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Consolidate Call UI visibility selection logic.

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This commit is contained in:
Alex Hart 2020-05-18 15:48:46 -03:00
parent 3d135d155e
commit 8f183bdcdc
5 changed files with 157 additions and 126 deletions
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1
app/src/main/java/org/thoughtcrime/securesms/WebRtcCallActivity.java
View file

@ -177,6 +177,7 @@ public class WebRtcCallActivity extends AppCompatActivity {
private void processIntent(@NonNull Intent intent) {
if (ANSWER_ACTION.equals(intent.getAction())) {
viewModel.setRecipient(EventBus.getDefault().getStickyEvent(WebRtcViewModel.class).getRecipient());
handleAnswerWithAudio();
} else if (DENY_ACTION.equals(intent.getAction())) {
handleDenyCall();

167
app/src/main/java/org/thoughtcrime/securesms/components/webrtc/WebRtcCallView.java
View file

@ -15,13 +15,13 @@ import androidx.annotation.Nullable;
import androidx.appcompat.content.res.AppCompatResources;
import androidx.constraintlayout.widget.ConstraintLayout;
import androidx.constraintlayout.widget.ConstraintSet;
import androidx.constraintlayout.widget.Group;
import androidx.core.util.Consumer;
import androidx.transition.AutoTransition;
import androidx.transition.Transition;
import androidx.transition.TransitionManager;
import com.bumptech.glide.load.engine.DiskCacheStrategy;
import com.google.android.collect.Sets;
import org.thoughtcrime.securesms.R;
import org.thoughtcrime.securesms.components.AccessibleToggleButton;
@ -29,28 +29,29 @@ import org.thoughtcrime.securesms.components.AvatarImageView;
import org.thoughtcrime.securesms.contacts.avatars.ContactPhoto;
import org.thoughtcrime.securesms.contacts.avatars.FallbackContactPhoto;
import org.thoughtcrime.securesms.contacts.avatars.ResourceContactPhoto;
import org.thoughtcrime.securesms.logging.Log;
import org.thoughtcrime.securesms.mms.GlideApp;
import org.thoughtcrime.securesms.recipients.Recipient;
import org.thoughtcrime.securesms.recipients.RecipientId;
import org.thoughtcrime.securesms.ringrtc.CameraState;
import org.thoughtcrime.securesms.util.AvatarUtil;
import org.thoughtcrime.securesms.util.SetUtil;
import org.thoughtcrime.securesms.util.ViewUtil;
import org.webrtc.RendererCommon;
import org.whispersystems.signalservice.api.messages.calls.HangupMessage;
import java.util.Collections;
import java.util.Set;
public class WebRtcCallView extends FrameLayout {
private static final String TAG = Log.tag(WebRtcCallView.class);
private static final long TRANSITION_DURATION_MILLIS = 250;
private static final FallbackPhotoProvider FALLBACK_PHOTO_PROVIDER = new FallbackPhotoProvider();
public static final int FADE_OUT_DELAY = 5000;
private TextureViewRenderer localRenderer;
private Group ongoingCallButtons;
private Group incomingCallButtons;
private Group answerWithVoiceGroup;
private Group topViews;
private View topGradient;
private WebRtcAudioOutputToggleButton speakerToggle;
private AccessibleToggleButton videoToggle;
private AccessibleToggleButton micToggle;
@ -66,12 +67,19 @@ public class WebRtcCallView extends FrameLayout {
private ControlsListener controlsListener;
private RecipientId recipientId;
private CameraState.Direction cameraDirection;
private boolean shouldFadeControls;
private ImageView accept;
private ImageView answer;
private View cameraDirectionToggle;
private PictureInPictureGestureHelper pictureInPictureGestureHelper;
private final Runnable fadeOutRunnable = () -> { if (isAttachedToWindow()) fadeOutControls(); };
private Set<View> ongoingAudioCallViews;
private Set<View> ongoingVideoCallViews;
private Set<View> incomingAudioCallViews;
