Android
ComPDFKit PDF SDK
Guides

Listen to the Changes of Block Editing

 

You can use the following code to add the listener to listen to the changes of text editing status:

  

//Add the listener to listen the changes of text-editing status.
  editManager.addEditStatusChangeListener(new OnEditStatusChangeListener() {
    @Override
    public void onBegin(int type) {
      
    }
		@Override
    public void onUndo(int page, boolean canUndo) {
                
    }
    @Override
    public void onRedo(int page, boolean canRedo) {

    }
    @Override
    public void onExit() {
      
    }
  });