Answer 1

You just need to add a button bar View at the bottom of your layout which initially has android:visibility="gone".

In your ListView onItemClick method, set the button bar's visibility to View.VISIBLE (or back to GONE) as appropriate.

You can also use a simple TranslateAnimation to make the bar slide in and out at the same time you set it as visible/gone.

For example, in res/anim/slide_out.xml:

<?xml version="1.0" encoding="utf-8"?>
<translate xmlns:android="http://schemas.android.com/apk/res/android"
  android:fromYDelta="0"
  android:toYDelta="100%"
  android:duration="100"
/>

And when you mark the button bar as gone:

Animation animation = AnimationUtils.loadAnimation(this, R.anim.slide_out);
mButtonView.startAnimation(animation);
mButtonView.setVisibility(View.GONE);

Answered by: Kelvin146 | Posted: 25-02-2022

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