com.facebook.drawee.view.SimpleDraweeView Java Examples

@Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

//        DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
//        ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
//                this, drawer, mToolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
//        drawer.setDrawerListener(toggle);
//        toggle.syncState();

        NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
        navigationView.setNavigationItemSelectedListener(this);

        SimpleDraweeView avatarView = (SimpleDraweeView) navigationView.getHeaderView(0).findViewById(R.id.sdv_avatar);
        if (avatarView != null) {
            avatarView.setImageURI(Uri.parse("https://avatars2.githubusercontent.com/u/4241807?v=3&s=460"));
        }

        //fragment Manager
        managerFragment(savedInstanceState);
    }
 

public static void display(SimpleDraweeView view, String uri, int width, int height, ControllerListener listener) {
    if (uri != null) {
        PipelineDraweeControllerBuilder controller = Fresco.newDraweeControllerBuilder();
        controller.setOldController(view.getController());
        controller.setAutoPlayAnimations(true);
        ImageRequestBuilder imageRequest = ImageRequestBuilder.newBuilderWithSource(Uri.parse(uri)).setCacheChoice(CacheChoice.SMALL).setLocalThumbnailPreviewsEnabled(true);
        imageRequest.setProgressiveRenderingEnabled(true);
        Log.d("Good", uri);
        if (width > 0 && height > 0) {
            imageRequest.setResizeOptions(new ResizeOptions(width, height));
        }
        controller.setImageRequest(imageRequest.build());
        controller.setControllerListener(listener);
        view.setController(controller.build());
    }
}
 

@Override
public View getView(int position, View convertView, ViewGroup parent) {
    if (convertView == null) {
        convertView = View.inflate(context, R.layout.item_picture_folder, null);
    }

    SimpleDraweeView image = (SimpleDraweeView) convertView.findViewById(R.id.image);
    TextView pictureCount = (TextView) convertView.findViewById(R.id.pictureCount);
    TextView folderName = (TextView) convertView.findViewById(R.id.folderName);
    TouchCheckBox select = (TouchCheckBox) convertView.findViewById(R.id.select);

    image.setImageURI(Uri.parse("file://" + list.get(position).getAbsolutePath()));
    folderName.setText(list.get(position).getName());
    pictureCount.setText(Formatter.formatFileSize(context,list.get(position).length()));
    WFile wfile = new WFile(list.get(position).getAbsolutePath());
    Message.CONTENT_TYPE type = Message.CONTENT_TYPE.IMAGE;
    select.setOnCheckedChangeListener(new OnFileCheckListener(wfile,type));
    return convertView;
}
 

@Override
public void onViewCreated(final View view, @Nullable Bundle savedInstanceState) {
  mUri =
      sampleUris()
          .createSampleUri(ImageUriProvider.ImageSize.L, ImageUriProvider.Orientation.LANDSCAPE);

  mFullDraweeView = (SimpleDraweeView) view.findViewById(R.id.drawee_view_full);
  mFullDraweeView.setController(
      Fresco.newDraweeControllerBuilder()
          .setUri(mUri)
          .setControllerListener(mControllerListener)
          .build());

  mSelectedRegion = (ResizableFrameLayout) view.findViewById(R.id.frame_main);
  mSelectedRegion.init(view.findViewById(R.id.btn_resize));
  mSelectedRegion.setSizeChangedListener(mSizeChangedListener);

  mRegionDraweeView = (SimpleDraweeView) view.findViewById(R.id.drawee_view_region);
  mRegionDraweeView.setOnClickListener(
      new View.OnClickListener() {
        @Override
        public void onClick(View v) {
          updateRegion();
        }
      });
}
 

