diff --git a/app/src/main/java/com/casic/xz/meterage/utils/DividerItemDecoration.kt b/app/src/main/java/com/casic/xz/meterage/utils/DividerItemDecoration.kt
new file mode 100644
index 0000000..8760100
--- /dev/null
+++ b/app/src/main/java/com/casic/xz/meterage/utils/DividerItemDecoration.kt
@@ -0,0 +1,33 @@
+package com.casic.xz.meterage.utils
+
+import android.graphics.Canvas
+import android.graphics.Color
+import android.graphics.Paint
+import android.view.View
+import androidx.recyclerview.widget.RecyclerView
+
+class DividerItemDecoration(private val leftMargin: Float, private val rightMargin: Float) :
+    RecyclerView.ItemDecoration() {
+
+    private val bottomLinePaint by lazy { Paint() }
+
+    init {
+        bottomLinePaint.isAntiAlias = true
+        bottomLinePaint.color = Color.LTGRAY
+    }
+
+    //画分割线
+    override fun onDraw(c: Canvas, parent: RecyclerView, state: RecyclerView.State) {
+        val childCount: Int = parent.childCount
+        for (i in 0 until childCount) {
+            val view: View = parent.getChildAt(i)
+            c.drawRect(
+                leftMargin,
+                view.bottom.toFloat(),
+                parent.width.toFloat() - rightMargin,
+                (view.bottom + 1).toFloat(),
+                bottomLinePaint
+            )
+        }
+    }
+}
\ No newline at end of file

diff --git a/app/src/main/java/com/casic/xz/meterage/utils/DividerItemDecoration.kt b/app/src/main/java/com/casic/xz/meterage/utils/DividerItemDecoration.kt
new file mode 100644
index 0000000..8760100
--- /dev/null
+++ b/app/src/main/java/com/casic/xz/meterage/utils/DividerItemDecoration.kt
@@ -0,0 +1,33 @@
+package com.casic.xz.meterage.utils
+
+import android.graphics.Canvas
+import android.graphics.Color
+import android.graphics.Paint
+import android.view.View
+import androidx.recyclerview.widget.RecyclerView
+
+class DividerItemDecoration(private val leftMargin: Float, private val rightMargin: Float) :
+    RecyclerView.ItemDecoration() {
+
+    private val bottomLinePaint by lazy { Paint() }
+
+    init {
+        bottomLinePaint.isAntiAlias = true
+        bottomLinePaint.color = Color.LTGRAY
+    }
+
+    //画分割线
+    override fun onDraw(c: Canvas, parent: RecyclerView, state: RecyclerView.State) {
+        val childCount: Int = parent.childCount
+        for (i in 0 until childCount) {
+            val view: View = parent.getChildAt(i)
+            c.drawRect(
+                leftMargin,
+                view.bottom.toFloat(),
+                parent.width.toFloat() - rightMargin,
+                (view.bottom + 1).toFloat(),
+                bottomLinePaint
+            )
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/casic/xz/meterage/utils/VerticalMarginItemDecoration.kt b/app/src/main/java/com/casic/xz/meterage/utils/VerticalMarginItemDecoration.kt
new file mode 100644
index 0000000..a7736ed
--- /dev/null
+++ b/app/src/main/java/com/casic/xz/meterage/utils/VerticalMarginItemDecoration.kt
@@ -0,0 +1,18 @@
+package com.casic.xz.meterage.utils
+
+import android.graphics.Rect
+import android.view.View
+import androidx.recyclerview.widget.RecyclerView
+
+class VerticalMarginItemDecoration(private val topMargin: Int, private val bottomMargin: Int) :
+    RecyclerView.ItemDecoration() {
+
+    //设置Item间的间隔
+    override fun getItemOffsets(
+        outRect: Rect, view: View, parent: RecyclerView, state: RecyclerView.State
+    ) {
+        super.getItemOffsets(outRect, view, parent, state)
+        outRect.top = topMargin
+        outRect.bottom = bottomMargin
+    }
+}
\ No newline at end of file

diff --git a/app/src/main/java/com/casic/xz/meterage/utils/DividerItemDecoration.kt b/app/src/main/java/com/casic/xz/meterage/utils/DividerItemDecoration.kt
new file mode 100644
index 0000000..8760100
--- /dev/null
+++ b/app/src/main/java/com/casic/xz/meterage/utils/DividerItemDecoration.kt
@@ -0,0 +1,33 @@
+package com.casic.xz.meterage.utils
+
+import android.graphics.Canvas
+import android.graphics.Color
+import android.graphics.Paint
+import android.view.View
+import androidx.recyclerview.widget.RecyclerView
+
+class DividerItemDecoration(private val leftMargin: Float, private val rightMargin: Float) :
+    RecyclerView.ItemDecoration() {
+
+    private val bottomLinePaint by lazy { Paint() }
+
+    init {
+        bottomLinePaint.isAntiAlias = true
+        bottomLinePaint.color = Color.LTGRAY
+    }
+
+    //画分割线
+    override fun onDraw(c: Canvas, parent: RecyclerView, state: RecyclerView.State) {
+        val childCount: Int = parent.childCount
+        for (i in 0 until childCount) {
+            val view: View = parent.getChildAt(i)
+            c.drawRect(
+                leftMargin,
+                view.bottom.toFloat(),
+                parent.width.toFloat() - rightMargin,
+                (view.bottom + 1).toFloat(),
+                bottomLinePaint
+            )
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/casic/xz/meterage/utils/VerticalMarginItemDecoration.kt b/app/src/main/java/com/casic/xz/meterage/utils/VerticalMarginItemDecoration.kt
new file mode 100644
index 0000000..a7736ed
--- /dev/null
+++ b/app/src/main/java/com/casic/xz/meterage/utils/VerticalMarginItemDecoration.kt
@@ -0,0 +1,18 @@
+package com.casic.xz.meterage.utils
+
+import android.graphics.Rect
+import android.view.View
+import androidx.recyclerview.widget.RecyclerView
+
+class VerticalMarginItemDecoration(private val topMargin: Int, private val bottomMargin: Int) :
+    RecyclerView.ItemDecoration() {
+
+    //设置Item间的间隔
+    override fun getItemOffsets(
+        outRect: Rect, view: View, parent: RecyclerView, state: RecyclerView.State
+    ) {
+        super.getItemOffsets(outRect, view, parent, state)
+        outRect.top = topMargin
+        outRect.bottom = bottomMargin
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/casic/xz/meterage/view/home/CustomerActivity.kt b/app/src/main/java/com/casic/xz/meterage/view/home/CustomerActivity.kt
index 26190af..9041bf2 100644
--- a/app/src/main/java/com/casic/xz/meterage/view/home/CustomerActivity.kt
+++ b/app/src/main/java/com/casic/xz/meterage/view/home/CustomerActivity.kt
@@ -3,13 +3,13 @@
 import android.content.Context
 import android.os.Handler
 import androidx.lifecycle.ViewModelProvider
-import androidx.recyclerview.widget.DividerItemDecoration
 import com.casic.xz.meterage.R
 import com.casic.xz.meterage.base.ApplicationBaseActivity
 import com.casic.xz.meterage.extensions.initLayoutImmersionBar
 import com.casic.xz.meterage.extensions.showEmptyPage
 import com.casic.xz.meterage.extensions.toChineseGrade
 import com.casic.xz.meterage.model.CustomerListModel
+import com.casic.xz.meterage.utils.DividerItemDecoration
 import com.casic.xz.meterage.utils.LoadingDialogHub
 import com.casic.xz.meterage.view.search.SearchCustomerActivity
 import com.casic.xz.meterage.vm.CustomerViewModel
@@ -17,6 +17,7 @@
 import com.pengxh.kt.lite.adapter.NormalRecyclerAdapter
 import com.pengxh.kt.lite.adapter.ViewHolder
 import com.pengxh.kt.lite.extensions.convertColor
+import com.pengxh.kt.lite.extensions.dp2px
 import com.pengxh.kt.lite.extensions.navigatePageTo
 import com.pengxh.kt.lite.extensions.show
 import com.pengxh.kt.lite.utils.WeakReferenceHandler
@@ -173,7 +174,7 @@
                             }
                         }
                         customerRecyclerView.addItemDecoration(
-                            DividerItemDecoration(this, DividerItemDecoration.VERTICAL)
+                            DividerItemDecoration(70f.dp2px(context).toFloat(), 0f)
                         )
                         customerRecyclerView.adapter = customerAdapter
                         customerAdapter.setOnItemClickedListener(object :

