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Android Android Lists and Adapters (2015) Using Parcelable Data Retrieving Parcelable Data

Patrick Son
Patrick Son
10,954 Points

temperatureLabel not centering vertically within daily_list_item view in API 19.

The project works fine on API 21, but when I run Stormy on my phone or in a 4.4.4 emulator, the temperatures are not centered vertically within each list item. I checked some other versions, and it seems to only happen in API 19. What could be the cause of this bug?

Here's an example

I had the same problem. First of all make sure to align the top and bottom of the circle image and the temperature label. That did not help for me, so I ended up adding a top padding to the temperature label to push it down. This is not really a solution to the problem. I just used it as a workaround because my phone is the only device this app will ever been installed on.

4 Answers

Luís Nabais
Luís Nabais
3,229 Points

This was also hapening to me.

I found out that when a TextView has layout_width and layout_height set to wrap_content, you can make sure it is centered correctly by adding the following line to the TextView settings in the layout file:


Patrick Son
Patrick Son
10,954 Points

Thanks! That worked perfectly.

I too had this problem. I forgot to check the questions before sending feedback on video (see quote below). I went back and added android:layout_centerInParent="true" to the TextView and the layout was corrected.

Ran into a layout issue when I ran the app to the Genymotion Emulator: in the 'daily_list_item.xml' in the TextView for '@+id/temperatureLabel'... I ended up needing to add 'android:paddingTop="14dp"' in order to get the 'mTemperatureMax' to center on the '@+id/circleImageView'.

I tried to change the 'gravity' of the field to various constants, and tried to change the layout_align to the parent values instead of the imageView edges; all to no avail.

So I ended up just adding some padding - don't think this is optimal fix as it just bandaids an unknown problem. The IDE view looks fine; only when running to the emulator does it fault.

Any ideas? My code appears to match that in the lesson plan.

Thanks, Phillip

Perfect !

This answer is good but it's not perfect. At least on my emulator, the text is misaligned on some lines (and not on others).

I found out this is a bug on API 18+ and using the link below, I used the suggestion of wrapping the text inside a LinearLayout and use another strategy to center the label.


With small modifications, my TextView became: