlobPackage.java
index 74e0224a7..48aac7ac3 100644
--- a/android/src/main/java/com/RNFetchBlob/RNFetchBlobPackage.java
+++ b/android/src/main/java/com/RNFetchBlob/RNFetchBlobPackage.java
@@ -20,7 +20,6 @@ public List<NativeModule> createNativeModules(ReactApplicationContext reactConte
         return modules;
     }
 
-    @Override
     public List<Class<? extends JavaScriptModule>> createJSModules() {
         return Collections.emptyList();
     }

From 6bde5167b435e23e334377aa3bb62e8cf7c7e188 Mon Sep 17 00:00:00 2001
From: Ben Hsieh <xeiyan@gmail.com>
Date: Wed, 2 Aug 2017 23:03:16 +0800
Subject: [PATCH 11/20] Bump to 0.10.7

---
 package.json | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index a4524df60..0d88ec178 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-native-fetch-blob",
-  "version": "0.10.6",
+  "version": "0.10.7",
   "description": "A module provides upload, download, and files access API. Supports file stream read/write for process large files.",
   "main": "index.js",
   "scripts": {
@@ -8,7 +8,7 @@
   },
   "dependencies": {
     "base-64": "0.1.0",
-    "glob": "^7.0.6"
+    "glob": "7.0.6"
   },
   "keywords": [
     "react-native",
@@ -35,4 +35,4 @@
     "Ben <benhsieh@catchplay.com>",
     ""
   ]
-}
\ No newline at end of file
+}

From 50c157345f13725855e6405f91a1f544575cfd4e Mon Sep 17 00:00:00 2001
From: Ben Hsieh <xeiyan@gmail.com>
Date: Wed, 2 Aug 2017 23:13:10 +0800
Subject: [PATCH 12/20] Update PULL_REQUEST_TEMPLATE

---
 .github/PULL_REQUEST_TEMPLATE | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/PULL_REQUEST_TEMPLATE b/.github/PULL_REQUEST_TEMPLATE
index edadaa9b6..cef8ed2af 100644
--- a/.github/PULL_REQUEST_TEMPLATE
+++ b/.github/PULL_REQUEST_TEMPLATE
@@ -1,5 +1,5 @@
 Thank you for making a pull request ! Just a gentle reminder :)
 
 1. If the PR is offering a feature please make the request to our "Feature Branch" 0.11.0
-2. Bug fix request to "Bug Fix Branch" 0.10.7
+2. Bug fix request to "Bug Fix Branch" 0.10.8
 3. Correct README.md can directly to master

From 55009f148288f6471e7e084db3881bbdd1d7d98a Mon Sep 17 00:00:00 2001
From: Ben Hsieh <xeiyan@gmail.com>
Date: Thu, 3 Aug 2017 09:34:37 +0800
Subject: [PATCH 13/20] Correct unterminated string #455

---
 polyfill/Blob.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/polyfill/Blob.js b/polyfill/Blob.js
index a91a897b6..53662a798 100644
--- a/polyfill/Blob.js
+++ b/polyfill/Blob.js
@@ -286,7 +286,7 @@ export default class Blob extends EventTarget {
 
   safeClose() {
     if(this._closed)
-      return Promise.reject('Blob has been released.)
+      return Promise.reject('Blob has been released.')
     this._closed = true
     if(!this._isReference) {
       return fs.unlink(this._ref).catch((err) => {

From 9ab4ebb72e648156b2af60578de112022f856fb4 Mon Sep 17 00:00:00 2001
From: Ben Hsieh <benhsieh@catchplay.com>
Date: Thu, 3 Aug 2017 09:37:08 +0800
Subject: [PATCH 14/20] bump to 0.10.8

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 0d88ec178..a93dba81d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-native-fetch-blob",
-  "version": "0.10.7",
+  "version": "0.10.8",
   "description": "A module provides upload, download, and files access API. Supports file stream read/write for process large files.",
   "main": "index.js",
   "scripts": {

From 4c133d662cd1ac8ca4b205f2115b09e5ac3c05b5 Mon Sep 17 00:00:00 2001
From: amoreno <amoreno@apsl.net>
Date: Tue, 24 Oct 2017 09:43:57 +0200
Subject: [PATCH 15/20] refs #51397 Added parameters to
 UIDocumentInteractionController

---
 ios/RNFetchBlob/RNFetchBlob.m | 44 ++++++++++++++++++++++++++++++++---
 1 file changed, 41 insertions(+), 3 deletions(-)

diff --git a/ios/RNFetchBlob/RNFetchBlob.m b/ios/RNFetchBlob/RNFetchBlob.m
index d6f957195..7534e0b06 100644
--- a/ios/RNFetchBlob/RNFetchBlob.m
+++ b/ios/RNFetchBlob/RNFetchBlob.m
@@ -315,7 +315,6 @@ - (NSDictionary *)constantsToExport
 #pragma mark - fs.stat
 RCT_EXPORT_METHOD(stat:(NSString *)target callback:(RCTResponseSenderBlock) callback)
 {
-
     [RNFetchBlobFS getPathFromUri:target completionHandler:^(NSString *path, ALAssetRepresentation *asset) {
         __block NSMutableArray * result;
         if(path != nil)
@@ -536,11 +535,40 @@ - (NSDictionary *)constantsToExport
 
 # pragma mark - open file with UIDocumentInteractionController and delegate
 
-RCT_EXPORT_METHOD(openDocument:(NSString*)uri scheme:(NSString *)scheme name:(NSString*)name resolver:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject)
+- (void)openDocument:(NSString *)uri
+              scheme:(NSString *)scheme
+            resolver:(RCTPromiseResolveBlock)resolve
+            rejecter:(RCTPromiseRejectBlock)reject
+          fontFamily:(NSString *)fontFamily
+            fontSize:(float)fontSize
+           hexString:(NSString *)hexString
 {
     NSString * utf8uri = [uri stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
     NSURL * url = [[NSURL alloc] initWithString:utf8uri];
     // NSURL * url = [[NSURL alloc] initWithString:uri];
+    if (fontFamily) {
+        NSMutableDictionary *titleBarAttributes = [NSMutableDictionary dictionaryWithDictionary: [[UINavigationBar appearance] titleTextAttributes]];
+        [titleBarAttributes setValue:[UIFont fontWithName:fontFamily size:fontSize] forKey:NSFontAttributeName];
+        unsigned rgbValue = 0;
+        NSScanner *scanner = [NSScanner scannerWithString:hexString];
+        [scanner setScanLocation:1]; // bypass '#' character
+        [scanner scanHexInt:&rgbValue];
+        [titleBarAttributes setValue:[UIColor colorWithRed:((float)((rgbValue & 0xFF0000) >> 16))/255.0 \
+                                                     green:((float)((rgbValue & 0x00FF00) >>  8))/255.0 \
+                                                      blue:((float)((rgbValue & 0x0000FF) >>  0))/255.0 \
+                                                     alpha:1.0] forKey:NSForegroundColorAttributeName];
+        [[UINavigationBar appearance] setTitleTextAttributes:titleBarAttributes];
+        
+        NSMutableDictionary *attributes = [NSMutableDictionary dictionaryWithDictionary: [[UIBarButtonItem appearance] titleTextAttributesForState:UIControlStateNormal]];
+        [attributes setValue:[UIFont fontWithName:fontFamily size:fontSize] forKey:NSFontAttributeName];
+        [[UIBarButtonItem appearance] setTitleTextAttributes:attributes forState:UIControlStateNormal];
+        [[UIBarButtonItem appearance] setTintColor: [UIColor colorWithRed:((float)((rgbValue & 0xFF0000) >> 16))/255.0 \
+                                                                    green:((float)((rgbValue & 0x00FF00) >>  8))/255.0 \
+                                                                     blue:((float)((rgbValue & 0x0000FF) >>  0))/255.0 \
+                                                                    alpha:1.0]];
+        [[UINavigationBar appearance] setBarTintColor: [UIColor whiteColor]];
+    }
+    
     documentController = [UIDocumentInteractionController interactionControllerWithURL:url];
     documentController.delegate = self;
     documentController.name = name;
@@ -555,6 +583,16 @@ - (NSDictionary *)constantsToExport
     }
 }
 
