diff --git a/.idea/compiler.xml b/.idea/compiler.xml
new file mode 100644
index 0000000..61a9130
--- /dev/null
+++ b/.idea/compiler.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <bytecodeTargetLevel target="1.8" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/gradle.xml b/.idea/gradle.xml
index e8d76f4..2ad5d46 100644
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -1,8 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
+  <component name="GradleMigrationSettings" migrationVersion="1" />
   <component name="GradleSettings">
     <option name="linkedExternalProjectsSettings">
       <GradleProjectSettings>
+        <option name="testRunner" value="GRADLE" />
         <option name="distributionType" value="DEFAULT_WRAPPED" />
         <option name="externalProjectPath" value="$PROJECT_DIR$" />
         <option name="modules">
diff --git a/.idea/jarRepositories.xml b/.idea/jarRepositories.xml
new file mode 100644
index 0000000..eb2873e
--- /dev/null
+++ b/.idea/jarRepositories.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RemoteRepositoriesConfiguration">
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Maven Central repository" />
+      <option name="url" value="https://repo1.maven.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="jboss.community" />
+      <option name="name" value="JBoss Community repository" />
+      <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="BintrayJCenter" />
+      <option name="name" value="BintrayJCenter" />
+      <option name="url" value="https://jcenter.bintray.com/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="maven" />
+      <option name="name" value="maven" />
+      <option name="url" value="https://jitpack.io" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="Google" />
+      <option name="name" value="Google" />
+      <option name="url" value="https://dl.google.com/dl/android/maven2/" />
+    </remote-repository>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 99202cc..b4f2754 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,31 +1,52 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
+  <component name="DesignSurface">
+    <option name="filePathToZoomLevelMap">
+      <map>
+        <entry key="app/src/main/res/layout/activity_cell_format.xml" value="0.23697916666666666" />
+      </map>
+    </option>
+  </component>
   <component name="NullableNotNullManager">
     <option name="myDefaultNullable" value="android.support.annotation.Nullable" />
     <option name="myDefaultNotNull" value="android.support.annotation.NonNull" />
     <option name="myNullables">
       <value>
-        <list size="5">
+        <list size="12">
           <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.Nullable" />
           <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nullable" />
           <item index="2" class="java.lang.String" itemvalue="javax.annotation.CheckForNull" />
           <item index="3" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.Nullable" />
           <item index="4" class="java.lang.String" itemvalue="android.support.annotation.Nullable" />
+          <item index="5" class="java.lang.String" itemvalue="org.checkerframework.checker.nullness.compatqual.NullableDecl" />
+          <item index="6" class="java.lang.String" itemvalue="androidx.annotation.Nullable" />
+          <item index="7" class="java.lang.String" itemvalue="org.eclipse.jdt.annotation.Nullable" />
+          <item index="8" class="java.lang.String" itemvalue="com.android.annotations.Nullable" />
+          <item index="9" class="java.lang.String" itemvalue="androidx.annotation.RecentlyNullable" />
+          <item index="10" class="java.lang.String" itemvalue="org.checkerframework.checker.nullness.qual.Nullable" />
+          <item index="11" class="java.lang.String" itemvalue="org.checkerframework.checker.nullness.compatqual.NullableType" />
         </list>
       </value>
     </option>
     <option name="myNotNulls">
       <value>
-        <list size="4">
+        <list size="11">
           <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.NotNull" />
           <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nonnull" />
           <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.NonNull" />
           <item index="3" class="java.lang.String" itemvalue="android.support.annotation.NonNull" />
+          <item index="4" class="java.lang.String" itemvalue="androidx.annotation.RecentlyNonNull" />
+          <item index="5" class="java.lang.String" itemvalue="org.checkerframework.checker.nullness.qual.NonNull" />
+          <item index="6" class="java.lang.String" itemvalue="com.android.annotations.NonNull" />
+          <item index="7" class="java.lang.String" itemvalue="androidx.annotation.NonNull" />
+          <item index="8" class="java.lang.String" itemvalue="org.checkerframework.checker.nullness.compatqual.NonNullType" />
+          <item index="9" class="java.lang.String" itemvalue="org.checkerframework.checker.nullness.compatqual.NonNullDecl" />
+          <item index="10" class="java.lang.String" itemvalue="org.eclipse.jdt.annotation.NonNull" />
         </list>
       </value>
     </option>
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">
diff --git a/.idea/modules.xml b/.idea/modules.xml
index 8fb30a9..4fe361b 100644
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@@ -2,9 +2,9 @@
 <project version="4">
   <component name="ProjectModuleManager">
     <modules>
-      <module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
-      <module fileurl="file://$PROJECT_DIR$/form/form.iml" filepath="$PROJECT_DIR$/form/form.iml" />
-      <module fileurl="file://$PROJECT_DIR$/smartTable.iml" filepath="$PROJECT_DIR$/smartTable.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/SmartTable.iml" filepath="$PROJECT_DIR$/.idea/modules/SmartTable.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/app/SmartTable.app.iml" filepath="$PROJECT_DIR$/.idea/modules/app/SmartTable.app.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/form/SmartTable.form.iml" filepath="$PROJECT_DIR$/.idea/modules/form/SmartTable.form.iml" />
     </modules>
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/runConfigurations.xml b/.idea/runConfigurations.xml
deleted file mode 100644
index 7f68460..0000000
--- a/.idea/runConfigurations.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="RunConfigurationProducerService">
-    <option name="ignoredProducers">
-      <set>
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
-      </set>
-    </option>
-  </component>
-</project>
\ No newline at end of file
diff --git a/README.en.md b/README.en.md
index 863c52c..eab90a8 100644
--- a/README.en.md
+++ b/README.en.md
@@ -35,6 +35,10 @@
 
 ![Zoom](/img/zoom.gif)
 
+> Format cell
+
+![缩放](/img/cellFormat.png)
+
 > refresh function(Use SmartRefreshLayout)
 
