1.定位的问题

modulevoice/src/main/java/com/example/modulevoice/view/MarqueeTextView.java

@@ -0,0 +1,25 @@
+package com.example.modulevoice.view;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.widget.TextView;
+
+public class MarqueeTextView extends androidx.appcompat.widget.AppCompatTextView {
+    public MarqueeTextView(Context context) {
+        super(context);
+    }
+
+    public MarqueeTextView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    public MarqueeTextView(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+    }
+
+    // 始终返回true，确保能获取焦点
+    @Override
+    public boolean isFocused() {
+        return true;
+    }
+}

modulevoice/src/main/res/layout/index_rv_item_room_hot0.xml

@@ -58,7 +58,6 @@
         android:marqueeRepeatLimit="marquee_forever"
         android:scrollHorizontally="true"
         android:singleLine="true"
-
         app:layout_constraintBottom_toBottomOf="@+id/view_num_bg"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="@+id/view_num_bg"