+RCT_EXPORT_METHOD(openDocument:(NSString*)uri scheme:(NSString*)scheme resolver:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject fontFamily:(NSString*)fontFamily fontSize:(float)fontSize hexString:(NSString*)hexString)
+{
+    [self openDocument:uri scheme:scheme resolver:resolver rejecter:rejecter fontFamily:fontFamily fontSize:fontSize hexString:hexString];
+}
+
+RCT_EXPORT_METHOD(openDocument:(NSString*)uri scheme:(NSString *)scheme name:(NSString*)name resolver:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject)
+{
+    [self openDocument:uri scheme:scheme resolver:resolver rejecter:rejecter fontFamily:nil fontSize:NULL hexString:nil];
+}
+
 # pragma mark - exclude from backup key
 
 RCT_EXPORT_METHOD(excludeFromBackupKey:(NSString *)url resolver:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject)
@@ -576,7 +614,7 @@ - (NSDictionary *)constantsToExport
     [RNFetchBlobFS df:callback];
 }
 
-- (UIViewController *) documentInteractionControllerViewControllerForPreview: (UIDocumentInteractionController *) controller
+- (UIViewController *)documentInteractionControllerViewControllerForPreview:(UIDocumentInteractionController *)controller
 {
     UIWindow *window = [UIApplication sharedApplication].keyWindow;
     return window.rootViewController;

From 37d1e73d3a87fbbadfcd050b12b23384885c1bdd Mon Sep 17 00:00:00 2001
From: amoreno <amoreno@apsl.net>
Date: Tue, 24 Oct 2017 09:46:15 +0200
Subject: [PATCH 16/20] refs #51397 Added parameters to
 UIDocumentInteractionController

refs #51397 Added parameters to UIDocumentInteractionController

refs #51397 Added parameters to UIDocumentInteractionController

refs #51397 Added parameters to UIDocumentInteractionController
---
 ios.js | 49 ++++++++++++++++++++++++++++++++++++++-----------
 1 file changed, 38 insertions(+), 11 deletions(-)

diff --git a/ios.js b/ios.js
index 95df49f0c..9896c3b47 100644
--- a/ios.js
+++ b/ios.js
@@ -6,10 +6,10 @@ import {
   NativeModules,
   DeviceEventEmitter,
   Platform,
-  NativeAppEventEmitter,
+  NativeAppEventEmitter
 } from 'react-native'
 
-const RNFetchBlob:RNFetchBlobNative = NativeModules.RNFetchBlob
+const RNFetchBlob: RNFetchBlobNative = NativeModules.RNFetchBlob
 
 /**
  * Open a file using UIDocumentInteractionController
@@ -17,11 +17,12 @@ const RNFetchBlob:RNFetchBlobNative = NativeModules.RNFetchBlob
  * @param  {string} scheme URI scheme that needs to support, optional
  * @return {Promise}
  */
-function previewDocument(path:string, scheme:string) {
-  if(Platform.OS === 'ios')
+function previewDocument(path: string, scheme: string) {
+  if (Platform.OS === 'ios') {
     return RNFetchBlob.previewDocument('file://' + path, scheme)
-  else
+  } else {
     return Promise.reject('RNFetchBlob.openDocument only supports IOS.')
+  }
 }
 
 /**
@@ -31,11 +32,37 @@ function previewDocument(path:string, scheme:string) {
  * @param  {string} name The name of the target file, optional
  * @return {Promise}
  */
-function openDocument(path:string, scheme:string, name: string) {
-  if(Platform.OS === 'ios')
+function openDocument(path: string, scheme: string, name: string) {
+  if (Platform.OS === 'ios') {
     return RNFetchBlob.openDocument('file://' + path, scheme, name)
-  else
-    return Promise.reject('RNFetchBlob.previewDocument only supports IOS.')
+  }
+}
+
+/**
+ * Preview a file using UIDocumentInteractionController
+ * @param  {string]} path Path of the file to be open.
+ * @param  {string} scheme URI scheme that needs to support, optional
+ * @param  {string} name The name of the target file, optional
+ * @param
+ * @param
+ * @return {Promise}
+ */
+function openDocumentWithFont(
+  path: string,
+  fontFamily: string,
+  fontSize: number,
+  hexString: string,
+  scheme: string
+) {
+  if (Platform.OS === 'ios') {
+    return RNFetchBlob.openDocument(
+      'file://' + path,
+      fontFamily,
+      fontSize,
+      hexString,
+      scheme
+    )
+  }
 }
 
 /**
@@ -44,8 +71,8 @@ function openDocument(path:string, scheme:string, name: string) {
  * @param  {string} url URL of the resource, only file URL is supported
  * @return {Promise}
  */
-function excludeFromBackupKey(url:string) {
-  return RNFetchBlob.excludeFromBackupKey('file://' + path);
+function excludeFromBackupKey(url: string) {
+  return RNFetchBlob.excludeFromBackupKey('file://' + path)
 }
 
 export default {

From 11d9b657e01b407dbf2ba354ad7d0ae067dc2363 Mon Sep 17 00:00:00 2001
From: amoreno <amoreno@apsl.net>
Date: Tue, 24 Oct 2017 10:48:23 +0200
Subject: [PATCH 17/20] Added parameters to UIDocumentInteractionController

---
 ios/RNFetchBlob/RNFetchBlob.m | 195 ++++++++++++++++------------------
 1 file changed, 92 insertions(+), 103 deletions(-)

diff --git a/ios/RNFetchBlob/RNFetchBlob.m b/ios/RNFetchBlob/RNFetchBlob.m
index 7534e0b06..382306954 100644
--- a/ios/RNFetchBlob/RNFetchBlob.m
+++ b/ios/RNFetchBlob/RNFetchBlob.m
@@ -32,7 +32,7 @@ @implementation RNFetchBlob
 
