"2<O_r.17apid orientation layout_width layout_heightgravitycardCornerRadius cardElevationcardMaxElevationcardBackgroundColortext textColortextSize layout_weightpadding textStyle background scrollbarsoverScrollModeandroid**http://schemas.android.com/apk/res/androidapp''http://schemas.android.com/apk/res-auto LinearLayout""android.support.v7.widget.CardViewTextView倍速""com.qt.huitan.OverNestedScrollView&&android.support.v7.widget.RecyclerViewPO  3t  2        ? U  `  t