diff --git a/app/src/main/java/com/casic/xz/meterage/utils/DividerItemDecoration.kt b/app/src/main/java/com/casic/xz/meterage/utils/DividerItemDecoration.kt
new file mode 100644
index 0000000..8760100
--- /dev/null
+++ b/app/src/main/java/com/casic/xz/meterage/utils/DividerItemDecoration.kt
@@ -0,0 +1,33 @@
+package com.casic.xz.meterage.utils
+
+import android.graphics.Canvas
+import android.graphics.Color
+import android.graphics.Paint
+import android.view.View
+import androidx.recyclerview.widget.RecyclerView
+
+class DividerItemDecoration(private val leftMargin: Float, private val rightMargin: Float) :
+    RecyclerView.ItemDecoration() {
+
+    private val bottomLinePaint by lazy { Paint() }
+
+    init {
+        bottomLinePaint.isAntiAlias = true
+        bottomLinePaint.color = Color.LTGRAY
+    }
+
+    //画分割线
+    override fun onDraw(c: Canvas, parent: RecyclerView, state: RecyclerView.State) {
+        val childCount: Int = parent.childCount
+        for (i in 0 until childCount) {
+            val view: View = parent.getChildAt(i)
+            c.drawRect(
+                leftMargin,
+                view.bottom.toFloat(),
+                parent.width.toFloat() - rightMargin,
+                (view.bottom + 1).toFloat(),
+                bottomLinePaint
+            )
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/casic/xz/meterage/utils/VerticalMarginItemDecoration.kt b/app/src/main/java/com/casic/xz/meterage/utils/VerticalMarginItemDecoration.kt
new file mode 100644
index 0000000..a7736ed
--- /dev/null
+++ b/app/src/main/java/com/casic/xz/meterage/utils/VerticalMarginItemDecoration.kt
@@ -0,0 +1,18 @@
+package com.casic.xz.meterage.utils
+
+import android.graphics.Rect
+import android.view.View
+import androidx.recyclerview.widget.RecyclerView
+
+class VerticalMarginItemDecoration(private val topMargin: Int, private val bottomMargin: Int) :
+    RecyclerView.ItemDecoration() {
+
+    //设置Item间的间隔
+    override fun getItemOffsets(
+        outRect: Rect, view: View, parent: RecyclerView, state: RecyclerView.State
+    ) {
+        super.getItemOffsets(outRect, view, parent, state)
+        outRect.top = topMargin
+        outRect.bottom = bottomMargin
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/casic/xz/meterage/view/home/CustomerActivity.kt b/app/src/main/java/com/casic/xz/meterage/view/home/CustomerActivity.kt
index 26190af..9041bf2 100644
--- a/app/src/main/java/com/casic/xz/meterage/view/home/CustomerActivity.kt
+++ b/app/src/main/java/com/casic/xz/meterage/view/home/CustomerActivity.kt
@@ -3,13 +3,13 @@
 import android.content.Context
 import android.os.Handler
 import androidx.lifecycle.ViewModelProvider
-import androidx.recyclerview.widget.DividerItemDecoration
 import com.casic.xz.meterage.R
 import com.casic.xz.meterage.base.ApplicationBaseActivity
 import com.casic.xz.meterage.extensions.initLayoutImmersionBar
 import com.casic.xz.meterage.extensions.showEmptyPage
 import com.casic.xz.meterage.extensions.toChineseGrade
 import com.casic.xz.meterage.model.CustomerListModel
+import com.casic.xz.meterage.utils.DividerItemDecoration
 import com.casic.xz.meterage.utils.LoadingDialogHub
 import com.casic.xz.meterage.view.search.SearchCustomerActivity
 import com.casic.xz.meterage.vm.CustomerViewModel
@@ -17,6 +17,7 @@
 import com.pengxh.kt.lite.adapter.NormalRecyclerAdapter
 import com.pengxh.kt.lite.adapter.ViewHolder
 import com.pengxh.kt.lite.extensions.convertColor
+import com.pengxh.kt.lite.extensions.dp2px
 import com.pengxh.kt.lite.extensions.navigatePageTo
 import com.pengxh.kt.lite.extensions.show
 import com.pengxh.kt.lite.utils.WeakReferenceHandler
@@ -173,7 +174,7 @@
                             }
                         }
                         customerRecyclerView.addItemDecoration(
-                            DividerItemDecoration(this, DividerItemDecoration.VERTICAL)
+                            DividerItemDecoration(70f.dp2px(context).toFloat(), 0f)
                         )
                         customerRecyclerView.adapter = customerAdapter
                         customerAdapter.setOnItemClickedListener(object :
diff --git a/app/src/main/java/com/casic/xz/meterage/view/home/EntrustAddActivity.kt b/app/src/main/java/com/casic/xz/meterage/view/home/EntrustAddActivity.kt
index 46f3a92..daa2ff9 100644
--- a/app/src/main/java/com/casic/xz/meterage/view/home/EntrustAddActivity.kt
+++ b/app/src/main/java/com/casic/xz/meterage/view/home/EntrustAddActivity.kt
@@ -18,10 +18,7 @@
 import com.casic.xz.meterage.extensions.*
 import com.casic.xz.meterage.model.EntrustDetailModel
 import com.casic.xz.meterage.model.SampleListModel
-import com.casic.xz.meterage.utils.FileType
-import com.casic.xz.meterage.utils.GlideLoadEngine
-import com.casic.xz.meterage.utils.LoadingDialogHub
-import com.casic.xz.meterage.utils.LocaleConstant
+import com.casic.xz.meterage.utils.*
 import com.casic.xz.meterage.vm.ConfigViewModel
 import com.casic.xz.meterage.vm.EntrustViewModel
 import com.casic.xz.meterage.vm.FileViewModel
@@ -33,6 +30,7 @@
 import com.luck.picture.lib.config.SelectMimeType
 import com.luck.picture.lib.entity.LocalMedia
 import com.luck.picture.lib.interfaces.OnResultCallbackListener
+import com.pengxh.kt.lite.extensions.dp2px
 import com.pengxh.kt.lite.extensions.navigatePageTo
 import com.pengxh.kt.lite.extensions.realFilePath
 import com.pengxh.kt.lite.extensions.show
@@ -101,6 +99,9 @@
 
