no message

app/src/main/java/com/qhclh/ytzh/ui/Chose2timePopuWindow.java

@@ -110,7 +110,7 @@ public class Chose2timePopuWindow extends PopupWindow {
 
 
 
-    public void showPopupWindow(View parent) {
+    public void showPopupWindow() {
         if (!this.isShowing()) {
             this.showAtLocation(context.getWindow().getDecorView(), Gravity.CENTER, 0, 0);
         } else {

app/src/main/java/com/qhclh/ytzh/work/Hatchery/HatcheryReportActivity.java

@@ -104,7 +104,7 @@ public class HatcheryReportActivity extends BaseActivity {
         switch (item.getItemId()) {
             case R.id.chose_time:
                 Chose2timePopuWindow popuWindow = new Chose2timePopuWindow(HatcheryReportActivity.this);
-                popuWindow.showPopupWindow(ll_main);
+                popuWindow.showPopupWindow();
                 break;
 
         }

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

@@ -2,7 +2,6 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:background="#00000000"
     android:gravity="center"
     android:orientation="vertical">