@Override
public View getView(int position, View convertView, ViewGroup parent) {
    if (convertView == null) {
        convertView = layoutInflater.inflate(R.layout.item_data, null);
        ViewHolder viewHolder = new ViewHolder();
        viewHolder.myImageView = (SimpleDraweeView) convertView.findViewById(R.id.my_image_view);
        viewHolder.myTitle = (TextView) convertView.findViewById(R.id.my_title);
        viewHolder.myContent = (TextView) convertView.findViewById(R.id.my_content);
        GenericDraweeHierarchyBuilder builder =
                new GenericDraweeHierarchyBuilder(context.getResources());
        GenericDraweeHierarchy hierarchy = builder
                .setFadeDuration(200)
                .setPlaceholderImage(new ColorDrawable(0xf2f2f2))
                .setProgressBarImage(new CircularProgressDrawable())
                .build();
        viewHolder.myImageView.setHierarchy(hierarchy);
        convertView.setTag(viewHolder);
    }
    initializeViews(getItem(position), (ViewHolder) convertView.getTag());
    return convertView;
}
 

@BindingAdapter({"bind:normalUrl", "bind:teaserUrl"})
public static void loadImage(SimpleDraweeView view, String normal, String teaser) {
    ImageRequest imageRequest = ImageRequest.fromUri(normal);
    ImageRequest lowRequest = null;
    if (!TextUtils.isEmpty(teaser)) {
        lowRequest = ImageRequest.fromUri(teaser);
    }
    DraweeController draweeController = Fresco.newDraweeControllerBuilder()
            .setImageRequest(imageRequest)
            .setLowResImageRequest(lowRequest)
            .setOldController(view.getController())
            .setAutoPlayAnimations(true)
            .build();

    view.setController(draweeController);
}
 

public void setCardViewInfo(AcReOther.DataEntity.PageEntity.ListEntity entity,
                            SimpleDraweeView imgCoverOther,
                            TextView tvTitleOther,
                            TextView tvSubTitleOtherLeft,
                            TextView tvSubTitleOtherRight) {
    if (entity != null) {
        imgCoverOther.setImageURI(Uri.parse(entity.getCover()));
        tvTitleOther.setText(entity.getTitle());
        tvSubTitleOtherLeft.setText(MyApplication.getInstance().getApplicationContext().getString(R.string.click) + " " + entity.getViews());
        tvSubTitleOtherRight.setText(MyApplication.getInstance().getApplicationContext().getString(R.string.reply) + " " + entity.getComments());
    } else {
        imgCoverOther.setImageURI(null);
        tvTitleOther.setText("");
        tvSubTitleOtherLeft.setText("");
        tvSubTitleOtherRight.setText("");
    }
}
 

public static void loadWithCache(String url, final SimpleDraweeView target,ImageRequest.CacheChoice type,boolean playAnim)
{
    if (target == null) return;

    Uri uri = Uri.parse(url);
    ImageRequestBuilder builder = ImageRequestBuilder.newBuilderWithSource(uri);
    ImageRequest request = builder
            .setCacheChoice(type)
            .build();
    final PipelineDraweeControllerBuilder pipelineDraweeControllerBuilder = Fresco.newDraweeControllerBuilder()
            .setImageRequest(request)
            .setAutoPlayAnimations(playAnim)
            .setOldController(target.getController());
    handler.post(new Runnable() {
        @Override
        public void run() {
            DraweeController controller = pipelineDraweeControllerBuilder.build();
            target.setController(controller);
        }
    });

}
 

private void initView() {
    //创建SimpleDraweeView对象
    simpleDraweeView = (SimpleDraweeView) findViewById(R.id.main_sdv);
    //创建将要下载的图片的URI
    Uri imageUri = Uri.parse("http://my.csdn.net/uploads/avatar/4/E/8/1_y1scp.jpg");
    //开始下载
    simpleDraweeView.setImageURI(imageUri);

    //创建DraweeController
    DraweeController controller = Fresco.newDraweeControllerBuilder()
            //重试之后要加载的图片URI地址
            .setUri(imageUri)
                    //设置点击重试是否开启
            .setTapToRetryEnabled(true)
                    //设置旧的Controller
            .setOldController(simpleDraweeView.getController())
                    //构建
            .build();

