recyclerview 横向纵向滑动，滑动置顶，跳转到某一项item

recyclerview 横向纵向滑动，滑动置顶，跳转到某一项item

/**
 * Automatically generated file. DO NOT MODIFY
 */
package com.example.recyclerviewtest.test;

public final class BuildConfig {
  public static final boolean DEBUG = Boolean.parseBoolean（“true“）;
  public static final String APPLICATION_ID = “com.example.recyclerviewtest.test“;
  public static final String BUILD_TYPE = “debug“;
  public static final String FLAVOR = ““;
  public static final int VERSION_CODE = 1;
  public static final String VERSION_NAME = “1.0“;
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2017-01-11 15:52  recyclerviewtest\
     文件           8  2016-11-14 10:38  recyclerviewtest\.gitignore
     目录           0  2017-01-11 15:52  recyclerviewtest\build\
     文件        1039  2017-01-11 11:30  recyclerviewtest\build.gradle
     目录           0  2017-01-11 15:52  recyclerviewtest\build\generated\
     目录           0  2017-01-11 15:52  recyclerviewtest\build\generated\assets\
     目录           0  2017-01-11 15:52  recyclerviewtest\build\generated\assets\shaders\
     目录           0  2017-01-11 15:52  recyclerviewtest\build\generated\assets\shaders\debug\
     目录           0  2017-01-11 15:52  recyclerviewtest\build\generated\res\
     目录           0  2017-01-11 15:52  recyclerviewtest\build\generated\res\resValues\
     目录           0  2017-01-11 15:52  recyclerviewtest\build\generated\res\resValues\androidTest\
     目录           0  2017-01-11 15:52  recyclerviewtest\build\generated\res\resValues\androidTest\debug\
     目录           0  2017-01-11 15:52  recyclerviewtest\build\generated\res\resValues\debug\
     目录           0  2017-01-11 15:52  recyclerviewtest\build\generated\res\rs\
     目录           0  2017-01-11 15:52  recyclerviewtest\build\generated\res\rs\androidTest\
     目录           0  2017-01-11 15:52  recyclerviewtest\build\generated\res\rs\androidTest\debug\
     目录           0  2017-01-11 15:52  recyclerviewtest\build\generated\res\rs\debug\
     目录           0  2017-01-11 15:52  recyclerviewtest\build\generated\source\
     目录           0  2017-01-11 15:52  recyclerviewtest\build\generated\source\aidl\
     目录           0  2017-01-11 15:52  recyclerviewtest\build\generated\source\aidl\androidTest\
     目录           0  2017-01-11 15:52  recyclerviewtest\build\generated\source\aidl\androidTest\debug\
     目录           0  2017-01-11 15:52  recyclerviewtest\build\generated\source\aidl\debug\
     目录           0  2017-01-11 15:52  recyclerviewtest\build\generated\source\apt\
     目录           0  2017-01-11 15:52  recyclerviewtest\build\generated\source\apt\debug\
     目录           0  2017-01-11 15:52  recyclerviewtest\build\generated\source\buildConfig\
     目录           0  2017-01-11 15:52  recyclerviewtest\build\generated\source\buildConfig\androidTest\
     目录           0  2017-01-11 15:52  recyclerviewtest\build\generated\source\buildConfig\androidTest\debug\
     目录           0  2017-01-11 15:52  recyclerviewtest\build\generated\source\buildConfig\androidTest\debug\com\
     目录           0  2017-01-11 15:52  recyclerviewtest\build\generated\source\buildConfig\androidTest\debug\com\example\
     目录           0  2017-01-11 15:52  recyclerviewtest\build\generated\source\buildConfig\androidTest\debug\com\example\recyclerviewtest\
     目录           0  2017-01-11 15:52  recyclerviewtest\build\generated\source\buildConfig\androidTest\debug\com\example\recyclerviewtest\test\
............此处省略3169个文件信息