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whycq

2025-02-06 17bb52d9337328323f5f8d2a806cf4f445673b4a

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

@@ -9,5 +9,7 @@
        android:id="@+id/item_text"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textSize="18sp" />
        android:textSize="18sp"
        android:text="等待设备连接..."
        android:layout_gravity="center"/>
</LinearLayout>