Prompt Title: Hide bottom layout.

To hide a bottom sticky layout when the keyboard is shown in Android Kotlin, you can use the following steps:

1. Add an OnGlobalLayoutListener to your root layout:

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val rootLayout = findViewById<View>(android.R.id.content)
rootLayout.viewTreeObserver.addOnGlobalLayoutListener {
    // Check if the keyboard is showing
    val heightDiff = rootLayout.rootView.height - rootLayout.height
    if (heightDiff > dpToPx(this, 200)) {
        // Keyboard is showing, hide the bottom sticky layout
        // Example:
        bottomLayout.visibility = View.GONE
    } else {
        // Keyboard is not showing, show the bottom sticky layout
        // Example:
        bottomLayout.visibility = View.VISIBLE
    }
}

2. Implement the dpToPx method to convert dp to pixels:

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private fun dpToPx(context: Context, dp: Int): Int {
    return TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp.toFloat(), context.resources.displayMetrics).toInt()
}

3. In your manifest file, add the following attribute to your activity:

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android:windowSoftInputMode="adjustResize"

This will ensure that your activity's layout is resized when the keyboard is shown, and the OnGlobalLayoutListener will be called accordingly. You can then use the OnGlobalLayoutListener to hide or show your bottom sticky layout as needed.