         //样品列表
         sampleAdapter = CustomerSampleAdapter(this, dataBeans)
+        sampleRecyclerView.addItemDecoration(
+            VerticalMarginItemDecoration(0, 5f.dp2px(context))
+        )
         sampleRecyclerView.adapter = sampleAdapter
     }
 

diff --git a/app/src/main/java/com/casic/xz/meterage/utils/DividerItemDecoration.kt b/app/src/main/java/com/casic/xz/meterage/utils/DividerItemDecoration.kt
new file mode 100644
index 0000000..8760100
--- /dev/null
+++ b/app/src/main/java/com/casic/xz/meterage/utils/DividerItemDecoration.kt
@@ -0,0 +1,33 @@
+package com.casic.xz.meterage.utils
+
+import android.graphics.Canvas
+import android.graphics.Color
+import android.graphics.Paint
+import android.view.View
+import androidx.recyclerview.widget.RecyclerView
+
+class DividerItemDecoration(private val leftMargin: Float, private val rightMargin: Float) :
+    RecyclerView.ItemDecoration() {
+
+    private val bottomLinePaint by lazy { Paint() }
+
+    init {
+        bottomLinePaint.isAntiAlias = true
+        bottomLinePaint.color = Color.LTGRAY
+    }
+
+    //画分割线
+    override fun onDraw(c: Canvas, parent: RecyclerView, state: RecyclerView.State) {
+        val childCount: Int = parent.childCount
+        for (i in 0 until childCount) {
+            val view: View = parent.getChildAt(i)
+            c.drawRect(
+                leftMargin,
+                view.bottom.toFloat(),
+                parent.width.toFloat() - rightMargin,
+                (view.bottom + 1).toFloat(),
+                bottomLinePaint
+            )
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/casic/xz/meterage/utils/VerticalMarginItemDecoration.kt b/app/src/main/java/com/casic/xz/meterage/utils/VerticalMarginItemDecoration.kt
new file mode 100644
index 0000000..a7736ed
--- /dev/null
+++ b/app/src/main/java/com/casic/xz/meterage/utils/VerticalMarginItemDecoration.kt
@@ -0,0 +1,18 @@
+package com.casic.xz.meterage.utils
+
+import android.graphics.Rect
+import android.view.View
+import androidx.recyclerview.widget.RecyclerView
+
+class VerticalMarginItemDecoration(private val topMargin: Int, private val bottomMargin: Int) :
+    RecyclerView.ItemDecoration() {
+
+    //设置Item间的间隔
+    override fun getItemOffsets(
+        outRect: Rect, view: View, parent: RecyclerView, state: RecyclerView.State
+    ) {
+        super.getItemOffsets(outRect, view, parent, state)
+        outRect.top = topMargin
+        outRect.bottom = bottomMargin
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/casic/xz/meterage/view/home/CustomerActivity.kt b/app/src/main/java/com/casic/xz/meterage/view/home/CustomerActivity.kt
index 26190af..9041bf2 100644
--- a/app/src/main/java/com/casic/xz/meterage/view/home/CustomerActivity.kt
+++ b/app/src/main/java/com/casic/xz/meterage/view/home/CustomerActivity.kt
@@ -3,13 +3,13 @@
 import android.content.Context
 import android.os.Handler
 import androidx.lifecycle.ViewModelProvider
-import androidx.recyclerview.widget.DividerItemDecoration
 import com.casic.xz.meterage.R
 import com.casic.xz.meterage.base.ApplicationBaseActivity
 import com.casic.xz.meterage.extensions.initLayoutImmersionBar
 import com.casic.xz.meterage.extensions.showEmptyPage
 import com.casic.xz.meterage.extensions.toChineseGrade
 import com.casic.xz.meterage.model.CustomerListModel
+import com.casic.xz.meterage.utils.DividerItemDecoration
 import com.casic.xz.meterage.utils.LoadingDialogHub
 import com.casic.xz.meterage.view.search.SearchCustomerActivity
 import com.casic.xz.meterage.vm.CustomerViewModel
@@ -17,6 +17,7 @@
 import com.pengxh.kt.lite.adapter.NormalRecyclerAdapter
 import com.pengxh.kt.lite.adapter.ViewHolder
 import com.pengxh.kt.lite.extensions.convertColor
+import com.pengxh.kt.lite.extensions.dp2px
 import com.pengxh.kt.lite.extensions.navigatePageTo
 import com.pengxh.kt.lite.extensions.show
 import com.pengxh.kt.lite.utils.WeakReferenceHandler
@@ -173,7 +174,7 @@
                             }
                         }
                         customerRecyclerView.addItemDecoration(
-                            DividerItemDecoration(this, DividerItemDecoration.VERTICAL)
+                            DividerItemDecoration(70f.dp2px(context).toFloat(), 0f)
                         )
                         customerRecyclerView.adapter = customerAdapter
                         customerAdapter.setOnItemClickedListener(object :
diff --git a/app/src/main/java/com/casic/xz/meterage/view/home/EntrustAddActivity.kt b/app/src/main/java/com/casic/xz/meterage/view/home/EntrustAddActivity.kt
index 46f3a92..daa2ff9 100644
--- a/app/src/main/java/com/casic/xz/meterage/view/home/EntrustAddActivity.kt
+++ b/app/src/main/java/com/casic/xz/meterage/view/home/EntrustAddActivity.kt
@@ -18,10 +18,7 @@
 import com.casic.xz.meterage.extensions.*
 import com.casic.xz.meterage.model.EntrustDetailModel
 import com.casic.xz.meterage.model.SampleListModel
-import com.casic.xz.meterage.utils.FileType
-import com.casic.xz.meterage.utils.GlideLoadEngine
-import com.casic.xz.meterage.utils.LoadingDialogHub
-import com.casic.xz.meterage.utils.LocaleConstant
+import com.casic.xz.meterage.utils.*
 import com.casic.xz.meterage.vm.ConfigViewModel
 import com.casic.xz.meterage.vm.EntrustViewModel
 import com.casic.xz.meterage.vm.FileViewModel
@@ -33,6 +30,7 @@
 import com.luck.picture.lib.config.SelectMimeType
 import com.luck.picture.lib.entity.LocalMedia
 import com.luck.picture.lib.interfaces.OnResultCallbackListener
+import com.pengxh.kt.lite.extensions.dp2px
 import com.pengxh.kt.lite.extensions.navigatePageTo
 import com.pengxh.kt.lite.extensions.realFilePath
 import com.pengxh.kt.lite.extensions.show
@@ -101,6 +99,9 @@
 
