I received an interview with LB last Friday. I have to say that what a technology-oriented company asks is really valuable. It pays attention to your thinking ability. Although I only have one year of work experience, it is true that this interview has improved my thinking. Many questions that have not been thought of before, or have been thought of but have not been asked, have been asked. Below is a brief summary of some interview questions:
1. What impressed me the most was the last round of director interviews. Ask me where I am most familiar with Google's native API, and I answer handler. Then ask me how the looper in the handler works. Will the looper keep looping? Recycling waste of resources? cause ANR? If it doesn't loop all the time, how do you get messages from MessageQueue? What if it is cyclically taken and the time of postDelayed is set to 1 year?