Android通过ImageView实现图片的显示和切换

Android通过ImageView控件实现图片资源的显示，通过Button控制上一张、下一张图片的切换

/**
 * Automatically generated file. DO NOT MODIFY
 */
package com.youngpain.photodisplay;

public final class BuildConfig {
  public static final boolean DEBUG = Boolean.parseBoolean（“true“）;
  public static final String APPLICATION_ID = “com.youngpain.photodisplay“;
  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
----------- ---------  ---------- -----  ----

     文件        147  2018-09-22 22:47  PhotoDisplay\.gitignore

     文件          1  2018-09-24 00:52  PhotoDisplay\.gradle\4.4\fileChanges\last-build.bin

     文件         17  2018-09-24 00:52  PhotoDisplay\.gradle\4.4\fileContent\fileContent.lock

     文件     311628  2018-09-24 00:52  PhotoDisplay\.gradle\4.4\fileHashes\fileHashes.bin

     文件         17  2018-09-24 00:52  PhotoDisplay\.gradle\4.4\fileHashes\fileHashes.lock

     文件      19585  2018-09-22 23:26  PhotoDisplay\.gradle\4.4\fileHashes\resourceHashesCache.bin

     文件     797846  2018-09-23 00:11  PhotoDisplay\.gradle\4.4\javaCompile\classAnalysis.bin

     文件     325810  2018-09-22 23:26  PhotoDisplay\.gradle\4.4\javaCompile\jarAnalysis.bin

     文件         17  2018-09-24 00:45  PhotoDisplay\.gradle\4.4\javaCompile\javaCompile.lock

     文件      60201  2018-09-24 00:45  PhotoDisplay\.gradle\4.4\javaCompile\taskHistory.bin

     文件      20855  2018-09-24 00:45  PhotoDisplay\.gradle\4.4\javaCompile\taskJars.bin

     文件    1464888  2018-09-24 00:52  PhotoDisplay\.gradle\4.4\taskHistory\taskHistory.bin

     文件         17  2018-09-24 00:52  PhotoDisplay\.gradle\4.4\taskHistory\taskHistory.lock

     文件         17  2018-09-24 00:52  PhotoDisplay\.gradle\buildOutputCleanup\buildOutputCleanup.lock

     文件         51  2018-09-22 22:47  PhotoDisplay\.gradle\buildOutputCleanup\cache.properties

     文件      20855  2018-09-24 00:52  PhotoDisplay\.gradle\buildOutputCleanup\outputFiles.bin

     文件        536  2018-09-24 00:25  PhotoDisplay\.idea\caches\build_file_checksums.ser

     文件       1803  2018-09-22 22:47  PhotoDisplay\.idea\codestyles\Project.xml

     文件        238  2018-09-22 22:47  PhotoDisplay\.idea\encodings.xml

     文件        626  2018-09-22 22:47  PhotoDisplay\.idea\gradle.xml

     文件        541  2018-09-22 22:48  PhotoDisplay\.idea\libraries\Gradle__android_arch_core_common_1_0_0_jar.xml

     文件        556  2018-09-22 22:48  PhotoDisplay\.idea\libraries\Gradle__android_arch_lifecycle_common_1_0_0_jar.xml

     文件        666  2018-09-22 22:48  PhotoDisplay\.idea\libraries\Gradle__android_arch_lifecycle_runtime_1_0_0.xml

     文件        750  2018-09-22 22:48  PhotoDisplay\.idea\libraries\Gradle__com_android_support_animated_vector_drawable_26_1_0.xml

     文件        690  2018-09-22 22:48  PhotoDisplay\.idea\libraries\Gradle__com_android_support_appcompat_v7_26_1_0.xml

     文件        509  2018-09-22 22:48  PhotoDisplay\.idea\libraries\Gradle__com_android_support_constraint_constraint_layout_1_1_3.xml

     文件        433  2018-09-22 22:48  PhotoDisplay\.idea\libraries\Gradle__com_android_support_constraint_constraint_layout_solver_1_1_3_jar.xml

     文件        616  2018-09-22 22:48  PhotoDisplay\.idea\libraries\Gradle__com_android_support_support_annotations_26_1_0_jar.xml

     文件        617  2018-09-22 22:48  PhotoDisplay\.idea\libraries\Gradle__com_android_support_support_annotations_27_1_1_jar.xml

     文件        700  2018-09-22 22:48  PhotoDisplay\.idea\libraries\Gradle__com_android_support_support_compat_26_1_0.xml

............此处省略2099个文件信息