 ![refresh](/img/refresh.gif)
diff --git a/README.md b/README.md
index 904d172..645c80b 100644
--- a/README.md
+++ b/README.md
@@ -50,6 +50,10 @@
 
 ![缩放](/img/zoom.gif)
 
+> 自定义单元格字体样式
+
+![缩放](/img/cellFormat.png)
+
 > 刷新功能(使用SmartRefreshLayout)
 
 ![刷新](/img/refresh.gif)
diff --git a/app/build.gradle b/app/build.gradle
index 9fc84a9..1289a0b 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -5,7 +5,7 @@ android {
     buildToolsVersion '26.0.2'
     defaultConfig {
         applicationId "com.bin.david.smarttable"
-        minSdkVersion 15
+        minSdkVersion 21
         targetSdkVersion 25
         versionCode 1
         versionName "1.8.5"
@@ -29,6 +29,9 @@ android {
 }
 
 dependencies {
+    //有类中引用类ok的代码
+    implementation("com.squareup.okhttp3:okhttp:4.9.3")
+
     compile 'com.android.support:appcompat-v7:25.3.1'
     compile 'com.android.support.constraint:constraint-layout:1.0.2'
     testCompile 'junit:junit:4.12'
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 1d80b4a..60c391c 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -15,6 +15,9 @@
         android:roundIcon="@mipmap/icon"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
+        <activity
+            android:name=".CellFormatActivity"
+            android:exported="false" />
         <activity android:name=".MainActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
@@ -41,15 +44,16 @@
         <activity android:name=".ArrayColumnModeActivity" />
         <activity android:name=".MapModeActivity" />
         <activity android:name=".WelcomeActivity" />
-        <activity android:name=".GridModeActivity"/>
-        <activity android:name=".AvatorModeActivity"/>
-        <activity android:name=".DesktopModeActivity"/>
+        <activity android:name=".GridModeActivity" />
+        <activity android:name=".AvatorModeActivity" />
+        <activity android:name=".DesktopModeActivity" />
         <activity
             android:name=".ChoiceExcelActivity"
             android:label="@string/title_activity_choice_excel"
-            android:theme="@style/AppTheme.NoActionBar"/>
-        <activity android:name=".FormModeActivity"
-            android:windowSoftInputMode="adjustPan"/>
+            android:theme="@style/AppTheme.NoActionBar" />
+        <activity
+            android:name=".FormModeActivity"
+            android:windowSoftInputMode="adjustPan" />
     </application>
 
