PhotoPicker: 类似于微信的图片选择器源码下载

【实例简介】
本项目是一个早期的图片选择库。推荐使用zhihu/Matisse库。本文提供了该库的使用方法、Gradle配置、权限及样式说明等。
【实例截图】
【核心代码】
文件清单
└── PhotoPicker-9d338b44292cbd6a7a638b071245a73d21869f2a
    ├── build.gradle
    ├── circle.sh
    ├── circle.yml
    ├── gradle
    │   └── wrapper
    │       ├── gradle-wrapper.jar
    │       └── gradle-wrapper.properties
    ├── gradle.properties
    ├── gradlew
    ├── gradlew.bat
    ├── LICENSE
    ├── PhotoPicker
    │   ├── build.gradle
    │   └── src
    │       └── main
    │           ├── AndroidManifest.xml
    │           ├── java
    │           │   └── me
    │           │       └── iwf
    │           │           └── photopicker
    │           │               ├── adapter
    │           │               │   ├── PhotoGridAdapter.java
    │           │               │   ├── PhotoPagerAdapter.java
    │           │               │   ├── PopupDirectoryListAdapter.java
    │           │               │   └── SelectableAdapter.java
    │           │               ├── entity
    │           │               │   ├── PhotoDirectory.java
    │           │               │   └── Photo.java
    │           │               ├── event
    │           │               │   ├── OnItemCheckListener.java
    │           │               │   ├── OnPhotoClickListener.java
    │           │               │   └── Selectable.java
    │           │               ├── fragment
    │           │               │   ├── ImagePagerFragment.java
    │           │               │   └── PhotoPickerFragment.java
    │           │               ├── PhotoPagerActivity.java
    │           │               ├── PhotoPickerActivity.java
    │           │               ├── PhotoPicker.java
    │           │               ├── PhotoPreview.java
    │           │               ├── utils
    │           │               │   ├── AndroidLifecycleUtils.java
    │           │               │   ├── FileUtils.java
    │           │               │   ├── ImageCaptureManager.java
    │           │               │   ├── MediaStoreHelper.java
    │           │               │   ├── PermissionsConstant.java
    │           │               │   ├── PermissionsUtils.java
    │           │               │   ├── PhotoDirectoryLoader.java
    │           │               │   └── PhotoFileProvider.java
    │           │               └── widget
    │           │                   ├── SquareItemLayout.java
    │           │                   └── TouchImageView.java
    │           └── res
    │               ├── drawable
    │               │   ├── __picker_bg_material_item.xml
    │               │   ├── __picker_camera.xml
    │               │   ├── __picker_checkbox_bg.xml
    │               │   ├── __picker_delete.xml
    │               │   └── __picker_photo_bg.xml
    │               ├── drawable-hdpi
    │               │   ├── __picker_checkbox_marked.png
    │               │   ├── __picker_checkbox_n.png
    │               │   ├── __picker_ic_broken_image_black_48dp.png
    │               │   ├── __picker_ic_camera_n.png
    │               │   ├── __picker_ic_camera_p.png
    │               │   ├── __picker_ic_delete_black_24dp.png
    │               │   ├── __picker_ic_delete_n.png
    │               │   ├── __picker_ic_delete_p.png
    │               │   └── __picker_ic_photo_black_48dp.png
    │               ├── drawable-mdpi
    │               │   ├── __picker_checkbox_marked.png
    │               │   ├── __picker_checkbox_n.png
    │               │   ├── __picker_ic_broken_image_black_48dp.png
    │               │   ├── __picker_ic_camera_n.png
    │               │   ├── __picker_ic_camera_p.png
    │               │   ├── __picker_ic_delete_black_24dp.png
    │               │   ├── __picker_ic_delete_n.png
    │               │   ├── __picker_ic_delete_p.png
    │               │   └── __picker_ic_photo_black_48dp.png
    │               ├── drawable-v21
    │               │   └── __picker_bg_material_item.xml
    │               ├── drawable-xhdpi
    │               │   ├── __picker_checkbox_marked.png
    │               │   ├── __picker_checkbox_n.png
    │               │   ├── __picker_ic_broken_image_black_48dp.png
