addJavascriptInterface : object method not found

Asked Aug 26 '10 at 10:21

Active Aug 26 '10 at 10:21

Viewed 3,111 times

I wrote new example similar to WebView Demo and registered my Java object with addJavascriptInterface() to webview. and in Java script I am able to call java methods.

Later, I modified android browser code and tried to add Object to javascript,in a same way. but object members are not accessible in javascript and I get runtime error like

"Uncaught TypeError: Object com.android.browser.BrowserActivity$MyJavaScriptInterface@43bf7eb8 has no method 'launchPlayer' "

Where as launchPlayer method is available in MyJavaScriptInterface class.

Can anybody tell me what is the difference in Browser app, which stops exporting methods to Javascript.

asked Aug 26 '10 at 10:21

Purush

Make sure your inner class and the method are both `public`. – CommonsWare Aug 26 '10 at 11:44
Make sure you set your android target SDK version to maximum 15 (or lower). – Ratih Nurmalasari Sep 12 '13 at 08:37
See http://stackoverflow.com/questions/14031635/android-4-2-1-webview-and-javascript-interface-breaks , for >= 4.2.1 add @JavascriptInterface to method – larham1 Oct 24 '13 at 17:08
1

Are you sure parameters are same? – MysticMagicϡ Dec 15 '14 at 06:41

addJavascriptInterface : object method not found

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