My development path

 

First application:

1. dynamically switch handler + thread advertising

2. viewpager implements bottom dot + Page Switching

3. QR code (Flashlight + verification + coding)

4. Custom tab at the bottom or top

5. expandablelistview scalable list (date category display)

6. Use of cornerlistview

Second application:

1. Upload a photo and video

2. pop-up window (animation)

3. Log On automatically, remember the password (sharedpreference temporary storage)

4. webview + progress bar

He has a new understanding of handler + thread and aynstask;

I will continue to study hard!