 </manifest>
\ No newline at end of file
diff --git a/app/src/main/java/com/bin/david/smarttable/CellFormatActivity.java b/app/src/main/java/com/bin/david/smarttable/CellFormatActivity.java
new file mode 100644
index 0000000..1e8334d
--- /dev/null
+++ b/app/src/main/java/com/bin/david/smarttable/CellFormatActivity.java
@@ -0,0 +1,156 @@
+package com.bin.david.smarttable;
+
+import android.graphics.Color;
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+import android.widget.CheckBox;
+import android.widget.CompoundButton;
+
+import com.bin.david.form.core.SmartTable;
+import com.bin.david.form.data.format.bg.BaseBackgroundFormat;
+import com.bin.david.form.data.style.FontStyle;
+import com.bin.david.form.data.style.LineStyle;
+import com.bin.david.form.data.table.PageTableData;
+import com.bin.david.form.utils.DensityUtils;
+import com.bin.david.smarttable.bean.CompanyCellData;
+import com.bin.david.smarttable.bean.CompanyInfo;
+
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+
+/**
+ * author: DongYonghui
+ * email: 648731994@qq.com
+ * created on: 2022/3/11 10:08
+ * description:演示自定义单元格样式
+ */
+public class CellFormatActivity extends AppCompatActivity {
+    private CheckBox mFixFirstCheckBox;
+    private SmartTable<CompanyInfo> table;
+    private PageTableData<CompanyInfo> companyInfoPageTableData;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_cell_format);
+
+        //初始化View
+        mFixFirstCheckBox = (CheckBox) findViewById(R.id.mFixFirstCheckBox);
+        table = (SmartTable<CompanyInfo>) findViewById(R.id.table);
+
+        //初始化表格
+        initTable();
+
+        //固定列设置
+        mFixFirstCheckBox.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
+            @Override
+            public void onCheckedChanged(CompoundButton compoundButton, boolean isChecked) {
+                if (null != companyInfoPageTableData && null != companyInfoPageTableData.getColumnByID(1))
+                    companyInfoPageTableData.getColumnByID(1).setFixed(isChecked);
+                if (null != companyInfoPageTableData && null != companyInfoPageTableData.getColumnByID(2))
+                    companyInfoPageTableData.getColumnByID(2).setFixed(isChecked);
+                if (null != table)
+                    table.invalidate();
+            }
+        });
+    }
+
+    private void initTable() {
+
+        //添加表格数据
+        final List<CompanyInfo> companyInfos = new ArrayList<>();
+        addTestData(companyInfos);
+        companyInfoPageTableData = table.setData(companyInfos);
+
+        //标题样式设置
+        FontStyle titleStyle = new FontStyle();
+        titleStyle.setTextColor(Color.BLACK);
+        titleStyle.setTextSize(DensityUtils.sp2px(this, 16));
+        //设置需要加粗的标题集合
+        HashSet<String> boldTitlesSet = new HashSet<>();
+        boldTitlesSet.add("单位");
+        boldTitlesSet.add("一季度小计");
+        boldTitlesSet.add("二季度小计");
+        boldTitlesSet.add("三季度小计");
+        boldTitlesSet.add("四季度小计");
+        boldTitlesSet.add("总计");
+
+        int titleBgColor = Color.parseColor("#4DE0E0E0");
+        int titleLineColor = Color.parseColor("#1AB3B3B3");
+
+        //标题线条样式
+        LineStyle titleLineStyle = new LineStyle();
+        titleLineStyle.setColor(titleLineColor);
+
+
+        table.setZoom(true, 5, 0.2f);
+        table.getConfig()
+                //设置padding
+                .setVerticalPadding(DensityUtils.dp2px(this, 5))
+                .setColumnTitleVerticalPadding(DensityUtils.dp2px(this, 10))
+                //设置标题字体样式
+                .setColumnTitleStyle(titleStyle)
+                //设置标题需要加粗的集合
+                .setBoldTitlesSet(boldTitlesSet)
+                //设置标题背景
+                .setColumnTitleBackground(new BaseBackgroundFormat(titleBgColor))
+                //设置标题线条颜色
+                .setColumnTitleGridStyle(titleLineStyle)
+//                .setColumnTitleVerticalPadding(DensityUtils.dp2px(this,5))
+                //因此表的总标题和X Y坐标轴
+                .setShowTableTitle(false)
+                .setShowXSequence(false)
+                .setShowYSequence(false);
+    }
+
+    private void addTestData(List<CompanyInfo> companyInfos) {
+        for (int i = 0; i < 15; i++) {
+            CompanyInfo companyInfo = new CompanyInfo();
+            companyInfo.companyName = new CompanyCellData("建安集团", true);
+            companyInfo.companySectionInfo = new CompanyCellData[]{new CompanyCellData("财政"), new CompanyCellData("企业"), new CompanyCellData("转贷")};
+            companyInfo.dataOfMonth1 = new CompanyCellData[]{new CompanyCellData("--"), new CompanyCellData("23630"), new CompanyCellData("23630")};
+            companyInfo.dataOfMonth2 = new CompanyCellData[]{new CompanyCellData("23630"), new CompanyCellData("--"), new CompanyCellData("23630")};
+            companyInfo.dataOfMonth3 = new CompanyCellData[]{new CompanyCellData("--"), new CompanyCellData("23630"), new CompanyCellData("23630")};
+            companyInfo.dataOfMonth3Total = new CompanyCellData[]{new CompanyCellData("588832"), new CompanyCellData("66688"), new CompanyCellData("989832")};
+            companyInfo.dataOfMonth4 = new CompanyCellData[]{new CompanyCellData("--"), new CompanyCellData("23630"), new CompanyCellData("23630")};
+            companyInfo.dataOfMonth5 = new CompanyCellData[]{new CompanyCellData("23630"), new CompanyCellData("23630"), new CompanyCellData("--")};
+            companyInfo.dataOfMonth6 = new CompanyCellData[]{new CompanyCellData("23630"), new CompanyCellData("23630"), new CompanyCellData("23630")};
+            companyInfo.dataOfMonth6Total = new CompanyCellData[]{new CompanyCellData("588832"), new CompanyCellData("66688"), new CompanyCellData("989832")};
+            companyInfo.dataOfMonth7 = new CompanyCellData[]{new CompanyCellData("23630"), new CompanyCellData("23630"), new CompanyCellData("23630")};
+            companyInfo.dataOfMonth8 = new CompanyCellData[]{new CompanyCellData("23630"), new CompanyCellData("23630"), new CompanyCellData("23630")};
+            companyInfo.dataOfMonth9 = new CompanyCellData[]{new CompanyCellData("23630"), new CompanyCellData("23630"), new CompanyCellData("23630")};
+            companyInfo.dataOfMonth9Total = new CompanyCellData[]{new CompanyCellData("588832"), new CompanyCellData("66688"), new CompanyCellData("989832")};
+            companyInfo.dataOfMonth10 = new CompanyCellData[]{new CompanyCellData("23630"), new CompanyCellData("23630"), new CompanyCellData("23630")};
+            companyInfo.dataOfMonth11 = new CompanyCellData[]{new CompanyCellData("23630"), new CompanyCellData("23630"), new CompanyCellData("23630")};
+            companyInfo.dataOfMonth12 = new CompanyCellData[]{new CompanyCellData("23630"), new CompanyCellData("23630"), new CompanyCellData("23630")};
+            companyInfo.dataOfMonth12Total = new CompanyCellData[]{new CompanyCellData("588832"), new CompanyCellData("66688"), new CompanyCellData("989832")};
+            companyInfo.dataOfMonthAllTotal = new CompanyCellData[]{new CompanyCellData("588832"), new CompanyCellData("66688"), new CompanyCellData("989832")};
+
+            companyInfos.add(companyInfo);
+
+            companyInfo = new CompanyInfo();
+            companyInfo.companyName = new CompanyCellData("小计(建安)", true);
+            companyInfo.dataOfMonth1 = new CompanyCellData[]{new CompanyCellData("88888", true)};
+            companyInfo.dataOfMonth2 = new CompanyCellData[]{new CompanyCellData("88888", true)};
+            companyInfo.dataOfMonth3 = new CompanyCellData[]{new CompanyCellData("88888", true)};
+            companyInfo.dataOfMonth4 = new CompanyCellData[]{new CompanyCellData("88888", true)};
+            companyInfo.dataOfMonth5 = new CompanyCellData[]{new CompanyCellData("88888", true)};
+            companyInfo.dataOfMonth6 = new CompanyCellData[]{new CompanyCellData("88888", true)};
+            companyInfo.dataOfMonth7 = new CompanyCellData[]{new CompanyCellData("88888", true)};
+            companyInfo.dataOfMonth8 = new CompanyCellData[]{new CompanyCellData("88888", true)};
+            companyInfo.dataOfMonth9 = new CompanyCellData[]{new CompanyCellData("88888", true)};
+            companyInfo.dataOfMonth10 = new CompanyCellData[]{new CompanyCellData("88888", true)};
+            companyInfo.dataOfMonth11 = new CompanyCellData[]{new CompanyCellData("88888", true)};
+            companyInfo.dataOfMonth12 = new CompanyCellData[]{new CompanyCellData("88888", true)};
+            companyInfo.dataOfMonthAllTotal = new CompanyCellData[]{new CompanyCellData("88888", true)};
+            companyInfo.dataOfMonth3Total = new CompanyCellData[]{new CompanyCellData("88888", true)};
+            companyInfo.dataOfMonth6Total = new CompanyCellData[]{new CompanyCellData("88888", true)};
+            companyInfo.dataOfMonth9Total = new CompanyCellData[]{new CompanyCellData("88888", true)};
+            companyInfo.dataOfMonth12Total = new CompanyCellData[]{new CompanyCellData("88888", true)};
+            companyInfo.isTotalData = true;
+            companyInfos.add(companyInfo);
+        }
+    }
+
+}
diff --git a/app/src/main/java/com/bin/david/smarttable/MainActivity.java b/app/src/main/java/com/bin/david/smarttable/MainActivity.java
index 9119afa..3c565ec 100644
--- a/app/src/main/java/com/bin/david/smarttable/MainActivity.java
+++ b/app/src/main/java/com/bin/david/smarttable/MainActivity.java
@@ -17,6 +17,7 @@ public class MainActivity extends AppCompatActivity {
 
