[Solved] Load PowerPoint file in Android

activity isn’t a defined symbol, but . In this case, since the code is in an activity, use the current object:

pptViewer.loadPPT(this, "/home/waheed/lab6.pptx");

You probably copy-pasted from the readme, as the activity used as sample method input in the readme means you have to pass an activity instance. You don’t declare Activity activity = ..., but since you’re in an activity you can use this


solved Load PowerPoint file in Android