Examples with Picasso com.squareup.picasso.Picasso used on opensource projects

Example 16 with Picasso

use of com.squareup.picasso.Picasso in project Klyph by jonathangerbaud.

the class ImageLoader method displayNoScaling.

public static void displayNoScaling(ImageView imageView, String uri, boolean fadeIn, int stubImage, ImageLoaderListener listener) {
    if (uri == null || uri.length() == 0)
        uri = FAKE_URI;
    Picasso picasso = Picasso.with(imageView.getContext());
    RequestCreator requestCreator = picasso.load(uri);
    if (stubImage != 0) {
        requestCreator.placeholder(stubImage);
        requestCreator.error(stubImage);
    }
    if (!(fadeIn && FADE_ENABLED))
        requestCreator.noFade();
    requestCreator.into(imageView, listener);
}

Example 17 with Picasso

use of com.squareup.picasso.Picasso in project UltimateAndroid by cymcsg.

the class MultiImageSelectorFragment method onViewCreated.

@Override
public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);
    // 选择图片数量
    mDesireImageCount = getArguments().getInt(EXTRA_SELECT_COUNT);
    // 图片选择模式
    final int mode = getArguments().getInt(EXTRA_SELECT_MODE);
    // 默认选择
    if (mode == MODE_MULTI) {
        ArrayList<String> tmp = getArguments().getStringArrayList(EXTRA_DEFAULT_SELECTED_LIST);
        if (tmp != null && tmp.size() > 0) {
            resultList = tmp;
        }
    }
    // 是否显示照相机
    final boolean showCamera = getArguments().getBoolean(EXTRA_SHOW_CAMERA, true);
    mImageAdapter = new ImageGridAdapter(getActivity(), showCamera);
    // 是否显示选择指示器
    mImageAdapter.showSelectIndicator(mode == MODE_MULTI);
    // 如果显示了照相机，则创建临时文件
    if (showCamera) {
        mTmpFile = FileUtils.createTmpFile(getActivity());
    }
    mPopupAnchorView = view.findViewById(R.id.footer);
    mTimeLineText = (TextView) view.findViewById(R.id.timeline_area);
    // 初始化，先隐藏当前timeline
    mTimeLineText.setVisibility(View.GONE);
    mCategoryText = (TextView) view.findViewById(R.id.category_btn);
    // 初始化，加载所有图片
    mCategoryText.setText("folder_all");
    mCategoryText.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View view) {
            if (mFolderPopupWindow.isShowing()) {
                mFolderPopupWindow.dismiss();
            } else {
                mFolderPopupWindow.show();
                int index = mFolderAdapter.getSelectIndex();
                index = index == 0 ? index : index - 1;
                mFolderPopupWindow.getListView().setSelection(index);
            }
        }
    });
    mPreviewBtn = (Button) view.findViewById(R.id.preview);
    // 初始化，按钮状态初始化
    if (resultList == null || resultList.size() <= 0) {
        mPreviewBtn.setText("preview");
        mPreviewBtn.setEnabled(false);
    }
    mPreviewBtn.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View view) {
        // TODO 预览
        }
    });
    mGridView = (GridView) view.findViewById(R.id.grid);
    mGridView.setOnScrollListener(new AbsListView.OnScrollListener() {

        @Override
        public void onScrollStateChanged(AbsListView absListView, int state) {
            final Picasso picasso = Picasso.with(getActivity());
            if (state == SCROLL_STATE_IDLE || state == SCROLL_STATE_TOUCH_SCROLL) {
                picasso.resumeTag(getActivity());
            } else {
                picasso.pauseTag(getActivity());
            }
            if (state == SCROLL_STATE_IDLE) {
                // 停止滑动，日期指示器消失
                mTimeLineText.setVisibility(View.GONE);
            } else if (state == SCROLL_STATE_FLING) {
                mTimeLineText.setVisibility(View.VISIBLE);
            }
        }

