[Modify]修改福袋礼物面板问题

app/src/main/java/com/yizhuan/erban/ui/widget/GiftDialog.java

@@ -707,7 +707,7 @@ public class GiftDialog extends BottomSheetDialog implements View.OnClickListene
                     }
                 };
                 rvLuckyMsg.setAdapter(luckyMsgAdapter);
-                rvLuckyMsg.setLayoutManager(new LinearLayoutManager(context, LinearLayoutManager.HORIZONTAL, false));
+                rvLuckyMsg.setLayoutManager(new ScollLinearLayoutManager(context, ScollLinearLayoutManager.HORIZONTAL, false));
                 rvLuckyMsg.setOnTouchListener((v, event) -> true);
             }
 
@@ -789,7 +789,7 @@ public class GiftDialog extends BottomSheetDialog implements View.OnClickListene
         mStarWeekBanner.setAdapter(new StarWeekAdapter());
         mStarWeekBanner.setPageMargin(UIUtil.dip2px(context, 10))
                 .setScrollDuration(1200)
-                .setInterval(4000)
+                .setInterval(4500)
                 .setRevealWidth(BannerUtils.dp2px(0f))
                 .setOnPageClickListener((clickedView, position) -> {
                     DialogWebViewActivity.start(context, UriProvider.getWeekStarUrl(), true);

app/src/main/java/com/yizhuan/erban/ui/widget/ScollLinearLayoutManager.java

@@ -0,0 +1,53 @@
+package com.yizhuan.erban.ui.widget;
+
+import android.content.Context;
+import android.graphics.PointF;
+import android.util.DisplayMetrics;
+
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.LinearSmoothScroller;
+import androidx.recyclerview.widget.RecyclerView;
+
+public class ScollLinearLayoutManager extends LinearLayoutManager {
+    private float MILLISECONDS_PER_INCH = 1f;  //修改可以改变数据,越大速度越慢
+    private Context contxt;
+
+    public ScollLinearLayoutManager(Context context, @RecyclerView.Orientation int orientation,
+                                    boolean reverseLayout) {
+        super(context, orientation, reverseLayout);
+        this.contxt = context;
+    }
+
+    @Override
+    public void smoothScrollToPosition(RecyclerView recyclerView, RecyclerView.State state, int position) {
+        LinearSmoothScroller linearSmoothScroller =
+                new LinearSmoothScroller(recyclerView.getContext()) {
+                    @Override
+                    public PointF computeScrollVectorForPosition(int targetPosition) {
+                        return ScollLinearLayoutManager.this
+                                .computeScrollVectorForPosition(targetPosition);
+                    }
+
+                    //This returns the milliseconds it takes to
+                    //scroll one pixel.
+                    @Override
+                    protected float calculateSpeedPerPixel
+                    (DisplayMetrics displayMetrics) {
+                        return MILLISECONDS_PER_INCH / displayMetrics.density;
+                        //返回滑动一个pixel需要多少毫秒
+                    }
+
+                };
+        linearSmoothScroller.setTargetPosition(position);
+        startSmoothScroll(linearSmoothScroller);
+    }
+
+    //可以用来设置速度
+    public void setSpeedSlow(float x) {
+        //自己在这里用density去乘，希望不同分辨率设备上滑动速度相同
+        //0.3f是自己估摸的一个值，可以根据不同需求自己修改
+        MILLISECONDS_PER_INCH = contxt.getResources().getDisplayMetrics().density * 0.3f + (x);
+    }
+
+}
+

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

@@ -37,7 +37,7 @@
             android:textSize="@dimen/sp_10"
             android:textColor="@color/color_EB547C"
             android:textStyle="bold"
-            android:layout_marginEnd="@dimen/dp_15"
+            android:layout_marginEnd="@dimen/dp_13"
             android:layout_alignParentEnd="true"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"/>