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

dependencies {
    implementation('com.gitee.chinasoft_ohos:rximagepicker:0.0.1-SNAPSHOT')
    implementation('com.gitee.chinasoft_ohos:rximagepicker_support:0.0.1-SNAPSHOT')
    implementation('com.gitee.chinasoft_ohos:rximagepicker_support_zhihu:0.0.1-SNAPSHOT')
    implementation('com.gitee.chinasoft_ohos:rximagepicker_support_wechat:0.0.1-SNAPSHOT')
    ......  
 }

public interface MyImagePicker {

    @Gallery    // Открыть галерею для выбора фотографии
    Observable<Result> openGallery(Context context);

    @Camera     // Открыть камеру для съёмки
    Observable<Result> openCamera(Context context);
}

// В вашем FractionAbility используйте:
    // Перепишите onRequestPermissionsFromUserResult
    @Override
    public void onRequestPermissionsFromUserResult(int requestCode, String[] permissions, int[] grantResults) {
        AbilityUtils.onRequestPermissionsFromUserResult(this, requestCode, permissions, grantResults);

    }
    // onAbilityResult
    @Override
    protected void onAbilityResult(int requestCode, int resultCode, Intent resultData) {
        super.onAbilityResult(requestCode, resultCode, resultData);
        AbilityUtils.onAbilityResult(this, requestCode, resultCode, resultData);
    }
    Consumer<Result> consumer = new Consumer<Result>() {
            @Override
            public void accept(Result result) throws Throwable {
                
            }
        }
    // Откройте системную галерею по умолчанию
    RxImagePicker.create(MyImagePicker.class).openGallery(this)
            .subscribe(consumer);
    // Откройте камеру
    RxImagePicker.create(MyImagePicker.class).openCamera(this)
            .subscribe(consumer);

    public interface WechatImagePicker {
        @Gallery(componentClazz = WechatImagePickerAbility.class,
                openAsFragment = false)
        Observable<Result> openGallery(Context context, ICustomPickerConfiguration config);
    
        @Camera
        Observable<Result> openCamera(Context context);
    }

// В вашем FractionAbility используйте
    @Override
        protected void onAbilityResult(int requestCode, int resultCode, Intent resultData) {
            super.onAbilityResult(requestCode, resultCode, resultData);
            AbilityUtils.onAbilityResult(this, requestCode, resultCode, resultData);
    }

   RxImagePicker  rxImagePicker = RxImagePicker
                    .create(WechatImagePicker.class);
    // Откройте камеру
    rxImagePicker.openCamera(this) .subscribe(onNext(), onError());
    // Откройте галерею
    rxImagePicker.openGallery(this,
                    new WechatConfigrationBuilder(MimeType.ofAll(), false)
                            .capture(true)
                            .maxSelectable(9)
                            .countable(true)
                            .spanCount(4)
                            .countable(false)
                            .build())
                    .subscribe(onNext(), onError());

    public interface ZhihuImagePicker {
        @Gallery(
                componentClazz = ZhihuImagePickerAbility.class,
                openAsFragment = false
        )
        Observable<Result> openGalleryAsNormal(Context context, ICustomPickerConfiguration iCustomPickerConfiguration);
    
        @Gallery(
                componentClazz = ZhihuImagePickerAbility.class,
                openAsFragment = false
        )
        Observable<Result> openGalleryAsDracula(Context context, ICustomPickerConfiguration iCustomPickerConfiguration);
    
        @Camera
        Observable<Result>
``` **openCamera(Context context);**