Android自定义键盘：更改候选高度

Question

I'm writing a custom keyboard and I want to use the candidate. But the candidate view is set to a certin height which is to small for my needs. I cant seem to set the height of the candidate. if I set the height to certine dp i get half black screen.

Thank you!

Answer 1

The height of the Android Custom Keyboard candidate view could be chang from CandidateView.java file. Open the file and find the below line:

final int desiredHeight = ((int) mPaint.getTextSize()) + mVerticalPadding
                + padding.top + padding.bottom;

And add number with it as follow:

final int desiredHeight = ((int) mPaint.getTextSize()) + mVerticalPadding
                + padding.top + padding.bottom + 20;

The 20 at the end of code line increases the height of candidate view.