Examples with LocalMedia com.luck.picture.lib.weiui.library.entity.LocalMedia used on opensource projects

Example 1 with LocalMedia

use of com.luck.picture.lib.weiui.library.entity.LocalMedia in project weiui by kuaifan.

the class PictureBaseActivity method compressImage.

/**
 * compressImage
 */
protected void compressImage(final List<LocalMedia> result) {
    showCompressDialog();
    if (config.synOrAsy) {
        Flowable.just(result).observeOn(Schedulers.io()).map(new Function<List<LocalMedia>, List<File>>() {

            @Override
            public List<File> apply(@NonNull List<LocalMedia> list) throws Exception {
                List<File> files = Luban.with(mContext).setTargetDir(config.compressSavePath).ignoreBy(config.minimumCompressSize).loadLocalMedia(list).get();
                if (files == null) {
                    files = new ArrayList<>();
                }
                return files;
            }
        }).observeOn(AndroidSchedulers.mainThread()).subscribe(new Consumer<List<File>>() {

            @Override
            public void accept(@NonNull List<File> files) throws Exception {
                handleCompressCallBack(result, files);
            }
        });
    } else {
        Luban.with(this).loadLocalMedia(result).ignoreBy(config.minimumCompressSize).setTargetDir(config.compressSavePath).setCompressListener(new OnCompressListener() {

            @Override
            public void onStart() {
            }

            @Override
            public void onSuccess(List<LocalMedia> list) {
                RxBus.getDefault().post(new EventEntity(PictureConfig.CLOSE_PREVIEW_FLAG));
                onResult(list);
            }

            @Override
            public void onError(Throwable e) {
                RxBus.getDefault().post(new EventEntity(PictureConfig.CLOSE_PREVIEW_FLAG));
                onResult(result);
            }
        }).launch();
    }
}

Example 2 with LocalMedia

use of com.luck.picture.lib.weiui.library.entity.LocalMedia in project weiui by kuaifan.

the class PicturePreviewActivity method notifyCheckChanged.

/**
 * 选择按钮更新
 */
private void notifyCheckChanged(LocalMedia imageBean) {
    if (config.checkNumMode) {
        check.setText("");
        for (LocalMedia media : selectImages) {
            if (media.getPath().equals(imageBean.getPath())) {
                imageBean.setNum(media.getNum());
                check.setText(String.valueOf(imageBean.getNum()));
            }
        }
    }
}

Example 3 with LocalMedia

use of com.luck.picture.lib.weiui.library.entity.LocalMedia in project weiui by kuaifan.

the class PicturePreviewActivity method onClick.

@Override
public void onClick(View view) {
    int id = view.getId();
    if (id == R.id.picture_left_back) {
        onBackPressed();
    }
    if (id == R.id.id_ll_ok) {
        // 如果设置了图片最小选择数量，则判断是否满足条件
        int size = selectImages.size();
        LocalMedia image = selectImages.size() > 0 ? selectImages.get(0) : null;
        String pictureType = image != null ? image.getPictureType() : "";
        if (config.minSelectNum > 0) {
            if (size < config.minSelectNum && config.selectionMode == PictureConfig.MULTIPLE) {
                boolean eqImg = pictureType.startsWith(PictureConfig.IMAGE);
                String str = eqImg ? getString(R.string.picture_min_img_num, config.minSelectNum) : getString(R.string.picture_min_video_num, config.minSelectNum);
                showToast(str);
                return;
            }
        }
        if (config.enableCrop && pictureType.startsWith(PictureConfig.IMAGE)) {
            if (config.selectionMode == PictureConfig.SINGLE) {
                originalPath = image.getPath();
                startCrop(originalPath);
            } else {
                // 是图片和选择压缩并且是多张，调用批量压缩
                ArrayList<String> cuts = new ArrayList<>();
                for (LocalMedia media : selectImages) {
                    cuts.add(media.getPath());
                }
                startCrop(cuts);
            }
        } else {
            onResult(selectImages);
        }
    }
}

Example 4 with LocalMedia

use of com.luck.picture.lib.weiui.library.entity.LocalMedia in project weiui by kuaifan.

the class PicturePreviewActivity method subSelectPosition.

/**
 * 更新选择的顺序
 */
private void subSelectPosition() {
    for (int index = 0, len = selectImages.size(); index < len; index++) {
        LocalMedia media = selectImages.get(index);
        media.setNum(index + 1);
    }
}

Example 5 with LocalMedia

use of com.luck.picture.lib.weiui.library.entity.LocalMedia in project weiui by kuaifan.

the class PicturePreviewActivity method onCreate.