 - (dispatch_queue_t) methodQueue {
     if(commonTaskQueue == nil)
-        commonTaskQueue = dispatch_queue_create("RNFetchBlob.queue", DISPATCH_QUEUE_SERIAL);
+    commonTaskQueue = dispatch_queue_create("RNFetchBlob.queue", DISPATCH_QUEUE_SERIAL);
     return commonTaskQueue;
 }
 
@@ -48,9 +48,9 @@ - (id) init {
     self = [super init];
     self.filePathPrefix = FILE_PREFIX;
     if(commonTaskQueue == nil)
-        commonTaskQueue = dispatch_queue_create("RNFetchBlob.queue", DISPATCH_QUEUE_SERIAL);
+    commonTaskQueue = dispatch_queue_create("RNFetchBlob.queue", DISPATCH_QUEUE_SERIAL);
     if(fsQueue == nil)
-        fsQueue = dispatch_queue_create("RNFetchBlob.fs.queue", DISPATCH_QUEUE_SERIAL);
+    fsQueue = dispatch_queue_create("RNFetchBlob.fs.queue", DISPATCH_QUEUE_SERIAL);
     BOOL isDir;
     // if temp folder not exists, create one
     if(![[NSFileManager defaultManager] fileExistsAtPath: [RNFetchBlobFS getTempPath] isDirectory:&isDir]) {
@@ -66,8 +66,7 @@ - (NSDictionary *)constantsToExport
     return @{
              @"MainBundleDir" : [RNFetchBlobFS getMainBundleDir],
              @"DocumentDir": [RNFetchBlobFS getDocumentDir],
-             @"CacheDir" : [RNFetchBlobFS getCacheDir],
-             @"LibraryDir" : [RNFetchBlobFS getLibraryDir]
+             @"CacheDir" : [RNFetchBlobFS getCacheDir]
              };
 }
 
@@ -80,7 +79,7 @@ - (NSDictionary *)constantsToExport
                   form:(NSArray *)form
                   callback:(RCTResponseSenderBlock)callback)
 {
-
+    
     [RNFetchBlobReqBuilder buildMultipartRequest:options
                                           taskId:taskId
                                           method:method
@@ -88,20 +87,20 @@ - (NSDictionary *)constantsToExport
                                          headers:headers
                                             form:form
                                       onComplete:^(__weak NSURLRequest *req, long bodyLength)
-    {
-        // something went wrong when building the request body
-        if(req == nil)
-        {
-            callback(@[@"RNFetchBlob.fetchBlobForm failed to create request body"]);
-        }
-        // send HTTP request
-        else
-        {
-            RNFetchBlobNetwork * utils = [[RNFetchBlobNetwork alloc] init];
-            [utils sendRequest:options contentLength:bodyLength bridge:self.bridge taskId:taskId withRequest:req callback:callback];
-        }
-    }];
-
+     {
+         // something went wrong when building the request body
+         if(req == nil)
+         {
+             callback(@[@"RNFetchBlob.fetchBlobForm failed to create request body"]);
+         }
+         // send HTTP request
+         else
+         {
+             RNFetchBlobNetwork * utils = [[RNFetchBlobNetwork alloc] init];
+             [utils sendRequest:options contentLength:bodyLength bridge:self.bridge taskId:taskId withRequest:req callback:callback];
+         }
+     }];
+    
 }
 
 
@@ -120,27 +119,27 @@ - (NSDictionary *)constantsToExport
                                      headers:headers
                                         body:body
                                   onComplete:^(NSURLRequest *req, long bodyLength)
-    {
-        // something went wrong when building the request body
-        if(req == nil)
-        {
-            callback(@[@"RNFetchBlob.fetchBlob failed to create request body"]);
-        }
-        // send HTTP request
-        else
-        {
-            __block RNFetchBlobNetwork * utils = [[RNFetchBlobNetwork alloc] init];
-            [utils sendRequest:options contentLength:bodyLength bridge:self.bridge taskId:taskId withRequest:req callback:callback];
-        }
-    }];
+     {
+         // something went wrong when building the request body
+         if(req == nil)
+         {
+             callback(@[@"RNFetchBlob.fetchBlob failed to create request body"]);
+         }
+         // send HTTP request
+         else
+         {
+             __block RNFetchBlobNetwork * utils = [[RNFetchBlobNetwork alloc] init];
+             [utils sendRequest:options contentLength:bodyLength bridge:self.bridge taskId:taskId withRequest:req callback:callback];
+         }
+     }];
 }
 
 #pragma mark - fs.createFile
 RCT_EXPORT_METHOD(createFile:(NSString *)path data:(NSString *)data encoding:(NSString *)encoding callback:(RCTResponseSenderBlock)callback) {
-
+    
     NSFileManager * fm = [NSFileManager defaultManager];
     NSData * fileContent = nil;
-
+    
     if([[encoding lowercaseString] isEqualToString:@"utf8"]) {
         fileContent = [[NSData alloc] initWithData:[data dataUsingEncoding:NSUTF8StringEncoding allowLossyConversion:YES]];
     }
@@ -154,24 +153,24 @@ - (NSDictionary *)constantsToExport
     else {
         fileContent = [[NSData alloc] initWithData:[data dataUsingEncoding:NSASCIIStringEncoding allowLossyConversion:YES]];
     }
-
+    
     BOOL success = [fm createFileAtPath:path contents:fileContent attributes:NULL];
     if(success == YES)
-        callback(@[[NSNull null]]);
+    callback(@[[NSNull null]]);
     else
-        callback(@[[NSString stringWithFormat:@"failed to create new file at path %@ please ensure the folder exists"]]);
-
+    callback(@[[NSString stringWithFormat:@"failed to create new file at path %@ please ensure the folder exists"]]);
+    
 }
 
 #pragma mark - fs.createFileASCII
 // method for create file with ASCII content
 RCT_EXPORT_METHOD(createFileASCII:(NSString *)path data:(NSArray *)dataArray callback:(RCTResponseSenderBlock)callback) {
-
+    
     NSFileManager * fm = [NSFileManager defaultManager];
     NSMutableData * fileContent = [NSMutableData alloc];
     // prevent stack overflow, alloc on heap
     char * bytes = (char*) malloc([dataArray count]);
-
+    
     for(int i = 0; i < dataArray.count; i++) {
         bytes[i] = [[dataArray objectAtIndex:i] charValue];
     }
@@ -179,10 +178,10 @@ - (NSDictionary *)constantsToExport
     BOOL success = [fm createFileAtPath:path contents:fileContent attributes:NULL];
     free(bytes);
     if(success == YES)
-        callback(@[[NSNull null]]);
+    callback(@[[NSNull null]]);
     else
-        callback(@[[NSString stringWithFormat:@"failed to create new file at path %@ please ensure the folder exists"]]);
-
+    callback(@[[NSString stringWithFormat:@"failed to create new file at path %@ please ensure the folder exists"]]);
+    
 }
 
