Example usage for android.widget ImageView setImageBitmap

List of usage examples for android.widget ImageView setImageBitmap

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Introduction

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

Prototype

@android.view.RemotableViewMethod
public void setImageBitmap(Bitmap bm)

Source Link

Document

Sets a Bitmap as the content of this ImageView.

Usage

From source file:com.gh4a.utils.ImageDownloader.java

public void download(String gravatarId, ImageView ivImage, int size) {
    String url = "http://www.gravatar.com/avatar.php?gravatar_id=" + gravatarId + "&size=" + size + "&d=mm";

    resetPurgeTimer();//from w  w  w .j a  v  a  2 s .c o  m
    Bitmap bitmap = getBitmapFromCache(url);

    if (bitmap == null) {
        if (cancelPotentialDownload(url, ivImage)) {
            BitmapDownloaderTask task = new BitmapDownloaderTask(ivImage);
            DownloadedDrawable downloadedDrawable = new DownloadedDrawable(task);
            ivImage.setImageDrawable(downloadedDrawable);
            task.execute(url);
        }
    } else {
        cancelPotentialDownload(url, ivImage);
        ivImage.setImageBitmap(bitmap);
    }
}

From source file:com.roger.lineselectionwebview.LSWebView.java

/**
 * ?/* w  w  w .  j  a va2 s .c o m*/
 */
private void drawImage() {
    int size = rectList.size();
    Rect endRect = rectList.get(size - 1);
    Rect realEndRect = endRect;

    // ?left???,,?
    if (size > 2) {
        Rect endPreRect = rectList.get(size - 2);
        if (endRect.left == endPreRect.left) {
            if (endRect.width() > endPreRect.width()) {
                realEndRect = endPreRect;
            } else {
                realEndRect = endRect;
            }
        }
    }

    Bitmap bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.del);
    ImageView imageView = new ImageView(mContext);
    imageView.setImageBitmap(bitmap);
    imageView.setScaleType(ScaleType.CENTER);
    imageView.setTag(selectContext);
    MyAbsoluteLayout.LayoutParams lp = new MyAbsoluteLayout.LayoutParams(
            MyAbsoluteLayout.LayoutParams.WRAP_CONTENT, MyAbsoluteLayout.LayoutParams.WRAP_CONTENT,
            realEndRect.right, realEndRect.bottom);
    imageView.setLayoutParams(lp);

    imageView.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            String tag = (String) v.getTag();
            lineView.remove(tag);
            myLayout.removeView(v);
            if (onTextSelectListener != null) {
                onTextSelectListener.cancle(tag.split(SELECT_SPLIT)[0]);
            }
        }

    });
    myLayout.addView(imageView, lp);
}

From source file:android.support.asy.image.ImageWorker.java

/**
 * Called when the processing is complete and the final bitmap should be set
 * on the ImageView.//from  ww  w .j  av a 2  s . c  o m
 * 
 * @param imageView
 * @param bitmap
 */
private void setImageBitmap(ImageView imageView, Bitmap bitmap) {
    if (mFadeInBitmap) {
        // Transition drawable with a transparent drwabale and the final
        // bitmap
        final TransitionDrawable td = new TransitionDrawable(new Drawable[] {
                new ColorDrawable(android.R.color.transparent), new BitmapDrawable(mResources, bitmap) });
        // Set background to loading bitmap
        // imageView.setBackgroundDrawable(new BitmapDrawable(mResources,
        // mLoadingBitmap));

        imageView.setImageDrawable(td);
        td.startTransition(FADE_IN_TIME);
    } else {
        imageView.setImageBitmap(bitmap);
    }
}