@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.picture_preview);
    if (!RxBus.getDefault().isRegistered(this)) {
        RxBus.getDefault().register(this);
    }
    mHandler = new Handler();
    screenWidth = ScreenUtils.getScreenWidth(this);
    int status_color = AttrsUtils.getTypeValueColor(this, R.attr.picture_status_color);
    ToolbarUtil.setColorNoTranslucent(this, status_color);
    LightStatusBarUtils.setLightStatusBar(this, previewStatusFont);
    animation = OptAnimationLoader.loadAnimation(this, R.anim.modal_in);
    animation.setAnimationListener(this);
    picture_left_back = (ImageView) findViewById(R.id.picture_left_back);
    viewPager = (PreviewViewPager) findViewById(R.id.preview_pager);
    ll_check = (LinearLayout) findViewById(R.id.ll_check);
    id_ll_ok = (LinearLayout) findViewById(R.id.id_ll_ok);
    check = (TextView) findViewById(R.id.check);
    picture_left_back.setOnClickListener(this);
    tv_ok = (TextView) findViewById(R.id.tv_ok);
    id_ll_ok.setOnClickListener(this);
    tv_img_num = (TextView) findViewById(R.id.tv_img_num);
    tv_title = (TextView) findViewById(R.id.picture_title);
    position = getIntent().getIntExtra(PictureConfig.EXTRA_POSITION, 0);
    tv_ok.setText(numComplete ? getString(R.string.picture_done_front_num, 0, config.selectionMode == PictureConfig.SINGLE ? 1 : config.maxSelectNum) : getString(R.string.picture_please_select));
    tv_img_num.setSelected(config.checkNumMode ? true : false);
    selectImages = (List<LocalMedia>) getIntent().getSerializableExtra(PictureConfig.EXTRA_SELECT_LIST);
    boolean is_bottom_preview = getIntent().getBooleanExtra(PictureConfig.EXTRA_BOTTOM_PREVIEW, false);
    if (is_bottom_preview) {
        // 底部预览按钮过来
        images = (List<LocalMedia>) getIntent().getSerializableExtra(PictureConfig.EXTRA_PREVIEW_SELECT_LIST);
    } else {
        images = ImagesObservable.getInstance().readLocalMedias();
    }
    initViewPageAdapterData();
    ll_check.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View view) {
            if (images != null && images.size() > 0) {
                LocalMedia image = images.get(viewPager.getCurrentItem());
                String pictureType = selectImages.size() > 0 ? selectImages.get(0).getPictureType() : "";
                if (!TextUtils.isEmpty(pictureType)) {
                    boolean toEqual = PictureMimeType.mimeToEqual(pictureType, image.getPictureType());
                    if (!toEqual) {
                        showToast(getString(R.string.picture_rule));
                        return;
                    }
                }
                // 刷新图片列表中图片状态
                boolean isChecked;
                if (!check.isSelected()) {
                    isChecked = true;
                    check.setSelected(true);
                    check.startAnimation(animation);
                } else {
                    isChecked = false;
                    check.setSelected(false);
                }
                if (selectImages.size() >= config.maxSelectNum && isChecked) {
                    showToast(getString(R.string.picture_message_max_num, config.maxSelectNum));
                    check.setSelected(false);
                    return;
                }
                if (isChecked) {
                    VoiceUtils.playVoice(mContext, config.openClickSound);
                    // 如果是单选，则清空已选中的并刷新列表(作单一选择)
                    if (config.selectionMode == PictureConfig.SINGLE) {
                        singleRadioMediaImage();
                    }
                    selectImages.add(image);
                    image.setNum(selectImages.size());
                    if (config.checkNumMode) {
                        check.setText(String.valueOf(image.getNum()));
                    }
                } else {
                    for (LocalMedia media : selectImages) {
                        if (media.getPath().equals(image.getPath())) {
                            selectImages.remove(media);
                            subSelectPosition();
                            notifyCheckChanged(media);
                            break;
                        }
                    }
                }
                onSelectNumChange(true);
            }
        }
    });
    viewPager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {

        @Override
        public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
            isPreviewEggs(config.previewEggs, position, positionOffsetPixels);
        }

        @Override
        public void onPageSelected(int i) {
            position = i;
            tv_title.setText(position + 1 + "/" + images.size());
            LocalMedia media = images.get(position);
            index = media.getPosition();
            if (!config.previewEggs) {
                if (config.checkNumMode) {
                    check.setText(media.getNum() + "");
                    notifyCheckChanged(media);
                }
                onImageChecked(position);
            }
        }

        @Override
        public void onPageScrollStateChanged(int state) {
        }
    });
}