tree e2944d1a01dde892f5ed9edbab720d7cb50e1600
parent 88e90b0c16b651c6462bb3eadc3fbba381385072
author Joshua Tsuji <tsuji@google.com> 1592792475 -0400
committer Joshua Tsuji <tsuji@google.com> 1592927854 -0400

Hide the IME using InputMethodManagerInternal, because doing it that way actually works.

This technique is also used by the Recents animation to hide the IME. It replaces the AV back press workaround entirely, which fixes the IME hanging around issue (and by extension, the weirdness around the insets).

Test: open a bubble (go/use-bubbles), focus an input field, then tap outside the bubbles UI to close the stack, observe that the IME hides
Test: open a bubble, focus an input field, switch to another bubble, observe IME hides
Test: open bubble, focus input field, switch to another bubble, focus input field, switch to the original bubble, focus input field, collapse stack, observe IME hides (previously the IME would remain visible)
Bug: 159369847
Bug: 159561847
Change-Id: I09f27b3c187a7bcfbef663cd3101a74ad8ab95ab