Merge pull request #1147 from jgfidelis/save-img-cache-ios

Fix build problem and save image on cache directory

ios/RN/RNCamera.m

@@ -325,8 +325,8 @@ static NSDictionary *defaultFaceDetectorOptions = nil;
             NSMutableDictionary *response = [[NSMutableDictionary alloc] init];
             float quality = [options[@"quality"] floatValue];
             NSData *takenImageData = UIImageJPEGRepresentation(takenImage, quality);
-            //            NSString *path = [RCTFileSystem generatePathInDirectory:[self.bridge.scopedModules.fileSystem.cachesDirectory stringByAppendingPathComponent:@"Camera"] withExtension:@".jpg"];
-            //            response[@"uri"] = [RCTImageUtils writeImage:takenImageData toPath:path];
+            NSString *path = [RNFileSystem generatePathInDirectory:[[RNFileSystem cacheDirectoryPath] stringByAppendingPathComponent:@"Camera"] withExtension:@".jpg"];
+            response[@"uri"] = [RNImageUtils writeImage:takenImageData toPath:path];
             response[@"width"] = @(takenImage.size.width);
             response[@"height"] = @(takenImage.size.height);
             
@@ -389,9 +389,9 @@ static NSDictionary *defaultFaceDetectorOptions = nil;
         [connection setVideoOrientation:[RNCameraUtils videoOrientationForInterfaceOrientation:[[UIApplication sharedApplication] statusBarOrientation]]];
         
         dispatch_async(self.sessionQueue, ^{
-            //            NSString *path = [RCTFileSystem generatePathInDirectory:[self.bridge.scopedModules.fileSystem.cachesDirectory stringByAppendingPathComponent:@"Camera"] withExtension:@".mov"];
-            //            NSURL *outputURL = [[NSURL alloc] initFileURLWithPath:path];
-            //            [self.movieFileOutput startRecordingToOutputFileURL:outputURL recordingDelegate:self];
+            NSString *path = [RNFileSystem generatePathInDirectory:[[RNFileSystem cacheDirectoryPath] stringByAppendingString:@"Camera"] withExtension:@".mov"];
+            NSURL *outputURL = [[NSURL alloc] initFileURLWithPath:path];
+            [self.movieFileOutput startRecordingToOutputFileURL:outputURL recordingDelegate:self];
             self.videoRecordedResolve = resolve;
             self.videoRecordedReject = reject;
         });

ios/RN/RNCameraManager.m

@@ -12,7 +12,6 @@
 @implementation RNCameraManager
 
 RCT_EXPORT_MODULE(RNCameraManager);
-//RCT_EXPORT_MODULE(RNCamera);
 RCT_EXPORT_VIEW_PROPERTY(onCameraReady, RCTDirectEventBlock);
 RCT_EXPORT_VIEW_PROPERTY(onMountError, RCTDirectEventBlock);
 RCT_EXPORT_VIEW_PROPERTY(onBarCodeRead, RCTDirectEventBlock);
@@ -168,10 +167,10 @@ RCT_REMAP_METHOD(takePicture,
 #if TARGET_IPHONE_SIMULATOR
     NSMutableDictionary *response = [[NSMutableDictionary alloc] init];
     float quality = [options[@"quality"] floatValue];
-    //    NSString *path = [RCTFileSystem generatePathInDirectory:[self.bridge.scopedModules.fileSystem.cachesDirectory stringByAppendingPathComponent:@"Camera"] withExtension:@".jpg"];
+    NSString *path = [RNFileSystem generatePathInDirectory:[[RNFileSystem cacheDirectoryPath] stringByAppendingPathComponent:@"Camera"] withExtension:@".jpg"];
     UIImage *generatedPhoto = [RNImageUtils generatePhotoOfSize:CGSizeMake(200, 200)];
     NSData *photoData = UIImageJPEGRepresentation(generatedPhoto, quality);
-    //    response[@"uri"] = [RCTImageUtils writeImage:photoData toPath:path];
+    response[@"uri"] = [RNImageUtils writeImage:photoData toPath:path];
     response[@"width"] = @(generatedPhoto.size.width);
     response[@"height"] = @(generatedPhoto.size.height);
     if ([options[@"base64"] boolValue]) {
@@ -223,7 +222,7 @@ RCT_REMAP_METHOD(record,
     }];
 }
 
-RCT_REMAP_METHOD(stopRecording)
+RCT_EXPORT_METHOD(stopRecording)
 {
     [self.bridge.uiManager addUIBlock:^(__unused RCTUIManager *uiManager, NSDictionary<NSNumber *, UIView *> *viewRegistry) {
         RNCamera *view = nil;

ios/RN/RNFileSystem.h

@@ -11,6 +11,7 @@
 
 + (BOOL)ensureDirExistsWithPath:(NSString *)path;
 + (NSString *)generatePathInDirectory:(NSString *)directory withExtension:(NSString *)extension;
++ (NSString *)cacheDirectoryPath;
 
 @end
 

ios/RN/RNFileSystem.m

@@ -30,5 +30,11 @@
     return [directory stringByAppendingPathComponent:fileName];
 }
 
++ (NSString *)cacheDirectoryPath
+{
+    NSArray *array = NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES);
+    return [array objectAtIndex:0];
+}
+
 @end