Example usage for android.widget ImageView getHeight

Introduction

In this page you can find the example usage for android.widget ImageView getHeight.

Prototype

@ViewDebug.ExportedProperty(category = "layout")
public final int getHeight() 

Source Link

Document

Return the height of your view.

Usage

From source file:it.configure.imageloader.zoom.PhotoViewAttacher.java

/**
 * Calculate Matrix for FIT_CENTER/*from ww w  .j  a  va  2 s. c om*/
 * 
 * @param d - Drawable being displayed
 */
private void updateBaseMatrix(Drawable d) {
    ImageView imageView = getImageView();
    if (null == imageView || null == d) {
        return;
    }

    final float viewWidth = imageView.getWidth();
    final float viewHeight = imageView.getHeight();
    final int drawableWidth = d.getIntrinsicWidth();
    final int drawableHeight = d.getIntrinsicHeight();

    mBaseMatrix.reset();

    final float widthScale = viewWidth / drawableWidth;
    final float heightScale = viewHeight / drawableHeight;

    if (mScaleType == ScaleType.CENTER) {
        mBaseMatrix.postTranslate((viewWidth - drawableWidth) / 2F, (viewHeight - drawableHeight) / 2F);

    } else if (mScaleType == ScaleType.CENTER_CROP) {
        float scale = Math.max(widthScale, heightScale);
        mBaseMatrix.postScale(scale, scale);
        mBaseMatrix.postTranslate((viewWidth - drawableWidth * scale) / 2F,
                (viewHeight - drawableHeight * scale) / 2F);

    } else if (mScaleType == ScaleType.CENTER_INSIDE) {
        float scale = Math.min(1.0f, Math.min(widthScale, heightScale));
        mBaseMatrix.postScale(scale, scale);
        mBaseMatrix.postTranslate((viewWidth - drawableWidth * scale) / 2F,
                (viewHeight - drawableHeight * scale) / 2F);

    } else {
        RectF mTempSrc = new RectF(0, 0, drawableWidth, drawableHeight);
        RectF mTempDst = new RectF(0, 0, viewWidth, viewHeight);

        switch (mScaleType) {
        case FIT_CENTER:
            mBaseMatrix.setRectToRect(mTempSrc, mTempDst, ScaleToFit.CENTER);
            break;

        case FIT_START:
            mBaseMatrix.setRectToRect(mTempSrc, mTempDst, ScaleToFit.START);
            break;

        case FIT_END:
            mBaseMatrix.setRectToRect(mTempSrc, mTempDst, ScaleToFit.END);
            break;

        case FIT_XY:
            mBaseMatrix.setRectToRect(mTempSrc, mTempDst, ScaleToFit.FILL);
            break;

        default:
            break;
        }
    }

    resetMatrix();
}

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From source file:com.imaginamos.taxisya.taxista.activities.RegisterDriverActivity.java

private void setThumbnailImage(ImageView mImageView, String imagePath) {
    // Get the dimensions of the View
    int targetW = mImageView.getWidth();
    int targetH = mImageView.getHeight();

    // Get the dimensions of the bitmap
    BitmapFactory.Options bmOptions = new BitmapFactory.Options();
    bmOptions.inJustDecodeBounds = true;
    BitmapFactory.decodeFile(imagePath, bmOptions);
    int photoW = bmOptions.outWidth;
    int photoH = bmOptions.outHeight;

    // Determine how much to scale down the image
    int scaleFactor = Math.min(photoW / targetW, photoH / targetH);

    // Decode the image file into a Bitmap sized to fill the View
    bmOptions.inJustDecodeBounds = false;
    bmOptions.inSampleSize = scaleFactor;
    bmOptions.inPurgeable = true;/*w  ww.  j  a  va2s. c  om*/

    Bitmap bitmap = BitmapFactory.decodeFile(imagePath, bmOptions);
    mImageView.setImageBitmap(bitmap);
}

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From source file:koma.movieapp.ui.MoviesFragment.java

@Override
public void bindCollectionItemView(Context context, View view, int groupId, int indexInGroup, int dataIndex,
        Object tag) {/*  ww w .j av  a  2  s. c  om*/

    if (mMovieList.isEmpty() || mMovieList.get(dataIndex) == null) {
        return;
    }

    Movie movie = mMovieList.get(dataIndex);

    final String movieId = movie.id.toString();

    if (movieId == null)
        return;

    final String movieTitle = movie.title;
    final String movieRating = movie.vote_average.toString();
    final String movieBackdrop = movie.backdrop_path;

