android 蓝牙连接通信

android端，实现连接蓝牙硬件，通过SN唯一标识连接，写入指令字符，Service相应回调查看结果

package com.chni.cardiochek;

import android.app.Application;
import android.test.ApplicationTestCase;

/**
 * Testing Fundamentals
 */
public class ApplicationTest extends ApplicationTestCase {
    public ApplicationTest（） {
        super（Application.class）;
    }
}

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

     文件        105  2018-08-31 10:44  CardioChek\.gitignore

     文件         31  2018-08-31 10:46  CardioChek\.gradle\2.10\taskArtifacts\cache.properties

     文件         17  2018-09-10 15:42  CardioChek\.gradle\2.10\taskArtifacts\cache.properties.lock

     文件     131649  2018-09-10 15:42  CardioChek\.gradle\2.10\taskArtifacts\fileHashes.bin

     文件    1955328  2018-09-10 15:42  CardioChek\.gradle\2.10\taskArtifacts\fileSnapshots.bin

     文件      19982  2018-08-31 10:52  CardioChek\.gradle\2.10\taskArtifacts\outputFileStates.bin

     文件      68064  2018-09-10 15:42  CardioChek\.gradle\2.10\taskArtifacts\taskArtifacts.bin

     文件         10  2018-08-31 10:44  CardioChek\.idea\.name

     文件        707  2018-08-31 10:44  CardioChek\.idea\compiler.xml

     文件         76  2018-08-31 10:44  CardioChek\.idea\copyright\profiles_settings.xml

     文件        164  2018-08-31 10:44  CardioChek\.idea\encodings.xml

     文件        727  2018-08-31 10:46  CardioChek\.idea\gradle.xml

     文件        651  2018-08-31 10:46  CardioChek\.idea\libraries\animated_vector_drawable_23_3_0.xml

     文件        591  2018-08-31 10:46  CardioChek\.idea\libraries\appcompat_v7_23_3_0.xml

     文件        526  2018-08-31 10:46  CardioChek\.idea\libraries\hamcrest_core_1_3.xml

     文件        477  2018-08-31 10:46  CardioChek\.idea\libraries\junit_4_12.xml

     文件        507  2018-08-31 10:46  CardioChek\.idea\libraries\support_annotations_23_3_0.xml

     文件        735  2018-08-31 10:46  CardioChek\.idea\libraries\support_v4_23_3_0.xml

     文件        646  2018-08-31 10:46  CardioChek\.idea\libraries\support_vector_drawable_23_3_0.xml

     文件       2705  2018-09-10 15:47  CardioChek\.idea\misc.xml

     文件        365  2018-08-31 13:48  CardioChek\.idea\modules.xml

     文件        575  2018-08-31 10:44  CardioChek\.idea\runConfigurations.xml

     文件     178982  2018-09-10 16:11  CardioChek\.idea\workspace.xml

     文件          8  2018-08-31 10:44  CardioChek\app\.gitignore

     文件       8308  2018-09-10 15:42  CardioChek\app\app.iml

     文件        646  2018-09-10 15:41  CardioChek\app\build.gradle

     文件        670  2018-08-31 10:44  CardioChek\app\proguard-rules.pro

     文件        362  2018-08-31 10:44  CardioChek\app\src\androidTest\java\com\chni\cardiochek\ApplicationTest.java

     文件       1740  2018-09-10 16:13  CardioChek\app\src\main\AndroidManifest.xml

     文件      14047  2018-09-10 15:36  CardioChek\app\src\main\java\com\chni\cardiochek\bluetooth\BluetoothLeService.java

............此处省略78个文件信息