     private RecyclerView recyclerView;
     private ItemAdapter itemAdapter;
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -24,30 +25,31 @@ protected void onCreate(Bundle savedInstanceState) {
         recyclerView = (RecyclerView) findViewById(R.id.recyclerView);
         recyclerView.setLayoutManager(new LinearLayoutManager(this));
         ArrayList<MainItem> items = new ArrayList<>();
-        items.add(new MainItem(FormModeActivity.class,"表单模式"));
-        items.add(new MainItem(ParseModeActivity.class,"解析模式"));
-        items.add(new MainItem(AnnotationModeActivity.class,"注解模式"));
-        items.add(new MainItem(RefreshActivity.class,"刷新加载加载更多"));
-        items.add(new MainItem(NetHttpActivity.class,"网络模式(1秒自动添加网络数据)"));
-        items.add(new MainItem(ArrayColumnModeActivity.class,"数组List转列"));
-        items.add(new MainItem(ArrayModeActivity.class,"数组模式1(日程表)"));
-        items.add(new MainItem(SeatModeActivity.class,"数组模式2(选座)"));
-        items.add(new MainItem(DesktopModeActivity.class,"课桌"));
-        items.add(new MainItem(SeatModeActivity.class,"课程表"));
-        items.add(new MainItem(PagerModeActivity.class,"分页模式"));
-        items.add(new MainItem(MultParseModeActivity.class,"多行解析模式"));
-        items.add(new MainItem(JXLExcelModeActivity.class,"JXL Excel"));
-        items.add(new MainItem(POIExcelModeActivity.class,"POI Excel"));
-        items.add(new MainItem(ChoiceExcelActivity.class,"导入导出本地Excel文件"));
-        items.add(new MainItem(MapModeActivity.class,"Json数据转表格"));
-        items.add(new MainItem(MergeModeActivity.class,"自动合并单元"));
-        items.add(new MainItem(AlignActivity.class,"文字Align测试"));
-        items.add(new MainItem(ManyActivity.class,"测试大量列"));
-        items.add(new MainItem(MinModeActivity.class,"设置表格最小宽度(嵌入ScrollView)"));
-        items.add(new MainItem(TableListActivity.class,"测试手势冲突"));
-        items.add(new MainItem(WelcomeActivity.class,"表格动画") );
-        items.add(new MainItem(GridModeActivity.class,"网格配置"));
-        items.add(new MainItem(AvatorModeActivity.class,"头像（高级）"));
+        items.add(new MainItem(CellFormatActivity.class, "自定义单元格样式"));
+        items.add(new MainItem(FormModeActivity.class, "表单模式"));
+        items.add(new MainItem(ParseModeActivity.class, "解析模式"));
+        items.add(new MainItem(AnnotationModeActivity.class, "注解模式"));
+        items.add(new MainItem(RefreshActivity.class, "刷新加载加载更多"));
+        items.add(new MainItem(NetHttpActivity.class, "网络模式(1秒自动添加网络数据)"));
+        items.add(new MainItem(ArrayColumnModeActivity.class, "数组List转列"));
+        items.add(new MainItem(ArrayModeActivity.class, "数组模式1(日程表)"));
+        items.add(new MainItem(SeatModeActivity.class, "数组模式2(选座)"));
+        items.add(new MainItem(DesktopModeActivity.class, "课桌"));
+        items.add(new MainItem(SeatModeActivity.class, "课程表"));
+        items.add(new MainItem(PagerModeActivity.class, "分页模式"));
+        items.add(new MainItem(MultParseModeActivity.class, "多行解析模式"));
+        items.add(new MainItem(JXLExcelModeActivity.class, "JXL Excel"));
+        items.add(new MainItem(POIExcelModeActivity.class, "POI Excel"));
+        items.add(new MainItem(ChoiceExcelActivity.class, "导入导出本地Excel文件"));
+        items.add(new MainItem(MapModeActivity.class, "Json数据转表格"));
+        items.add(new MainItem(MergeModeActivity.class, "自动合并单元"));
+        items.add(new MainItem(AlignActivity.class, "文字Align测试"));
+        items.add(new MainItem(ManyActivity.class, "测试大量列"));
+        items.add(new MainItem(MinModeActivity.class, "设置表格最小宽度(嵌入ScrollView)"));
+        items.add(new MainItem(TableListActivity.class, "测试手势冲突"));
+        items.add(new MainItem(WelcomeActivity.class, "表格动画"));
+        items.add(new MainItem(GridModeActivity.class, "网格配置"));
+        items.add(new MainItem(AvatorModeActivity.class, "头像（高级）"));
 
 
         itemAdapter = new ItemAdapter(items);
@@ -56,13 +58,12 @@ protected void onCreate(Bundle savedInstanceState) {
         itemAdapter.setOnItemClickListener(new BaseQuickAdapter.OnItemClickListener() {
             @Override
             public void onItemClick(BaseQuickAdapter adapter, View view, int position) {
-               MainItem mainItem = (MainItem) adapter.getData().get(position);
-                Intent i = new Intent(MainActivity.this,mainItem.clazz);
+                MainItem mainItem = (MainItem) adapter.getData().get(position);
+                Intent i = new Intent(MainActivity.this, mainItem.clazz);
                 startActivity(i);
             }
         });
     }
 
