NormalDecoration

SDAndroidLib/build.gradle

@@ -9,8 +9,8 @@ android {
     defaultConfig {
         minSdkVersion rootProject.ext.midSdkVersion
         targetSdkVersion rootProject.ext.targetSdkVersion
-        versionCode 7
-        versionName "1.0.7"
+        versionCode 8
+        versionName "1.0.8"
         consumerProguardFiles 'siberiadante-proguard-rules.pro'
 //        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }

SDAndroidLib/src/main/java/com/siberiadante/lib/view/NormalDecoration.java

@@ -0,0 +1,52 @@
+package com.siberiadante.lib.view;
+
+import android.graphics.Canvas;
+import android.graphics.Paint;
+import android.graphics.Rect;
+import android.support.v7.widget.RecyclerView;
+import android.view.View;
+
+/**
+ * @Created SiberiaDante
+ * @Describe：
+ * @CreateTime: 2017/11/30
+ * @UpDateTime:
+ * @Email: 2654828081@qq.com
+ * @GitHub: https://github.com/SiberiaDante
+ */
+
+public class NormalDecoration extends RecyclerView.ItemDecoration {
+
+    private Paint mPaint;
+    private int mHeight;
+
+    public NormalDecoration(int color, int height) {
+        this.mHeight = height;
+        mPaint = new Paint();
+        mPaint.setColor(color);
+        mPaint.setAntiAlias(true);
+    }
+
+    @Override
+
+    public void onDraw(Canvas c, RecyclerView parent, RecyclerView.State state) {
+        super.onDraw(c, parent, state);
+        int childCount = parent.getChildCount();
+        Rect rect = new Rect();
+        rect.left = parent.getPaddingLeft();
+        rect.right = parent.getWidth() - parent.getPaddingRight();
+        for (int i = 0; i < childCount; i++) {
+            View childView = parent.getChildAt(i);
+            rect.top = childView.getBottom();
+            rect.bottom = rect.top + mHeight;
+            c.drawRect(rect, mPaint);
+        }
+    }
+
+
+    @Override
+    public void getItemOffsets(Rect outRect, View view, RecyclerView parent, RecyclerView.State state) {
+        super.getItemOffsets(outRect, view, parent, state);
+        outRect.bottom += mHeight;
+    }
+}