js使用专属的toast，防止显示不全

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

@@ -25,11 +25,13 @@
             android:id="@+id/flexbox"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:layout_marginTop="8dp"
             android:clipToPadding="false"
-            android:paddingVertical="8dp"
+            android:layout_marginTop="8dp"
+            android:overScrollMode="never"
+            app:dividerDrawable="@drawable/shape_space_divider"
             app:flexDirection="row"
-            app:flexWrap="wrap" />
+            app:flexWrap="wrap"
+            app:showDivider="middle" />
 
     </androidx.core.widget.NestedScrollView>
 

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

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <androidx.cardview.widget.CardView
+        android:id="@+id/cv_toast"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:cardCornerRadius="12dp"
+        app:cardElevation="2dp"
+        app:cardUseCompatPadding="true">
+
+        <TextView
+            android:id="@+id/tv_text"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:gravity="center_horizontal"
+            android:paddingHorizontal="16dp"
+            android:paddingTop="8dp"
+            android:paddingBottom="10dp" />
+
+    </androidx.cardview.widget.CardView>
+
+</LinearLayout>