    System.out.println("Movie title in BindCollectionItemView: " + movieTitle);

    int movieColor = getResources().getColor(R.color.default_movie_color);
    int darkMovieColor = 0;

    final TextView titleView = (TextView) view.findViewById(R.id.movie_title);

    final View movieTargetView = view.findViewById(R.id.movie_target);

    if (movieColor == 0) {
        movieColor = mDefaultMovieColor;
    }

    darkMovieColor = UIUtils.scaleMovieColorToDefaultBG(movieColor);

    ImageView photoView = (ImageView) view.findViewById(R.id.session_photo_colored);

    if (photoView != null) {
        if (!mPreloader.isDimensSet()) {
            final ImageView finalPhotoView = photoView;
            photoView.post(new Runnable() {
                @Override
                public void run() {
                    mPreloader.setDimens(finalPhotoView.getWidth(), finalPhotoView.getHeight());
                }
            });
        }
        //            // colored filter on the images
        //            photoView.setColorFilter(mNoTrackBranding
        //                    ? new PorterDuffColorFilter(
        //                    getResources().getColor(R.color.no_track_branding_session_tile_overlay),
        //                    PorterDuff.Mode.SRC_ATOP)
        //                    : UIUtils.makeSessionImageScrimColorFilter(darkMovieColor));
    } else {
        photoView = (ImageView) view.findViewById(R.id.session_photo_colored);
    }
    ViewCompat.setTransitionName(photoView, "photo_" + movieId);

    // when we load a photo, it will fade in from transparent so the
    // background of the container must be the session color to avoid a white flash
    ViewParent parent = photoView.getParent();
    if (parent != null && parent instanceof View) {
        ((View) parent).setBackgroundColor(darkMovieColor);
    } else {
        photoView.setBackgroundColor(darkMovieColor);
    }

    // render title

    //titleView.setTextColor(getResources().getColor(R.color.body_text_1_inverse));
    //titleView.setTextColor(getResources().getColor(R.color.body_text_1_inverse));
    //titleView.setBackgroundColor(getResources().getColor(R.color.material_blue_grey_800));
    //titleView.setBackgroundColor(getResources().getColor(R.color.theme_primary));

    titleView.setText(movieTitle == null ? "?" : movieTitle);

    //photoView.setColorFilter(new PorterDuffColorFilter(getResources().getColor(R.color.data_item_background_with_alpha),PorterDuff.Mode.SCREEN));

    // set the images
    if (movieBackdrop != null) {
        mImageLoader.loadImage(Config.TMDB_IMAGE_BASE_URL + "w780" + movieBackdrop, photoView);
    }

    final View finalPhotoView = photoView;
    movieTargetView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            mCallbacks.onMovieSelected(movieId, finalPhotoView);
        }
    });

    // animate this card
    if (dataIndex > mMaxDataIndexAnimated) {
        mMaxDataIndexAnimated = dataIndex;
    }

}

---

From source file:com.imaginamos.taxisya.taxista.activities.RegisterDriverActivity.java

private void setThumbnailImageStorage(ImageView mImageView, String imageString) {
    // Get the dimensions of the View
    int targetW = mImageView.getWidth();
    int targetH = mImageView.getHeight();

    // Get the dimensions of the bitmap
    BitmapFactory.Options bmOptions = new BitmapFactory.Options();
    bmOptions.inJustDecodeBounds = true;
    //BitmapFactory.decodeFile(imagePat, bmOptions);
    int photoW = bmOptions.outWidth;
    int photoH = bmOptions.outHeight;

    // Determine how much to scale down the image
    int scaleFactor = Math.min(photoW / targetW, photoH / targetH);

    // Decode the image file into a Bitmap sized to fill the View
    bmOptions.inJustDecodeBounds = false;
    bmOptions.inSampleSize = scaleFactor;
    bmOptions.inPurgeable = true;/*from   w  w  w .  j  a  va2s.  c  om*/

    // Bitmap bitmap = decodeBase64(imageString));

    byte[] b = Base64.decode(imageString, Base64.DEFAULT);
    InputStream is = new ByteArrayInputStream(b);
    //Bitmap bitmap = BitmapFactory.decodeStream(is, bmOptions);
    Bitmap bitmap = BitmapFactory.decodeFile(imageString, bmOptions);
    mImageView.setImageBitmap(bitmap);

}

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From source file:com.github.lakeshire.photoview.PhotoViewAttacher.java

private int getImageViewHeight(ImageView imageView) {
    if (null == imageView) {
        return 0;
    }//  w w w .j  av a  2 s. com
    return imageView.getHeight() - imageView.getPaddingTop() - imageView.getPaddingBottom();
}