From source file:com.goliathonline.android.kegbot.ui.DrinkDetailFragment.java

private void onUsersQueryComplete(Cursor cursor) {
    try {/*from  w  w  w.j  a  v  a2 s  .co  m*/
        mSpeakersCursor = true;
        // TODO: remove any existing speakers from layout, since this cursor
        // might be from a data change notification.
        final ViewGroup speakersGroup = (ViewGroup) mRootView.findViewById(R.id.drink_user_block);
        final LayoutInflater inflater = getActivity().getLayoutInflater();

        boolean hasSpeakers = false;

        while (cursor.moveToNext()) {
            final String userName = cursor.getString(UserQuery.USER_ID);
            if (TextUtils.isEmpty(userName)) {
                continue;
            }

            final String speakerImageUrl = cursor.getString(UserQuery.USER_IMAGE_URL);

            String speakerHeader = userName;

            final View speakerView = inflater.inflate(R.layout.user_detail, speakersGroup, false);
            final TextView speakerHeaderView = (TextView) speakerView.findViewById(R.id.user_header);
            final ImageView speakerImgView = (ImageView) speakerView.findViewById(R.id.user_image);

            if (!TextUtils.isEmpty(speakerImageUrl)) {
                BitmapUtils.fetchImage(getActivity(), speakerImageUrl, null, null,
                        new BitmapUtils.OnFetchCompleteListener() {
                            public void onFetchComplete(Object cookie, Bitmap result) {
                                if (result != null) {
                                    speakerImgView.setImageBitmap(result);
                                }
                            }
                        });
            }

            speakerHeaderView.setText(speakerHeader);

            speakersGroup.addView(speakerView);
            hasSpeakers = true;
            mHasSummaryContent = true;
        }

        speakersGroup.setVisibility(hasSpeakers ? View.VISIBLE : View.GONE);

        // Show empty message when all data is loaded, and nothing to show
        if (mSessionCursor && !mHasSummaryContent) {
            mRootView.findViewById(android.R.id.empty).setVisibility(View.VISIBLE);
        }
    } finally {
        if (null != cursor) {
            cursor.close();
        }
    }
}

From source file:com.andreaszeiser.bob.ImageWorker.java

/**
 * Load an image specified by the data parameter into an ImageView (override
 * {@link ImageWorker#processBitmap(Object)} to define the processing
 * logic). A memory and disk cache will be used if an {@link ImageCache} has
 * been set using {@link ImageWorker#addImageCache}. If the image is found
 * in the memory cache, it is set immediately, otherwise an
 * {@link AsyncTask} will be created to asynchronously load the bitmap.
 * /*from   w w w .j  ava  2 s. co m*/
 * @param data
 *            The URL of the image to download.
 * @param imageView
 *            The ImageView to bind the downloaded image to.
 */
public void loadImage(Object data, ImageView imageView, Bitmap loadingBitmap, ImageWorkerListener listener) {
    Bitmap bitmap = null;

    if (data == null) {
        // no valid url, set loading image instead
        bitmap = loadingBitmap;
    }

    if (bitmap == null && mImageCache != null) {
        bitmap = mImageCache.getBitmapFromMemCache(String.valueOf(data));
    }

    if (bitmap != null) {
        // Bitmap found in memory cache
        if (listener == null || !listener.onImageLoaded(imageView, bitmap)) {
            imageView.setImageBitmap(bitmap);
        }
    } else if (cancelPotentialWork(data, imageView)) {
        final BitmapWorkerTask task = new BitmapWorkerTask(imageView, listener);
        final AsyncDrawable asyncDrawable = new AsyncDrawable(mResources, loadingBitmap, task);
        imageView.setImageDrawable(asyncDrawable);

        if (UIUtils.hasHoneycomb()) {
            // On HC+ we execute on a dual thread executor. There really
            // isn't much extra
            // benefit to having a really large pool of threads. Having more
            // than one will
            // likely benefit network bottlenecks though.
            task.executeOnExecutor(DUAL_THREAD_EXECUTOR, data);
        } else {
            // Otherwise pre-HC the default is a thread pool executor (not
            // ideal, serial
            // execution or a smaller number of threads would be better).
            task.execute(data);
        }
    }
}

