Examples with ImageView android.widget.ImageView used on opensource projects

Example 91 with ImageView

use of android.widget.ImageView in project weiciyuan by qii.

the class GalleryActivity method onBackPressed.

@Override
public void onBackPressed() {
    if (rect == null || urls.size() > 1) {
        super.onBackPressed();
        return;
    }
    View view = pager.findViewWithTag(CURRENT_VISIBLE_PAGE);
    final PhotoView imageView = (PhotoView) view.findViewById(R.id.image);
    if (imageView == null || (!(imageView.getDrawable() instanceof BitmapDrawable))) {
        super.onBackPressed();
        return;
    }
    animateClose(imageView);
}

Example 92 with ImageView

use of android.widget.ImageView in project weiciyuan by qii.

the class GalleryActivity method handlePage.

private void handlePage(int position, View contentView, boolean fromInstantiateItem) {
    final PhotoView imageView = (PhotoView) contentView.findViewById(R.id.image);
    imageView.setVisibility(View.INVISIBLE);
    if (SettingUtility.allowClickToCloseGallery()) {
        imageView.setOnPhotoTapListener(new PhotoViewAttacher.OnPhotoTapListener() {

            @Override
            public void onPhotoTap(View view, float x, float y) {
                if (rect == null || imageView == null || (!(imageView.getDrawable() instanceof BitmapDrawable))) {
                    GalleryActivity.this.finish();
                    return;
                }
                animateClose(imageView);
            }
        });
    }
    WebView gif = (WebView) contentView.findViewById(R.id.gif);
    gif.setBackgroundColor(getResources().getColor(R.color.transparent));
    gif.setVisibility(View.INVISIBLE);
    WebView large = (WebView) contentView.findViewById(R.id.large);
    large.setBackgroundColor(getResources().getColor(R.color.transparent));
    large.setVisibility(View.INVISIBLE);
    large.setOverScrollMode(View.OVER_SCROLL_NEVER);
    if (Utility.doThisDeviceOwnNavigationBar(GalleryActivity.this)) {
        imageView.setPadding(0, 0, 0, Utility.dip2px(NAVIGATION_BAR_HEIGHT_DP_UNIT));
        //webview has a bug, padding is ignored
        gif.setPadding(0, 0, 0, Utility.dip2px(NAVIGATION_BAR_HEIGHT_DP_UNIT));
        large.setPadding(0, 0, 0, Utility.dip2px(NAVIGATION_BAR_HEIGHT_DP_UNIT));
    }
    TextView wait = (TextView) contentView.findViewById(R.id.wait);
    TextView readError = (TextView) contentView.findViewById(R.id.error);
    String path = FileManager.getFilePathFromUrl(urls.get(position), FileLocationMethod.picture_large);
    boolean shouldDownLoadPicture = !fromInstantiateItem || (fromInstantiateItem && Utility.isWifi(GalleryActivity.this));
    //sometime picture is not downloaded completely, but android already can read it....
    if (ImageUtility.isThisBitmapCanRead(path) && taskMap.get(urls.get(position)) == null && TaskCache.isThisUrlTaskFinished(urls.get(position))) {
        wait.setVisibility(View.INVISIBLE);
        readPicture(imageView, gif, large, readError, urls.get(position), path);
    } else if (shouldDownLoadPicture) {
        final CircleProgressView spinner = (CircleProgressView) contentView.findViewById(R.id.loading);
        spinner.setVisibility(View.VISIBLE);
        if (taskMap.get(urls.get(position)) == null) {
            wait.setVisibility(View.VISIBLE);
            PicSimpleBitmapWorkerTask task = new PicSimpleBitmapWorkerTask(imageView, gif, large, spinner, wait, readError, urls.get(position), taskMap);
            taskMap.put(urls.get(position), task);
            task.executeOnExecutor(MyAsyncTask.THREAD_POOL_EXECUTOR);
        } else {
            PicSimpleBitmapWorkerTask task = taskMap.get(urls.get(position));
            task.setWidget(imageView, gif, spinner, wait, readError);
        }
    }
}

Example 93 with ImageView

use of android.widget.ImageView in project weiciyuan by qii.

the class AnimationRect method buildFromImageView.

