Fix call management buttons

Signed-off-by: Mario Danic <mario@lovelyhq.com>

app/src/main/java/com/nextcloud/talk/controllers/CallController.java

@@ -452,7 +452,7 @@ public class CallController extends BaseController {
                     onCameraClick();
                 }
             } else {
-                cameraControlButton.setImageResource(R.drawable.ic_videocam_off_white_24px);
+                cameraControlButton.getHierarchy().setPlaceholderImage(R.drawable.ic_videocam_off_white_24px);
                 cameraControlButton.setAlpha(0.7f);
                 cameraSwitchButton.setVisibility(View.GONE);
             }
@@ -463,7 +463,7 @@ public class CallController extends BaseController {
                 onMicrophoneClick();
             }
         } else {
-            microphoneControlButton.setImageResource(R.drawable.ic_mic_off_white_24px);
+            microphoneControlButton.getHierarchy().setPlaceholderImage(R.drawable.ic_mic_off_white_24px);
         }
 
         if (!inCall) {
@@ -618,14 +618,14 @@ public class CallController extends BaseController {
                 audioOn = !audioOn;
 
                 if (audioOn) {
-                    microphoneControlButton.setActualImageResource(R.drawable.ic_mic_white_24px);
+                    microphoneControlButton.getHierarchy().setPlaceholderImage(R.drawable.ic_mic_white_24px);
                 } else {
-                    microphoneControlButton.setActualImageResource(R.drawable.ic_mic_off_white_24px);
+                    microphoneControlButton.getHierarchy().setPlaceholderImage(R.drawable.ic_mic_off_white_24px);
                 }
 
                 toggleMedia(audioOn, false);
             } else {
-                microphoneControlButton.setActualImageResource(R.drawable.ic_mic_white_24px);
+                microphoneControlButton.getHierarchy().setPlaceholderImage(R.drawable.ic_mic_white_24px);
                 pulseAnimation.start();
                 toggleMedia(true, false);
             }
@@ -661,12 +661,12 @@ public class CallController extends BaseController {
             videoOn = !videoOn;
 
             if (videoOn) {
-                cameraControlButton.setActualImageResource(R.drawable.ic_videocam_white_24px);
+                cameraControlButton.getHierarchy().setPlaceholderImage(R.drawable.ic_videocam_white_24px);
                 if (cameraEnumerator.getDeviceNames().length > 1) {
                     cameraSwitchButton.setVisibility(View.VISIBLE);
                 }
             } else {
-                cameraControlButton.setActualImageResource(R.drawable.ic_videocam_off_white_24px);
+                cameraControlButton.getHierarchy().setPlaceholderImage(R.drawable.ic_videocam_off_white_24px);
                 cameraSwitchButton.setVisibility(View.GONE);
             }
 
@@ -1938,7 +1938,7 @@ public class CallController extends BaseController {
             v.onTouchEvent(event);
             if (event.getAction() == MotionEvent.ACTION_UP && isPTTActive) {
                 isPTTActive = false;
-                microphoneControlButton.setActualImageResource(R.drawable.ic_mic_off_white_24px);
+                microphoneControlButton.getHierarchy().setPlaceholderImage(R.drawable.ic_mic_off_white_24px);
                 pulseAnimation.stop();
                 toggleMedia(false, false);
                 animateCallControls(false, 5000);

app/src/main/java/com/nextcloud/talk/controllers/ConversationsListController.java

@@ -57,6 +57,7 @@ import com.facebook.drawee.backends.pipeline.Fresco;
 import com.facebook.imagepipeline.core.ImagePipeline;
 import com.facebook.imagepipeline.datasource.BaseBitmapDataSubscriber;
 import com.facebook.imagepipeline.image.CloseableImage;
+import com.facebook.imagepipeline.postprocessors.RoundAsCirclePostprocessor;
 import com.facebook.imagepipeline.postprocessors.RoundPostprocessor;
 import com.facebook.imagepipeline.request.ImageRequest;
 import com.google.android.material.floatingactionbutton.FloatingActionButton;
@@ -215,7 +216,7 @@ public class ConversationsListController extends BaseController implements Searc
                 @Override
                 protected void onNewResultImpl(Bitmap bitmap) {
                     if (bitmap != null) {
-                        new RoundPostprocessor(true).process(bitmap);
+                        new RoundAsCirclePostprocessor(true).process(bitmap);
                         menuItem.setIcon(new BitmapDrawable(bitmap));
                     }
                 }

app/src/main/res/layout/controller_call.xml

@@ -94,8 +94,9 @@
                 android:layout_height="40dp"
                 android:layout_gravity="center_horizontal|bottom"
                 android:layout_marginBottom="20dp"
-                android:backgroundTint="@color/colorPrimary"
-                app:actualImageResource="@drawable/ic_switch_video_white_24px" />
+                app:backgroundImage="@color/colorPrimary"
+                app:roundAsCircle="true"
+                app:placeholderImage="@drawable/ic_switch_video_white_24px" />
         </FrameLayout>
     </RelativeLayout>
 
@@ -115,7 +116,9 @@
             android:layout_above="@id/callControlsLinearLayoutView"
             android:layout_centerHorizontal="true"
             android:tint="@color/nc_darkRed"
-            app:actualImageResource="@drawable/ic_call_end_white_24px" />
+            app:backgroundImage="@color/colorPrimary"
+            app:roundAsCircle="true"
+            app:placeholderImage="@drawable/ic_call_end_white_24px" />
 
         <LinearLayout
             android:id="@+id/callControlsLinearLayoutView"
@@ -134,11 +137,15 @@
                 android:layout_height="60dp"
                 android:layout_marginStart="24dp"
                 android:alpha="0.7"
-                android:backgroundTint="@color/colorPrimary"
-                app:actualImageResource="@drawable/ic_mic_off_white_24px" />
+                app:backgroundImage="@color/colorPrimary"
+                app:roundAsCircle="true"
+                app:placeholderImage="@drawable/ic_mic_off_white_24px" />
 
             <com.facebook.drawee.view.SimpleDraweeView xmlns:app="http://schemas.android.com/apk/res-auto"
                 android:id="@+id/call_control_camera"
+                app:backgroundImage="@color/colorPrimary"
+                app:roundAsCircle="true"
+                app:placeholderImage="@drawable/ic_videocam_white_24px"
                 android:layout_width="60dp"
                 android:layout_height="60dp"
                 android:layout_marginStart="24dp"
@@ -147,6 +154,8 @@
 
             <com.facebook.drawee.view.SimpleDraweeView xmlns:app="http://schemas.android.com/apk/res-auto"
                 android:id="@+id/callControlEnableSpeaker"
+                app:backgroundImage="@color/colorPrimary"
+                app:roundAsCircle="true"
                 android:layout_width="60dp"
                 android:layout_height="60dp"
                 android:layout_marginStart="24dp"