[mobile] add drag handle

app/src/mobile/java/com/fongmi/android/tv/ui/custom/dialog/EpisodeDialog.java

@@ -13,6 +13,7 @@ import androidx.viewpager2.adapter.FragmentStateAdapter;
 import com.fongmi.android.tv.bean.Vod;
 import com.fongmi.android.tv.databinding.DialogEpisodeBinding;
 import com.fongmi.android.tv.ui.fragment.EpisodeFragment;
+import com.google.android.material.bottomsheet.BottomSheetDialog;
 import com.google.android.material.tabs.TabLayoutMediator;
 
 import java.util.ArrayList;
@@ -70,6 +71,10 @@ public class EpisodeDialog extends BaseDialog {
         }
     }
 
+    @Override
+    protected void setBehavior(BottomSheetDialog dialog) {
+    }
+
     class PageAdapter extends FragmentStateAdapter {
 
         public PageAdapter(@NonNull FragmentActivity activity) {

app/src/mobile/res/drawable/ic_handle.xml

@@ -0,0 +1,12 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="3dp"
+    android:viewportWidth="24"
+    android:viewportHeight="3">
+
+    <path
+        android:fillColor="@color/grey_300"
+        android:pathData="M 1.5 0 L 22.5 0 Q 24 0 24 1.5 L 24 1.5 Q 24 3 22.5 3 L 1.5 3 Q 0 3 0 1.5 L 0 1.5 Q 0 0 1.5 0 Z"
+        android:strokeWidth="1" />
+
+</vector>

app/src/mobile/res/layout/dialog_episode.xml

@@ -5,11 +5,18 @@
     android:layout_height="wrap_content"
     android:orientation="vertical">
 
+    <ImageView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_horizontal"
+        android:layout_marginTop="8dp"
+        android:src="@drawable/ic_handle" />
+
     <TextView
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginStart="16dp"
-        android:layout_marginTop="16dp"
+        android:layout_marginTop="8dp"
         android:layout_marginEnd="16dp"
         android:text="@string/detail_episode"
         android:textColor="@color/black"