鸿蒙开源组件——摄像头功能库

jacksky

发布于 2021-8-18 11:45

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PixImagePicker

项目介绍

项目名称：PixImagePicker
所属系列：openharmony的第三方组件适配移植
功能：PixImagePicker是一个拍照、录像，照片和视频选择功能库
项目移植状态：主功能完成
调用差异：无
开发版本：sdk6，DevEco Studio2.2 Beta1
基线版本：Release 1.6.2

效果演示

安装教程

1.在项目根目录下的build.gradle文件中，

allprojects {
   repositories {
       maven {
           url 'https://s01.oss.sonatype.org/content/repositories/snapshots/'
       }
       maven {
           url 'https://s01.oss.sonatype.org/content/repositories/releases/'
       }
   }
}

2.在entry模块的build.gradle文件中，

dependencies {
   implementation('com.gitee.chinasoft_ohos:PixImagePicker:1.2.5')
   ......  
}

在sdk6，DevEco Studio2.2 Beta1下项目可直接运行如无法运行，删除项目.gradle,.idea,build,gradle,build.gradle文件，并依据自己的版本创建新项目，将新项目的对应文件复制到根目录下

使用说明

Options options = Options.init()
      .setRequestCode(100)                                                  //Request code for ability results
      .setCount(3)                                                          //Number of images to restict selection count
      .setFrontfacing(false)                                                //Front Facing camera on start
      .setPreSelectedUrls(returnValue)                                      //Pre selected Image Urls
      .setSpanCount(4)                                                      //Span count for gallery min 1 & max 5
      .setMode(Options.Mode.All)                                            //Option to select only pictures or videos or both
      .setVideoDurationLimitinSeconds(30)                                   //Duration for video recording
      .setScreenOrientation(AbilityInfo.DisplayOrientation.PORTRAIT)        //Orientaion
      .setPath("/pix/images");                                              //Custom Path For media Storage
    
Pix.start(MainAbility.this, options);

或者直接使用最小配置去获取图片

Pix.start(MainAbility.this, Options.init().setRequestCode(100));

在onAbilityResult方法里获取返回的结果

@Override
    protected void onAbilityResult(int requestCode, int resultCode, Intent resultData) {
        super.onAbilityResult(requestCode, resultCode, resultData);
        if (requestCode == options.getRequestCode()) {
            ArrayList<String> returnValue = resultData.getSequenceableArrayListParam(Pix.IMAGE_RESULTS);
        }
    }