private Set<View> incomingVideoCallViews;
private Set<View> currentVisibleViewSet = Collections.emptySet();
private WebRtcControls controls = WebRtcControls.NONE;
private final Runnable fadeOutRunnable = () -> { if (isAttachedToWindow() && shouldFadeControls(controls)) fadeOutControls(); };
public WebRtcCallView(@NonNull Context context) {
this(context, null);
@ -88,11 +96,6 @@ public class WebRtcCallView extends FrameLayout {
protected void onFinishInflate() {
super.onFinishInflate();
ongoingCallButtons = findViewById(R.id.call_screen_in_call_buttons);
incomingCallButtons = findViewById(R.id.call_screen_incoming_call_buttons);
answerWithVoiceGroup = findViewById(R.id.call_screen_answer_with_audio_button);
topViews = findViewById(R.id.call_screen_top_views);
topGradient = findViewById(R.id.call_screen_header_gradient);
speakerToggle = findViewById(R.id.call_screen_speaker_toggle);
videoToggle = findViewById(R.id.call_screen_video_toggle);
micToggle = findViewById(R.id.call_screen_mic_toggle);
@ -105,13 +108,31 @@ public class WebRtcCallView extends FrameLayout {
parent = findViewById(R.id.call_screen);
avatar = findViewById(R.id.call_screen_recipient_avatar);
avatarCard = findViewById(R.id.call_screen_recipient_avatar_call_card);
accept = findViewById(R.id.call_screen_answer_call);
answer = findViewById(R.id.call_screen_answer_call);
cameraDirectionToggle = findViewById(R.id.call_screen_camera_direction_toggle);
View topGradient = findViewById(R.id.call_screen_header_gradient);
View hangup = findViewById(R.id.call_screen_end_call);
View downCaret = findViewById(R.id.call_screen_down_arrow);
View decline = findViewById(R.id.call_screen_decline_call);
View answerWithAudio = findViewById(R.id.call_screen_answer_with_audio);
View answerWithAudioLabel = findViewById(R.id.call_screen_answer_with_audio_label);
View answerLabel = findViewById(R.id.call_screen_answer_call_label);
View declineLabel = findViewById(R.id.call_screen_decline_call_label);
Set<View> topAreaViews = Sets.newHashSet(status, topGradient, recipientName);
incomingAudioCallViews = Sets.newHashSet(decline, declineLabel, answer, answerLabel);
incomingAudioCallViews.addAll(topAreaViews);
incomingVideoCallViews = Sets.newHashSet(decline, declineLabel, answer, answerLabel, answerWithAudio, answerWithAudioLabel);
incomingVideoCallViews.addAll(topAreaViews);
ongoingAudioCallViews = Sets.newHashSet(micToggle, speakerToggle, videoToggle, hangup);
ongoingAudioCallViews.addAll(topAreaViews);
ongoingVideoCallViews = Sets.newHashSet();
ongoingVideoCallViews.addAll(ongoingAudioCallViews);
speakerToggle.setOnAudioOutputChangedListener(outputMode -> {
runIfNonNull(controlsListener, listener -> listener.onAudioOutputChanged(outputMode));
@ -132,7 +153,7 @@ public class WebRtcCallView extends FrameLayout {
downCaret.setOnClickListener(v -> runIfNonNull(controlsListener, ControlsListener::onDownCaretPressed));
accept.setOnClickListener(v -> runIfNonNull(controlsListener, ControlsListener::onAcceptCallPressed));
answer.setOnClickListener(v -> runIfNonNull(controlsListener, ControlsListener::onAcceptCallPressed));
answerWithAudio.setOnClickListener(v -> runIfNonNull(controlsListener, ControlsListener::onAcceptCallWithVoiceOnlyPressed));
setOnClickListener(v -> toggleControls());
@ -151,7 +172,7 @@ public class WebRtcCallView extends FrameLayout {
protected void onAttachedToWindow() {
super.onAttachedToWindow();
if (shouldFadeControls) {
if (shouldFadeControls(controls)) {
scheduleFadeOut();
}
}
@ -183,22 +204,11 @@ public class WebRtcCallView extends FrameLayout {
}
public void setRemoteVideoEnabled(boolean isRemoteVideoEnabled) {
boolean wasRemoteVideoEnabled = remoteRenderContainer.getVisibility() == View.VISIBLE;
