Question

for practice I am writing an activity that takes a string from a local DB and puts it into a listView. However the string’s are of different length, ranging from a couple of characters, to a couple of sentences. Write now I can take them and place them in a listView but, not all of the strings fit. I was curious if/how you can dynamically choose the height of each part of the list view so that the entire string can fit in it.

Answer 1

Just make sure your list item layout is using wrap_content for its layout_height attribute. If you’re using a fixed height, it won’t scale to fit larger strings. If you want the lists a specific size except for in situations as mentioned, you can also add a android:minHeight attribute as well with the dimension you want as standard.

Also, make sure your TextView is set to multiline (attribute android:singleLine="false").