    //设置DraweeController
    simpleDraweeView.setController(controller);
}
 

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    setupWindowAnimations();

    ((SimpleDraweeView) findViewById(R.id.view_header))
            .setImageURI(Uri.parse("res://" + getPackageName() + "/" + R.drawable.header_bg));

    mRecyclerView = ((RecyclerView) findViewById(R.id.recycler));
    mRecyclerView.setFocusable(false);
    mRecyclerView.setLayoutManager(new GridLayoutManager(this, 2));
    mRecyclerView.setNestedScrollingEnabled(false);

    mAdapter = new MyRecyclerViewAdapter(this,
            new int[]{R.drawable.view_gif, R.drawable.drawable_gif, R.drawable.property_gif, R.drawable.ripple_gif,
                    R.drawable.reveal_effect_gif, R.drawable.transition_gif, R.drawable.view_state_gif, R.drawable.vector_gif},
            getResources().getStringArray(R.array.itemName));
    mRecyclerView.setAdapter(mAdapter);
}
 

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    Fresco.initialize(this);
    setContentView(R.layout.activity_main);


    tvResult = (TextView) findViewById(R.id.tvResult);
    draweeView = (SimpleDraweeView) findViewById(R.id.my_image_view);

    ISNav.getInstance().init(new ImageLoader() {
        @Override
        public void displayImage(Context context, String path, ImageView imageView) {
            Glide.with(context).load(path).into(imageView);
        }
    });
}
 

@Override
public void initViews()
{
	mListDir = (ListView) findViewById(R.id.id_list_dir);
	mListDir.setAdapter(new CommonAdapter<ImageFloder>(context, mDatas,
			R.layout.atom_ui_item_popmenu_list_dir)
	{
		@Override
		public void convert(CommonViewHolder helper, ImageFloder item)
		{
			TextView nameTxt = helper.getView(R.id.id_dir_item_name);
			SimpleDraweeView dirImage = helper.getView(R.id.id_dir_item_image);
               TextView countTxt = helper.getView(R.id.id_dir_item_count);
               nameTxt.setText(item.getName());
			FacebookImageUtil.loadLocalImage(new File(item.getFirstImagePath()),dirImage,
					Utils.dipToPixels(context,R.dimen.atom_ui_image_size),
					Utils.dipToPixels(context,R.dimen.atom_ui_image_size));
               countTxt.setText(item.getCount()+"张");
		}
	});
}
 

/**
 * 准备UI
 */
private void prepareUI() {
    mNavigationViewRed = (NavigationViewRed) findViewById(R.id.nav_user_info);
    mPortraitImageView = (SimpleDraweeView) findViewById(R.id.sdv_user_info_portrait);
    mUsernameTextView = (TextView) findViewById(R.id.tv_user_info_username);
    mGroupNameTextView = (TextView) findViewById(R.id.tv_user_info_groupname);
    mPointsTextView = (TextView) findViewById(R.id.tv_user_info_points);
    mModifyInfoLayout = findViewById(R.id.rl_user_info_modify_info_layout);
    mModifySafeInfoLayout = findViewById(R.id.rl_user_info_modify_safe_info_layout);
    mRegisterTimeTextView = (TextView) findViewById(R.id.tv_user_info_registertime);
    mMyPointsTextView = (TextView) findViewById(R.id.tv_user_info_mypoints);
    mMyGroupNameTextView = (TextView) findViewById(R.id.tv_user_info_mygroupname);
    mLogoutButton = (Button) findViewById(R.id.btn_user_info_logout);

    mNavigationViewRed.setupNavigationView(true, false, "我的资料", new NavigationViewRed.OnClickListener() {
        @Override
        public void onBackClick(View v) {
            finish();
        }
    });

    mModifyInfoLayout.setOnClickListener(this);
    mModifySafeInfoLayout.setOnClickListener(this);
    mLogoutButton.setOnClickListener(this);
}
 