public static AnimationRect buildFromImageView(ImageView imageView) {
    AnimationRect rect = new AnimationRect();
    rect.isScreenPortrait = Utility.isDevicePort();
    Drawable drawable = imageView.getDrawable();
    Bitmap bitmap = null;
    if (drawable instanceof BitmapDrawable) {
        bitmap = ((BitmapDrawable) drawable).getBitmap();
    }
    if (bitmap == null) {
        return null;
    }
    rect.widgetWidth = imageView.getWidth();
    rect.widgetHeight = imageView.getHeight();
    rect.thumbnailWidthHeightRatio = (float) bitmap.getWidth() / (float) bitmap.getHeight();
    rect.thumbnailWidth = bitmap.getWidth();
    rect.thumbnailHeight = bitmap.getHeight();
    rect.imageViewEntireRect = new Rect();
    int[] location = new int[2];
    imageView.getLocationOnScreen(location);
    rect.imageViewEntireRect.left = location[0];
    rect.imageViewEntireRect.top = location[1];
    rect.imageViewEntireRect.right = rect.imageViewEntireRect.left + imageView.getWidth();
    rect.imageViewEntireRect.bottom = rect.imageViewEntireRect.top + imageView.getHeight();
    rect.imageViewVisibleRect = new Rect();
    boolean isVisible = imageView.getGlobalVisibleRect(rect.imageViewVisibleRect);
    boolean checkWidth = rect.imageViewVisibleRect.width() < imageView.getWidth();
    boolean checkHeight = rect.imageViewVisibleRect.height() < imageView.getHeight();
    rect.isTotalVisible = isVisible && !checkWidth && !checkHeight;
    rect.isTotalInvisible = !isVisible;
    ImageView.ScaleType scaledType = imageView.getScaleType();
    Rect scaledBitmapRect = new Rect(rect.imageViewEntireRect);
    int bitmapWidth = bitmap.getWidth();
    int bitmapHeight = bitmap.getHeight();
    int imageViewWidth = imageView.getWidth();
    int imageViewHeight = imageView.getHeight();
    float startScale;
    int deltaX;
    int deltaY;
    switch(scaledType) {
        case CENTER_CROP:
            if ((float) imageViewWidth / bitmapWidth > (float) imageViewHeight / bitmapHeight) {
                startScale = (float) imageViewWidth / bitmapWidth;
                rect.type = TYPE_CLIP_V;
            } else {
                startScale = (float) imageViewHeight / bitmapHeight;
                rect.type = TYPE_CLIP_H;
            }
            bitmapHeight = (int) (bitmapHeight * startScale);
            bitmapWidth = (int) (bitmapWidth * startScale);
            deltaX = (imageViewWidth - bitmapWidth) / 2;
            deltaY = (imageViewHeight - bitmapHeight) / 2;
            scaledBitmapRect.set(scaledBitmapRect.left + deltaX, scaledBitmapRect.top + deltaY, scaledBitmapRect.right - deltaX, scaledBitmapRect.bottom - deltaY);
            break;
        case FIT_CENTER:
            if ((float) imageViewWidth / bitmapWidth > (float) imageViewHeight / bitmapHeight) {
                // Extend start bounds horizontally
                startScale = (float) imageViewHeight / bitmapHeight;
                rect.type = TYPE_EXTEND_V;
            } else {
                startScale = (float) imageViewWidth / bitmapWidth;
                rect.type = TYPE_EXTEND_H;
            }
            bitmapHeight = (int) (bitmapHeight * startScale);
            bitmapWidth = (int) (bitmapWidth * startScale);
            deltaX = (imageViewWidth - bitmapWidth) / 2;
            deltaY = (imageViewHeight - bitmapHeight) / 2;
            scaledBitmapRect.set(scaledBitmapRect.left + deltaX, scaledBitmapRect.top + deltaY, scaledBitmapRect.right - deltaX, scaledBitmapRect.bottom - deltaY);
            break;
    }
    rect.scaledBitmapRect = scaledBitmapRect;
    return rect;
}

Example 94 with ImageView

use of android.widget.ImageView in project platform_frameworks_base by android.

the class ObjectViewer method onResume.

@Override
protected void onResume() {
    super.onResume();
    MtpObjectInfo info = mClient.getObjectInfo(mDeviceName, mObjectID);
    if (info != null) {
        TextView view = (TextView) findViewById(R.id.name);
        mFileName = info.getName();
        view.setText(mFileName);
        view = (TextView) findViewById(R.id.format);
        view.setText(Integer.toHexString(info.getFormat()).toUpperCase(Locale.ROOT));
        view = (TextView) findViewById(R.id.size);
        view.setText(Long.toString(info.getCompressedSize()));
        view = (TextView) findViewById(R.id.thumb_width);
        view.setText(Long.toString(info.getThumbPixWidth()));
        view = (TextView) findViewById(R.id.thumb_height);
        view.setText(Long.toString(info.getThumbPixHeight()));
        view = (TextView) findViewById(R.id.thumb_size);
        view.setText(Long.toString(info.getThumbCompressedSize()));
        view = (TextView) findViewById(R.id.width);
        view.setText(Long.toString(info.getImagePixWidth()));
        view = (TextView) findViewById(R.id.height);
        view.setText(Long.toString(info.getImagePixHeight()));
        view = (TextView) findViewById(R.id.depth);
        view.setText(Long.toString(info.getImagePixDepth()));
        view = (TextView) findViewById(R.id.sequence);
        view.setText(Long.toString(info.getSequenceNumber()));
        view = (TextView) findViewById(R.id.created);
        Date date = new Date(info.getDateCreated() * 1000);
        view.setText(date.toString());
        view = (TextView) findViewById(R.id.modified);
        date = new Date(info.getDateModified() * 1000);
        view.setText(date.toString());
        view = (TextView) findViewById(R.id.keywords);
        view.setText(info.getKeywords());
        int thumbFormat = info.getThumbFormat();
        if (thumbFormat == MtpConstants.FORMAT_EXIF_JPEG || thumbFormat == MtpConstants.FORMAT_JFIF) {
            byte[] thumbnail = mClient.getThumbnail(mDeviceName, info.getObjectHandle());
            if (thumbnail != null) {
                Bitmap bitmap = BitmapFactory.decodeByteArray(thumbnail, 0, thumbnail.length);
                if (bitmap != null) {
                    ImageView thumbView = (ImageView) findViewById(R.id.thumbnail);
                    thumbView.setImageBitmap(bitmap);
                }
            }
        }
    }
}

Example 95 with ImageView

use of android.widget.ImageView in project platform_frameworks_base by android.

the class MessageBar method onCreateView.

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    mView = inflater.inflate(R.layout.fragment_message_bar, container, false);
    ImageView infoIcon = (ImageView) mView.findViewById(R.id.icon_info);
    infoIcon.setImageResource(R.drawable.ic_dialog_info);
    ImageView errorIcon = (ImageView) mView.findViewById(R.id.icon_error);
    errorIcon.setImageResource(R.drawable.ic_dialog_alert);
    Button dismiss = (Button) mView.findViewById(R.id.button_dismiss);
    dismiss.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            hide();
        }
    });
    mContainer = container;
    return mView;
}