         //样品列表
         sampleAdapter = CustomerSampleAdapter(this, dataBeans)
+        sampleRecyclerView.addItemDecoration(
+            VerticalMarginItemDecoration(0, 5f.dp2px(context))
+        )
         sampleRecyclerView.adapter = sampleAdapter
     }
 
diff --git a/app/src/main/java/com/casic/xz/meterage/view/home/SelectCustomerActivity.kt b/app/src/main/java/com/casic/xz/meterage/view/home/SelectCustomerActivity.kt
index dabbc07..f8504f0 100644
--- a/app/src/main/java/com/casic/xz/meterage/view/home/SelectCustomerActivity.kt
+++ b/app/src/main/java/com/casic/xz/meterage/view/home/SelectCustomerActivity.kt
@@ -5,19 +5,20 @@
 import android.os.Handler
 import androidx.lifecycle.ViewModelProvider
 import androidx.recyclerview.widget.DefaultItemAnimator
-import androidx.recyclerview.widget.DividerItemDecoration
 import com.casic.xz.meterage.R
 import com.casic.xz.meterage.base.ApplicationBaseActivity
 import com.casic.xz.meterage.extensions.initLayoutImmersionBar
 import com.casic.xz.meterage.extensions.showEmptyPage
 import com.casic.xz.meterage.extensions.toChineseGrade
 import com.casic.xz.meterage.model.CustomerListModel
+import com.casic.xz.meterage.utils.DividerItemDecoration
 import com.casic.xz.meterage.utils.LoadingDialogHub
 import com.casic.xz.meterage.vm.CustomerViewModel
 import com.gyf.immersionbar.ImmersionBar
 import com.pengxh.kt.lite.adapter.SingleChoiceAdapter
 import com.pengxh.kt.lite.adapter.ViewHolder
 import com.pengxh.kt.lite.extensions.convertColor
+import com.pengxh.kt.lite.extensions.dp2px
 import com.pengxh.kt.lite.extensions.show
 import com.pengxh.kt.lite.utils.WeakReferenceHandler
 import com.pengxh.kt.lite.vm.LoadState
@@ -178,7 +179,7 @@
                             }
                         }
                         customerRecyclerView.addItemDecoration(
-                            DividerItemDecoration(this, DividerItemDecoration.VERTICAL)
+                            DividerItemDecoration(70f.dp2px(context).toFloat(), 0f)
                         )
                         (customerRecyclerView.itemAnimator as DefaultItemAnimator).supportsChangeAnimations =
                             false

diff --git a/app/src/main/java/com/casic/xz/meterage/utils/DividerItemDecoration.kt b/app/src/main/java/com/casic/xz/meterage/utils/DividerItemDecoration.kt
new file mode 100644
index 0000000..8760100
--- /dev/null
+++ b/app/src/main/java/com/casic/xz/meterage/utils/DividerItemDecoration.kt
@@ -0,0 +1,33 @@
+package com.casic.xz.meterage.utils
+
+import android.graphics.Canvas
+import android.graphics.Color
+import android.graphics.Paint
+import android.view.View
+import androidx.recyclerview.widget.RecyclerView
+
+class DividerItemDecoration(private val leftMargin: Float, private val rightMargin: Float) :
+    RecyclerView.ItemDecoration() {
+
+    private val bottomLinePaint by lazy { Paint() }
+
+    init {
+        bottomLinePaint.isAntiAlias = true
+        bottomLinePaint.color = Color.LTGRAY
+    }
+
+    //画分割线
+    override fun onDraw(c: Canvas, parent: RecyclerView, state: RecyclerView.State) {
+        val childCount: Int = parent.childCount
+        for (i in 0 until childCount) {
+            val view: View = parent.getChildAt(i)
+            c.drawRect(
+                leftMargin,
+                view.bottom.toFloat(),
+                parent.width.toFloat() - rightMargin,
+                (view.bottom + 1).toFloat(),
+                bottomLinePaint
+            )
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/casic/xz/meterage/utils/VerticalMarginItemDecoration.kt b/app/src/main/java/com/casic/xz/meterage/utils/VerticalMarginItemDecoration.kt
new file mode 100644
index 0000000..a7736ed
--- /dev/null
+++ b/app/src/main/java/com/casic/xz/meterage/utils/VerticalMarginItemDecoration.kt
@@ -0,0 +1,18 @@
+package com.casic.xz.meterage.utils
+
+import android.graphics.Rect
+import android.view.View
+import androidx.recyclerview.widget.RecyclerView
+
+class VerticalMarginItemDecoration(private val topMargin: Int, private val bottomMargin: Int) :
+    RecyclerView.ItemDecoration() {
+
+    //设置Item间的间隔
+    override fun getItemOffsets(
+        outRect: Rect, view: View, parent: RecyclerView, state: RecyclerView.State
+    ) {
+        super.getItemOffsets(outRect, view, parent, state)
+        outRect.top = topMargin
+        outRect.bottom = bottomMargin
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/casic/xz/meterage/view/home/CustomerActivity.kt b/app/src/main/java/com/casic/xz/meterage/view/home/CustomerActivity.kt
index 26190af..9041bf2 100644
--- a/app/src/main/java/com/casic/xz/meterage/view/home/CustomerActivity.kt
+++ b/app/src/main/java/com/casic/xz/meterage/view/home/CustomerActivity.kt
@@ -3,13 +3,13 @@
 import android.content.Context
 import android.os.Handler
 import androidx.lifecycle.ViewModelProvider
-import androidx.recyclerview.widget.DividerItemDecoration
 import com.casic.xz.meterage.R
 import com.casic.xz.meterage.base.ApplicationBaseActivity
 import com.casic.xz.meterage.extensions.initLayoutImmersionBar
 import com.casic.xz.meterage.extensions.showEmptyPage
 import com.casic.xz.meterage.extensions.toChineseGrade
 import com.casic.xz.meterage.model.CustomerListModel
+import com.casic.xz.meterage.utils.DividerItemDecoration
 import com.casic.xz.meterage.utils.LoadingDialogHub
 import com.casic.xz.meterage.view.search.SearchCustomerActivity
 import com.casic.xz.meterage.vm.CustomerViewModel
@@ -17,6 +17,7 @@
 import com.pengxh.kt.lite.adapter.NormalRecyclerAdapter
 import com.pengxh.kt.lite.adapter.ViewHolder
 import com.pengxh.kt.lite.extensions.convertColor
+import com.pengxh.kt.lite.extensions.dp2px
 import com.pengxh.kt.lite.extensions.navigatePageTo
 import com.pengxh.kt.lite.extensions.show
 import com.pengxh.kt.lite.utils.WeakReferenceHandler
@@ -173,7 +174,7 @@
                             }
                         }
                         customerRecyclerView.addItemDecoration(
-                            DividerItemDecoration(this, DividerItemDecoration.VERTICAL)
+                            DividerItemDecoration(70f.dp2px(context).toFloat(), 0f)
                         )
                         customerRecyclerView.adapter = customerAdapter
                         customerAdapter.setOnItemClickedListener(object :
diff --git a/app/src/main/java/com/casic/xz/meterage/view/home/EntrustAddActivity.kt b/app/src/main/java/com/casic/xz/meterage/view/home/EntrustAddActivity.kt
index 46f3a92..daa2ff9 100644
--- a/app/src/main/java/com/casic/xz/meterage/view/home/EntrustAddActivity.kt
+++ b/app/src/main/java/com/casic/xz/meterage/view/home/EntrustAddActivity.kt
@@ -18,10 +18,7 @@
 import com.casic.xz.meterage.extensions.*
 import com.casic.xz.meterage.model.EntrustDetailModel
 import com.casic.xz.meterage.model.SampleListModel
-import com.casic.xz.meterage.utils.FileType
-import com.casic.xz.meterage.utils.GlideLoadEngine
-import com.casic.xz.meterage.utils.LoadingDialogHub
-import com.casic.xz.meterage.utils.LocaleConstant
+import com.casic.xz.meterage.utils.*
 import com.casic.xz.meterage.vm.ConfigViewModel
 import com.casic.xz.meterage.vm.EntrustViewModel
 import com.casic.xz.meterage.vm.FileViewModel
@@ -33,6 +30,7 @@
 import com.luck.picture.lib.config.SelectMimeType
 import com.luck.picture.lib.entity.LocalMedia
 import com.luck.picture.lib.interfaces.OnResultCallbackListener
+import com.pengxh.kt.lite.extensions.dp2px
 import com.pengxh.kt.lite.extensions.navigatePageTo
 import com.pengxh.kt.lite.extensions.realFilePath
 import com.pengxh.kt.lite.extensions.show
@@ -101,6 +99,9 @@
 