private void bindViews() {

        ll_3 = (LinearLayout) findViewById(R.id.ll_3);
        user_gravatar = (com.facebook.drawee.view.SimpleDraweeView) findViewById(R.id.user_gravatar);
        user_id = (TextView) findViewById(R.id.user_id);
        tv_organizational_structure = (TextView) findViewById(R.id.tv_organizational_structure);
        nickname = (TextView) findViewById(R.id.nickname);
        signature = (TextView) findViewById(R.id.signature);
//        phonenumberCheck = (TextView) findViewById(R.id.phone_number_check);
        add_buddy = (TextView) findViewById(R.id.add_buddy);
        send_message = (TextView) findViewById(R.id.send_message);
        comment_txt = (RelativeLayout) findViewById(R.id.rl_3);
//        phone_layout = (RelativeLayout) findViewById(R.id.phone_layout);
//        mrn = (ReactRootView) findViewById(R.id.mrn);
//        tv_markup.setOnClickListener(this);
        add_buddy.setOnClickListener(this);
        send_message.setOnClickListener(this);
//        phonenumberCheck.setOnClickListener(this);

        remark_layout = (LinearLayout) findViewById(R.id.remark_layout);
        remark_layout.setOnClickListener(this);

        remark_text = (TextView) findViewById(R.id.remark_text);

    }
 

public static void setBlurFrescoController(SimpleDraweeView simpleDraweeView, String url, int iterations, int blurRadius) {
    try {
        Uri uri = Uri.parse(url);
        ImageRequest request = ImageRequestBuilder.newBuilderWithSource(uri)
                .setPostprocessor(new IterativeBoxBlurPostProcessor(iterations, blurRadius))
                .build();
        DraweeController controller = Fresco.newDraweeControllerBuilder()
                .setOldController(simpleDraweeView.getController())
                .setImageRequest(request)
                .build();
        simpleDraweeView.setController(controller);
    } catch (Exception e) {
        e.printStackTrace();
    }

}
 

public static void displayGravatarByUserId(String jid, final SimpleDraweeView headView) {
    ConnectionUtil.getInstance().getUserCard(jid, new IMLogicManager.NickCallBack() {
        @Override
        public void onNickCallBack(Nick nick) {
            if (nick != null && !TextUtils.isEmpty(nick.getHeaderSrc())) {
                displayGravatarByImageSrc((Activity) headView.getContext(), nick.getHeaderSrc(), headView, 0, 0);
            }
        }
    },false,false);

}
 

public static void loadFromResource(int resourceId, final SimpleDraweeView target)
{
    ImageRequest request =  ImageRequestBuilder.newBuilderWithResourceId(resourceId).build();
    final PipelineDraweeControllerBuilder builder = Fresco.newDraweeControllerBuilder()
            .setImageRequest(request)
            .setOldController(target.getController());
    handler.post(new Runnable() {
        @Override
        public void run() {
            DraweeController controller = builder.build();
            target.setController(controller);
        }
    });
}
 

@Override
protected void init(Context context) {
    super.init(context);
    bottomProgressBar = (ProgressBar) findViewById(R.id.bottom_progressbar);
    titleTextView = (TextView) findViewById(R.id.title);
    backButton = (ImageView) findViewById(R.id.back);
    backButton.setVisibility(View.INVISIBLE);
    thumbImageView = (SimpleDraweeView) findViewById(R.id.thumb);
    coverImageView = (ImageView) findViewById(R.id.cover);
    loadingProgressBar = (ProgressBar) findViewById(R.id.loading);

    thumbImageView.setOnClickListener(this);
    backButton.setOnClickListener(this);

