feature: Upon success, return more image information

Author: retyui

android/src/main/java/com/reactnativecommunity/imageeditor/ImageEditorModuleImpl.kt

@@ -23,10 +23,12 @@ import android.util.Base64 as AndroidUtilBase64
 import androidx.exifinterface.media.ExifInterface
 import com.facebook.common.logging.FLog
 import com.facebook.infer.annotation.Assertions
+import com.facebook.react.bridge.Arguments
 import com.facebook.react.bridge.JSApplicationIllegalArgumentException
 import com.facebook.react.bridge.Promise
 import com.facebook.react.bridge.ReactApplicationContext
 import com.facebook.react.bridge.ReadableMap
+import com.facebook.react.bridge.WritableMap
 import com.facebook.react.common.ReactConstants
 import java.io.ByteArrayInputStream
 import java.io.File
@@ -162,7 +164,7 @@ class ImageEditorModuleImpl(private val reactContext: ReactApplicationContext) {
                 if (mimeType == MimeType.JPEG) {
                     copyExif(reactContext, Uri.parse(uri), tempFile)
                 }
-                promise.resolve(Uri.fromFile(tempFile).toString())
+                promise.resolve(getResultMap(tempFile, cropped))
             } catch (e: Exception) {
                 promise.reject(e)
             }
@@ -437,6 +439,17 @@ class ImageEditorModuleImpl(private val reactContext: ReactApplicationContext) {
             )
 
         // Utils
+        private fun getResultMap(resizedImage: File, image: Bitmap): WritableMap {
+            val response = Arguments.createMap()
+            response.putString("path", resizedImage.absolutePath)
+            response.putString("uri", Uri.fromFile(resizedImage).toString())
+            response.putString("name", resizedImage.name)
+            response.putInt("size", resizedImage.length().toInt())
+            response.putInt("width", image.width)
+            response.putInt("height", image.height)
+            return response
+        }
+
         private fun getMimeType(outOptions: BitmapFactory.Options, format: String?): String {
             val mimeType =
                 when (format) {

ios/RNCImageEditor.mm

@@ -122,7 +122,6 @@ - (void) cropImage:(NSString *)uri
       path = [RNCFileSystem generatePathInDirectory:[[RNCFileSystem cacheDirectoryPath] stringByAppendingPathComponent:@"ReactNative_cropped_image_"] withExtension:@".png"];
     }
     else{
-
       imageData = UIImageJPEGRepresentation(croppedImage, compressionQuality);
       path = [RNCFileSystem generatePathInDirectory:[[RNCFileSystem cacheDirectoryPath] stringByAppendingPathComponent:@"ReactNative_cropped_image_"] withExtension:@".jpg"];
     }
@@ -135,7 +134,21 @@ - (void) cropImage:(NSString *)uri
       return;
     }
 
-    resolve(uri);
+    NSURL *fileurl = [[NSURL alloc] initFileURLWithPath:path];
+    NSString *filename = fileurl.lastPathComponent;
+    NSError *attributesError = nil;
+    NSDictionary *fileAttributes = [[NSFileManager defaultManager] attributesOfItemAtPath:path error:&attributesError];
+    NSNumber *fileSize = fileAttributes == nil ? 0 : [fileAttributes objectForKey:NSFileSize];
+    NSDictionary *response = @{
+       @"path": path,
+       @"uri": uri,
+       @"name": filename,
+       @"size": fileSize ?: @(0),
+       @"width": @(croppedImage.size.width),
+       @"height": @(croppedImage.size.height),
+    };
+
+    resolve(response);
   }];
 }
 

src/NativeRNCImageEditor.ts

@@ -1,5 +1,9 @@
 import type { TurboModule } from 'react-native';
-import type { Double, Float } from 'react-native/Libraries/Types/CodegenTypes';
+import type {
+  Double,
+  Float,
+  Int32,
+} from 'react-native/Libraries/Types/CodegenTypes';
 import { TurboModuleRegistry } from 'react-native';
 
 export interface Spec extends TurboModule {
@@ -46,7 +50,32 @@ export interface Spec extends TurboModule {
        */
       format?: string;
     }
-  ): Promise<string>;
+  ): Promise<{
+    /**
+     *  The path to the image file (example: '/data/user/0/.../image.jpg')
+     */
+    path: string;
+    /**
+     * The URI of the image (example: 'file:///data/user/0/.../image.jpg')
+     */
+    uri: string;
+    /**
+     * The name of the image file. (example: 'image.jpg')
+     */
+    name: string;
+    /**
+     * The width of the image in pixels
+     */
+    width: Int32;
+    /**
+     * The height of the image in pixels
+     */
+    height: Int32;
+    /**
+     * The size of the image in bytes
+     */
+    size: Int32;
+  }>;
 }
 
 export default TurboModuleRegistry.getEnforcing<Spec>('RNCImageEditor');