展示

使用

• build.gradle配置

compile 'com.netease.imageSelector:android-imageselector-lib:1.0.3'

• AndroidManifest配置

	// 设置权限
	<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
	<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
	<uses-permission android:name="android.permission.INTERNET"/>
	
	// 注册activity
	<activity
        android:name="com.netease.imageSelector.view.ImageSelectorActivity"
        android:theme="@style/Theme.AppCompat.NoActionBar" />
    <activity
        android:name="com.netease.imageSelector.view.ImagePreviewActivity"
        android:theme="@style/Theme.AppCompat.NoActionBar" />
    <activity
        android:name="com.netease.imageSelector.view.ImageCropActivity"
        android:theme="@style/Theme.AppCompat.NoActionBar" />

• 初始化
  在需要使用此组件的Activity的onCreate方法中，或者在自定义Application的onCreate方法中初始化。

public class MyApplication extends Application {

    @Override
    public void onCreate() {
        super.onCreate();
        // 获取默认配置
        ImageSelectorConfiguration configuration = ImageSelectorConfiguration.createDefault(this);

		  // 自定义图片选择器
//        ImageSelectorConfiguration configuration = new ImageSelectorConfiguration.Builder(this)
//                .setMaxSelectNum(9)
//                .setSpanCount(4)
//                .setSelectMode(ImageSelectorConstant.MODE_MULTIPLE)
//                .setTitleHeight(48)
//                .build();
		  
        ImageSelector.getInstance().init(configuration);
    }
}

• 启动组件

  • 开启图片选择界面

   /**
    * 开启图片选择页面
    * @param activity
    * @param imageList
    */
   public void launchSelector(Activity activity, ArrayList<String> imageList)
  

  • 开启图片预览界面（带删除功能）

   /**
    * 开启图片可删除选中图片的预览界面
    * @param activity
    * @param imageList
    * @param position
    */
   public void launchDeletePreview(Activity activity, ArrayList<String> imageList, int position)  ImagePreviewActivity.startDeletePreview(activity, imageList, position)
  

• 处理回调结果
  组件的界面，都是通过startActivityForResult的方式启动，所以，我们只需在自己调起组件的界面，处理返回结果即可。

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);
    if (data == null) {
        return;
    }
    // 接收图片选择器返回结果，更新所选图片集合
    if (requestCode == REQUEST_PREVIEW || requestCode == REQUEST_IMAGE) {
        ArrayList<String> newFiles = data.getStringArrayListExtra(OUTPUT_LIST);
        if (newFiles != null) {
            updateUI(newFiles);
        }
    }
}

版本更新

1.0.0 && 1.0.1

• 项目初始化

1.0.2

• 扩大相关按钮的点击区域，方便操作
• 完善预览删除部分，点击物理返回按键的交互
• 新增设置拍照图片保存目录，返回按钮图标设置等配置接口

1.0.3

• 优化图片选择预览和完成相关交互
• 修复在android 4.1.1系统上，popwindow收起动画导致崩溃的问题

参考

GitHub地址：https://github.com/yushiwo/Universal-Image-Selector

License

Copyright (c) 2016 yushiwo

  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.