private void initView() {
        mAdapter = new ImagesAdapter(getSupportFragmentManager());
        mOkBtn = (Button) findViewById(R.id.image_items_ok);
        mGallery = (HackyViewPager) findViewById(R.id.pager);
        mProgressBar = (ProgressBar) findViewById(R.id.loading);
        mGallery.setAdapter(mAdapter);
        mGallery.addOnPageChangeListener(new OnPagerChangeListener());
        if (!mNeedEdit) {
            View chooseLayout = findViewById(R.id.item_choose_layout);
            chooseLayout.setVisibility(View.GONE);
        } else {
            setOkTextNumber();
            mOkBtn.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    finishByBackPressed(false);
                }
            });
        }
    }
An Activity to show raw image by holding {@link BoxingViewFragment}.

@author ChenSL
boxing-impl/src/main/java/com/bilibili/boxing_impl/ui/BoxingViewActivity.java