    │               │   ├── __picker_ic_camera_n.png
    │               │   ├── __picker_ic_camera_p.png
    │               │   ├── __picker_ic_delete_black_24dp.png
    │               │   ├── __picker_ic_delete_n.png
    │               │   ├── __picker_ic_delete_p.png
    │               │   └── __picker_ic_photo_black_48dp.png
    │               ├── drawable-xxhdpi
    │               │   ├── __picker_checkbox_marked.png
    │               │   ├── __picker_checkbox_n.png
    │               │   ├── __picker_ic_broken_image_black_48dp.png
    │               │   ├── __picker_ic_camera_n.png
    │               │   ├── __picker_ic_camera_p.png
    │               │   ├── __picker_ic_delete_black_24dp.png
    │               │   ├── __picker_ic_delete_n.png
    │               │   ├── __picker_ic_delete_p.png
    │               │   └── __picker_ic_photo_black_48dp.png
    │               ├── drawable-xxxhdpi
    │               │   ├── __picker_checkbox_marked.png
    │               │   ├── __picker_checkbox_n.png
    │               │   ├── __picker_ic_broken_image_black_48dp.png
    │               │   ├── __picker_ic_camera_n.png
    │               │   ├── __picker_ic_camera_p.png
    │               │   ├── __picker_ic_delete_black_24dp.png
    │               │   ├── __picker_ic_delete_n.png
    │               │   ├── __picker_ic_delete_p.png
    │               │   └── __picker_ic_photo_black_48dp.png
    │               ├── layout
    │               │   ├── __picker_activity_photo_pager.xml
    │               │   ├── __picker_activity_photo_picker.xml
    │               │   ├── __picker_fragment_photo_picker.xml
    │               │   ├── __picker_item_directory.xml
    │               │   ├── __picker_item_photo.xml
    │               │   ├── __picker_picker_fragment_image_pager.xml
    │               │   ├── __picker_picker_item_pager.xml
    │               │   └── __picker_toolbar.xml
    │               ├── menu
    │               │   ├── __picker_menu_picker.xml
    │               │   └── __picker_menu_preview.xml
    │               ├── values
    │               │   ├── colors.xml
    │               │   ├── dimen.xml
    │               │   ├── strings.xml
    │               │   └── styles.xml
    │               ├── values-es
    │               │   └── strings.xml
    │               ├── values-ko
    │               │   └── strings.xml
    │               ├── values-pt
    │               │   └── strings.xml
    │               ├── values-ru
    │               │   └── strings.xml
    │               ├── values-v21
    │               │   └── colors.xml
    │               ├── values-zh
    │               │   └── strings.xml
    │               └── xml
    │                   └── __picker_provider_paths.xml
    ├── photopickerdemo
    │   ├── build.gradle
    │   ├── proguard-rules.pro
    │   └── src
    │       └── main
    │           ├── AndroidManifest.xml
    │           ├── java
    │           │   └── me
    │           │       └── iwf
    │           │           └── PhotoPickerDemo
    │           │               ├── MainActivity.java
    │           │               ├── PhotoAdapter.java
    │           │               └── RecyclerItemClickListener.java
    │           └── res
    │               ├── drawable
    │               │   └── bg_item_photo.xml
    │               ├── layout
    │               │   ├── activity_main.xml
    │               │   └── item_add.xml
    │               ├── mipmap-hdpi
    │               │   └── ic_launcher.png
    │               ├── mipmap-mdpi
    │               │   └── ic_launcher.png
    │               ├── mipmap-xhdpi
    │               │   └── ic_launcher.png
    │               ├── mipmap-xxhdpi
    │               │   └── ic_launcher.png
    │               ├── mipmap-xxxhdpi
    │               │   └── ic_launcher.png
    │               ├── values
    │               │   ├── dimens.xml
    │               │   ├── strings.xml
    │               │   └── styles.xml
    │               └── values-zh
    │                   └── strings.xml
    ├── README.md
    └── settings.gradle

51 directories, 128 files