first commit

[blackwang08]

What is it?

• Bugfix (user facing)
• Feature (user facing)
• Codebase improvement (dev facing)
• Meta improvement to the project (dev facing)

Description of the changes in your PR

• Because In some cases, the original way of creating Alterdialog will make the text of the button become white so it seems to be invisible. To solve this question, I force the text of the button become black to avoid this problem.

Before/After Screenshots/Screen Record

• Before:

before.mp4

• After:

after.mp4

Fixes the following issue(s)

• Fixes Download popup file already exists action buttons display issue #8179

Relies on the following changes

APK testing

The APK can be found by going to the "Checks" tab below the title. On the left pane, click on "CI", scroll down to "artifacts" and click "app" to download the zip file which contains the debug APK of this PR.

Due diligence

• I read the contribution guidelines.

[litetex]

This PR has multiple problems:

1. You didn't read the contribution guidelines
   • The branch-name, commit and PR title are not meaningful
2. The PR does not fix the problem: NewPipe has a dark mode; black text on dark background is not a good idea
   We also use styles and themes for styling and not hardcoded values.
   You may consider reading https://developer.android.com/guide/topics/ui/look-and-feel/themes

[blackwang08]

I have change the way to fix this question using styles and themes instead of hardcoded values, and some mistake in pull request format. new pull request have fix this question in three color mode.

[blackwang08]

I'm very sorry for the inconvenience

[blackwang08]

here is the new pull request. #8305