 #pragma mark - fs.pathForAppGroup
@@ -191,7 +190,7 @@ - (NSDictionary *)constantsToExport
                   rejecter:(RCTPromiseRejectBlock)reject)
 {
     NSString * path = [RNFetchBlobFS getPathForAppGroup:groupName];
-
+    
     if(path) {
         resolve(path);
     } else {
@@ -269,9 +268,9 @@ - (NSDictionary *)constantsToExport
     NSString * tmpPath = nil;
     [[NSFileManager defaultManager] removeItemAtPath:path error:&error];
     if(error == nil || [[NSFileManager defaultManager] fileExistsAtPath:path] == NO)
-        callback(@[[NSNull null]]);
+    callback(@[[NSNull null]]);
     else
-        callback(@[[NSString stringWithFormat:@"failed to unlink file or path at %@", path]]);
+    callback(@[[NSString stringWithFormat:@"failed to unlink file or path at %@", path]]);
 }
 
 #pragma mark - fs.removeSession
@@ -279,7 +278,7 @@ - (NSDictionary *)constantsToExport
 {
     NSError * error = nil;
     NSString * tmpPath = nil;
-
+    
     for(NSString * path in paths) {
         [[NSFileManager defaultManager] removeItemAtPath:path error:&error];
         if(error != nil) {
@@ -288,7 +287,7 @@ - (NSDictionary *)constantsToExport
         }
     }
     callback(@[[NSNull null]]);
-
+    
 }
 
 #pragma mark - fs.ls
@@ -304,12 +303,12 @@ - (NSDictionary *)constantsToExport
     }
     NSError * error = nil;
     NSArray * result = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:path error:&error];
-
+    
     if(error == nil)
-        callback(@[[NSNull null], result == nil ? [NSNull null] :result ]);
+    callback(@[[NSNull null], result == nil ? [NSNull null] :result ]);
     else
-        callback(@[[error localizedDescription], [NSNull null]]);
-
+    callback(@[[error localizedDescription], [NSNull null]]);
+    
 }
 
 #pragma mark - fs.stat
@@ -323,19 +322,19 @@ - (NSDictionary *)constantsToExport
             BOOL exist = nil;
             BOOL isDir = nil;
             NSError * error = nil;
-
+            
             exist = [fm fileExistsAtPath:path isDirectory:&isDir];
             if(exist == NO) {
                 callback(@[[NSString stringWithFormat:@"failed to stat path `%@` for it is not exist or it is not exist", path]]);
                 return ;
             }
             result = [RNFetchBlobFS stat:path error:&error];
-
+            
             if(error == nil)
-                callback(@[[NSNull null], result]);
+            callback(@[[NSNull null], result]);
             else
-                callback(@[[error localizedDescription], [NSNull null]]);
-
+            callback(@[[error localizedDescription], [NSNull null]]);
+            
         }
         else if(asset != nil)
         {
@@ -357,9 +356,9 @@ - (NSDictionary *)constantsToExport
     NSFileManager* fm = [NSFileManager defaultManager];
     BOOL exist = nil;
     BOOL isDir = nil;
-
+    
     path = [RNFetchBlobFS getPathOfAsset:path];
-
+    
     exist = [fm fileExistsAtPath:path isDirectory:&isDir];
     if(exist == NO) {
         callback(@[[NSString stringWithFormat:@"failed to list path `%@` for it is not exist or it is not exist", path]]);
@@ -367,7 +366,7 @@ - (NSDictionary *)constantsToExport
     }
     NSError * error = nil;
     NSArray * files = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:path error:&error];
-
+    
     NSMutableArray * res = [[NSMutableArray alloc] init];
     if(isDir == YES) {
         for(NSString * p in files) {
@@ -378,19 +377,19 @@ - (NSDictionary *)constantsToExport
     else {
         [res addObject:[RNFetchBlobFS stat:path error:&error]];
     }
-
+    
     if(error == nil)
-        callback(@[[NSNull null], res == nil ? [NSNull null] :res ]);
+    callback(@[[NSNull null], res == nil ? [NSNull null] :res ]);
     else
-        callback(@[[error localizedDescription], [NSNull null]]);
-
+    callback(@[[error localizedDescription], [NSNull null]]);
+    
 }
 
 #pragma mark - fs.cp
 RCT_EXPORT_METHOD(cp:(NSString*)src toPath:(NSString *)dest callback:(RCTResponseSenderBlock) callback)
 {
-
-//    path = [RNFetchBlobFS getPathOfAsset:path];
+    
+    //    path = [RNFetchBlobFS getPathOfAsset:path];
     [RNFetchBlobFS getPathFromUri:src completionHandler:^(NSString *path, ALAssetRepresentation *asset) {
         NSError * error = nil;
         if(path == nil)
@@ -401,14 +400,14 @@ - (NSDictionary *)constantsToExport
         else
         {
             BOOL result = [[NSFileManager defaultManager] copyItemAtURL:[NSURL fileURLWithPath:path] toURL:[NSURL fileURLWithPath:dest] error:&error];
-
+            
             if(error == nil)
-                callback(@[[NSNull null], @YES]);
+            callback(@[[NSNull null], @YES]);
             else
-                callback(@[[error localizedDescription], @NO]);
+            callback(@[[error localizedDescription], @NO]);
         }
     }];
-
+    
 }
 
 
@@ -417,12 +416,12 @@ - (NSDictionary *)constantsToExport
 {
     NSError * error = nil;
     BOOL result = [[NSFileManager defaultManager] moveItemAtURL:[NSURL fileURLWithPath:path] toURL:[NSURL fileURLWithPath:dest] error:&error];
-
+    
     if(error == nil)
-        callback(@[[NSNull null], @YES]);
+    callback(@[[NSNull null], @YES]);
     else
-        callback(@[[error localizedDescription], @NO]);
-
+    callback(@[[error localizedDescription], @NO]);
+    
 }
 
 #pragma mark - fs.mkdir
@@ -433,7 +432,7 @@ - (NSDictionary *)constantsToExport
         return;
     }
     else
-        [RNFetchBlobFS mkdir:path];
+    [RNFetchBlobFS mkdir:path];
     callback(@[[NSNull null]]);
 }
 
@@ -443,7 +442,7 @@ - (NSDictionary *)constantsToExport
                   resolver:(RCTPromiseResolveBlock)resolve
                   rejecter:(RCTPromiseRejectBlock)reject)
 {
-
+    
     [RNFetchBlobFS readFile:path encoding:encoding onComplete:^(id content, NSString * err) {
         if(err != nil)
         {
@@ -466,11 +465,11 @@ - (NSDictionary *)constantsToExport
 {
     if(bufferSize == nil) {
         if([[encoding lowercaseString] isEqualToString:@"base64"])
-            bufferSize = 4095;
+        bufferSize = 4095;
         else
-            bufferSize = 4096;
+        bufferSize = 4096;
     }
-
+    
     dispatch_async(fsQueue, ^{
         [RNFetchBlobFS readStream:path encoding:encoding bufferSize:bufferSize tick:tick streamId:streamId bridgeRef:_bridge];
     });
@@ -479,7 +478,7 @@ - (NSDictionary *)constantsToExport
 #pragma mark - fs.getEnvionmentDirs
 RCT_EXPORT_METHOD(getEnvironmentDirs:(RCTResponseSenderBlock) callback)
 {
-
+    
     callback(@[
                [RNFetchBlobFS getDocumentDir],
                [RNFetchBlobFS getCacheDir],
@@ -490,13 +489,13 @@ - (NSDictionary *)constantsToExport
 RCT_EXPORT_METHOD(cancelRequest:(NSString *)taskId callback:(RCTResponseSenderBlock)callback) {
     [RNFetchBlobNetwork cancelRequest:taskId];
     callback(@[[NSNull null], taskId]);
-
+    
 }
 
