Examples with GridSpacingItemDecoration com.ningcui.mylibrary.viewLib.Imagepicker.decoration.GridSpacingItemDecoration used on opensource projects

Example 1 with GridSpacingItemDecoration

use of com.ningcui.mylibrary.viewLib.Imagepicker.decoration.GridSpacingItemDecoration in project JustAndroid by chinaltz.

the class PictureSelectorActivity method initView.

/**
 * init views
 */
private void initView(Bundle savedInstanceState) {
    preview_textColor = AttrsUtils.getTypeValueColor(this, R.attr.picture_preview_textColor);
    complete_textColor = AttrsUtils.getTypeValueColor(this, R.attr.picture_complete_textColor);
    rl_picture_title = (RelativeLayout) findViewById(R.id.rl_picture_title);
    picture_left_back = (ImageView) findViewById(R.id.picture_left_back);
    picture_title = (TextView) findViewById(R.id.picture_title);
    picture_right = (TextView) findViewById(R.id.picture_right);
    picture_tv_ok = (TextView) findViewById(R.id.picture_tv_ok);
    picture_id_preview = (TextView) findViewById(R.id.picture_id_preview);
    picture_tv_img_num = (TextView) findViewById(R.id.picture_tv_img_num);
    picture_recycler = (RecyclerView) findViewById(R.id.picture_recycler);
    rl_bottom = (RelativeLayout) findViewById(R.id.rl_bottom);
    id_ll_ok = (LinearLayout) findViewById(R.id.id_ll_ok);
    tv_empty = (TextView) findViewById(R.id.tv_empty);
    rl_bottom.setVisibility(selectionMode == PictureConfig.SINGLE ? View.GONE : View.VISIBLE);
    isNumComplete(numComplete);
    if (mimeType == PictureMimeType.ofAll()) {
        popupWindow = new PhotoPopupWindow(this);
        popupWindow.setOnItemClickListener(this);
    }
    picture_id_preview.setOnClickListener(this);
    picture_id_preview.setVisibility(mimeType == PictureConfig.TYPE_VIDEO ? View.GONE : View.VISIBLE);
    picture_left_back.setOnClickListener(this);
    picture_right.setOnClickListener(this);
    id_ll_ok.setOnClickListener(this);
    picture_title.setOnClickListener(this);
    picture_title.setText(getString(R.string.picture_camera_roll));
    folderWindow = new FolderPopWindow(this);
    folderWindow.setPictureTitleView(picture_title);
    folderWindow.setOnItemClickListener(this);
    picture_recycler.setHasFixedSize(true);
    picture_recycler.addItemDecoration(new GridSpacingItemDecoration(spanCount, ScreenUtils.dip2px(this, 2), false));
    picture_recycler.setLayoutManager(new GridLayoutManager(this, spanCount));
    // 解决调用 notifyItemChanged 闪烁问题,取消默认动画
    ((SimpleItemAnimator) picture_recycler.getItemAnimator()).setSupportsChangeAnimations(false);
    mediaLoader = new LocalMediaLoader(this, mimeType, isGif, videoSecond);
    rxPermissions.request(Manifest.permission.READ_EXTERNAL_STORAGE).subscribe(new Observer<Boolean>() {

        @Override
        public void onSubscribe(Disposable d) {
        }

        @Override
        public void onNext(Boolean aBoolean) {
            showPleaseDialog();
            if (aBoolean) {
                readLocalMedia();
            } else {
                showToast(getString(R.string.picture_jurisdiction));
                dismissDialog();
            }
        }

        @Override
        public void onError(Throwable e) {
        }

        @Override
        public void onComplete() {
        }
    });
    StringUtils.tempTextFont(tv_empty);
    if (savedInstanceState != null) {
        // 防止拍照内存不足时activity被回收，导致拍照后的图片未选中
        selectionMedias = PictureSelector.obtainSelectorList(savedInstanceState);
    }
    adapter = new PictureImageGridAdapter(mContext, config);
    adapter.bindSelectImages(selectionMedias);
    changeImageNumber(selectionMedias);
    picture_recycler.setAdapter(adapter);
    adapter.setOnPhotoSelectChangedListener(PictureSelectorActivity.this);
    String titleText = picture_title.getText().toString().trim();
    if (isCamera) {
        isCamera = StringUtils.isCamera(titleText);
    }
}