}
 

void initViews()
    {
        QtNewActionBar actionBar = (QtNewActionBar) this.findViewById(R.id.my_action_bar);
        setNewActionBar(actionBar);
        ILoadingLayout startLabels = recors_of_chat
                .getLoadingLayoutProxy();
        startLabels.setPullLabel(getText(R.string.atom_ui_tip_prelode_history));// 刚下拉时，显示的提示
        startLabels.setRefreshingLabel(getText(R.string.atom_ui_tip_loding_history));// 刷新时
        startLabels.setReleaseLabel(getText(R.string.atom_ui_tip_release_load));// 下来达到一定距离时，显示的提示
        if(adapter == null)
        {
            adapter = new ExtendChatViewAdapter(this,toId,getHandler(),isFromGroup);
            adapter.setGravatarHandler(new ChatViewAdapter.GravatarHandler() {
                @Override
                public void requestGravatarEvent(String jid, String imageSrc, SimpleDraweeView view) {

                }

//                @Override
//                public void requestGravatarEvent(final String nickOrUid, final SimpleDraweeView view) {
//                    ProfileUtils.displayGravatarByFullname(nickOrUid,view);
//                }
            });
            adapter.setContextMenuRegister(new ChatViewAdapter.ContextMenuRegister() {
                @Override
                public void registerContextMenu(View v) {
                    registerForContextMenu(v);
                }
            });
            recors_of_chat.getRefreshableView().setAdapter(adapter);
            recors_of_chat.setOnRefreshListener(new PullToRefreshBase.OnRefreshListener<ListView>() {
                @Override
                public void onRefresh(PullToRefreshBase<ListView> listViewPullToRefreshBase) {
                    loadCloudRecords();
                }
            });
        }
    }
 

private void bindViews() {
    rl_header = (RelativeLayout) findViewById(R.id.rl_header);
    user_gravatar = (com.facebook.drawee.view.SimpleDraweeView) findViewById(R.id.user_gravatar);
    sign = (TextView) findViewById(R.id.sign);
    radio_allow = (RadioButton) findViewById(R.id.radio_allow);
    radio_deny = (RadioButton) findViewById(R.id.radio_deny);
    edit_deny_reason = (EditText) findViewById(R.id.edit_deny_reason);
    operation_btn = (TextView) findViewById(R.id.operation_btn);
}
 

@Override
public void onViewCreated(final View view, @Nullable Bundle savedInstanceState) {
  mUri =
      sampleUris()
          .createSampleUri(ImageUriProvider.ImageSize.L, ImageUriProvider.Orientation.LANDSCAPE);

  mFullDraweeView = (SimpleDraweeView) view.findViewById(R.id.drawee_view_full);
  mFullDraweeView.setController(
      Fresco.newDraweeControllerBuilder()
          .setUri(mUri)
          .setControllerListener(mControllerListener)
          .build());

  mSelectedParentBounds = (ResizableFrameLayout) view.findViewById(R.id.frame_parent_bounds);
  mSelectedParentBounds.init(view.findViewById(R.id.btn_resize_parent_bounds));
  mSelectedParentBounds.setSizeChangedListener(mSizeChangedListener);

  mSelectedFocusPoint = (ResizableFrameLayout) view.findViewById(R.id.frame_focus_point);
  mSelectedFocusPoint.init(view.findViewById(R.id.btn_resize_focus_point));
  mSelectedFocusPoint.setSizeChangedListener(mSizeChangedListener);

  mRegionDraweeView = (SimpleDraweeView) view.findViewById(R.id.drawee_view_region);
  mRegionDraweeView.setOnClickListener(
      new View.OnClickListener() {
        @Override
        public void onClick(View v) {
          updateRegion();
        }
      });
}
 

/**
 * 准备侧滑菜单
 */
private void prepareMenu() {
    mSlidingMenu = new SlidingMenu(mContext);
    mSlidingMenu.setMode(SlidingMenu.LEFT);
    mSlidingMenu.setTouchModeAbove(SlidingMenu.TOUCHMODE_MARGIN);
    mSlidingMenu.setShadowWidth(0);
    mSlidingMenu.setBehindOffset((int) (SizeUtils.getScreenWidthPx(mContext) * 0.5));
    mSlidingMenu.setFadeDegree(0.0f);
    mSlidingMenu.setBehindScrollScale(0.0f);
    mSlidingMenu.attachToActivity(this, SlidingMenu.SLIDING_CONTENT);