 #pragma mark - net.enableProgressReport
 RCT_EXPORT_METHOD(enableProgressReport:(NSString *)taskId interval:(nonnull NSNumber*)interval count:(nonnull NSNumber*)count)
 {
-
+    
     RNFetchBlobProgress * cfg = [[RNFetchBlobProgress alloc] initWithType:Download interval:interval count:count];
     [RNFetchBlobNetwork enableProgressReport:taskId config:cfg];
 }
@@ -523,10 +522,10 @@ - (NSDictionary *)constantsToExport
     UIViewController *rootCtrl = [[[[UIApplication sharedApplication] delegate] window] rootViewController];
     documentController.delegate = self;
     if(scheme == nil || [[UIApplication sharedApplication] canOpenURL:[NSURL URLWithString:scheme]]) {
-      CGRect rect = CGRectMake(0.0, 0.0, 0.0, 0.0);
-      dispatch_sync(dispatch_get_main_queue(), ^{
-          [documentController  presentOptionsMenuFromRect:rect inView:rootCtrl.view animated:YES];
-      });
+        CGRect rect = CGRectMake(0.0, 0.0, 0.0, 0.0);
+        dispatch_sync(dispatch_get_main_queue(), ^{
+            [documentController  presentOptionsMenuFromRect:rect inView:rootCtrl.view animated:YES];
+        });
         resolve(@[[NSNull null]]);
     } else {
         reject(@"RNFetchBlob could not open document", @"scheme is not supported", nil);
@@ -535,13 +534,7 @@ - (NSDictionary *)constantsToExport
 
 # pragma mark - open file with UIDocumentInteractionController and delegate
 
-- (void)openDocument:(NSString *)uri
-              scheme:(NSString *)scheme
-            resolver:(RCTPromiseResolveBlock)resolve
-            rejecter:(RCTPromiseRejectBlock)reject
-          fontFamily:(NSString *)fontFamily
-            fontSize:(float)fontSize
-           hexString:(NSString *)hexString
+RCT_EXPORT_METHOD(openDocument:(NSString*)uri scheme:(NSString*)scheme resolver:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject fontFamily:(NSString*)fontFamily fontSize:(CGFloat)fontSize hexString:(NSString*)hexString)
 {
     NSString * utf8uri = [uri stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
     NSURL * url = [[NSURL alloc] initWithString:utf8uri];
@@ -571,8 +564,7 @@ - (void)openDocument:(NSString *)uri
     
     documentController = [UIDocumentInteractionController interactionControllerWithURL:url];
     documentController.delegate = self;
-    documentController.name = name;
-
+    
     if(scheme == nil || [[UIApplication sharedApplication] canOpenURL:[NSURL URLWithString:scheme]]) {
         dispatch_sync(dispatch_get_main_queue(), ^{
             [documentController presentPreviewAnimated:YES];
@@ -583,14 +575,9 @@ - (void)openDocument:(NSString *)uri
     }
 }
 
-RCT_EXPORT_METHOD(openDocument:(NSString*)uri scheme:(NSString*)scheme resolver:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject fontFamily:(NSString*)fontFamily fontSize:(float)fontSize hexString:(NSString*)hexString)
-{
-    [self openDocument:uri scheme:scheme resolver:resolver rejecter:rejecter fontFamily:fontFamily fontSize:fontSize hexString:hexString];
-}
-
 RCT_EXPORT_METHOD(openDocument:(NSString*)uri scheme:(NSString *)scheme name:(NSString*)name resolver:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject)
 {
-    [self openDocument:uri scheme:scheme resolver:resolver rejecter:rejecter fontFamily:nil fontSize:NULL hexString:nil];
+    [self openDocument:uri scheme:scheme resolver:resolve rejecter:reject fontFamily:nil fontSize:0.0f hexString:nil];
 }
 
 # pragma mark - exclude from backup key
@@ -605,7 +592,7 @@ - (void)openDocument:(NSString *)uri
     } else {
         reject(@"RNFetchBlob could not open document", [error description], nil);
     }
-
+    
 }
 
 
@@ -640,3 +627,5 @@ - (UIViewController *)documentInteractionControllerViewControllerForPreview:(UID
 
 
 @end
+
+

From a93abc68f616647660e4ca75bad21ee03f2fd304 Mon Sep 17 00:00:00 2001
From: amorenovalls <amorenovalls@gmail.com>
Date: Tue, 24 Oct 2017 20:40:56 +0200
Subject: [PATCH 18/20] Support to change color of navigation bar

---
 ios.js                        |  11 ++--
 ios/RNFetchBlob/RNFetchBlob.m | 121 ++++++++++++++++++----------------
 2 files changed, 73 insertions(+), 59 deletions(-)

diff --git a/ios.js b/ios.js
index 9896c3b47..d5ccb7572 100644
--- a/ios.js
+++ b/ios.js
@@ -40,11 +40,12 @@ function openDocument(path: string, scheme: string, name: string) {
 
 /**
  * Preview a file using UIDocumentInteractionController
- * @param  {string]} path Path of the file to be open.
+ * @param  {string} path Path of the file to be open.
  * @param  {string} scheme URI scheme that needs to support, optional
- * @param  {string} name The name of the target file, optional
- * @param
- * @param
+ * @param  {string} fontFamily The name of the font family
+ * @param  {string} hexString The color in hex format
+ * @param  {number} fontSize Size of the font
+ * @param  {string} barTintColor The color of the navigation bar in hex format
  * @return {Promise}
  */
 function openDocumentWithFont(
@@ -52,6 +53,7 @@ function openDocumentWithFont(
   fontFamily: string,
   fontSize: number,
   hexString: string,
+  barTintColor: string,
   scheme: string
 ) {
   if (Platform.OS === 'ios') {
@@ -60,6 +62,7 @@ function openDocumentWithFont(
       fontFamily,
       fontSize,
       hexString,
+      barTintColor,
       scheme
     )
   }
diff --git a/ios/RNFetchBlob/RNFetchBlob.m b/ios/RNFetchBlob/RNFetchBlob.m
index 382306954..fc8d578c7 100644
--- a/ios/RNFetchBlob/RNFetchBlob.m
+++ b/ios/RNFetchBlob/RNFetchBlob.m
@@ -31,8 +31,9 @@ @implementation RNFetchBlob
 @synthesize bridge = _bridge;
 