         //样品列表
         sampleAdapter = CustomerSampleAdapter(this, dataBeans)
+        sampleRecyclerView.addItemDecoration(
+            VerticalMarginItemDecoration(0, 5f.dp2px(context))
+        )
         sampleRecyclerView.adapter = sampleAdapter
     }
 
diff --git a/app/src/main/java/com/casic/xz/meterage/view/home/SelectCustomerActivity.kt b/app/src/main/java/com/casic/xz/meterage/view/home/SelectCustomerActivity.kt
index dabbc07..f8504f0 100644
--- a/app/src/main/java/com/casic/xz/meterage/view/home/SelectCustomerActivity.kt
+++ b/app/src/main/java/com/casic/xz/meterage/view/home/SelectCustomerActivity.kt
@@ -5,19 +5,20 @@
 import android.os.Handler
 import androidx.lifecycle.ViewModelProvider
 import androidx.recyclerview.widget.DefaultItemAnimator
-import androidx.recyclerview.widget.DividerItemDecoration
 import com.casic.xz.meterage.R
 import com.casic.xz.meterage.base.ApplicationBaseActivity
 import com.casic.xz.meterage.extensions.initLayoutImmersionBar
 import com.casic.xz.meterage.extensions.showEmptyPage
 import com.casic.xz.meterage.extensions.toChineseGrade
 import com.casic.xz.meterage.model.CustomerListModel
+import com.casic.xz.meterage.utils.DividerItemDecoration
 import com.casic.xz.meterage.utils.LoadingDialogHub
 import com.casic.xz.meterage.vm.CustomerViewModel
 import com.gyf.immersionbar.ImmersionBar
 import com.pengxh.kt.lite.adapter.SingleChoiceAdapter
 import com.pengxh.kt.lite.adapter.ViewHolder
 import com.pengxh.kt.lite.extensions.convertColor
+import com.pengxh.kt.lite.extensions.dp2px
 import com.pengxh.kt.lite.extensions.show
 import com.pengxh.kt.lite.utils.WeakReferenceHandler
 import com.pengxh.kt.lite.vm.LoadState
@@ -178,7 +179,7 @@
                             }
                         }
                         customerRecyclerView.addItemDecoration(
-                            DividerItemDecoration(this, DividerItemDecoration.VERTICAL)
+                            DividerItemDecoration(70f.dp2px(context).toFloat(), 0f)
                         )
                         (customerRecyclerView.itemAnimator as DefaultItemAnimator).supportsChangeAnimations =
                             false
diff --git a/app/src/main/res/drawable/bg_solid_layout_color_a_radius_5.xml b/app/src/main/res/drawable/bg_solid_layout_color_a_radius_5.xml
new file mode 100644
index 0000000..e024ad8
--- /dev/null
+++ b/app/src/main/res/drawable/bg_solid_layout_color_a_radius_5.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+
+    <solid android:color="@color/color_A" />
+
+    <corners android:radius="@dimen/dp_5" />
+</shape>
\ No newline at end of file

