adds ios support dir

Author: Ron Radtke

fs.js

@@ -23,7 +23,8 @@ const dirs = {
     SDCardDir: ReactNativeBlobUtil.SDCardDir, // Depracated
     SDCardApplicationDir: ReactNativeBlobUtil.SDCardApplicationDir, // Deprecated
     MainBundleDir: ReactNativeBlobUtil.MainBundleDir,
-    LibraryDir: ReactNativeBlobUtil.LibraryDir
+    LibraryDir: ReactNativeBlobUtil.LibraryDir,
+  ApplicationSupportDir: ReactNativeBlobUtil.ApplicationSupportDir
 };
 
 function addCode(code: string, error: Error): Error {

ios/ReactNativeBlobUtil/ReactNativeBlobUtil.m

@@ -76,6 +76,7 @@ - (NSDictionary *)constantsToExport
              @"MovieDir" : [ReactNativeBlobUtilFS getMovieDir],
              @"MusicDir" : [ReactNativeBlobUtilFS getMusicDir],
              @"PictureDir" : [ReactNativeBlobUtilFS getPictureDir],
+             @"ApplicationSupportDir" : [ReactNativeBlobUtilFS getApplicationSupportDir],
              };
 }
 

ios/ReactNativeBlobUtilFS.h

@@ -54,6 +54,7 @@
 + (NSString *) getMovieDir;
 + (NSString *) getMusicDir;
 + (NSString *) getPictureDir;
++ (NSString *) getApplicationSupportDir;
 + (NSString *) getTempPath;
 + (NSString *) getTempPath:(NSString*)taskId withExtension:(NSString *)ext;
 + (NSString *) getPathOfAsset:(NSString *)assetURI;

ios/ReactNativeBlobUtilFS.m

@@ -124,6 +124,10 @@ + (NSString *) getPictureDir {
     return [NSSearchPathForDirectoriesInDomains(NSPicturesDirectory, NSUserDomainMask, YES) firstObject];
 }
 
++ (NSString *) getApplicationSupportDir {
+    return [NSSearchPathForDirectoriesInDomains(NSApplicationSupportDirectory, NSUserDomainMask, YES) firstObject];
+}
+
 + (NSString *) getTempPath {
 
     return NSTemporaryDirectory();