shouldFadeControls = isRemoteVideoEnabled;
if (isRemoteVideoEnabled) {
remoteRenderContainer.setVisibility(View.VISIBLE);
} else {
remoteRenderContainer.setVisibility(View.GONE);
}
if (isRemoteVideoEnabled && !wasRemoteVideoEnabled) {
fadeInControls();
} else if (!isRemoteVideoEnabled && wasRemoteVideoEnabled) {
fadeInControls();
cancelFadeOut();
}
}
public void setLocalRenderer(@Nullable TextureViewRenderer surfaceViewRenderer) {
@ -305,48 +315,55 @@ public class WebRtcCallView extends FrameLayout {
}
public void setWebRtcControls(WebRtcControls webRtcControls) {
answerWithVoiceGroup.setVisibility(View.GONE);
Set<View> lastVisibleSet = currentVisibleViewSet;
Log.d(TAG, "Setting Controls: " + controls.name() + " -> " + webRtcControls.name());
switch (webRtcControls) {
case NONE:
ongoingCallButtons.setVisibility(View.GONE);
incomingCallButtons.setVisibility(View.GONE);
setTopViewsVisibility(View.GONE);
currentVisibleViewSet = Collections.emptySet();
cancelFadeOut();
break;
case INCOMING_VIDEO:
answerWithVoiceGroup.setVisibility(View.VISIBLE);
setTopViewsVisibility(View.VISIBLE);
ongoingCallButtons.setVisibility(View.GONE);
incomingCallButtons.setVisibility(View.VISIBLE);
currentVisibleViewSet = incomingVideoCallViews;
status.setText(R.string.WebRtcCallView__signal_video_call);
accept.setImageDrawable(AppCompatResources.getDrawable(getContext(), R.drawable.webrtc_call_screen_answer_with_video));
answer.setImageDrawable(AppCompatResources.getDrawable(getContext(), R.drawable.webrtc_call_screen_answer_with_video));
cancelFadeOut();
break;
case INCOMING_AUDIO:
setTopViewsVisibility(View.VISIBLE);
ongoingCallButtons.setVisibility(View.GONE);
incomingCallButtons.setVisibility(View.VISIBLE);
currentVisibleViewSet = incomingAudioCallViews;
status.setText(R.string.WebRtcCallView__signal_voice_call);
accept.setImageDrawable(AppCompatResources.getDrawable(getContext(), R.drawable.webrtc_call_screen_answer));
answer.setImageDrawable(AppCompatResources.getDrawable(getContext(), R.drawable.webrtc_call_screen_answer));
cancelFadeOut();
break;
case RINGING:
setTopViewsVisibility(View.VISIBLE);
incomingCallButtons.setVisibility(View.GONE);
ongoingCallButtons.setVisibility(View.VISIBLE);
case ONGOING_LOCAL_AUDIO_REMOTE_AUDIO:
currentVisibleViewSet = ongoingAudioCallViews;
cancelFadeOut();
break;
case CONNECTED:
setTopViewsVisibility(View.VISIBLE);
incomingCallButtons.setVisibility(View.GONE);
ongoingCallButtons.setVisibility(View.VISIBLE);
post(() -> {
pictureInPictureGestureHelper.setVerticalBoundaries(status.getBottom(), speakerToggle.getTop());
});
case ONGOING_LOCAL_AUDIO_REMOTE_VIDEO:
currentVisibleViewSet = ongoingAudioCallViews;
if (!shouldFadeControls(controls)) {
scheduleFadeOut();
}
break;
case ONGOING_LOCAL_VIDEO_REMOTE_AUDIO:
currentVisibleViewSet = ongoingVideoCallViews;
cancelFadeOut();
break;
case ONGOING_LOCAL_VIDEO_REMOTE_VIDEO:
currentVisibleViewSet = ongoingVideoCallViews;
if (!shouldFadeControls(controls)) {
scheduleFadeOut();
}
break;
}
private void setTopViewsVisibility(int visibility) {
topViews.setVisibility(visibility);
topGradient.setVisibility(visibility);
controls = webRtcControls;
if (!currentVisibleViewSet.equals(lastVisibleSet)) {
fadeInNewUiState(lastVisibleSet);
post(() -> pictureInPictureGestureHelper.setVerticalBoundaries(status.getBottom(), speakerToggle.getTop()));
}
}
public @NonNull View getVideoTooltipTarget() {
@ -354,14 +371,12 @@ public class WebRtcCallView extends FrameLayout {
}
private void toggleControls() {
if (shouldFadeControls) {
if (status.getVisibility() == VISIBLE) {
if (shouldFadeControls(controls) && status.getVisibility() == VISIBLE) {
fadeOutControls();
} else {
fadeInControls();
}
}
}
private void fadeOutControls() {
