version:2.3

fix:
update:接口优化，更换图标，增加可折叠TextView

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

@@ -79,9 +79,7 @@
                 android:id="@+id/tv_content"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_marginStart="@dimen/dp_16"
-                android:layout_marginTop="@dimen/dp_16"
-                android:layout_marginEnd="@dimen/dp_16"
+                android:layout_margin="@dimen/dp_16"
                 android:textSize="@dimen/sp_13"
                 app:layout_constraintBottom_toBottomOf="parent"
                 app:layout_constraintEnd_toEndOf="parent"
@@ -89,6 +87,4 @@
                 app:layout_constraintTop_toBottomOf="@+id/iv_img" />
         </androidx.constraintlayout.widget.ConstraintLayout>
     </ScrollView>
-
-
 </androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -22,23 +22,30 @@
         android:layout_height="wrap_content"
         android:layout_marginStart="@dimen/dp_4"
         android:layout_marginEnd="@dimen/dp_8"
-        android:text="中医专家谈寒露养生 “晨饮盐水晚喝蜂蜜”更健康"
+        android:text=""
         android:textColor="@color/black"
         android:textSize="@dimen/sp_12"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toEndOf="@+id/iv_img"
         app:layout_constraintTop_toTopOf="@+id/iv_img" />
 
-    <TextView
+    <com.uiuios.aios.view.FoldTextView
         android:id="@+id/tv_content"
         android:layout_width="0dp"
         android:layout_height="0dp"
-        android:text="中医专家谈寒露养生 “晨饮盐水晚喝蜂蜜”更健康"
+        android:layout_marginTop="@dimen/dp_4"
+        android:maxLines="4"
+        android:text=""
         android:textSize="@dimen/sp_9"
         app:layout_constraintBottom_toTopOf="@+id/tv_read"
         app:layout_constraintEnd_toEndOf="@+id/tv_title"
         app:layout_constraintStart_toStartOf="@+id/tv_title"
-        app:layout_constraintTop_toBottomOf="@+id/tv_title" />
+        app:layout_constraintTop_toBottomOf="@+id/tv_title"
+        app:showMaxLine="4"
+        app:showTipAfterExpand="true"
+        app:tipClickable="true"
+        app:tipColor="@color/colorPrimary"
+        app:tipGravity="0" />
 
     <TextView
         android:id="@+id/tv_read"
@@ -46,9 +53,9 @@
         android:layout_height="wrap_content"
         android:background="@drawable/buying_bg"
         android:text="阅读全文"
+        android:layout_marginBottom="@dimen/dp_8"
         android:textColor="@color/white"
         android:textSize="@dimen/sp_10"
-        app:layout_constraintBottom_toBottomOf="@+id/iv_img"
+        app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="@+id/tv_content" />
-
 </androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/values/attrs.xml

@@ -16,6 +16,17 @@
         <attr name="left_bottom_radius" format="dimension" />
     </declare-styleable>
 
+    <declare-styleable name="FoldTextView">
+        <attr name="showMaxLine" format="integer" />
+        <attr name="tipGravity" format="integer" />
+        <attr name="tipColor" format="reference|color" />
+        <attr name="tipClickable" format="boolean" />
+        <attr name="foldText" format="string" />
+        <attr name="expandText" format="string" />
+        <attr name="showTipAfterExpand" format="boolean" />
+        <attr name="isSetParentClick" format="boolean"/>
+    </declare-styleable>
+
     <string-array name="entryvalues_font_size" translatable="false">
 <!--        <item>0.85</item>-->
         <item>1.0</item>