Android-将数据写入Excel表格并存储到外部存储中

// Generated code from Butter Knife. Do not modify!
package com.katherine.du.exportexceldemo;

import android.view.View;
import butterknife.ButterKnife.Finder;
import butterknife.ButterKnife.ViewBinder;

public class MainActivity$$ViewBinder implements ViewBinder {
  @Override public void bind（final Finder finder final T target object source） {
    View view;
    view = finder.findRequiredView（source 2131165193 “field ‘exportBt‘ and method ‘onclick‘“）;
    target.exportBt = finder.castView（view 2131165193 “field ‘exportBt‘“）;
    view.setonclickListener（
      new butterknife.internal.DebouncingonclickListener（） {
        @Override public void doClick（
          android.view.View p0
        ） {
          target.onclick（p0）;
        }
      }）;
  }

  @Override public void unbind（T target） {
    target.exportBt = null;
  }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2017-05-16 13:57  ExportExcelDemo
     文件         118  2017-05-09 15:37  ExportExcelDemo.gitignore
     目录           0  2017-05-09 15:38  ExportExcelDemo.gradle
     目录           0  2017-05-09 16:54  ExportExcelDemo.gradle3.3
     目录           0  2017-05-09 15:38  ExportExcelDemo.gradle3.3 askArtifacts
     文件      143933  2017-05-16 13:58  ExportExcelDemo.gradle3.3 askArtifactsfileHashes.bin
     文件      800111  2017-05-16 13:58  ExportExcelDemo.gradle3.3 askArtifactsfileSnapshots.bin
     文件      135370  2017-05-16 13:58  ExportExcelDemo.gradle3.3 askArtifacts askArtifacts.bin
     文件          17  2017-05-16 13:58  ExportExcelDemo.gradle3.3 askArtifacts askArtifacts.lock
     目录           0  2017-05-09 16:54  ExportExcelDemo.gradle3.3 asks
     目录           0  2017-05-09 16:54  ExportExcelDemo.gradle3.3 asks\_app_compileDebugJavaWithJavac
     目录           0  2017-05-09 16:54  ExportExcelDemo.gradle3.3 asks\_app_compileDebugJavaWithJavaclocalClassSetAnalysis
     文件       40399  2017-05-15 18:37  ExportExcelDemo.gradle3.3 asks\_app_compileDebugJavaWithJavaclocalClassSetAnalysislocalClassSetAnalysis.bin
     文件          17  2017-05-15 18:37  ExportExcelDemo.gradle3.3 asks\_app_compileDebugJavaWithJavaclocalClassSetAnalysislocalClassSetAnalysis.lock
     目录           0  2017-05-09 16:54  ExportExcelDemo.gradle3.3 asks\_app_compileDebugJavaWithJavaclocalJarClasspathSnapshot
     文件       20100  2017-05-15 18:37  ExportExcelDemo.gradle3.3 asks\_app_compileDebugJavaWithJavaclocalJarClasspathSnapshotlocalJarClasspathSnapshot.bin
     文件          17  2017-05-15 18:37  ExportExcelDemo.gradle3.3 asks\_app_compileDebugJavaWithJavaclocalJarClasspathSnapshotlocalJarClasspathSnapshot.lock
     目录           0  2017-05-16 13:59  ExportExcelDemo.idea
     文件         686  2017-05-09 15:37  ExportExcelDemo.ideacompiler.xml
     目录           0  2017-05-09 15:37  ExportExcelDemo.ideacopyright
     文件          74  2017-05-09 15:37  ExportExcelDemo.ideacopyrightprofiles_settings.xml
     文件         200  2017-05-09 15:37  ExportExcelDemo.ideaencodings.xml
     文件         626  2017-05-09 15:38  ExportExcelDemo.ideagradle.xml
     目录           0  2017-05-15 17:42  ExportExcelDemo.idealibraries
     文件         231  2017-05-15 10:11  ExportExcelDemo.idealibrariesandroid_support_v4.xml
     文件         401  2017-05-15 10:11  ExportExcelDemo.idealibrariesconstraint_layout_1_0_2.xml
     文件         346  2017-05-15 10:11  ExportExcelDemo.idealibrariesconstraint_layout_solver_1_0_2.xml
     文件         585  2017-05-15 10:11  ExportExcelDemo.idealibrariesespresso_core_2_2_2.xml
     文件         618  2017-05-15 10:11  ExportExcelDemo.idealibrariesespresso_idling_resource_2_2_2.xml
     文件         636  2017-05-15 10:11  ExportExcelDemo.idealibrariesexposed_instrumentation_api_publish_0_5.xml
     文件         516  2017-05-15 10:11  ExportExcelDemo.idealibrarieshamcrest_core_1_3.xml
............此处省略1846个文件信息