Java PhotoView类代码示例

import com.bm.library.PhotoView; //导入依赖的package包/类
private void initData(){
    image = (PhotoView) findViewById(R.id.source_img);
    image.enable();
    toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    getSupportActionBar().setTitle(R.string.text_image);
    toolbar.setNavigationOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            onBackPressed();
        }
    });
    layoutParams = new LayoutParams(ScreenUtil.getScreenWidth(), ScreenUtil.getScreenHeight()-toolbar.getHeight());

    Intent intent = getIntent();
    image.setImageBitmap(getBitmapFromUri(Uri.parse(intent.getStringExtra(getString(R.string.id_image_uri)))));
    image.setLayoutParams(layoutParams);
}
 

import com.bm.library.PhotoView; //导入依赖的package包/类
@Override
public Object instantiateItem(ViewGroup container, int position) {
    View view = LayoutInflater.from(container.getContext()).inflate(R.layout.layout_image_browser, null);
    mPhotoView = (PhotoView) view.findViewById(R.id.mPhotoView);
    tv_progress = (TextView) view.findViewById(R.id.tv_progress);
    mPhotoView.enable();
    String url = list.get(position);
    if (SharePrefUtil.getBoolean(context, "load_hd_pic", false)) {
        url = url.replace("thumbnail", "large");
        LogUtils.i("原图尺寸图片地址 ：" + url);
    } else {
        url = url.replace("thumbnail", "bmiddle");
        LogUtils.i("中等尺寸图片地址 ：" + url);
    }
    imageLoader.displayImage(url, mPhotoView, options, listener, onProgressListener);
    container.addView(view);
    return view;
}
 

import com.bm.library.PhotoView; //导入依赖的package包/类
@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
    //Log.d("onCeatedView",currentPage+"-onCeatedView");

    View view = inflater.inflate(R.layout.comic_photo_view,container,false);
    comicPhotoView = (PhotoView) view.findViewById(R.id.pv_comic_read);
    llLoadingProgress = (LinearLayout) view.findViewById(R.id.ll_loading_progress);
    llLoadingFailed = (LinearLayout) view.findViewById(R.id.ll_loading_failed);
    btLoadingFailed = (Button) view.findViewById(R.id.bt_loading_fail);
    tvLoadingCurrentPage = (TextView) view.findViewById(R.id.tv_loading_currentpage);
    pbLoadingProgress = (RoundProgressBarWithNumber) view.findViewById(R.id.pb_loading_progress);
    return view;
}
 

import com.bm.library.PhotoView; //导入依赖的package包/类
@Override
public void saveImage(final PhotoView photoViewTemp) {
    if (photoViewTemp != null) {
        GlideBitmapDrawable glideBitmapDrawable = (GlideBitmapDrawable) photoViewTemp.getDrawable();
        if (glideBitmapDrawable == null) {
            return;
        }
        Bitmap bitmap = glideBitmapDrawable.getBitmap();
        if (bitmap == null) {
            return;
        }
        mView.startLoading();
        FileUtils.saveImage(photoViewTemp.getContext(), bitmap, new FileUtils.SaveResultCallback() {
            @Override
            public void onSavedSuccess() {
                photoViewTemp.post(new Runnable() {
                    @Override
                    public void run() {
                        mView.stopLoading();
                        mView.onSaveImageSucceed();
                    }
                });
            }

            @Override
            public void onSavedFailed() {
                photoViewTemp.post(new Runnable() {
                    @Override
                    public void run() {
                        mView.stopLoading();
                        mView.onSaveImageFailed("保存失败");
                    }
                });
            }
        });
    }
}
 

import com.bm.library.PhotoView; //导入依赖的package包/类
public void initPhotoView(){
		photoView = (PhotoView) findViewById(R.id.img);
// 启用图片缩放功能
		photoView.enable();
// 禁用图片缩放功能 (默认为禁用，会跟普通的ImageView一样，缩放功能需手动调用enable()启用)
//		photoView.disenable();
	}
 

import com.bm.library.PhotoView; //导入依赖的package包/类
@Override
public Object instantiateItem(ViewGroup container, int position) {
    PhotoView view = new PhotoView(ImageBrowserActivity.this);
    view.enable();
    view.setScaleType(ImageView.ScaleType.CENTER_INSIDE);
    Glide.with(ImageBrowserActivity.this)
            .load(mList.get(position).getPath())
            .crossFade()
            .into(view);
    container.addView(view);
    return view;
}
 

import com.bm.library.PhotoView; //导入依赖的package包/类
public void loadImage(String url, PhotoView photoView) {
    Glide.with(this).load(url).diskCacheStrategy(DiskCacheStrategy.SOURCE).into(photoView);
}
 

import com.bm.library.PhotoView; //导入依赖的package包/类
/**
 * 保存图片
 * @param photoViewTemp 展示图片的控件
 */
void saveImage(PhotoView photoViewTemp);