diff --git a/app/src/main/java/com/casic/xz/meterage/utils/DividerItemDecoration.kt b/app/src/main/java/com/casic/xz/meterage/utils/DividerItemDecoration.kt
new file mode 100644
index 0000000..8760100
--- /dev/null
+++ b/app/src/main/java/com/casic/xz/meterage/utils/DividerItemDecoration.kt
@@ -0,0 +1,33 @@
+package com.casic.xz.meterage.utils
+
+import android.graphics.Canvas
+import android.graphics.Color
+import android.graphics.Paint
+import android.view.View
+import androidx.recyclerview.widget.RecyclerView
+
+class DividerItemDecoration(private val leftMargin: Float, private val rightMargin: Float) :
+    RecyclerView.ItemDecoration() {
+
+    private val bottomLinePaint by lazy { Paint() }
+
+    init {
+        bottomLinePaint.isAntiAlias = true
+        bottomLinePaint.color = Color.LTGRAY
+    }
+
+    //画分割线
+    override fun onDraw(c: Canvas, parent: RecyclerView, state: RecyclerView.State) {
+        val childCount: Int = parent.childCount
+        for (i in 0 until childCount) {
+            val view: View = parent.getChildAt(i)
+            c.drawRect(
+                leftMargin,
+                view.bottom.toFloat(),
+                parent.width.toFloat() - rightMargin,
+                (view.bottom + 1).toFloat(),
+                bottomLinePaint
+            )
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/casic/xz/meterage/utils/VerticalMarginItemDecoration.kt b/app/src/main/java/com/casic/xz/meterage/utils/VerticalMarginItemDecoration.kt
new file mode 100644
index 0000000..a7736ed
--- /dev/null
+++ b/app/src/main/java/com/casic/xz/meterage/utils/VerticalMarginItemDecoration.kt
@@ -0,0 +1,18 @@
+package com.casic.xz.meterage.utils
+
+import android.graphics.Rect
+import android.view.View
+import androidx.recyclerview.widget.RecyclerView
+
+class VerticalMarginItemDecoration(private val topMargin: Int, private val bottomMargin: Int) :
+    RecyclerView.ItemDecoration() {
+
+    //设置Item间的间隔
+    override fun getItemOffsets(
+        outRect: Rect, view: View, parent: RecyclerView, state: RecyclerView.State
+    ) {
+        super.getItemOffsets(outRect, view, parent, state)
+        outRect.top = topMargin
+        outRect.bottom = bottomMargin
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/casic/xz/meterage/view/home/CustomerActivity.kt b/app/src/main/java/com/casic/xz/meterage/view/home/CustomerActivity.kt
index 26190af..9041bf2 100644
--- a/app/src/main/java/com/casic/xz/meterage/view/home/CustomerActivity.kt
+++ b/app/src/main/java/com/casic/xz/meterage/view/home/CustomerActivity.kt
@@ -3,13 +3,13 @@
 import android.content.Context
 import android.os.Handler
 import androidx.lifecycle.ViewModelProvider
-import androidx.recyclerview.widget.DividerItemDecoration
 import com.casic.xz.meterage.R
 import com.casic.xz.meterage.base.ApplicationBaseActivity
 import com.casic.xz.meterage.extensions.initLayoutImmersionBar
 import com.casic.xz.meterage.extensions.showEmptyPage
 import com.casic.xz.meterage.extensions.toChineseGrade
 import com.casic.xz.meterage.model.CustomerListModel
+import com.casic.xz.meterage.utils.DividerItemDecoration
 import com.casic.xz.meterage.utils.LoadingDialogHub
 import com.casic.xz.meterage.view.search.SearchCustomerActivity
 import com.casic.xz.meterage.vm.CustomerViewModel
@@ -17,6 +17,7 @@
 import com.pengxh.kt.lite.adapter.NormalRecyclerAdapter
 import com.pengxh.kt.lite.adapter.ViewHolder
 import com.pengxh.kt.lite.extensions.convertColor
+import com.pengxh.kt.lite.extensions.dp2px
 import com.pengxh.kt.lite.extensions.navigatePageTo
 import com.pengxh.kt.lite.extensions.show
 import com.pengxh.kt.lite.utils.WeakReferenceHandler
@@ -173,7 +174,7 @@
                             }
                         }
                         customerRecyclerView.addItemDecoration(
-                            DividerItemDecoration(this, DividerItemDecoration.VERTICAL)
+                            DividerItemDecoration(70f.dp2px(context).toFloat(), 0f)
                         )
                         customerRecyclerView.adapter = customerAdapter
                         customerAdapter.setOnItemClickedListener(object :
diff --git a/app/src/main/java/com/casic/xz/meterage/view/home/EntrustAddActivity.kt b/app/src/main/java/com/casic/xz/meterage/view/home/EntrustAddActivity.kt
index 46f3a92..daa2ff9 100644
--- a/app/src/main/java/com/casic/xz/meterage/view/home/EntrustAddActivity.kt
+++ b/app/src/main/java/com/casic/xz/meterage/view/home/EntrustAddActivity.kt
@@ -18,10 +18,7 @@
 import com.casic.xz.meterage.extensions.*
 import com.casic.xz.meterage.model.EntrustDetailModel
 import com.casic.xz.meterage.model.SampleListModel
-import com.casic.xz.meterage.utils.FileType
-import com.casic.xz.meterage.utils.GlideLoadEngine
-import com.casic.xz.meterage.utils.LoadingDialogHub
-import com.casic.xz.meterage.utils.LocaleConstant
+import com.casic.xz.meterage.utils.*
 import com.casic.xz.meterage.vm.ConfigViewModel
 import com.casic.xz.meterage.vm.EntrustViewModel
 import com.casic.xz.meterage.vm.FileViewModel
@@ -33,6 +30,7 @@
 import com.luck.picture.lib.config.SelectMimeType
 import com.luck.picture.lib.entity.LocalMedia
 import com.luck.picture.lib.interfaces.OnResultCallbackListener
+import com.pengxh.kt.lite.extensions.dp2px
 import com.pengxh.kt.lite.extensions.navigatePageTo
 import com.pengxh.kt.lite.extensions.realFilePath
 import com.pengxh.kt.lite.extensions.show
@@ -101,6 +99,9 @@
 
         //样品列表
         sampleAdapter = CustomerSampleAdapter(this, dataBeans)
+        sampleRecyclerView.addItemDecoration(
+            VerticalMarginItemDecoration(0, 5f.dp2px(context))
+        )
         sampleRecyclerView.adapter = sampleAdapter
     }
 
diff --git a/app/src/main/java/com/casic/xz/meterage/view/home/SelectCustomerActivity.kt b/app/src/main/java/com/casic/xz/meterage/view/home/SelectCustomerActivity.kt
index dabbc07..f8504f0 100644
--- a/app/src/main/java/com/casic/xz/meterage/view/home/SelectCustomerActivity.kt
+++ b/app/src/main/java/com/casic/xz/meterage/view/home/SelectCustomerActivity.kt
@@ -5,19 +5,20 @@
 import android.os.Handler
 import androidx.lifecycle.ViewModelProvider
 import androidx.recyclerview.widget.DefaultItemAnimator
-import androidx.recyclerview.widget.DividerItemDecoration
 import com.casic.xz.meterage.R
 import com.casic.xz.meterage.base.ApplicationBaseActivity
 import com.casic.xz.meterage.extensions.initLayoutImmersionBar
 import com.casic.xz.meterage.extensions.showEmptyPage
 import com.casic.xz.meterage.extensions.toChineseGrade
 import com.casic.xz.meterage.model.CustomerListModel
+import com.casic.xz.meterage.utils.DividerItemDecoration
 import com.casic.xz.meterage.utils.LoadingDialogHub
 import com.casic.xz.meterage.vm.CustomerViewModel
 import com.gyf.immersionbar.ImmersionBar
 import com.pengxh.kt.lite.adapter.SingleChoiceAdapter
 import com.pengxh.kt.lite.adapter.ViewHolder
 import com.pengxh.kt.lite.extensions.convertColor
+import com.pengxh.kt.lite.extensions.dp2px
 import com.pengxh.kt.lite.extensions.show
 import com.pengxh.kt.lite.utils.WeakReferenceHandler
 import com.pengxh.kt.lite.vm.LoadState
@@ -178,7 +179,7 @@
                             }
                         }
                         customerRecyclerView.addItemDecoration(
-                            DividerItemDecoration(this, DividerItemDecoration.VERTICAL)
+                            DividerItemDecoration(70f.dp2px(context).toFloat(), 0f)
                         )
                         (customerRecyclerView.itemAnimator as DefaultItemAnimator).supportsChangeAnimations =
                             false
diff --git a/app/src/main/res/drawable/bg_solid_layout_color_a_radius_5.xml b/app/src/main/res/drawable/bg_solid_layout_color_a_radius_5.xml
new file mode 100644
index 0000000..e024ad8
--- /dev/null
+++ b/app/src/main/res/drawable/bg_solid_layout_color_a_radius_5.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+
+    <solid android:color="@color/color_A" />
+
+    <corners android:radius="@dimen/dp_5" />
+</shape>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_entrust_add.xml b/app/src/main/res/layout/activity_entrust_add.xml
index ba856c7..0fd0721 100644
--- a/app/src/main/res/layout/activity_entrust_add.xml
+++ b/app/src/main/res/layout/activity_entrust_add.xml
@@ -243,13 +243,10 @@
                     android:id="@+id/typeRecyclerView"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-                    android:layout_marginBottom="@dimen/dp_10"
                     android:paddingHorizontal="@dimen/dp_5"
                     app:spanCount="2"
                     app:layoutManager="androidx.recyclerview.widget.GridLayoutManager" />
 