fadeControls(ConstraintSet.GONE);
@ -384,28 +399,40 @@ public class WebRtcCallView extends FrameLayout {
ConstraintSet constraintSet = new ConstraintSet();
constraintSet.clone(parent);
constraintSet.setVisibility(R.id.call_screen_in_call_buttons, visibility);
constraintSet.setVisibility(R.id.call_screen_top_views, visibility);
for (View view : currentVisibleViewSet) {
constraintSet.setVisibility(view.getId(), visibility);
}
constraintSet.applyTo(parent);
}
topGradient.animate()
.alpha(visibility == ConstraintSet.VISIBLE ? 1f : 0f)
.setDuration(TRANSITION_DURATION_MILLIS)
.start();
private void fadeInNewUiState(@NonNull Set<View> previouslyVisibleViewSet) {
Transition transition = new AutoTransition().setDuration(TRANSITION_DURATION_MILLIS);
TransitionManager.beginDelayedTransition(parent, transition);
ConstraintSet constraintSet = new ConstraintSet();
constraintSet.clone(parent);
for (View view : SetUtil.difference(previouslyVisibleViewSet, currentVisibleViewSet)) {
constraintSet.setVisibility(view.getId(), ConstraintSet.GONE);
}
for (View view : currentVisibleViewSet) {
constraintSet.setVisibility(view.getId(), ConstraintSet.VISIBLE);
}
constraintSet.applyTo(parent);
}
private void scheduleFadeOut() {
cancelFadeOut();
shouldFadeControls = true;
if (getHandler() == null) return;
getHandler().postDelayed(fadeOutRunnable, FADE_OUT_DELAY);
}
private void cancelFadeOut() {
shouldFadeControls = false;
if (getHandler() == null) return;
getHandler().removeCallbacks(fadeOutRunnable);
}
@ -450,6 +477,10 @@ public class WebRtcCallView extends FrameLayout {
this.avatarCard.setBackgroundColor(recipient.getColor().toActionBarColor(getContext()));
}
private static boolean shouldFadeControls(@NonNull WebRtcControls controls) {
return controls == WebRtcControls.ONGOING_LOCAL_AUDIO_REMOTE_VIDEO || controls == WebRtcControls.ONGOING_LOCAL_VIDEO_REMOTE_VIDEO;
}
private static final class FallbackPhotoProvider extends Recipient.FallbackPhotoProvider {
@Override
public @NonNull FallbackContactPhoto getPhotoForRecipientWithoutName() {

23
app/src/main/java/org/thoughtcrime/securesms/components/webrtc/WebRtcCallViewModel.java
View file

@ -129,7 +129,10 @@ public class WebRtcCallViewModel extends ViewModel {
hasMultipleCameras.setValue(webRtcViewModel.getLocalCameraState().getCameraCount() > 0);
localVideoEnabled.setValue(webRtcViewModel.getLocalCameraState().isEnabled());
updateLocalRenderState(webRtcViewModel.getState());
updateWebRtcControls(webRtcViewModel.getState(), webRtcViewModel.isRemoteVideoOffer());
updateWebRtcControls(webRtcViewModel.getState(),
webRtcViewModel.getLocalCameraState().isEnabled(),
webRtcViewModel.isRemoteVideoEnabled(),
webRtcViewModel.isRemoteVideoOffer());
if (webRtcViewModel.getState() == WebRtcViewModel.State.CALL_CONNECTED && callConnectedTime == -1) {
callConnectedTime = webRtcViewModel.getCallConnectedTime();
@ -164,20 +167,22 @@ public class WebRtcCallViewModel extends ViewModel {
}
}
private void updateWebRtcControls(WebRtcViewModel.State state, boolean isRemoteVideoOffer) {
private void updateWebRtcControls(WebRtcViewModel.State state, boolean isLocalVideoEnabled, boolean isRemoteVideoEnabled, boolean isRemoteVideoOffer) {
switch (state) {
case CALL_INCOMING:
webRtcControls.setValue(isRemoteVideoOffer ? WebRtcControls.INCOMING_VIDEO : WebRtcControls.INCOMING_AUDIO);
answerWithVideoAvailable = isRemoteVideoOffer;
break;
case CALL_CONNECTED:
webRtcControls.setValue(WebRtcControls.CONNECTED);
break;
case CALL_OUTGOING:
webRtcControls.setValue(WebRtcControls.RINGING);
break;
default:
webRtcControls.setValue(WebRtcControls.ONGOING);
if (isLocalVideoEnabled && isRemoteVideoEnabled) {