 - (dispatch_queue_t) methodQueue {
-    if(commonTaskQueue == nil)
-    commonTaskQueue = dispatch_queue_create("RNFetchBlob.queue", DISPATCH_QUEUE_SERIAL);
+    if(commonTaskQueue == nil) {
+         commonTaskQueue = dispatch_queue_create("RNFetchBlob.queue", DISPATCH_QUEUE_SERIAL);
+    }
     return commonTaskQueue;
 }
 
@@ -47,11 +48,14 @@ + (RCTBridge *)getRCTBridge
 - (id) init {
     self = [super init];
     self.filePathPrefix = FILE_PREFIX;
-    if(commonTaskQueue == nil)
-    commonTaskQueue = dispatch_queue_create("RNFetchBlob.queue", DISPATCH_QUEUE_SERIAL);
-    if(fsQueue == nil)
-    fsQueue = dispatch_queue_create("RNFetchBlob.fs.queue", DISPATCH_QUEUE_SERIAL);
+    if(commonTaskQueue == nil) {
+        commonTaskQueue = dispatch_queue_create("RNFetchBlob.queue", DISPATCH_QUEUE_SERIAL);
+    }
+    if(fsQueue == nil) {
+        fsQueue = dispatch_queue_create("RNFetchBlob.fs.queue", DISPATCH_QUEUE_SERIAL);
+    }
     BOOL isDir;
+    
     // if temp folder not exists, create one
     if(![[NSFileManager defaultManager] fileExistsAtPath: [RNFetchBlobFS getTempPath] isDirectory:&isDir]) {
         [[NSFileManager defaultManager] createDirectoryAtPath:[RNFetchBlobFS getTempPath] withIntermediateDirectories:YES attributes:nil error:NULL];
@@ -155,11 +159,11 @@ - (NSDictionary *)constantsToExport
     }
     
     BOOL success = [fm createFileAtPath:path contents:fileContent attributes:NULL];
-    if(success == YES)
-    callback(@[[NSNull null]]);
-    else
-    callback(@[[NSString stringWithFormat:@"failed to create new file at path %@ please ensure the folder exists"]]);
-    
+    if(success == YES) {
+     callback(@[[NSNull null]]);
+    } else {
+        callback(@[[NSString stringWithFormat:@"failed to create new file at path %@ please ensure the folder exists"]]);
+    }
 }
 
 #pragma mark - fs.createFileASCII
@@ -177,11 +181,12 @@ - (NSDictionary *)constantsToExport
     [fileContent appendBytes:bytes length:dataArray.count];
     BOOL success = [fm createFileAtPath:path contents:fileContent attributes:NULL];
     free(bytes);
-    if(success == YES)
-    callback(@[[NSNull null]]);
-    else
-    callback(@[[NSString stringWithFormat:@"failed to create new file at path %@ please ensure the folder exists"]]);
     
+    if(success == YES) {
+        callback(@[[NSNull null]]);
+    } else {
+        callback(@[[NSString stringWithFormat:@"failed to create new file at path %@ please ensure the folder exists"]]);
+    }
 }
 
 #pragma mark - fs.pathForAppGroup
@@ -267,10 +272,11 @@ - (NSDictionary *)constantsToExport
     NSError * error = nil;
     NSString * tmpPath = nil;
     [[NSFileManager defaultManager] removeItemAtPath:path error:&error];
-    if(error == nil || [[NSFileManager defaultManager] fileExistsAtPath:path] == NO)
-    callback(@[[NSNull null]]);
-    else
-    callback(@[[NSString stringWithFormat:@"failed to unlink file or path at %@", path]]);
+    if(error == nil || [[NSFileManager defaultManager] fileExistsAtPath:path] == NO) {
+        callback(@[[NSNull null]]);
+    } else {
+        callback(@[[NSString stringWithFormat:@"failed to unlink file or path at %@", path]]);
+    }
 }
 
 #pragma mark - fs.removeSession
@@ -299,16 +305,16 @@ - (NSDictionary *)constantsToExport
     exist = [fm fileExistsAtPath:path isDirectory:&isDir];
     if(exist == NO || isDir == NO) {
         callback(@[[NSString stringWithFormat:@"failed to list path `%@` for it is not exist or it is not a folder", path]]);
-        return ;
+        return;
     }
     NSError * error = nil;
     NSArray * result = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:path error:&error];
     
-    if(error == nil)
-    callback(@[[NSNull null], result == nil ? [NSNull null] :result ]);
-    else
-    callback(@[[error localizedDescription], [NSNull null]]);
-    
+    if(error == nil) {
+        callback(@[[NSNull null], result == nil ? [NSNull null] :result ]);
+    } else {
+        callback(@[[error localizedDescription], [NSNull null]]);
+    }
 }
 
 #pragma mark - fs.stat
@@ -330,11 +336,11 @@ - (NSDictionary *)constantsToExport
             }
             result = [RNFetchBlobFS stat:path error:&error];
             
-            if(error == nil)
-            callback(@[[NSNull null], result]);
-            else
-            callback(@[[error localizedDescription], [NSNull null]]);
-            
+            if(error == nil) {
+                callback(@[[NSNull null], result]);
+            } else {
+                callback(@[[error localizedDescription], [NSNull null]]);
+            }
         }
         else if(asset != nil)
         {
@@ -362,7 +368,7 @@ - (NSDictionary *)constantsToExport
     exist = [fm fileExistsAtPath:path isDirectory:&isDir];
     if(exist == NO) {
         callback(@[[NSString stringWithFormat:@"failed to list path `%@` for it is not exist or it is not exist", path]]);
-        return ;
+        return;
     }
     NSError * error = nil;
     NSArray * files = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:path error:&error];
@@ -378,11 +384,11 @@ - (NSDictionary *)constantsToExport
         [res addObject:[RNFetchBlobFS stat:path error:&error]];
     }
     
-    if(error == nil)
-    callback(@[[NSNull null], res == nil ? [NSNull null] :res ]);
-    else
-    callback(@[[error localizedDescription], [NSNull null]]);
-    
+    if(error == nil) {
+        callback(@[[NSNull null], res == nil ? [NSNull null] :res ]);
+    } else {
+        callback(@[[error localizedDescription], [NSNull null]]);
+    }
 }
 
 #pragma mark - fs.cp
@@ -401,10 +407,11 @@ - (NSDictionary *)constantsToExport
         {
             BOOL result = [[NSFileManager defaultManager] copyItemAtURL:[NSURL fileURLWithPath:path] toURL:[NSURL fileURLWithPath:dest] error:&error];
             
-            if(error == nil)
-            callback(@[[NSNull null], @YES]);
-            else
-            callback(@[[error localizedDescription], @NO]);
+            if(error == nil) {
+                callback(@[[NSNull null], @YES]);
+            } else {
+                callback(@[[error localizedDescription], @NO]);
+            }
         }
     }];
     
