doc: Improve progressEvent documentation (#280)
diff --git a/README.md b/README.md
index 55bd104..e3311ab 100644
--- a/README.md
+++ b/README.md
@@ -164,12 +164,17 @@
options.headers = headers;
var ft = new FileTransfer();
+var progressValue = 0;
ft.onprogress = function(progressEvent) {
if (progressEvent.lengthComputable) {
- loadingStatus.setPercentage(progressEvent.loaded / progressEvent.total);
+ // Calculate the percentage
+ progressValue = progressEvent.loaded / progressEvent.total;
} else {
- loadingStatus.increment();
+ progressValue++;
}
+
+ // Display percentage in the UI
+ document.getElementByID('progress-value').innerHTML = progressValue;
};
ft.upload(fileURL, uri, win, fail, options);
```