    // 为侧滑菜单设置布局
    View view = View.inflate(mContext, R.layout.slidingmenu_profile, null);
    mSlidingMenu.setMenu(view);

    mPortraitView = view.findViewById(R.id.ll_slidingmenu_profile_portrait_layout);
    mPortraitImageView = (SimpleDraweeView) view.findViewById(R.id.sdv_slidingmenu_profile_portrait_image);
    mNicknameTextView = (TextView) view.findViewById(R.id.tv_slidingmenu_profile_nickname);
    mCollectionView = view.findViewById(R.id.rl_slidingmenu_profile_collection_layout);
    mCommentView = view.findViewById(R.id.rl_slidingmenu_profile_comment_layout);
    mClearCacheView = view.findViewById(R.id.rl_slidingmenu_profile_clear_cache_layout);
    mChangModeView = view.findViewById(R.id.rl_slidingmenu_profile_change_mode_layout);
    mFeedbackView = view.findViewById(R.id.rl_slidingmenu_profile_feekback_layout);
    mCommendView = view.findViewById(R.id.rl_slidingmenu_profile_commend_layout);
    mAboutView = view.findViewById(R.id.rl_slidingmenu_profile_aboutme_layout);

    mPortraitView.setOnClickListener(this);
    mCollectionView.setOnClickListener(this);
    mCommentView.setOnClickListener(this);
    mClearCacheView.setOnClickListener(this);
    mChangModeView.setOnClickListener(this);
    mFeedbackView.setOnClickListener(this);
    mCommendView.setOnClickListener(this);
    mAboutView.setOnClickListener(this);

}
 

public ViewHolder(View itemView) {
    super(itemView);
    parentView = itemView;
    image = (SimpleDraweeView) itemView.findViewById(R.id.bookImg);
    title = (TextView) itemView.findViewById(R.id.bookTitle);
    info = (TextView) itemView.findViewById(R.id.bookInfo);
    collect_cb = (CheckBox) itemView.findViewById(R.id.collect_cb);
    ebook = (ImageView) itemView.findViewById(R.id.ebook);
    if(isCollection) {
        text = (TextView) parentView.findViewById(R.id.text);
    }
}
 

public static void LoadImageFromURLAndCallBack(SimpleDraweeView destImageView , String URL, Context context, BaseBitmapDataSubscriber bbds
, BasePostprocessor postprocessor)
{
    int w = destImageView.getWidth();
    int h  =destImageView.getHeight();
    if(w<1){
        w = destImageView.getLayoutParams().width;
    }
    if(h<1){
        h  =destImageView.getLayoutParams().height;
    }
    ImageRequestBuilder builder = ImageRequestBuilder.newBuilderWithSource(Uri.parse(URL))
            .setResizeOptions(new ResizeOptions(w,h))
            .setProgressiveRenderingEnabled(true);
    if(postprocessor!=null){
        builder.setPostprocessor(postprocessor);
    }
    ImageRequest imageRequest =
            builder
                    .build();
    ImagePipeline imagePipeline = Fresco.getImagePipeline();
    DataSource<CloseableReference<CloseableImage>> dataSource = imagePipeline.fetchDecodedImage(imageRequest, context);
    dataSource.subscribe(bbds, CallerThreadExecutor.getInstance());
    DraweeController draweeController = Fresco.newDraweeControllerBuilder()
            .setImageRequest(imageRequest)
            .setOldController(destImageView.getController())
            .setAutoPlayAnimations(true)
            .build();
    destImageView.setController(draweeController);
}
 