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From source file:baizhuan.hangzhou.com.gankcopy.view.customview.photoview.PhotoViewAttacher.java

private int getImageViewHeight(ImageView imageView) {
    if (null == imageView)
        return 0;
    return imageView.getHeight() - imageView.getPaddingTop() - imageView.getPaddingBottom();
}

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From source file:com.meiqia.meiqiasdk.third.photoview.PhotoViewAttacher.java

protected int getImageViewHeight(ImageView imageView) {
    if (null == imageView)
        return 0;
    return imageView.getHeight() - imageView.getPaddingTop() - imageView.getPaddingBottom();
}

---

From source file:ru.gkpromtech.exhibition.events.EventsFragment.java

private View createHeader(LayoutInflater inflater, int index) {

    final View v = inflater.inflate(R.layout.layout_events_baner, null);
    final ImageView image = (ImageView) v.findViewById(R.id.imageView);
    final TextView textDay = (TextView) v.findViewById(R.id.textDateDay);
    final TextView textMonth = (TextView) v.findViewById(R.id.textDateMonth);

    final SimpleDateFormat dateFormatDay = new SimpleDateFormat("dd", Locale.getDefault());
    final SimpleDateFormat dateFormatMonth = new SimpleDateFormat("MMMM", Locale.getDefault());
    Date day = EventReader.getInstance(getActivity()).getDay(index);
    textDay.setText(dateFormatDay.format(day));
    textMonth.setText(dateFormatMonth.format(day));

    final int resourceIds[] = { R.drawable.dayimage1, R.drawable.dayimage2, R.drawable.dayimage3,
            R.drawable.dayimage4 };/*  ww w  .j a  va 2  s . co  m*/
    final int num = index % (resourceIds.length);
    new Handler().postDelayed(new Runnable() {
        @Override
        public void run() {
            if (getActivity() != null) {
                Bitmap b = decodeSampledBitmapFromResource(getResources(), resourceIds[num], image.getWidth(),
                        image.getHeight());
                image.setImageBitmap(b);
            }
        }
    }, 50);

    return v;
}

---

From source file:it.configure.imageloader.zoom.PhotoViewAttacher.java

private void checkMatrixBounds() {
    final ImageView imageView = getImageView();
    if (null == imageView) {
        return;/*w  ww .  j av  a  2s .  c o m*/
    }

    final RectF rect = getDisplayRect(getDisplayMatrix());
    if (null == rect) {
        return;
    }

    final float height = rect.height(), width = rect.width();
    float deltaX = 0, deltaY = 0;

    final int viewHeight = imageView.getHeight();
    if (height <= viewHeight) {
        switch (mScaleType) {
        case FIT_START:
            deltaY = -rect.top;
            break;
        case FIT_END:
            deltaY = viewHeight - height - rect.top;
            break;
        default:
            deltaY = (viewHeight - height) / 2 - rect.top;
            break;
        }
    } else if (rect.top > 0) {
        deltaY = -rect.top;
    } else if (rect.bottom < viewHeight) {
        deltaY = viewHeight - rect.bottom;
    }

    final int viewWidth = imageView.getWidth();
    if (width <= viewWidth) {
        switch (mScaleType) {
        case FIT_START:
            deltaX = -rect.left;
            break;
        case FIT_END:
            deltaX = viewWidth - width - rect.left;
            break;
        default:
            deltaX = (viewWidth - width) / 2 - rect.left;
            break;
        }
        mScrollEdge = EDGE_BOTH;
    } else if (rect.left > 0) {
        mScrollEdge = EDGE_LEFT;
        deltaX = -rect.left;
    } else if (rect.right < viewWidth) {
        deltaX = viewWidth - rect.right;
        mScrollEdge = EDGE_RIGHT;
    } else {
        mScrollEdge = EDGE_NONE;
    }

    // Finally actually translate the matrix
    mSuppMatrix.postTranslate(deltaX, deltaY);
}

---

From source file:uk.co.senab.photoview.PhotoViewAttacher.java

private void calculateCurrentImageMatrix() {
    ImageView iv = getImageView();
    if (iv != null) {
        currentImageMatrix.reset();/*  w ww.ja  va  2  s  .  c  o  m*/
        currentImageMatrix.setScale((float) iv.getWidth() / originalBitmapSize.x,
                (float) iv.getHeight() / originalBitmapSize.y);
    }
}

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