Removed unused cast button

app/src/main/java/de/danoeh/antennapod/activity/AudioplayerActivity.java

@@ -93,9 +93,6 @@ public class AudioplayerActivity extends MediaplayerInfoActivity {
             return;
         }
         super.setupGUI();
-        if (butCastDisconnect != null) {
-            butCastDisconnect.setVisibility(View.GONE);
-        }
         if (butPlaybackSpeed != null) {
             butPlaybackSpeed.setOnClickListener(v -> {
                 if (controller == null) {

app/src/main/java/de/danoeh/antennapod/activity/CastplayerActivity.java

@@ -51,10 +51,6 @@ public class CastplayerActivity extends MediaplayerInfoActivity {
             butPlaybackSpeed.setVisibility(View.GONE);
             txtvPlaybackSpeed.setVisibility(View.GONE);
         }
-//        if (butCastDisconnect != null) {
-//            butCastDisconnect.setOnClickListener(v -> castManager.disconnect());
-//            butCastDisconnect.setVisibility(View.VISIBLE);
-//        }
     }
 
     @Override

app/src/main/java/de/danoeh/antennapod/activity/MediaplayerInfoActivity.java

@@ -94,7 +94,6 @@ public abstract class MediaplayerInfoActivity extends MediaplayerActivity implem
 
     PlaybackSpeedIndicatorView butPlaybackSpeed;
     TextView txtvPlaybackSpeed;
-    ImageButton butCastDisconnect;
     private DrawerLayout drawerLayout;
     private NavListAdapter navAdapter;
     private ListView navList;
@@ -251,7 +250,6 @@ public abstract class MediaplayerInfoActivity extends MediaplayerActivity implem
 
         butPlaybackSpeed = findViewById(R.id.butPlaybackSpeed);
         txtvPlaybackSpeed = findViewById(R.id.txtvPlaybackSpeed);
-        butCastDisconnect = findViewById(R.id.butCastDisconnect);
 
         pager = findViewById(R.id.pager);
         pager.setOffscreenPageLimit(3);

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

@@ -186,22 +186,6 @@
                     android:textColor="?android:attr/textColorSecondary"
                     android:clickable="false" />
 
-                <ImageButton
-                    android:id="@+id/butCastDisconnect"
-                    android:layout_width="@dimen/audioplayer_playercontrols_length"
-                    android:layout_height="@dimen/audioplayer_playercontrols_length"
-                    android:layout_toLeftOf="@id/butRev"
-                    android:layout_toStartOf="@id/butRev"
-                    android:layout_centerVertical="true"
-                    android:background="?attr/selectableItemBackgroundBorderless"
-                    android:contentDescription="@string/cast_disconnect_label"
-                    android:src="?attr/ic_cast_disconnect"
-                    android:scaleType="fitCenter"
-                    android:visibility="gone"
-                    tools:visibility="visible"
-                    tools:src="@drawable/ic_cast_disconnect_white_36dp"
-                    tools:background="@android:color/holo_green_dark" />
-
                 <ImageButton
                     android:id="@+id/butFF"
                     android:layout_width="@dimen/audioplayer_playercontrols_length"

core/src/main/res/values/attrs.xml

@@ -43,7 +43,6 @@
     <attr name="ic_sort" format="reference"/>
     <attr name="ic_key" format="reference"/>
     <attr name="ic_volume_adaption" format="reference"/>
-    <attr name="ic_cast_disconnect" format="reference"/>
     <attr name="ic_network" format="reference"/>
     <attr name="ic_appearance" format="reference"/>
     <attr name="ic_questionmark" format="reference" />

core/src/main/res/values/styles.xml

@@ -55,7 +55,6 @@
         <item name="ic_select_none">@drawable/ic_select_none_black</item>
         <item name="ic_sort">@drawable/ic_sort_black</item>
         <item name="ic_sliders">@drawable/ic_sliders_black</item>
-        <item name="ic_cast_disconnect">@drawable/ic_cast_disconnect_grey600_36dp</item>
         <item name="ic_appearance">@drawable/ic_appearance_black</item>
         <item name="ic_questionmark">@drawable/ic_questionmark_black</item>
         <item name="ic_chat">@drawable/ic_chat_black</item>
@@ -126,7 +125,6 @@
         <item name="ic_select_none">@drawable/ic_select_none_white</item>
         <item name="ic_sort">@drawable/ic_sort_white</item>
         <item name="ic_sliders">@drawable/ic_sliders_white</item>
-        <item name="ic_cast_disconnect">@drawable/ic_cast_disconnect_white_36dp</item>
         <item name="ic_appearance">@drawable/ic_appearance_white</item>
         <item name="ic_questionmark">@drawable/ic_questionmark_white</item>
         <item name="ic_chat">@drawable/ic_chat_white</item>