@Override
public void setContentView(int layout) {
    super.setContentView(getBastLayout());
    NavigationView nv = (NavigationView) findViewById(R.id.navigation_view);
    View view = nv.inflateHeaderView(R.layout.drawer_header);
    mProfileCoverView = (ImageView) view.findViewById(R.id.profile_cover_image);
    mAvatarView = (SimpleDraweeView) view.findViewById(R.id.profile_image);
    mUserEmailView = (TextView) view.findViewById(R.id.profile_email_text);
    mUserNameView = (TextView) view.findViewById(R.id.profile_name_text);
    ViewGroup root = (ViewGroup) findViewById(R.id.main_content);
    getLayoutInflater().inflate(layout, root, true);
}
 

@Override
protected void onBindViewHolder(BasePagerViewHolder viewHolder) {
    Fresco.getImagePipeline().evictFromCache(Uri.parse(mData.url));
    SimpleDraweeView imageView = viewHolder.getView(R.id.content_item_img);
    ViewCompat.setTransitionName(imageView, mData.url);
    Bitmap thumbnail = mData.url.equals(BitmapThumbnail.sKey)?BitmapThumbnail.sBitmap:null;
    GenericDraweeHierarchy hierarchy = imageView.getHierarchy();
    hierarchy.setPlaceholderImage(new BitmapDrawable(imageView.getResources(),thumbnail), ScalingUtils.ScaleType.FIT_CENTER);
    hierarchy.setActualImageScaleType(ScalingUtils.ScaleType.FIT_CENTER);
    imageView.setImageURI(mData.url);
}
 

public static void bind(final SimpleDraweeView view, String uri) {
  ImageRequest imageRequest =
      ImageRequestBuilder.newBuilderWithSource(Uri.parse(uri))
          .build();
  DraweeController draweeController = Fresco.newDraweeControllerBuilder()
      .setImageRequest(imageRequest)
      .setOldController(view.getController())
      .setAutoPlayAnimations(true)
      .build();
  view.setController(draweeController);
}
 

@Override
public View getConvertView(final Node node, int position, View convertView, ViewGroup parent) {
    ViewHolder viewHolder = null;
    if (convertView == null) {
        convertView = mInflater.inflate(R.layout.atom_ui_tree_item, parent, false);
        viewHolder = new ViewHolder();
        viewHolder.icon = (SimpleDraweeView) convertView
                .findViewById(R.id.treenode_icon);
        viewHolder.label = (TextView) convertView
                .findViewById(R.id.treenode_label);
        convertView.setTag(viewHolder);

    } else {
        viewHolder = (ViewHolder) convertView.getTag();
    }

    if(node.isRoot())
    {
        viewHolder.icon.setVisibility(View.GONE);
        viewHolder.label.setText(node.getName());
    }
    else {
        ProfileUtils.loadNickName(node.getKey(),viewHolder.label,  true);
        viewHolder.icon.setVisibility(View.VISIBLE);
        ProfileUtils.displayGravatarByUserId(node.getKey(),viewHolder.icon);
    }

    return convertView;
}
 

@Override
public void convert(CommonViewHolder viewHolder, IMMessage item) {
    SimpleDraweeView gravatar = viewHolder.getView(R.id.conversation_gravatar);
    TextView nickName = viewHolder.getView(android.R.id.text1);
    EmojiconTextView message = viewHolder.getView(android.R.id.text2);
    ProfileUtils.loadNickName(item.getType() == ConversitionType.MSG_TYPE_CHAT?
            QtalkStringUtils.parseBareJid(item.getFromID()):item.getFromID(),nickName,false);
    message.setText(ChatTextHelper.showContentType(item.getBody(), item.getMsgType()));
    updateGravatar(gravatar,item.getFromID());
}
 

public static void show(View view, String url){
    FrescoUtil.measureView(view);
    int height = view.getMeasuredHeight();
    int width = view.getMeasuredWidth();

    //处理matchparent的情况:宽度设置为屏幕宽度减去两边的边距共30dp
    if (width < 5){//matchparent
        width = FrescoUtil.screenWidth;
    }

    if (view instanceof  SimpleDraweeView){
        FrescoUtil.loadUrl(url,(SimpleDraweeView)view,null,width,height,null);
    }
}