Android 将数据保存到固定模板的Excel表中

该项目的主要功能是将数据保存到已有的固定模板的Excel表格中，和之前一个项目不同的是，之前的项目时将数据保存到新建的Excel表，需要的小伙伴可以下载看看

package com.ct.writetoexitexcel;

import android.content.Context;
import android.support.test.InstrumentationRegistry;
import android.support.test.runner.AndroidJUnit4;

import org.junit.Test;
import org.junit.runner.RunWith;

import static org.junit.Assert.*;

/**
 * Instrumentation test which will execute on an Android device.
 *
 * @see Testing documentation
 */
@RunWith（AndroidJUnit4.class）
public class ExampleInstrumentedTest {
    @Test
    public void useAppContext（） throws Exception {
        // Context of the app under test.
        Context appContext = InstrumentationRegistry.getTargetContext（）;

        assertEquals（“com.ct.writetoexitexcel“ appContext.getPackageName（））;
    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件        127  2016-12-19 09:46  WriteToExitExcel\.gitignore

     文件         31  2016-12-19 09:46  WriteToExitExcel\.gradle\2.14.1\taskArtifacts\cache.properties

     文件         17  2016-12-19 11:01  WriteToExitExcel\.gradle\2.14.1\taskArtifacts\cache.properties.lock

     文件     144667  2016-12-19 11:01  WriteToExitExcel\.gradle\2.14.1\taskArtifacts\fileHashes.bin

     文件    2247777  2016-12-19 11:01  WriteToExitExcel\.gradle\2.14.1\taskArtifacts\fileSnapshots.bin

     文件      25844  2016-12-19 11:01  WriteToExitExcel\.gradle\2.14.1\taskArtifacts\fileSnapshotsToTreeSnapshotsIndex.bin

     文件     108859  2016-12-19 11:01  WriteToExitExcel\.gradle\2.14.1\taskArtifacts\taskArtifacts.bin

     文件      37432  2016-12-19 10:47  WriteToExitExcel\.gradle\2.14.1\tasks\_app_compileDebugJavaWithJavac\localClassSetAnalysis\localClassSetAnalysis.bin

     文件         17  2016-12-19 10:47  WriteToExitExcel\.gradle\2.14.1\tasks\_app_compileDebugJavaWithJavac\localClassSetAnalysis\localClassSetAnalysis.lock

     文件      20974  2016-12-19 10:47  WriteToExitExcel\.gradle\2.14.1\tasks\_app_compileDebugJavaWithJavac\localJarClasspathSnapshot\localJarClasspathSnapshot.bin

     文件         17  2016-12-19 10:47  WriteToExitExcel\.gradle\2.14.1\tasks\_app_compileDebugJavaWithJavac\localJarClasspathSnapshot\localJarClasspathSnapshot.lock

     文件        686  2016-12-19 09:46  WriteToExitExcel\.idea\compiler.xml

     文件         76  2016-12-19 09:46  WriteToExitExcel\.idea\copyright\profiles_settings.xml

     文件        626  2016-12-19 09:46  WriteToExitExcel\.idea\gradle.xml

     文件        645  2016-12-19 09:47  WriteToExitExcel\.idea\libraries\animated_vector_drawable_24_2_1.xml

     文件        761  2016-12-19 09:47  WriteToExitExcel\.idea\libraries\appcompat_v7_24_2_1.xml

     文件        237  2016-12-19 10:03  WriteToExitExcel\.idea\libraries\butterknife_7_0_1.xml

     文件        627  2016-12-19 09:47  WriteToExitExcel\.idea\libraries\espresso_core_2_2_2.xml

     文件        682  2016-12-19 09:47  WriteToExitExcel\.idea\libraries\espresso_idling_resource_2_2_2.xml

     文件        700  2016-12-19 09:47  WriteToExitExcel\.idea\libraries\exposed_instrumentation_api_publish_0_5.xml

     文件        526  2016-12-19 09:47  WriteToExitExcel\.idea\libraries\hamcrest_core_1_3.xml

     文件        354  2016-12-19 09:47  WriteToExitExcel\.idea\libraries\hamcrest_integration_1_3.xml

     文件        342  2016-12-19 09:47  WriteToExitExcel\.idea\libraries\hamcrest_library_1_3.xml

     文件        330  2016-12-19 09:47  WriteToExitExcel\.idea\libraries\javawriter_2_1_1.xml

     文件        358  2016-12-19 09:47  WriteToExitExcel\.idea\libraries\javax_annotation_api_1_2.xml

     文件        324  2016-12-19 09:47  WriteToExitExcel\.idea\libraries\javax_inject_1.xml

     文件        330  2016-12-19 09:47  WriteToExitExcel\.idea\libraries\jsr305_2_0_1.xml

     文件        477  2016-12-19 09:47  WriteToExitExcel\.idea\libraries\junit_4_12.xml

     文件        209  2016-12-19 09:47  WriteToExitExcel\.idea\libraries\jxl.xml

     文件        721  2016-12-19 09:47  WriteToExitExcel\.idea\libraries\rules_0_5.xml

............此处省略97个文件信息