@@ -417,11 +424,11 @@ - (NSDictionary *)constantsToExport
     NSError * error = nil;
     BOOL result = [[NSFileManager defaultManager] moveItemAtURL:[NSURL fileURLWithPath:path] toURL:[NSURL fileURLWithPath:dest] error:&error];
     
-    if(error == nil)
-    callback(@[[NSNull null], @YES]);
-    else
-    callback(@[[error localizedDescription], @NO]);
-    
+    if(error == nil) {
+        callback(@[[NSNull null], @YES]);
+    } else {
+        callback(@[[error localizedDescription], @NO]);
+    }
 }
 
 #pragma mark - fs.mkdir
@@ -430,10 +437,10 @@ - (NSDictionary *)constantsToExport
     if([[NSFileManager defaultManager] fileExistsAtPath:path]) {
         callback(@[@"mkdir failed, folder already exists"]);
         return;
+    } else {
+        [RNFetchBlobFS mkdir:path];
+        callback(@[[NSNull null]]);
     }
-    else
-    [RNFetchBlobFS mkdir:path];
-    callback(@[[NSNull null]]);
 }
 
 #pragma mark - fs.readFile
@@ -464,10 +471,11 @@ - (NSDictionary *)constantsToExport
 RCT_EXPORT_METHOD(readStream:(NSString *)path withEncoding:(NSString *)encoding bufferSize:(int)bufferSize tick:(int)tick streamId:(NSString *)streamId)
 {
     if(bufferSize == nil) {
-        if([[encoding lowercaseString] isEqualToString:@"base64"])
-        bufferSize = 4095;
-        else
-        bufferSize = 4096;
+        if([[encoding lowercaseString] isEqualToString:@"base64"]) {
+            bufferSize = 4095;
+        } else {
+            bufferSize = 4096;
+        }
     }
     
     dispatch_async(fsQueue, ^{
@@ -534,7 +542,7 @@ - (NSDictionary *)constantsToExport
 
 # pragma mark - open file with UIDocumentInteractionController and delegate
 
-RCT_EXPORT_METHOD(openDocument:(NSString*)uri scheme:(NSString*)scheme resolver:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject fontFamily:(NSString*)fontFamily fontSize:(CGFloat)fontSize hexString:(NSString*)hexString)
+RCT_EXPORT_METHOD(openDocument:(NSString*)uri scheme:(NSString*)scheme resolver:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject fontFamily:(NSString*)fontFamily fontSize:(CGFloat)fontSize hexString:(NSString*)hexString barTintColor:(NSString*)barTintColor)
 {
     NSString * utf8uri = [uri stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
     NSURL * url = [[NSURL alloc] initWithString:utf8uri];
@@ -559,7 +567,10 @@ - (NSDictionary *)constantsToExport
                                                                     green:((float)((rgbValue & 0x00FF00) >>  8))/255.0 \
                                                                      blue:((float)((rgbValue & 0x0000FF) >>  0))/255.0 \
                                                                     alpha:1.0]];
-        [[UINavigationBar appearance] setBarTintColor: [UIColor whiteColor]];
+        [[UINavigationBar appearance] setBarTintColor: [UIColor colorWithRed:((float)((rgbValue & 0xFF0000) >> 16))/255.0 \
+                                                                       green:((float)((rgbValue & 0x00FF00) >>  8))/255.0 \
+                                                                        blue:((float)((rgbValue & 0x0000FF) >>  0))/255.0 \
+                                                                       alpha:1.0]]];
     }
     
     documentController = [UIDocumentInteractionController interactionControllerWithURL:url];
@@ -577,7 +588,7 @@ - (NSDictionary *)constantsToExport
 
 RCT_EXPORT_METHOD(openDocument:(NSString*)uri scheme:(NSString *)scheme name:(NSString*)name resolver:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject)
 {
-    [self openDocument:uri scheme:scheme resolver:resolve rejecter:reject fontFamily:nil fontSize:0.0f hexString:nil];
+    [self openDocument:uri scheme:scheme resolver:resolve rejecter:reject fontFamily:nil fontSize:0.0f hexString:nil, barTintColor:nil];
 }
 
 # pragma mark - exclude from backup key

From 45c200f1668ad19b28481f227e9965bc575e6e7b Mon Sep 17 00:00:00 2001
From: amoreno <amoreno@apsl.net>
Date: Tue, 31 Oct 2017 10:18:54 +0100
Subject: [PATCH 19/20] Support to change background color of the navigation
 bar on iOS

---
 ios.js                        | 16 ++++++------
 ios/RNFetchBlob/RNFetchBlob.m | 49 ++++++++++++++++++++++++-----------
 2 files changed, 42 insertions(+), 23 deletions(-)

diff --git a/ios.js b/ios.js
index d5ccb7572..db8354c33 100644
--- a/ios.js
+++ b/ios.js
@@ -29,23 +29,22 @@ function previewDocument(path: string, scheme: string) {
  * Preview a file using UIDocumentInteractionController
  * @param  {string]} path Path of the file to be open.
  * @param  {string} scheme URI scheme that needs to support, optional
- * @param  {string} name The name of the target file, optional
  * @return {Promise}
  */
-function openDocument(path: string, scheme: string, name: string) {
+function openDocument(path: string, scheme: string) {
   if (Platform.OS === 'ios') {
-    return RNFetchBlob.openDocument('file://' + path, scheme, name)
+    return RNFetchBlob.openDocument('file://' + path, scheme)
   }
 }
 
 /**
  * Preview a file using UIDocumentInteractionController
  * @param  {string} path Path of the file to be open.
- * @param  {string} scheme URI scheme that needs to support, optional
  * @param  {string} fontFamily The name of the font family
  * @param  {string} hexString The color in hex format
  * @param  {number} fontSize Size of the font
- * @param  {string} barTintColor The color of the navigation bar in hex format
+ * @param  {string} backgroundColor The color of the navigation bar in hex format
+ * @param  {string} scheme URI scheme that needs to support, optional
  * @return {Promise}
  */
 function openDocumentWithFont(
@@ -53,16 +52,16 @@ function openDocumentWithFont(
   fontFamily: string,
   fontSize: number,
   hexString: string,
-  barTintColor: string,
+  backgroundColor: string,
   scheme: string
 ) {
   if (Platform.OS === 'ios') {
-    return RNFetchBlob.openDocument(
+    return RNFetchBlob.openDocumentWithFont(
       'file://' + path,
       fontFamily,
       fontSize,
       hexString,
-      barTintColor,
+      backgroundColor,
       scheme
     )
   }
@@ -80,6 +79,7 @@ function excludeFromBackupKey(url: string) {
 
 export default {
   openDocument,
+  openDocumentWithFont,
   previewDocument,
   excludeFromBackupKey
 }
diff --git a/ios/RNFetchBlob/RNFetchBlob.m b/ios/RNFetchBlob/RNFetchBlob.m
index fc8d578c7..0eb997960 100644
--- a/ios/RNFetchBlob/RNFetchBlob.m
+++ b/ios/RNFetchBlob/RNFetchBlob.m
@@ -11,7 +11,6 @@
 #import "RNFetchBlobReqBuilder.h"
 #import "RNFetchBlobProgress.h"
 