-                <include layout="@layout/include_line_view" />
-
                 <LinearLayout style="@style/itemLayoutStyle">
 
                     <TextView
@@ -285,7 +282,7 @@
             <LinearLayout
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_marginVertical="@dimen/dp_10"
+                android:layout_marginBottom="@dimen/dp_10"
                 android:background="@drawable/bg_solid_layout_white_radius_10"
                 android:orientation="vertical">
 

diff --git a/app/src/main/java/com/casic/xz/meterage/utils/DividerItemDecoration.kt b/app/src/main/java/com/casic/xz/meterage/utils/DividerItemDecoration.kt
new file mode 100644
index 0000000..8760100
--- /dev/null
+++ b/app/src/main/java/com/casic/xz/meterage/utils/DividerItemDecoration.kt
@@ -0,0 +1,33 @@
+package com.casic.xz.meterage.utils
+
+import android.graphics.Canvas
+import android.graphics.Color
+import android.graphics.Paint
+import android.view.View
+import androidx.recyclerview.widget.RecyclerView
+
+class DividerItemDecoration(private val leftMargin: Float, private val rightMargin: Float) :
+    RecyclerView.ItemDecoration() {
+
+    private val bottomLinePaint by lazy { Paint() }
+
+    init {
+        bottomLinePaint.isAntiAlias = true
+        bottomLinePaint.color = Color.LTGRAY
+    }
+
+    //画分割线
+    override fun onDraw(c: Canvas, parent: RecyclerView, state: RecyclerView.State) {
+        val childCount: Int = parent.childCount
+        for (i in 0 until childCount) {
+            val view: View = parent.getChildAt(i)
+            c.drawRect(
+                leftMargin,
+                view.bottom.toFloat(),
+                parent.width.toFloat() - rightMargin,
+                (view.bottom + 1).toFloat(),
+                bottomLinePaint
+            )
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/casic/xz/meterage/utils/VerticalMarginItemDecoration.kt b/app/src/main/java/com/casic/xz/meterage/utils/VerticalMarginItemDecoration.kt
new file mode 100644
index 0000000..a7736ed
--- /dev/null
+++ b/app/src/main/java/com/casic/xz/meterage/utils/VerticalMarginItemDecoration.kt
@@ -0,0 +1,18 @@
+package com.casic.xz.meterage.utils
+
+import android.graphics.Rect
+import android.view.View
+import androidx.recyclerview.widget.RecyclerView
+
+class VerticalMarginItemDecoration(private val topMargin: Int, private val bottomMargin: Int) :
+    RecyclerView.ItemDecoration() {
+
+    //设置Item间的间隔
+    override fun getItemOffsets(
+        outRect: Rect, view: View, parent: RecyclerView, state: RecyclerView.State
+    ) {
+        super.getItemOffsets(outRect, view, parent, state)
+        outRect.top = topMargin
+        outRect.bottom = bottomMargin
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/casic/xz/meterage/view/home/CustomerActivity.kt b/app/src/main/java/com/casic/xz/meterage/view/home/CustomerActivity.kt
index 26190af..9041bf2 100644
--- a/app/src/main/java/com/casic/xz/meterage/view/home/CustomerActivity.kt
+++ b/app/src/main/java/com/casic/xz/meterage/view/home/CustomerActivity.kt
@@ -3,13 +3,13 @@
 import android.content.Context
 import android.os.Handler
 import androidx.lifecycle.ViewModelProvider
-import androidx.recyclerview.widget.DividerItemDecoration
 import com.casic.xz.meterage.R
 import com.casic.xz.meterage.base.ApplicationBaseActivity
 import com.casic.xz.meterage.extensions.initLayoutImmersionBar
 import com.casic.xz.meterage.extensions.showEmptyPage
 import com.casic.xz.meterage.extensions.toChineseGrade
 import com.casic.xz.meterage.model.CustomerListModel
+import com.casic.xz.meterage.utils.DividerItemDecoration
 import com.casic.xz.meterage.utils.LoadingDialogHub
 import com.casic.xz.meterage.view.search.SearchCustomerActivity
 import com.casic.xz.meterage.vm.CustomerViewModel
@@ -17,6 +17,7 @@
 import com.pengxh.kt.lite.adapter.NormalRecyclerAdapter
 import com.pengxh.kt.lite.adapter.ViewHolder
 import com.pengxh.kt.lite.extensions.convertColor
+import com.pengxh.kt.lite.extensions.dp2px
 import com.pengxh.kt.lite.extensions.navigatePageTo
 import com.pengxh.kt.lite.extensions.show
 import com.pengxh.kt.lite.utils.WeakReferenceHandler
@@ -173,7 +174,7 @@
                             }
                         }
                         customerRecyclerView.addItemDecoration(
-                            DividerItemDecoration(this, DividerItemDecoration.VERTICAL)
+                            DividerItemDecoration(70f.dp2px(context).toFloat(), 0f)
                         )
                         customerRecyclerView.adapter = customerAdapter
                         customerAdapter.setOnItemClickedListener(object :
diff --git a/app/src/main/java/com/casic/xz/meterage/view/home/EntrustAddActivity.kt b/app/src/main/java/com/casic/xz/meterage/view/home/EntrustAddActivity.kt
index 46f3a92..daa2ff9 100644
--- a/app/src/main/java/com/casic/xz/meterage/view/home/EntrustAddActivity.kt
+++ b/app/src/main/java/com/casic/xz/meterage/view/home/EntrustAddActivity.kt
@@ -18,10 +18,7 @@
 import com.casic.xz.meterage.extensions.*
 import com.casic.xz.meterage.model.EntrustDetailModel
 import com.casic.xz.meterage.model.SampleListModel
-import com.casic.xz.meterage.utils.FileType
-import com.casic.xz.meterage.utils.GlideLoadEngine
-import com.casic.xz.meterage.utils.LoadingDialogHub
-import com.casic.xz.meterage.utils.LocaleConstant
+import com.casic.xz.meterage.utils.*
 import com.casic.xz.meterage.vm.ConfigViewModel
 import com.casic.xz.meterage.vm.EntrustViewModel
 import com.casic.xz.meterage.vm.FileViewModel
@@ -33,6 +30,7 @@
 import com.luck.picture.lib.config.SelectMimeType
 import com.luck.picture.lib.entity.LocalMedia
 import com.luck.picture.lib.interfaces.OnResultCallbackListener
+import com.pengxh.kt.lite.extensions.dp2px
 import com.pengxh.kt.lite.extensions.navigatePageTo
 import com.pengxh.kt.lite.extensions.realFilePath
 import com.pengxh.kt.lite.extensions.show
@@ -101,6 +99,9 @@
 
