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https://github.com/martin90s/ImagePicker

Super Image Picker is a powerful image selector. Support for huge image preview (such as 10000 * 5000px), support for image cropping, configurable avatar mode and normal mode, support for a variety of image load library
https://github.com/martin90s/ImagePicker

android imagepicker photo-gallery

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Super Image Picker is a powerful image selector. Support for huge image preview (such as 10000 * 5000px), support for image cropping, configurable avatar mode and normal mode, support for a variety of image load library

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# ImagePicker

[![](https://jitpack.io/v/martin90s/ImagePicker.svg)](https://jitpack.io/#martin90s/ImagePicker) [![Android Arsenal](https://img.shields.io/badge/Android%20Arsenal-SImagePicker-brightgreen.svg?style=flat)](https://android-arsenal.com/details/1/5129)

## 效果图
### 第一张头像模式,第二张选择多张图片(包括动画和顺畅的跳转),第三张是分片加载超大图(19.5M,10000*5000px)

![image](https://github.com/martin90s/ScreenShot/blob/master/choose_avatar.gif)
![image](https://github.com/martin90s/ScreenShot/blob/master/choose_image.gif)
![image](https://github.com/martin90s/ScreenShot/blob/master/huge_iamge.gif)

项目介绍请参考
* [Android-如何开发一个功能强大的图片选择器](http://www.jianshu.com/p/81aeb7e2eaa9)

致谢
* [subsampling-scale-image-view](https://github.com/davemorrissey/subsampling-scale-image-view)
* y总的页面切换动画

# 如何添加
### Gradle
#### 1.在Project的build.gradle 中添加仓库地址
``` gradle
// JitPack仓库地址
maven { url "https://jitpack.io" }
```

示例:
``` gradle
allprojects {
repositories {
jcenter()
// JitPack仓库地址
maven { url "https://jitpack.io" }
}
}
```
#### 2.在app目录下的build.gradle中添加依赖
```gradle
//SImagePicker
compile 'com.github.martin90s:ImagePicker:v1.3.2'
```

# 如何使用
#### 1.首先初始化(推荐在Application的oncreate中调用)
```java
SImagePicker.init(new PickerConfig.Builder().setAppContext(this)
.setImageLoader(new FrescoImageLoader())
.setToolbaseColor(getColor(R.color.colorPrimary))
.build());
```
#### 2.在需要选择图片的地方调用
```java
SImagePicker
.from(MainActivity.this)
.maxCount(9)
.rowCount(3)
.pickMode(SImagePicker.MODE_IMAGE)
.fileInterceptor(new SingleFileLimitInterceptor())
.forResult(REQUEST_CODE_IMAGE);
```

# 可配置项
#### 1.全局配置(即初始化时传入的PickerConfig,此配置作用于SImagePicker整个使用过程)
| 配置参数 | 参数含义 |
| ------------ | ------------ |
| setImageLoader(ImageLoader) | 使用的图片加载器。demo工程中实现了Fresco和Glide两种ImageLoader,可以参考 |
| setToolbarColor(int) | Picker的主色调,默认值是App的primaryColor |
| setAppContext(Context) | Picker内部用到的Context,传入ApplicationContext即可 |

#### 2.单次配置(即每次调用SImagePicker时传入的参数,此参数只对这次调用生效)
| 配置参数 | 参数含义 |
| ------------ | ------------ |
| from(Activity or Fragment) | 调用图片选择器可从Activity或者Fragment进入,最后的结果会在onActivityResult()返回,现在返回的结果有两个值,用户选择的图片的路径列表data.getStringArrayListExtra(PhotoPickerActivity.EXTRA_RESULT_SELECTION);用户是否选择了原图data.getBooleanExtra(PhotoPickerActivity.EXTRA_RESULT_ORIGINAL, false);
|
| maxCount(int) | 此次选择允许的最大选择数量,默认是1.比如发朋友圈最多选择9张图就传9 |
| rowCount(int) | 图片列表单排展示多少张图 |
| setSelected(List) | 默认已经被选中的图片 |
| pickMode(int) | 选图的模式,现在有头像模式和普通模式两种,头像模式选中图片后默认会跳到图片裁剪页面且默认只能选择一张 |
| cropFilePath(String) | 头像模式下裁剪图片存放地址 |
| showCamera(boolen) | 是否要展示拍照入口 |
| pickText(int) | Picker里右下角展示的文字信息(比如配置选择,发送,完成) |
| fileInterceptor(FileChooseInterceptor) | 图片过滤器,比如用户选择的单张图片大小有限制,即可写在这个拦截器中,当用户选择过大图片时可以提示并且过滤 |
|forResult(int requestCode) | 打开图片选择器,并且传入requestCode

##获取结果
### 在调用图片选择器的Fragment或者Activity中
```java
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (resultCode == Activity.RESULT_OK && requestCode == REQUEST_CODE_IMAGE) {
final ArrayList pathList =
data.getStringArrayListExtra(PhotoPickerActivity.EXTRA_RESULT_SELECTION);
final boolean original =
data.getBooleanExtra(PhotoPickerActivity.EXTRA_RESULT_ORIGINAL, false);
}
}
```

##TODO
* 增加一个普通模式。由于现在预览为了支持超大图所以选择了SubsamplingView。后续增加一个不支持超大图的模式,会更加流畅
* Glide下由于glide的缓存策略,跳转动画第一次播放会闪一下,下版修复此问题

##联系方式
* 邮箱地址: [email protected]