cordova-plugin-save-image - npm Package Compare versions

Comparing version 0.1.0 to 0.2.0

package.json

 {
     "name": "cordova-plugin-save-image",
-    "version": "0.1.0",
+    "version": "0.2.0",
     "cordova": {
@@ -5,0 +5,0 @@ "id": "cordova-plugin-save-image",

README.md

 SaveImage
 ======
 
-This plugin allows you to save local image files to the iOS Camera Roll/Photo Library or Android Gallery.
+This plugin allows you to save local JPEG image files to the iOS Camera Roll/Photo Library or Android Gallery. Other image mime types are currently not supported.
+The image file to be saved to the Library/Gallery must be available on the device.
 
@@ -31,5 +32,5 @@ The plugin is based on code seen in several other existing plugins:
 
-Save an image to the device gallery / camera roll.
+Save a local JPEG image to the device gallery / camera roll.
 
-    cordova.plugins.imagesaver.saveImageToGallery(nativePathToImage, successCallback, errorCallback);
+    cordova.plugins.imagesaver.saveImageToGallery(nativePathToJpegImage, successCallback, errorCallback);
 
@@ -44,7 +45,13 @@ Supported Platforms
 
-Call the `window.cordova.plugins.ImageSaver.saveImageToGallery()` method passing 3 parameters: 1. The native image path for the image to be saved, 2. success callback, 3. error callback:
+Call the `window.cordova.plugins.ImageSaver.saveImageToGallery()` method passing 3 parameters: 1. The native image path for the image to be saved, 2. success callback, 3. error callback
 
 ### Example
 ```
-window.cordova.plugins.imagesaver.saveImageToGallery(nativePathToImage, onSaveImageSuccess, onSaveImageError);
+
+// iOS with file prefix: var nativePathToJpegImage = 'file:///var/mobile/Containers/Data/Application/<UUID>/Library/NoCloud/some_dir/some_image.jpg'
+// iOS without file prefix: var nativePathToJpegImage = '/var/mobile/Containers/Data/Application/<UUID>/Library/NoCloud/some_dir/some_image.jpg'
+// Android with file prefix: var nativePathToJpegImage = 'file:///data/data/<package_name>/files/some_dir/some_image.jpg'
+// Android without file prefix: var nativePathToJpegImage = '/data/data/<package_name>/files/some_dir/some_image.jpg'
+
+window.cordova.plugins.imagesaver.saveImageToGallery(nativePathToJpegImage, onSaveImageSuccess, onSaveImageError);
                                             
@@ -51,0 +58,0 @@ function onSaveImageSuccess() {

www/SaveImage.js

@@ -13,5 +13,13 @@ var ImageSaver = function () {
 
-    return cordova.exec(successCallback, failureCallback, 'SaveImage', 'saveImageToGallery', [localImagePath]);
+    return cordova.exec(
+        successCallback, failureCallback, 'SaveImage', 'saveImageToGallery', [_getLocalImagePathWithoutPrefix()]);
+
+    function _getLocalImagePathWithoutPrefix() {
+        if (localImagePath.startsWith('file:///')) {
+            return localImagePath.substring(7);
+        }
+        return localImagePath;
+    }
 };
 
 module.exports = ImageSaver;

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Improved metrics

Total package byte prevSize

66871

increased by5.19%

Lines of code

19

increased by58.33%

Number of lines in readme file

76

increased by10.14%

No dependency changes