Matisse，是一款由知乎開源的媒體選擇器。

1.支持JPEG，PNG，GIF的圖片選擇和MPEG，MP4格式的視頻選擇。不能同時(shí)選擇圖片和視頻

2.兩種主題可供選擇，因?yàn)橹跻彩莾煞N主題，圖片Loader，自定義過濾條件

#### 在gradle中使用

```

repositories {? ?

?jcenter()

}

dependencies {? ?

?compile'com.zhihu.android:matisse:0.4.3'

}

```

#### Permission

`

The library requires two permissions:

android.permission.READ_EXTERNAL_STORAGE

android.permission.WRITE_EXTERNAL_STORAGE

`

> Java代碼中使用

```

Matisse.from(MainActivity.this).choose(MimeType.ofAll()).countable(true).maxSelectable(9).addFilter(new GifSizeFilter(320,320,5* Filter.K* Filter.K)).gridExpectedSize(

getResources().getDimensionPixelSize(R.dimen.grid_expected_size)).restrictOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT).thumbnailScale(0.85f).imageEngine(new GlideEngine()).forResult(REQUEST_CODE_CHOOSE);

```

```

ListmSelected;@OverrideprotectedvoidonActivityResult(intrequestCode,intresultCode, Intent data) {super.onActivityResult(requestCode, resultCode, data);if(requestCode == REQUEST_CODE_CHOOSE && resultCode == RESULT_OK) {mSelected = Matisse.obtainResult(data);Log.d("Matisse","mSelected: "+ mSelected);}}

```