webRtcControls.setValue(WebRtcControls.ONGOING_LOCAL_VIDEO_REMOTE_VIDEO);
} else if (isLocalVideoEnabled) {
webRtcControls.setValue(WebRtcControls.ONGOING_LOCAL_VIDEO_REMOTE_AUDIO);
} else if (isRemoteVideoEnabled) {
webRtcControls.setValue(WebRtcControls.ONGOING_LOCAL_AUDIO_REMOTE_VIDEO);
} else {
webRtcControls.setValue(WebRtcControls.ONGOING_LOCAL_AUDIO_REMOTE_AUDIO);
}
}
}

7
app/src/main/java/org/thoughtcrime/securesms/components/webrtc/WebRtcControls.java
View file

@ -2,9 +2,10 @@ package org.thoughtcrime.securesms.components.webrtc;
public enum WebRtcControls {
NONE,
ONGOING,
RINGING,
CONNECTED,
ONGOING_LOCAL_AUDIO_REMOTE_AUDIO,
ONGOING_LOCAL_AUDIO_REMOTE_VIDEO,
ONGOING_LOCAL_VIDEO_REMOTE_AUDIO,
ONGOING_LOCAL_VIDEO_REMOTE_VIDEO,
INCOMING_AUDIO,
INCOMING_VIDEO
}

69
app/src/main/res/layout/webrtc_call_view.xml
View file

@ -69,11 +69,11 @@
android:id="@+id/call_screen_pip"
android:layout_width="@dimen/picture_in_picture_gesture_helper_pip_width"
android:layout_height="@dimen/picture_in_picture_gesture_helper_pip_height"
android:background="@null"
android:clipChildren="true"
android:translationX="100000dp"
android:translationY="-100000dp"
android:visibility="gone"
android:background="@null"
app:cardCornerRadius="8dp"
tools:background="@color/red"
tools:visibility="visible">
@ -142,11 +142,13 @@
android:layout_height="56dp"
android:layout_marginEnd="16dp"
android:layout_marginBottom="34dp"
android:visibility="gone"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toStartOf="@id/call_screen_video_toggle"
app:layout_constraintHorizontal_chainStyle="packed"
app:layout_constraintStart_toStartOf="parent"
app:srcCompat="@drawable/webrtc_call_screen_speaker_toggle" />
app:srcCompat="@drawable/webrtc_call_screen_speaker_toggle"
tools:visibility="visible" />
<org.thoughtcrime.securesms.components.AccessibleToggleButton
android:id="@+id/call_screen_video_toggle"
@ -155,10 +157,12 @@
android:layout_marginBottom="34dp"
android:background="@drawable/webrtc_call_screen_video_toggle"
android:stateListAnimator="@null"
android:visibility="gone"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toStartOf="@id/call_screen_mic_toggle"
app:layout_constraintHorizontal_chainStyle="packed"
app:layout_constraintStart_toEndOf="@id/call_screen_speaker_toggle" />
app:layout_constraintStart_toEndOf="@id/call_screen_speaker_toggle"
tools:visibility="visible" />
<org.thoughtcrime.securesms.components.AccessibleToggleButton
android:id="@+id/call_screen_mic_toggle"
@ -167,10 +171,12 @@
android:layout_marginBottom="34dp"
android:background="@drawable/webrtc_call_screen_mic_toggle"
android:stateListAnimator="@null"
android:visibility="gone"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toStartOf="@id/call_screen_end_call"
app:layout_constraintHorizontal_chainStyle="packed"
app:layout_constraintStart_toEndOf="@id/call_screen_video_toggle" />
app:layout_constraintStart_toEndOf="@id/call_screen_video_toggle"
tools:visibility="visible" />
<ImageView
android:id="@+id/call_screen_end_call"
@ -179,10 +185,12 @@
android:layout_marginBottom="34dp"
android:clickable="false"
android:src="@drawable/webrtc_call_screen_hangup"
android:visibility="gone"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_chainStyle="packed"
app:layout_constraintStart_toEndOf="@id/call_screen_mic_toggle" />
app:layout_constraintStart_toEndOf="@id/call_screen_mic_toggle"
tools:visibility="visible" />
<ImageView
android:id="@+id/call_screen_decline_call"
@ -191,10 +199,12 @@
android:layout_marginStart="66dp"
android:layout_marginBottom="65dp"
android:src="@drawable/webrtc_call_screen_hangup"
android:visibility="gone"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toStartOf="@id/call_screen_answer_call"
