Android horizontal progress bar demo effect
•
Android
Progress bar: I believe we all know that with the progress bar, users will not feel that their program has hung up after waiting for a long time. Therefore, this small demo can be seen. Next, let's see how it is implemented.
1. Renderings:
2. Layout description:
1. Textview display progress bar 2. ProgressBar 3. Progress bar configuration:
Among them: Max can be set manually, that is, the size of the content you download, and so can style
3. Example source code:
4. Dowork () method is a time-consuming operation of simulation. Of course, you can also use other methods instead, such as downloading pictures online, downloading them, displaying them later, etc.
The above are the fruits of my own labor. I hope I can help you.
The content of this article comes from the network collection of netizens. It is used as a learning reference. The copyright belongs to the original author.
THE END
二维码