         //样品列表
         sampleAdapter = CustomerSampleAdapter(this, dataBeans)
+        sampleRecyclerView.addItemDecoration(
+            VerticalMarginItemDecoration(0, 5f.dp2px(context))
+        )
         sampleRecyclerView.adapter = sampleAdapter
     }
 
diff --git a/app/src/main/java/com/casic/xz/meterage/view/home/SelectCustomerActivity.kt b/app/src/main/java/com/casic/xz/meterage/view/home/SelectCustomerActivity.kt
index dabbc07..f8504f0 100644
--- a/app/src/main/java/com/casic/xz/meterage/view/home/SelectCustomerActivity.kt
+++ b/app/src/main/java/com/casic/xz/meterage/view/home/SelectCustomerActivity.kt
@@ -5,19 +5,20 @@
 import android.os.Handler
 import androidx.lifecycle.ViewModelProvider
 import androidx.recyclerview.widget.DefaultItemAnimator
-import androidx.recyclerview.widget.DividerItemDecoration
 import com.casic.xz.meterage.R
 import com.casic.xz.meterage.base.ApplicationBaseActivity
 import com.casic.xz.meterage.extensions.initLayoutImmersionBar
 import com.casic.xz.meterage.extensions.showEmptyPage
 import com.casic.xz.meterage.extensions.toChineseGrade
 import com.casic.xz.meterage.model.CustomerListModel
+import com.casic.xz.meterage.utils.DividerItemDecoration
 import com.casic.xz.meterage.utils.LoadingDialogHub
 import com.casic.xz.meterage.vm.CustomerViewModel
 import com.gyf.immersionbar.ImmersionBar
 import com.pengxh.kt.lite.adapter.SingleChoiceAdapter
 import com.pengxh.kt.lite.adapter.ViewHolder
 import com.pengxh.kt.lite.extensions.convertColor
+import com.pengxh.kt.lite.extensions.dp2px
 import com.pengxh.kt.lite.extensions.show
 import com.pengxh.kt.lite.utils.WeakReferenceHandler
 import com.pengxh.kt.lite.vm.LoadState
@@ -178,7 +179,7 @@
                             }
                         }
                         customerRecyclerView.addItemDecoration(
-                            DividerItemDecoration(this, DividerItemDecoration.VERTICAL)
+                            DividerItemDecoration(70f.dp2px(context).toFloat(), 0f)
                         )
                         (customerRecyclerView.itemAnimator as DefaultItemAnimator).supportsChangeAnimations =
                             false
diff --git a/app/src/main/res/drawable/bg_solid_layout_color_a_radius_5.xml b/app/src/main/res/drawable/bg_solid_layout_color_a_radius_5.xml
new file mode 100644
index 0000000..e024ad8
--- /dev/null
+++ b/app/src/main/res/drawable/bg_solid_layout_color_a_radius_5.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+
+    <solid android:color="@color/color_A" />
+
+    <corners android:radius="@dimen/dp_5" />
+</shape>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_entrust_add.xml b/app/src/main/res/layout/activity_entrust_add.xml
index ba856c7..0fd0721 100644
--- a/app/src/main/res/layout/activity_entrust_add.xml
+++ b/app/src/main/res/layout/activity_entrust_add.xml
@@ -243,13 +243,10 @@
                     android:id="@+id/typeRecyclerView"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-                    android:layout_marginBottom="@dimen/dp_10"
                     android:paddingHorizontal="@dimen/dp_5"
                     app:spanCount="2"
                     app:layoutManager="androidx.recyclerview.widget.GridLayoutManager" />
 
-                <include layout="@layout/include_line_view" />
-
                 <LinearLayout style="@style/itemLayoutStyle">
 
                     <TextView
@@ -285,7 +282,7 @@
             <LinearLayout
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_marginVertical="@dimen/dp_10"
+                android:layout_marginBottom="@dimen/dp_10"
                 android:background="@drawable/bg_solid_layout_white_radius_10"
                 android:orientation="vertical">
 
diff --git a/app/src/main/res/layout/item_customer_sample_rv_l.xml b/app/src/main/res/layout/item_customer_sample_rv_l.xml
index 27e5016..075cd0c 100644
--- a/app/src/main/res/layout/item_customer_sample_rv_l.xml
+++ b/app/src/main/res/layout/item_customer_sample_rv_l.xml
@@ -1,60 +1,52 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.cardview.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
+    android:layout_gravity="center_vertical"
     android:layout_marginHorizontal="@dimen/dp_5"
-    android:layout_marginTop="@dimen/dp_5"
-    app:cardCornerRadius="@dimen/dp_5"
-    app:cardElevation="@dimen/dp_3">
+    android:background="@drawable/bg_solid_layout_color_a_radius_5"
+    android:orientation="vertical"
+    android:padding="@dimen/dp_5">
 
     <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_gravity="center_vertical"
-        android:layout_margin="@dimen/dp_5"
-        android:orientation="vertical">
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:gravity="center_vertical"
-            android:orientation="horizontal">
-
-            <TextView
-                android:id="@+id/sampleNameView"
-                android:layout_width="0dp"
-                android:layout_height="wrap_content"
-                android:layout_weight="1"
-                android:text="电压表【X-M01】"
-                android:textColor="@color/black"
-                android:textSize="@dimen/sp_14" />
-
-            <TextView
-                android:id="@+id/manufacturingCodeView"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginStart="@dimen/dp_5"
-                android:text="出厂编号：123456"
-                android:textColor="@color/black"
-                android:textSize="@dimen/sp_12" />
-        </LinearLayout>
+        android:gravity="center_vertical"
+        android:orientation="horizontal">
 
         <TextView
-            android:id="@+id/sampleCodeView"
-            android:layout_width="wrap_content"
+            android:id="@+id/sampleNameView"
+            android:layout_width="0dp"
             android:layout_height="wrap_content"
-            android:layout_marginVertical="@dimen/dp_5"
-            android:text="样品编号：khyp202302160000"
-            android:textColor="@color/gray"
-            android:textSize="@dimen/sp_12" />
+            android:layout_weight="1"
+            android:text="电压表【X-M01】"
+            android:textColor="@color/black"
+            android:textSize="@dimen/sp_14" />
 
         <TextView
-            android:id="@+id/validDateView"
+            android:id="@+id/manufacturingCodeView"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="有效期至：2023-02-15 16:05:50"
-            android:textColor="@color/red"
+            android:layout_marginStart="@dimen/dp_5"
+            android:text="出厂编号：123456"
+            android:textColor="@color/black"
             android:textSize="@dimen/sp_12" />
     </LinearLayout>
-</androidx.cardview.widget.CardView>
\ No newline at end of file
+
+    <TextView
+        android:id="@+id/sampleCodeView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginVertical="@dimen/dp_5"
+        android:text="样品编号：khyp202302160000"
+        android:textColor="@color/gray"
+        android:textSize="@dimen/sp_12" />
+
+    <TextView
+        android:id="@+id/validDateView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="有效期至：2023-02-15 16:05:50"
+        android:textColor="@color/red"
+        android:textSize="@dimen/sp_12" />
+</LinearLayout>
\ No newline at end of file