 
-
 }
diff --git a/app/src/main/java/com/bin/david/smarttable/bean/CompanyCellData.java b/app/src/main/java/com/bin/david/smarttable/bean/CompanyCellData.java
new file mode 100644
index 0000000..483e3f7
--- /dev/null
+++ b/app/src/main/java/com/bin/david/smarttable/bean/CompanyCellData.java
@@ -0,0 +1,36 @@
+package com.bin.david.smarttable.bean;
+
+import com.bin.david.form.core.ITableCellFormatData;
+
+/**
+ * author: DongYonghui
+ * email: 648731994@qq.com
+ * created on: 2022/3/11 10:08
+ * description:
+ */
+public class CompanyCellData implements ITableCellFormatData {
+    public String name;
+    public boolean isBold;
+
+    public CompanyCellData() {
+    }
+
+    public CompanyCellData(String name) {
+        this.name = name;
+    }
+
+    public CompanyCellData(String name, boolean isBold) {
+        this.name = name;
+        this.isBold = isBold;
+    }
+
+    @Override
+    public String toString() {
+        return name;
+    }
+
+    @Override
+    public boolean isBold() {
+        return isBold;
+    }
+}
diff --git a/app/src/main/java/com/bin/david/smarttable/bean/CompanyInfo.java b/app/src/main/java/com/bin/david/smarttable/bean/CompanyInfo.java
new file mode 100644
index 0000000..3b7f873
--- /dev/null
+++ b/app/src/main/java/com/bin/david/smarttable/bean/CompanyInfo.java
@@ -0,0 +1,65 @@
+package com.bin.david.smarttable.bean;
+
+import com.bin.david.form.annotation.ColumnType;
+import com.bin.david.form.annotation.SmartColumn;
+import com.bin.david.form.annotation.SmartTable;
+import com.bin.david.form.core.ITableCellFormatData;
+
+/**
+ * author: DongYonghui
+ * email: 648731994@qq.com
+ * created on: 2022/3/11 10:08
+ * description:
+ */
+@SmartTable(name = "到期债务")
+public class CompanyInfo implements ITableCellFormatData {
+    @SmartColumn(id = 1, name = "单位", fixed = true)
+    public CompanyCellData companyName;
+    @SmartColumn(id = 2, name = "类别", type = ColumnType.ArrayOwn, fixed = true)
+    public CompanyCellData[] companySectionInfo;
+
+    @SmartColumn(id = 3, name = "1月", type = ColumnType.ArrayOwn)
+    public CompanyCellData[] dataOfMonth1;
+    @SmartColumn(id = 4, name = "2月", type = ColumnType.ArrayOwn)
+    public CompanyCellData[] dataOfMonth2;
+    @SmartColumn(id = 5, name = "3月", type = ColumnType.ArrayOwn)
+    public CompanyCellData[] dataOfMonth3;
+    @SmartColumn(id = 5, name = "一季度小计", type = ColumnType.ArrayOwn)
+    public CompanyCellData[] dataOfMonth3Total;
+    @SmartColumn(id = 6, name = "4月", type = ColumnType.ArrayOwn)
+    public CompanyCellData[] dataOfMonth4;
+    @SmartColumn(id = 7, name = "5月", type = ColumnType.ArrayOwn)
+    public CompanyCellData[] dataOfMonth5;
+    @SmartColumn(id = 8, name = "6月", type = ColumnType.ArrayOwn)
+    public CompanyCellData[] dataOfMonth6;
+    @SmartColumn(id = 8, name = "二季度小计", type = ColumnType.ArrayOwn)
+    public CompanyCellData[] dataOfMonth6Total;
+    @SmartColumn(id = 9, name = "7月", type = ColumnType.ArrayOwn)
+    public CompanyCellData[] dataOfMonth7;
+    @SmartColumn(id = 10, name = "8月", type = ColumnType.ArrayOwn)
+    public CompanyCellData[] dataOfMonth8;
+    @SmartColumn(id = 11, name = "9月", type = ColumnType.ArrayOwn)
+    public CompanyCellData[] dataOfMonth9;
+    @SmartColumn(id = 11, name = "三季度小计", type = ColumnType.ArrayOwn)
+    public CompanyCellData[] dataOfMonth9Total;
+    @SmartColumn(id = 12, name = "10月", type = ColumnType.ArrayOwn)
+    public CompanyCellData[] dataOfMonth10;
+    @SmartColumn(id = 13, name = "11月", type = ColumnType.ArrayOwn)
+    public CompanyCellData[] dataOfMonth11;
+    @SmartColumn(id = 14, name = "12月", type = ColumnType.ArrayOwn)
+    public CompanyCellData[] dataOfMonth12;
+    @SmartColumn(id = 15, name = "四季度小计", type = ColumnType.ArrayOwn)
+    public CompanyCellData[] dataOfMonth12Total;
+    @SmartColumn(id = 15, name = "总计", type = ColumnType.ArrayOwn)
+    public CompanyCellData[] dataOfMonthAllTotal;
+
+    /**
+     * 是否是合计
+     */
+    public boolean isTotalData;
+
+    @Override
+    public boolean isBold() {
+        return isTotalData;
+    }
+}
diff --git a/app/src/main/res/layout/activity_cell_format.xml b/app/src/main/res/layout/activity_cell_format.xml
new file mode 100644
index 0000000..cfb79f1
--- /dev/null
+++ b/app/src/main/res/layout/activity_cell_format.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/white"
+    android:gravity="center"
+    android:orientation="vertical">
+
+    <CheckBox
+        android:id="@+id/mFixFirstCheckBox"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_vertical"
+        android:checked="true"
+        android:drawablePadding="10dp"
+        android:padding="5dp"
+        android:text="固定项目"
+        android:textSize="12sp" />
+
+    <com.bin.david.form.core.SmartTable
+        android:id="@+id/table"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
+</LinearLayout>
diff --git a/build.gradle b/build.gradle
index 6bf4521..57f6cdf 100644
--- a/build.gradle
+++ b/build.gradle
@@ -7,8 +7,8 @@ buildscript {
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.0.1'
-        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
+        classpath 'com.android.tools.build:gradle:4.1.2'
+        classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/form/build.gradle b/form/build.gradle
index 1da39a2..4fa06eb 100644
--- a/form/build.gradle
+++ b/form/build.gradle
@@ -1,16 +1,13 @@
 apply plugin: 'com.android.library'
-apply plugin: 'com.github.dcendents.android-maven'
-
-group='com.github.huangyanbin'
 
