一个能带进度条的图片框架，同时有身份标识动能，简单易用-米微资源分享网

Matisse是一款精心设计的Android图像和视频选择器。您可以在活动或片段中使用它选择包括JPEG，PNG，GIF和MPEG，MP4等视频的图像应用不同的主题，包括两个内置主题和自定义主题不同的图像加载器定义自定义过滤器规则

Zhihu Style	Dracula Style	Preview

Download

Gradle:

repositories {
    jcenter()
}

dependencies {
    compile 'com.zhihu.android:matisse:0.4.3'
}

ProGuard

如果您使用Glide作为图像引擎，则可能需要以下规则：

-keep public class * implements com.bumptech.glide.module.GlideModule
-keep public enum com.bumptech.glide.load.resource.bitmap.ImageHeaderParser$** {
  **[] $VALUES;
  public *;
}

# for DexGuard only
-keepresourcexmlelements manifest/application/meta-data@value=GlideModule

如果您将Picasso用作图像引擎，则可能需要以下规则：

-dontwarn com.squareup.okhttp.**

How do I use Matisse?

Permission

The library requires two permissions:

android.permission.READ_EXTERNAL_STORAGE
android.permission.WRITE_EXTERNAL_STORAGE

So if you are targeting Android 6.0+, you need to handle runtime permission request before next step.

Simple usage snippet

Start MatisseActivity from current Activity or Fragment:

Matisse.from(MainActivity.this)
        .choose(MimeType.allOf())
        .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_UNSPECIFIED)
        .thumbnailScale(0.85f)
        .imageEngine(new GlideEngine())
        .forResult(REQUEST_CODE_CHOOSE);

Themes

There are two built-in themes you can use to start MatisseActivity:

R.style.Matisse_Zhihu (light mode)
R.style.Matisse_Dracula (dark mode)

And Also you can define your own theme as you wish.

Receive Result

In onActivityResult() callback of the starting Activity or Fragment:

List<Uri> mSelected;

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);
    if (requestCode == REQUEST_CODE_CHOOSE && resultCode == RESULT_OK) {
        mSelected = Matisse.obtainResult(data);
        Log.d("Matisse", "mSelected: " + mSelected);
    }
}

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