app:layout_constraintHorizontal_chainStyle="spread_inside"
app:layout_constraintStart_toStartOf="parent" />
app:layout_constraintStart_toStartOf="parent"
tools:visibility="visible" />
<TextView
android:id="@+id/call_screen_decline_call_label"
@ -203,9 +213,11 @@
android:layout_marginTop="5dp"
android:text="@string/WebRtcCallScreen__decline"
android:textColor="@color/core_white"
android:visibility="gone"
app:layout_constraintEnd_toEndOf="@id/call_screen_decline_call"
app:layout_constraintStart_toStartOf="@id/call_screen_decline_call"
app:layout_constraintTop_toBottomOf="@id/call_screen_decline_call" />
app:layout_constraintTop_toBottomOf="@id/call_screen_decline_call"
tools:visibility="visible" />
<ImageView
android:id="@+id/call_screen_answer_call"
@ -214,10 +226,12 @@
android:layout_marginEnd="66dp"
android:layout_marginBottom="65dp"
android:src="@drawable/webrtc_call_screen_answer"
android:visibility="gone"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_chainStyle="spread_inside"
app:layout_constraintStart_toEndOf="@id/call_screen_decline_call" />
app:layout_constraintStart_toEndOf="@id/call_screen_decline_call"
tools:visibility="visible" />
<TextView
android:id="@+id/call_screen_answer_call_label"
@ -226,9 +240,11 @@
android:layout_marginTop="5dp"
android:text="@string/WebRtcCallScreen__answer"
android:textColor="@color/core_white"
android:visibility="gone"
app:layout_constraintEnd_toEndOf="@id/call_screen_answer_call"
app:layout_constraintStart_toStartOf="@id/call_screen_answer_call"
app:layout_constraintTop_toBottomOf="@id/call_screen_answer_call" />
app:layout_constraintTop_toBottomOf="@id/call_screen_answer_call"
tools:visibility="visible" />
<ImageView
android:id="@+id/call_screen_answer_with_audio"
@ -236,9 +252,11 @@
android:layout_height="56dp"
android:layout_marginBottom="5dp"
android:src="@drawable/webrtc_call_screen_answer_without_video"
android:visibility="gone"
app:layout_constraintBottom_toTopOf="@id/call_screen_answer_with_audio_label"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent" />
app:layout_constraintStart_toStartOf="parent"
tools:visibility="visible" />
<TextView
android:id="@+id/call_screen_answer_with_audio_label"
@ -247,36 +265,11 @@
android:layout_marginBottom="9dp"
android:text="@string/WebRtcCallScreen__answer_without_video"
android:textColor="@color/core_white"
android:visibility="gone"
app:layout_constraintBottom_toTopOf="@id/call_screen_answer_call"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent" />
<androidx.constraintlayout.widget.Group
android:id="@+id/call_screen_in_call_buttons"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:constraint_referenced_ids="call_screen_end_call,call_screen_mic_toggle,call_screen_video_toggle,call_screen_speaker_toggle" />
<androidx.constraintlayout.widget.Group
android:id="@+id/call_screen_incoming_call_buttons"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:visibility="gone"
app:constraint_referenced_ids="call_screen_decline_call,call_screen_decline_call_label,call_screen_answer_call,call_screen_answer_call_label" />
<androidx.constraintlayout.widget.Group
android:id="@+id/call_screen_answer_with_audio_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:visibility="gone"
app:constraint_referenced_ids="call_screen_answer_with_audio,call_screen_answer_with_audio_label" />
<androidx.constraintlayout.widget.Group
android:id="@+id/call_screen_top_views"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:visibility="visible"
app:constraint_referenced_ids="call_screen_recipient_name,call_screen_status,call_screen_down_arrow" />
app:layout_constraintStart_toStartOf="parent"
tools:visibility="visible" />
</androidx.constraintlayout.widget.ConstraintLayout>
</merge>