 android {
-    compileSdkVersion 25
-    buildToolsVersion '26.0.2'
+    compileSdk 32
+
 
 
     defaultConfig {
-        minSdkVersion 15
-        targetSdkVersion 25
+        minSdk 21
+        targetSdk 32
         versionCode 1
         versionName "1.0"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
@@ -24,36 +21,5 @@ android {
     }
 }
 
-
-
-tasks.withType(JavaCompile) {
-    options.encoding = "UTF-8"
-}
-
-// 打包源码
-task sourcesJar(type: Jar) {
-    from android.sourceSets.main.java.srcDirs
-    classifier = 'sources'
-}
-
-task javadoc(type: Javadoc) {
-    failOnError  false
-    javadoc.options.encoding = "UTF-8"
-    source = android.sourceSets.main.java.sourceFiles
-    classpath += project.files(android.getBootClasspath().join(File.pathSeparator))
-    classpath += configurations.compile
-}
-
-// 制作文档(Javadoc)
-task javadocJar(type: Jar, dependsOn: javadoc) {
-    classifier = 'javadoc'
-    from javadoc.destinationDir
-}
-
-artifacts {
-    archives sourcesJar
-    archives javadocJar
-}
-
 dependencies {
 }
diff --git a/form/src/main/java/com/bin/david/form/component/TableTitle.java b/form/src/main/java/com/bin/david/form/component/TableTitle.java
index 0e9da0d..8598d7a 100644
--- a/form/src/main/java/com/bin/david/form/component/TableTitle.java
+++ b/form/src/main/java/com/bin/david/form/component/TableTitle.java
@@ -23,7 +23,7 @@ public class TableTitle implements ITableTitle {
 
     @Override
     public void onDraw(Canvas canvas, Rect showRect, String tableName, TableConfig config){
-        Paint paint = config.getPaint();
+        Paint paint = config.getTitlePaint(tableName);
         config.getTableTitleStyle().fillPaint(paint);
         Rect rect = getRect();
         int startX = rect.centerX();
diff --git a/form/src/main/java/com/bin/david/form/core/ITableCellFormatData.java b/form/src/main/java/com/bin/david/form/core/ITableCellFormatData.java
new file mode 100644
index 0000000..3673ac0
--- /dev/null
+++ b/form/src/main/java/com/bin/david/form/core/ITableCellFormatData.java
@@ -0,0 +1,12 @@
+package com.bin.david.form.core;
+
+/**
+ * author: DongYonghui
+ * email: 648731994@qq.com
+ * created on: 2022/3/11 10:03
+ * description:自定义单元格样式
+ * 目前只增加类加粗的样式控制
+ */
+public interface ITableCellFormatData {
+    boolean isBold();
+}
diff --git a/form/src/main/java/com/bin/david/form/core/TableConfig.java b/form/src/main/java/com/bin/david/form/core/TableConfig.java
index 87e94e7..02fc9e6 100644
--- a/form/src/main/java/com/bin/david/form/core/TableConfig.java
+++ b/form/src/main/java/com/bin/david/form/core/TableConfig.java
@@ -1,6 +1,7 @@
 package com.bin.david.form.core;
 
 import android.graphics.Paint;
+import android.graphics.Typeface;
 
 import com.bin.david.form.data.CellInfo;
 import com.bin.david.form.data.column.Column;
@@ -13,6 +14,10 @@
 import com.bin.david.form.data.format.grid.SimpleGridFormat;
 import com.bin.david.form.data.style.FontStyle;
 import com.bin.david.form.data.style.LineStyle;
+import com.bin.david.form.utils.DensityUtils;
+
+import java.lang.reflect.Type;
+import java.util.Set;
 
 /**
  * Created by huang on 2017/11/1.
@@ -79,7 +84,7 @@ public class TableConfig {
     /**
      * 增加列序列上下padding
      */
-    private int sequenceVerticalPadding =10;
+    private int sequenceVerticalPadding = 10;
     /**
      * 文字左边偏移
      */
@@ -87,20 +92,20 @@ public class TableConfig {
     /**
      * 增加列序列左右padding
      */
-    private int sequenceHorizontalPadding =40;
+    private int sequenceHorizontalPadding = 40;
 
     /**
      * 增加列标题上下padding
      */
-    private int columnTitleVerticalPadding =10;
+    private int columnTitleVerticalPadding = 10;
     /**
      * 增加列标题左右padding
      */
-    private int columnTitleHorizontalPadding =40;
+    private int columnTitleHorizontalPadding = 40;
     /**
      * 左右padding(为了表格的美观，暂只支持统一的padding)
      */
-    private int horizontalPadding= 40;
+    private int horizontalPadding = 40;
 
     /**
      * 组标题背景
@@ -115,9 +120,7 @@ public class TableConfig {
      */
     private IBackgroundFormat countBackground;
     /**
-     *
      * 左侧序号列背景
-     *
      */
     private IBackgroundFormat YSequenceBackground;
     /**
@@ -131,7 +134,6 @@ public class TableConfig {
     private IGridFormat tableGridFormat = new SimpleGridFormat();
 
 
-
     /**
      * 是否显示顶部序号列
      */
@@ -170,22 +172,18 @@ public class TableConfig {
     private ICellBackgroundFormat<Column> countBgCellFormat;
     /**
      * 是否固定左侧
-     *
      */
     private boolean fixedYSequence = false;
     /**
      * 固定顶部
-     *
      */
     private boolean fixedXSequence = false;
     /**
      * 固定标题
-     *
      */
     private boolean fixedTitle = true;
     /**
      * 固定第一列 （作废）
-     *
      */
     private boolean fixedFirstColumn = true;
     /**
@@ -202,8 +200,7 @@ public class TableConfig {
     private LeftTopDrawFormat leftTopDrawFormat;
 
