Android listview ImageView implementation radio button instance

During the two years of Android development, the technology has improved slightly. I just wrote down the functions I realized and recorded them. If I can help other people in the same industry, I can be regarded as doing a good thing, ha ha!! No more nonsense. Let's start with a picture.

Start with the previous code:

I first record the default location in the adapter. Because I have built an abstract class of listviewadapter in the project, I only need to create a new in the activity directly every time I use it, and then set the text content or image resources directly in the method (as described in the code above). I will share this abstract class with you later. Of course, This abstract class is completed under the guidance of experts. You can ignore my writing method and just write it according to the normal baseadapter. That's a stretch. Back to the subject. In fact, the main part of the whole function is in the item click event of listview, and its main code is as follows:

The overall process is almost like this. If you want to retain the selected text information, you only need to save the content of textview when clicking. There is no code to show here. Please give more advice on the deficiencies.

Thank you for reading, hope to help you, thank you for your support to this site!