diff --git a/README.md b/README.md
index 65c5b59e..7ccff97a 100644
--- a/README.md
+++ b/README.md
@@ -147,6 +147,8 @@
     * 增加KeyEventListener，允许用户外部监听并处理传递到BasePopup的KeyEvent [#296](https://github.com/razerdp/BasePopup/issues/296)
     * 动画优化（进度70%）
     * 增加BasePopup覆盖导航栏的功能：`setOverlayNavigationBar`，相关讨论：[关于MIUI小白条及类似的“全面屏手势提示线”覆盖问题描述](https://github.com/razerdp/BasePopup/issues/307)
+  * **【2.2.4.0703】** （2020/07/03）
+    * 修复lazypopup中gravity覆盖的问题 [#310](https://github.com/razerdp/BasePopup/issues/310)
 
 
 <br>
diff --git a/build.gradle b/build.gradle
index 1dfe2f84..552be8d9 100644
--- a/build.gradle
+++ b/build.gradle
@@ -38,8 +38,8 @@ ext {
     minSdkVersion = 19
     minLibSdkVersion = 16
     targetSdkVersion = 29
-    versionCode = 110
-    versionName = '2.2.4.0702'
+    versionCode = 111
+    versionName = '2.2.4.0703'
 
     candy = true
     group = 'com.github.razerdp'
diff --git a/lib/src/main/java/razerdp/basepopup/BasePopupHelper.java b/lib/src/main/java/razerdp/basepopup/BasePopupHelper.java
index 8ed38cb4..fd6adf10 100644
--- a/lib/src/main/java/razerdp/basepopup/BasePopupHelper.java
+++ b/lib/src/main/java/razerdp/basepopup/BasePopupHelper.java
@@ -218,7 +218,8 @@ void preMeasurePopupView(View mContentView, int w, int h) {
     }
 
     void checkAndSetGravity(ViewGroup.LayoutParams p) {
-        if (p == null) return;
+        //如果设置过gravity，则采取设置的gravity，顶替掉xml设置的
+        if (p == null || this.popupGravity != Gravity.NO_GRAVITY) return;
         if (p instanceof LinearLayout.LayoutParams) {
             setPopupGravity(gravityMode, ((LinearLayout.LayoutParams) p).gravity);
         } else if (p instanceof FrameLayout.LayoutParams) {