 
-
-    private int minTableWidth =-1;
+    private int minTableWidth = -1;
     /**
      * 画笔
      */
@@ -211,10 +208,30 @@ public class TableConfig {
     /**
      * 缩放值
      */
-    private  float zoom = 1;
+    private float zoom = 1;
+    /**
+     * 需要加粗的标题（文本内容）
+     */
+    private Set<String> boldTitlesSet;
+
+    public Set<String> getBoldTitlesSet() {
+        return boldTitlesSet;
+    }
+
+    /**
+     * 设置需要加粗的标题集合
+     * 如果需要列表的标题加粗，则把标题的文本添加到此集合即可
+     *
+     * @param boldTitlesSet
+     * @return
+     */
+    public TableConfig setBoldTitlesSet(Set<String> boldTitlesSet) {
+        this.boldTitlesSet = boldTitlesSet;
+        return this;
+    }
 
     public FontStyle getContentStyle() {
-        if(contentStyle == null){
+        if (contentStyle == null) {
             return defaultFontStyle;
         }
         return contentStyle;
@@ -226,7 +243,7 @@ public TableConfig setContentStyle(FontStyle contentStyle) {
     }
 
     public FontStyle getYSequenceStyle() {
-        if(YSequenceStyle == null){
+        if (YSequenceStyle == null) {
             return defaultFontStyle;
         }
         return YSequenceStyle;
@@ -238,7 +255,7 @@ public TableConfig setYSequenceStyle(FontStyle YSequenceStyle) {
     }
 
     public FontStyle getXSequenceStyle() {
-        if(XSequenceStyle == null){
+        if (XSequenceStyle == null) {
             return defaultFontStyle;
         }
         return XSequenceStyle;
@@ -250,7 +267,7 @@ public TableConfig setXSequenceStyle(FontStyle XSequenceStyle) {
     }
 
     public FontStyle getColumnTitleStyle() {
-        if(columnTitleStyle == null){
+        if (columnTitleStyle == null) {
             return defaultFontStyle;
         }
         return columnTitleStyle;
@@ -283,25 +300,61 @@ public Paint getPaint() {
         return paint;
     }
 
+    /**
+     * 根据标题内容获取每个标题单元格的字体样式
+     *
+     * @param tableName
+     * @return
+     */
+    public Paint getTitlePaint(String tableName) {
+        if (null == boldTitlesSet || !boldTitlesSet.contains(tableName)) {
+            return paint;
+        }
+        Paint titlePaint = new Paint(paint);
+        titlePaint.setTypeface(Typeface.DEFAULT_BOLD);
+        return titlePaint;
+    }
+
+    /**
+     * 获取每个单元格的数据绘制paint
+     *
+     * @param column
+     * @param position
+     * @param <T>
+     * @return
+     */
+    public <T> Paint getCellPaint(Column<T> column, int position) {
+        T t = column.getDatas().get(position);
+        if (t instanceof ITableCellFormatData) {
+
+            if (((ITableCellFormatData) t).isBold()) {
+                Paint cellPaint = new Paint(paint);
+                cellPaint.setTypeface(Typeface.DEFAULT_BOLD);
+                return cellPaint;
+            }
+        }
+        return new Paint(paint);
+    }
+
     public void setPaint(Paint paint) {
         this.paint = paint;
     }
 
     public LineStyle getContentGridStyle() {
-        if(contentGridStyle == null){
+        if (contentGridStyle == null) {
             return defaultGridStyle;
         }
         return contentGridStyle;
     }
 
     public LineStyle getColumnTitleGridStyle() {
-        if(columnTitleGridStyle == null){
+        if (columnTitleGridStyle == null) {
             return defaultGridStyle;
         }
         return columnTitleGridStyle;
     }
 
-    public  TableConfig setColumnTitleGridStyle(LineStyle columnTitleGridStyle) {
+    public TableConfig setColumnTitleGridStyle(LineStyle columnTitleGridStyle) {
         this.columnTitleGridStyle = columnTitleGridStyle;
         return this;
     }
@@ -338,8 +391,10 @@ public boolean isFixedFirstColumn() {
         return fixedFirstColumn;
     }
 
-    /**你可以使用Column.setFixed(boolean isFixed) 来固定任何一列
+    /**
+     * 你可以使用Column.setFixed(boolean isFixed) 来固定任何一列
      * 此方法作废
+     *
      * @param fixedFirstColumn
      * @return
      */
@@ -350,14 +405,13 @@ public TableConfig setFixedFirstColumn(boolean fixedFirstColumn) {
     }
 
     public FontStyle getCountStyle() {
-        if(contentStyle == null){
+        if (contentStyle == null) {
             return defaultFontStyle;
         }
         return countStyle;
     }
 
 
-
     public TableConfig setCountStyle(FontStyle countStyle) {
         this.countStyle = countStyle;
         return this;
@@ -369,7 +423,6 @@ public TableConfig setContentGridStyle(LineStyle contentGridStyle) {
     }
 
 
-
     public boolean isFixedCountRow() {
         return fixedCountRow;
     }
@@ -380,7 +433,7 @@ public TableConfig setFixedCountRow(boolean fixedCountRow) {
     }
 
     public FontStyle getTableTitleStyle() {
-        if(tableTitleStyle == null){
+        if (tableTitleStyle == null) {
             return defaultFontStyle;
         }
         return tableTitleStyle;
@@ -508,7 +561,7 @@ public TableConfig setShowColumnTitle(boolean showColumnTitle) {
     }
 
     public LineStyle getSequenceGridStyle() {
-        if(SequenceGridStyle == null){
+        if (SequenceGridStyle == null) {
             return defaultGridStyle;
         }
         return SequenceGridStyle;
@@ -520,7 +573,6 @@ public TableConfig setSequenceGridStyle(LineStyle sequenceGridStyle) {
     }
 
