Merge "Don't defer client hidden if activity is already paused" into oc-mr1-dev

import static com.android.server.am.ActivityManagerDebugConfig.TAG_AM;

import static com.android.server.am.ActivityManagerDebugConfig.TAG_WITH_CLASS_NAME;

import static com.android.server.am.ActivityRecord.APPLICATION_ACTIVITY_TYPE;

import static com.android.server.am.ActivityStack.ActivityState.PAUSED;

import static com.android.server.am.ActivityRecord.ASSISTANT_ACTIVITY_TYPE;

import static com.android.server.am.ActivityRecord.HOME_ACTIVITY_TYPE;

import static com.android.server.am.ActivityStack.ActivityState.STOPPED;

        try {

            final boolean canEnterPictureInPicture = r.checkEnterPictureInPictureState(

                    "makeInvisible", true /* beforeStopping */);

            // Defer telling the client it is hidden if it can enter Pip and isn't current stopped

            // or stopping. This gives it a chance to enter Pip in onPause().

            // Defer telling the client it is hidden if it can enter Pip and isn't current paused,

            // stopped or stopping. This gives it a chance to enter Pip in onPause().

            // TODO: There is still a question surrounding activities in multi-window mode that want

            // to enter Pip after they are paused, but are still visible. I they should be okay to

            // enter Pip in those cases, but not "auto-Pip" which is what this condition covers and

            // the current contract for "auto-Pip" is that the app should enter it before onPause

            // returns. Just need to confirm this reasoning makes sense.

            final boolean deferHidingClient = canEnterPictureInPicture

                    && r.state != STOPPING && r.state != STOPPED;

                    && r.state != STOPPING && r.state != STOPPED && r.state != PAUSED;

            r.setDeferHidingClient(deferHidingClient);

            r.setVisible(false);