        @Override
        public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
            if (mTimeLineText.getVisibility() == View.VISIBLE) {
                int index = firstVisibleItem + 1 == view.getAdapter().getCount() ? view.getAdapter().getCount() - 1 : firstVisibleItem + 1;
                Image image = (Image) view.getAdapter().getItem(index);
                if (image != null) {
                    mTimeLineText.setText(TimeUtils.formatPhotoDate(image.path));
                }
            }
        }
    });
    mGridView.setAdapter(mImageAdapter);
    mGridView.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {

        @Override
        @TargetApi(Build.VERSION_CODES.JELLY_BEAN)
        public void onGlobalLayout() {
            final int width = mGridView.getWidth();
            final int height = mGridView.getHeight();
            final int desireSize = getResources().getDimensionPixelOffset(R.dimen.multi_image_select_image_size);
            final int numCount = width / desireSize;
            final int columnSpace = getResources().getDimensionPixelOffset(R.dimen.multi_image_select_space_size);
            int columnWidth = (width - columnSpace * (numCount - 1)) / numCount;
            mImageAdapter.setItemSize(columnWidth);
            if (mFolderPopupWindow == null) {
                createPopupFolderList(width, height);
            }
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
                mGridView.getViewTreeObserver().removeOnGlobalLayoutListener(this);
            } else {
                mGridView.getViewTreeObserver().removeGlobalOnLayoutListener(this);
            }
        }
    });
    mGridView.setOnItemClickListener(new AdapterView.OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
            if (mImageAdapter.isShowCamera()) {
                // 如果显示照相机，则第一个Grid显示为照相机，处理特殊逻辑
                if (i == 0) {
                    showCameraAction();
                } else {
                    // 正常操作
                    Image image = (Image) adapterView.getAdapter().getItem(i);
                    selectImageFromGrid(image, mode);
                }
            } else {
                // 正常操作
                Image image = (Image) adapterView.getAdapter().getItem(i);
                selectImageFromGrid(image, mode);
            }
        }
    });
    mFolderAdapter = new FolderAdapter(getActivity());
}

Example 18 with Picasso

use of com.squareup.picasso.Picasso in project u2020 by JakeWharton.

the class DebugDataModule method providePicasso.

@Provides
@Singleton
Picasso providePicasso(OkHttpClient client, NetworkBehavior behavior, @IsMockMode boolean isMockMode, Application app) {
    Picasso.Builder builder = new Picasso.Builder(app).downloader(new OkHttp3Downloader(client));
    if (isMockMode) {
        builder.addRequestHandler(new MockRequestHandler(behavior, app.getAssets()));
    }
    builder.listener((picasso, uri, exception) -> {
        Timber.e(exception, "Error while loading image %s", uri);
    });
    return builder.build();
}

Example 19 with Picasso

use of com.squareup.picasso.Picasso in project picasso by square.

the class SampleWidgetProvider method onUpdate.

@Override
public void onUpdate(final Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
    RemoteViews updateViews = new RemoteViews(context.getPackageName(), R.layout.sample_widget);
    // Load image for all appWidgetIds.
    Picasso picasso = Picasso.with(context);
    //
    picasso.load(Data.URLS[new Random().nextInt(Data.URLS.length)]).placeholder(//
    R.drawable.placeholder).error(//
    R.drawable.error).transform(//
    new GrayscaleTransformation(picasso)).into(updateViews, R.id.image, appWidgetIds);
}

Example 20 with Picasso

use of com.squareup.picasso.Picasso in project UltimateAndroid by cymcsg.

the class SampleBubbleFragment method onCreateView.

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.shape_image_fragment_chat_sample, container, false);
    final Picasso picasso = Picasso.with(getActivity());
    picasso.setLoggingEnabled(true);
    picasso.setIndicatorsEnabled(false);
    int listLayout1 = getArguments().getInt(ARG_LAYOUT_1);
    int listLayout2 = getArguments().getInt(ARG_LAYOUT_2);
    final ListView listView = (ListView) view.findViewById(R.id.list);
    Adapter adapter = new Adapter(getActivity(), picasso, listLayout1, listLayout2);
    listView.setAdapter(adapter);
    return view;
}