Collapse Toolbar Not Work Correctly When Call Keyboard From Webview

After I call keyboard from WebView. There is CoordinatorLayout space (I try to android:background before). The collapse Toolbar not work correctly when call keyboard from WebView.

Solution 1:

try setting getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_NOTHING) in your Activity

Solution 2:

This Problem is only in Android Support Library old version. I think this problem is solved now in new version.