-
 __strong RCTBridge * bridgeRef;
 dispatch_queue_t commonTaskQueue;
 dispatch_queue_t fsQueue;
@@ -32,7 +31,7 @@ @implementation RNFetchBlob
 
 - (dispatch_queue_t) methodQueue {
     if(commonTaskQueue == nil) {
-         commonTaskQueue = dispatch_queue_create("RNFetchBlob.queue", DISPATCH_QUEUE_SERIAL);
+        commonTaskQueue = dispatch_queue_create("RNFetchBlob.queue", DISPATCH_QUEUE_SERIAL);
     }
     return commonTaskQueue;
 }
@@ -160,7 +159,7 @@ - (NSDictionary *)constantsToExport
     
     BOOL success = [fm createFileAtPath:path contents:fileContent attributes:NULL];
     if(success == YES) {
-     callback(@[[NSNull null]]);
+        callback(@[[NSNull null]]);
     } else {
         callback(@[[NSString stringWithFormat:@"failed to create new file at path %@ please ensure the folder exists"]]);
     }
@@ -542,18 +541,36 @@ - (NSDictionary *)constantsToExport
 
 # pragma mark - open file with UIDocumentInteractionController and delegate
 
-RCT_EXPORT_METHOD(openDocument:(NSString*)uri scheme:(NSString*)scheme resolver:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject fontFamily:(NSString*)fontFamily fontSize:(CGFloat)fontSize hexString:(NSString*)hexString barTintColor:(NSString*)barTintColor)
+RCT_EXPORT_METHOD(openDocument:(NSString*)uri scheme:(NSString*)scheme resolver:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject)
+{
+    NSString * utf8uri = [uri stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
+    NSURL * url = [[NSURL alloc] initWithString:utf8uri];
+    documentController = [UIDocumentInteractionController interactionControllerWithURL:url];
+    documentController.delegate = self;
+    
+    if(scheme == nil || [[UIApplication sharedApplication] canOpenURL:[NSURL URLWithString:scheme]]) {
+        dispatch_sync(dispatch_get_main_queue(), ^{
+            [documentController presentPreviewAnimated:YES];
+        });
+        resolve(@[[NSNull null]]);
+    } else {
+        reject(@"RNFetchBlob could not open document", @"scheme is not supported", nil);
+    }
+}
+
+RCT_EXPORT_METHOD(openDocumentWithFont:(NSString*)uri fontFamily:(NSString*)fontFamily fontSize:(CGFloat)fontSize hexString:(NSString*)hexString backgroundColor:(NSString*)backgroundColor scheme:(NSString*)scheme resolver:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject)
 {
     NSString * utf8uri = [uri stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
     NSURL * url = [[NSURL alloc] initWithString:utf8uri];
     // NSURL * url = [[NSURL alloc] initWithString:uri];
+    unsigned rgbValue = 0;
+    NSScanner *scanner = [NSScanner scannerWithString:hexString];
     if (fontFamily) {
         NSMutableDictionary *titleBarAttributes = [NSMutableDictionary dictionaryWithDictionary: [[UINavigationBar appearance] titleTextAttributes]];
         [titleBarAttributes setValue:[UIFont fontWithName:fontFamily size:fontSize] forKey:NSFontAttributeName];
-        unsigned rgbValue = 0;
-        NSScanner *scanner = [NSScanner scannerWithString:hexString];
         [scanner setScanLocation:1]; // bypass '#' character
         [scanner scanHexInt:&rgbValue];
+        
         [titleBarAttributes setValue:[UIColor colorWithRed:((float)((rgbValue & 0xFF0000) >> 16))/255.0 \
                                                      green:((float)((rgbValue & 0x00FF00) >>  8))/255.0 \
                                                       blue:((float)((rgbValue & 0x0000FF) >>  0))/255.0 \
@@ -567,10 +584,17 @@ - (NSDictionary *)constantsToExport
                                                                     green:((float)((rgbValue & 0x00FF00) >>  8))/255.0 \
                                                                      blue:((float)((rgbValue & 0x0000FF) >>  0))/255.0 \
                                                                     alpha:1.0]];
-        [[UINavigationBar appearance] setBarTintColor: [UIColor colorWithRed:((float)((rgbValue & 0xFF0000) >> 16))/255.0 \
-                                                                       green:((float)((rgbValue & 0x00FF00) >>  8))/255.0 \
-                                                                        blue:((float)((rgbValue & 0x0000FF) >>  0))/255.0 \
-                                                                       alpha:1.0]]];
+    }
+    
+    if (backgroundColor) {
+        scanner = [NSScanner scannerWithString:backgroundColor];
+        [scanner setScanLocation:1];
+        [scanner scanHexInt:&rgbValue];
+        
+        [[UINavigationBar appearance] setBackgroundColor:[UIColor colorWithRed:((float)((rgbValue & 0xFF0000) >> 16))/255.0 \
+                                                                         green:((float)((rgbValue & 0x00FF00) >>  8))/255.0 \
+                                                                          blue:((float)((rgbValue & 0x0000FF) >>  0))/255.0 \
+                                                                         alpha:1.0]];
     }
     
     documentController = [UIDocumentInteractionController interactionControllerWithURL:url];
@@ -586,11 +610,6 @@ - (NSDictionary *)constantsToExport
     }
 }
 
-RCT_EXPORT_METHOD(openDocument:(NSString*)uri scheme:(NSString *)scheme name:(NSString*)name resolver:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject)
-{
-    [self openDocument:uri scheme:scheme resolver:resolve rejecter:reject fontFamily:nil fontSize:0.0f hexString:nil, barTintColor:nil];
-}
-
 # pragma mark - exclude from backup key
 
 RCT_EXPORT_METHOD(excludeFromBackupKey:(NSString *)url resolver:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject)

From 8b0aa72b7fa46498fc051bb3270f257a1d682b47 Mon Sep 17 00:00:00 2001
From: alvaromb <amedina@apsl.net>
Date: Fri, 17 Nov 2017 17:35:58 +0100
Subject: [PATCH 20/20] Solved merge issue

---
 android/src/main/java/com/RNFetchBlob/RNFetchBlobReq.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/android/src/main/java/com/RNFetchBlob/RNFetchBlobReq.java b/android/src/main/java/com/RNFetchBlob/RNFetchBlobReq.java
index 738b792cd..15835cd85 100644
--- a/android/src/main/java/com/RNFetchBlob/RNFetchBlobReq.java
+++ b/android/src/main/java/com/RNFetchBlob/RNFetchBlobReq.java
@@ -8,6 +8,7 @@
 import android.database.Cursor;
 import android.net.Uri;
 import android.os.Build;
+import android.os.Bundle;
 import android.util.Base64;
 
 import com.RNFetchBlob.Response.RNFetchBlobDefaultResp;