Cordova SendJavascript Not Working For Android ProcessMessage Failed: Error: Not Defined:10

I am building a phonegap-android application and as a part of the flow, I am calling an activity from my javascript side using javascriptInterface This looks like public void onCre

Solution 1:

Had a similar issue and I was going MENTAL with it, finally I found came up with an "UGLY" but working solution:

Instead of passing the data back from the onActivityResult do the following.

1) Define a global variable in your JAVA and store the result in that global variable

2) DO this in the onActivityResult:

Log.i("MAIN_ACTIVITY", "***************  received data"+ data);
appView.sendJavascript("jsi_getImage();");

3) Define another function in you JAVA something like:

public String send_picture() {
return previously_defined_global_variable;
}

4) In your Javascript function called jsi_getImage, make another call to send_picture() like:

function jsi_getImage(){
alert(window.MainActivity.send_picture());
}

Make sure that you are sending only string data between Java and Javascript (BASE64 encode for image)

Hope it helps