nativescript-barcodescanner - npm Package Compare versions

Comparing version 1.4.0 to 1.4.1

barcodescanner-common.js

@@ -5,8 +5,2 @@ var barcodescanner = {};
 
-barcodescanner.available = function () {
-  return new Promise(function (resolve) {
-    resolve(true);
-  });
-};
-
 barcodescanner.hasCameraPermission = function () {
@@ -13,0 +7,0 @@ return new Promise(function (resolve) {

barcodescanner.android.js

 var barcodescanner = require("./barcodescanner-common");
 var appModule = require("application");
+var camModule = require("camera");
 
@@ -10,3 +11,2 @@ var SCANNER_REQUEST_CODE = 444;
 
-
 barcodescanner._cameraPermissionGranted = function () {
@@ -21,2 +21,14 @@ var hasPermission = android.os.Build.VERSION.SDK_INT < 23; // Android M. (6.0)
 
+barcodescanner.available = function () {
+  return new Promise(function (resolve, reject) {
+    try {
+      resolve(camModule.isAvailable());
+    } catch (ex) {
+      console.log("Error in barcodescanner.available: " + ex);
+      // let's just assume it's ok
+      resolve(true);
+    }
+  });
+};
+
 barcodescanner.hasCameraPermission = function () {
@@ -140,3 +152,3 @@ return new Promise(function (resolve) {
         };
-        
+
         // we need to cache and restore the context, otherwise the dialogs module will be broken (and possibly other things as well)
@@ -143,0 +155,0 @@ barcodescanner.rememberedContext = appModule.android.currentContext;

package.json

 {
   "name": "nativescript-barcodescanner",
-  "version": "1.4.0",
+  "version": "1.4.1",
   "description": "Scan QR/barcodes with a {N} app.",
@@ -5,0 +5,0 @@ "main": "barcodescanner.js",

README.md

@@ -109,3 +109,5 @@ # NativeScript BarcodeScanner
 ### function: available
-Note that the Android implementation will always return `true` at the moment.
+Note that the iOS implementation will always return `true` at the moment,
+on Android we actually check for a camera to be available.
+
 ```js
@@ -112,0 +114,0 @@ var barcodescanner = require("nativescript-barcodescanner");

No alert changes

Improved metrics

Total package byte prevSize

1443328

increased by0.02%

Lines of code

423

increased by1.68%

Number of lines in readme file

151

increased by1.34%

No dependency changes