Album

Album is an MaterialDesign tyle open source album, the main function is: Album, Camera and Gallery.

中文文档

Features

1. Perfect for Android7.0 FileUriExposedException.
2. Support component：Activity、Fragment.
3. UI style can be configured, for example: Toolbar、StatusBar、NavigationBar.
4. Album: Radio, multi-select, folder preview.
5. Camera: call alone, as the item of the album.
6. Gallery: Support zoom, browse local pictures and network pictures.
7. Configure the album's number of columns, configure the album if there is a camera.
8. Gallery preview multiple pictures, preview can be anti-election.
9. Support for custom LocalImageLoader, such as: Glide, Picasso, ImageLoder.

Screenshot

Please experience download apk.

Dependencies

• Gradle：

compile 'com.yanzhenjie:album:1.0.5'

• Maven:

<dependency>
  <groupId>com.yanzhenjie</groupId>
  <artifactId>album</artifactId>
  <version>1.0.5</version>
  <type>pom</type>
</dependency>

Register in mainifest.xml

For your application to be better and more stable, a few properties are required, you can also add other, for example: android:screenOrientation="portrait".

<activity
    android:name="com.yanzhenjie.album.AlbumActivity"
    android:configChanges="orientation|keyboardHidden|screenSize"
    android:theme="@style/Theme.AppCompat.Light.NoActionBar"
    android:windowSoftInputMode="stateAlwaysHidden|stateHidden" />

Permission

<uses-permission android:name="android.permission.CAMERA"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS"/>

• Developers do not need to worry about Android6.0 runtime permissions，Album has been very well handled.
• The repository version of the support-library is 25.3.1, if your version is higher than 25.3.1, you need to explicitly specify the version of CardView.

Usage

Album's main function is: Album, Camera and Gallery, the following are described separately.

Album

Use Album.album(context).start() to call up the Album.

Album.album(context)
    .requestCode(999) // Request code.
    .toolBarColor(toolbarColor) // Toolbar color.
    .statusBarColor(statusBarColor) // StatusBar color.
    .navigationBarColor(navigationBarColor) // NavigationBar color.
    .title("Album") // Title.
    
    .selectCount(9) // Choose up to a few pictures.
    .columnCount(2) // Number of albums.
    .camera(true) // Have a camera function.
    .checkedList(mImageList) // Has selected the picture, automatically select.
    .start();

Accept the result：

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    if(requestCode == 999) {
        if (resultCode == RESULT_OK) { // Successfully.
            // Parse select result.
            ArrayList<String> imageList = Album.parseResult(data);
        } else if (resultCode == RESULT_CANCELED) {
            // User canceled.
        }
    }
}

Camera

Use the Album.camera(context).start () to call up the Camera, has handled the RunTimePermissions and Android7.0 FileProvider

Album.camera(context)
    .requestCode(666)
    // .imagePath() // Specify the image path, optional.
    .start();

Accept the result：

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    if(requestCode == 666) {
        if (resultCode == RESULT_OK) { // Successfully.
            // The size of the pathList is 1.
            List<String> pathList = Album.parseResult(data); // Parse path.
        } else if (resultCode == RESULT_CANCELED) {
            // User canceled.
        }
    }
}

Gallery

Use the Album.gallery(context).start () to call up the Gallery, default support for previewing local images, preview the network pictures need to configure ImageLoader, see below for details.

Call you only need to pass in a path set:

Album.gallery(context)
    .requestCode(444) // Request code.
    .toolBarColor(toolbarColor) // Toolbar color.
    .statusBarColor(statusBarColor) // StatusBar color.
    .navigationBarColor(navigationBarColor) // NavigationBar color.
    
    .checkedList(mImageList) // List of pictures to preview.
    .currentPosition(position) // First display position image of the list.
    .checkFunction(true) // Anti-election function.
    .start();

Note:

• Be sure to pass in the collection of pictures you want to preview, otherwise it will return immediately after the start.
• It is recommended to call the gallery preview to judge if(currentPosition < mImageList.size()), to ensure that the entry of the position in the list.

If you need to have an anti-selection function at the time of preview，override the onActivityResult () method, after receiving the anti-selected picture List result:

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    if(requestCode == 444) {
        if (resultCode == RESULT_OK) { // Successfully.
            // Parse select result.
            ArrayList<String> imageList = Album.parseResult(data);
        } else if (resultCode == RESULT_CANCELED) {
            // User canceled.
        }
    }
}

Advanced configuration

This configuration is not necessary, not configured can also be used:

1. ImageLoader, the default use of 'LocalImageLoader, you can use GlideandPicasso` and other third-party framework to achieve.
2. Locale, the default has been supported international, and support Simplified Chinese, Traditional Chinese, English. If you want to specify the language, you can use the Locale configuration.

ImageLoader config

I recommend using the default ImageLoader first, followed by Glide, followed by Picasso, and finally ImageLoader, which does not support Fresco for the time being.

public class Application extends android.app.Application {
    @Override
    public void onCreate() {
        super.onCreate();

        Album.initialize(
            new AlbumConfig.Build()
                .setImageLoader(new LocalImageLoader()) // Use default loader.
                .build()
        );
    }
}

Use Glide:

public class GlideImageLoader implements AlbumImageLoader {
    @Override
    public void loadImage(ImageView imageView, String imagePath, int width, int height) {
        Glide.with(imageView.getContext())
            .load(new File(imagePath))
            .into(imageView);
    }
}

...

Album.initialize(new AlbumConfig.Build()
    .setImageLoader(new GlideImageLoader()) // Use glide loader.
    .build()

Use Picasso:

public class PicassoImageLoader implements AlbumImageLoader {

    @Override
    public void loadImage(ImageView imageView, String imagePath, int width, int height) {
        Picasso.with(imageView.getContext())
            .load(new File(imagePath))
            .centerCrop()
            .resize(width, height)
            .into(imageView);
    }
}

...

Album.initialize(new AlbumConfig.Build()
    .setImageLoader(new PicassoImageLoader()) // Use picasso loader.
    .build()

Proguard-rules

If there is a problem, add the rule to the proguard-rules:

-dontwarn com.yanzhenjie.album.**
-keep class com.yanzhenjie.album.**{*;}

Thanks

1. PhotoView
2. LoadingDrawable

License

Copyright 2017 Yan Zhenjie

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.