 
-
     public TableConfig setMinTableWidth(int minTableWidth) {
         this.minTableWidth = minTableWidth;
         return this;
diff --git a/form/src/main/java/com/bin/david/form/data/format/draw/TextDrawFormat.java b/form/src/main/java/com/bin/david/form/data/format/draw/TextDrawFormat.java
index 5ab7035..16f41fa 100644
--- a/form/src/main/java/com/bin/david/form/data/format/draw/TextDrawFormat.java
+++ b/form/src/main/java/com/bin/david/form/data/format/draw/TextDrawFormat.java
@@ -21,60 +21,59 @@
 public class TextDrawFormat<T> implements IDrawFormat<T> {
 
 
-    private Map<String,SoftReference<String[]>> valueMap; //避免产生大量对象
+    private Map<String, SoftReference<String[]>> valueMap; //避免产生大量对象
 
     public TextDrawFormat() {
         valueMap = new HashMap<>();
     }
 
     @Override
-    public int measureWidth(Column<T>column, int position, TableConfig config) {
+    public int measureWidth(Column<T> column, int position, TableConfig config) {
 
-        Paint paint = config.getPaint();
+        Paint paint = config.getCellPaint(column, position);
         config.getContentStyle().fillPaint(paint);
-        return DrawUtils.getMultiTextWidth(paint,getSplitString(column.format(position)));
+        return DrawUtils.getMultiTextWidth(paint, getSplitString(column.format(position)));
     }
 
 
     @Override
-    public int measureHeight(Column<T> column,int position, TableConfig config) {
-        Paint paint = config.getPaint();
+    public int measureHeight(Column<T> column, int position, TableConfig config) {
+        Paint paint = config.getCellPaint(column, position);
         config.getContentStyle().fillPaint(paint);
-        return DrawUtils.getMultiTextHeight(paint,getSplitString(column.format(position)));
+        return DrawUtils.getMultiTextHeight(paint, getSplitString(column.format(position)));
     }
 
     @Override
-    public void draw(Canvas c,Rect rect, CellInfo<T> cellInfo, TableConfig config) {
-        Paint paint = config.getPaint();
-        setTextPaint(config,cellInfo, paint);
-        if(cellInfo.column.getTextAlign() !=null) {
+    public void draw(Canvas c, Rect rect, CellInfo<T> cellInfo, TableConfig config) {
+        Paint paint = config.getCellPaint(cellInfo.column, cellInfo.row);
+        setTextPaint(config, cellInfo, paint);
+        if (cellInfo.column.getTextAlign() != null) {
             paint.setTextAlign(cellInfo.column.getTextAlign());
         }
         drawText(c, cellInfo.value, rect, paint);
     }
 
     protected void drawText(Canvas c, String value, Rect rect, Paint paint) {
-        DrawUtils.drawMultiText(c,paint,rect,getSplitString(value));
+        DrawUtils.drawMultiText(c, paint, rect, getSplitString(value));
     }
 
 
-
-    public void setTextPaint(TableConfig config,CellInfo<T> cellInfo, Paint paint) {
+    public void setTextPaint(TableConfig config, CellInfo<T> cellInfo, Paint paint) {
         config.getContentStyle().fillPaint(paint);
         ICellBackgroundFormat<CellInfo> backgroundFormat = config.getContentCellBackgroundFormat();
-        if(backgroundFormat!=null && backgroundFormat.getTextColor(cellInfo) != TableConfig.INVALID_COLOR){
+        if (backgroundFormat != null && backgroundFormat.getTextColor(cellInfo) != TableConfig.INVALID_COLOR) {
             paint.setColor(backgroundFormat.getTextColor(cellInfo));
         }
-        paint.setTextSize(paint.getTextSize()*config.getZoom());
+        paint.setTextSize(paint.getTextSize() * config.getZoom());
 
     }
 
-    protected String[] getSplitString(String val){
+    protected String[] getSplitString(String val) {
         String[] values = null;
-        if(valueMap.get(val)!=null){
-            values= valueMap.get(val).get();
+        if (valueMap.get(val) != null) {
+            values = valueMap.get(val).get();
         }
-        if(values == null){
+        if (values == null) {
             values = val.split("\n");
 
             valueMap.put(val, new SoftReference<>(values));
diff --git a/form/src/main/java/com/bin/david/form/data/format/title/TitleDrawFormat.java b/form/src/main/java/com/bin/david/form/data/format/title/TitleDrawFormat.java
index ec966a2..845acc8 100644
--- a/form/src/main/java/com/bin/david/form/data/format/title/TitleDrawFormat.java
+++ b/form/src/main/java/com/bin/david/form/data/format/title/TitleDrawFormat.java
@@ -34,7 +34,7 @@ public int measureHeight(TableConfig config) {
 
     @Override
     public void draw(Canvas c, Column column, Rect rect, TableConfig config) {
-        Paint paint = config.getPaint();
+        Paint paint = config.getTitlePaint(column.getColumnName());
         boolean isDrawBg =drawBackground(c,column,rect,config);
         config.getColumnTitleStyle().fillPaint(paint);
         ICellBackgroundFormat<Column> backgroundFormat = config.getColumnCellBackgroundFormat();
diff --git a/gradle.properties b/gradle.properties
index d682789..9037176 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -10,7 +10,7 @@
 # Specifies the JVM arguments used for the daemon process.
 # The setting is particularly useful for tweaking memory settings.
 org.gradle.jvmargs=-Xmx1536m
-android.enableAapt2=false
+#android.enableAapt2=false
 # When configured, Gradle will run in incubating parallel mode.
 # This option should only be used with decoupled projects. More details, visit
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 776050e..30b33cc 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-all.zip
diff --git a/img/cellFormat.png b/img/cellFormat.png
new file mode 100644
index 0000000..0e6512d
Binary files /dev/null and b/img/cellFormat.png differ