From source file:com.eutectoid.dosomething.picker.GraphObjectAdapter.java

protected void populateGraphObjectView(View view, JSONObject graphObject) {
    String id = getIdOfGraphObject(graphObject);
    view.setTag(id);/*from ww  w  .  j  a va2 s.co m*/

    CharSequence title = getTitleOfGraphObject(graphObject);
    TextView titleView = (TextView) view.findViewById(R.id.com_facebook_picker_title);
    if (titleView != null) {
        titleView.setText(title, TextView.BufferType.SPANNABLE);
    }

    CharSequence subtitle = getSubTitleOfGraphObject(graphObject);
    TextView subtitleView = (TextView) view.findViewById(R.id.picker_subtitle);
    if (subtitleView != null) {
        if (subtitle != null) {
            subtitleView.setText(subtitle, TextView.BufferType.SPANNABLE);
            subtitleView.setVisibility(View.VISIBLE);
        } else {
            subtitleView.setVisibility(View.GONE);
        }
    }

    if (getShowCheckbox()) {
        CheckBox checkBox = (CheckBox) view.findViewById(R.id.com_facebook_picker_checkbox);
        updateCheckboxState(checkBox, isGraphObjectSelected(id));
    }

    if (getShowPicture()) {
        Uri pictureURI = getPictureUriOfGraphObject(graphObject);

        if (pictureURI != null) {
            ImageView profilePic = (ImageView) view.findViewById(R.id.com_facebook_picker_image);

            // See if we have already pre-fetched this; if not, download it.
            if (prefetchedPictureCache.containsKey(id)) {
                ImageResponse response = prefetchedPictureCache.get(id);
                profilePic.setImageBitmap(response.getBitmap());
                profilePic.setTag(response.getRequest().getImageUri());
            } else {
                downloadProfilePicture(id, pictureURI, profilePic);
            }
        }
    }
}

From source file:com.slava.android.utils.ImageDownloader.java

/**
 * Download the specified image from the Internet and binds it to the provided ImageView. The
 * binding is immediate if the image is found in the cache and will be done asynchronously
 * otherwise. A null bitmap will be associated to the ImageView if an error occurs.
 * @param url The URL of the image to download.
 * @param imageView The ImageView to bind the downloaded image to.
 *///w  w w. j  a  va 2  s .c  om
public void download(String url, ImageView imageView, int cornersRadius) {
    resetPurgeTimer();

    // Get image from hash map if it is there
    Bitmap bitmap = getBitmapFromCache(url);

    if (bitmap == null) {
        File file = mExternalCache.checkExternalCache(url);
        if (file != null) {
            // Image is in external cache          
            externalDownload(url, imageView, cornersRadius, file);
        } else {
            // Image must be downloaded from server
            forceDownload(url, imageView, cornersRadius);
        }
    } else {
        // Image is in hash map
        cancelPotentialDownload(url, imageView);
        imageView.setImageBitmap(bitmap);
    }
}

From source file:com.trk.aboutme.facebook.widget.GraphObjectAdapter.java

protected void populateGraphObjectView(View view, T graphObject) {
    String id = getIdOfGraphObject(graphObject);
    view.setTag(id);/*from  w w w . j  a  va 2  s  .co  m*/

    CharSequence title = getTitleOfGraphObject(graphObject);
    TextView titleView = (TextView) view.findViewById(R.id.com_facebook_picker_title);
    if (titleView != null) {
        titleView.setText(title, TextView.BufferType.SPANNABLE);
    }

    CharSequence subtitle = getSubTitleOfGraphObject(graphObject);
    TextView subtitleView = (TextView) view.findViewById(R.id.picker_subtitle);
    if (subtitleView != null) {
        if (subtitle != null) {
            subtitleView.setText(subtitle, TextView.BufferType.SPANNABLE);
            subtitleView.setVisibility(View.VISIBLE);
        } else {
            subtitleView.setVisibility(View.GONE);
        }
    }

    if (getShowCheckbox()) {
        CheckBox checkBox = (CheckBox) view.findViewById(R.id.com_facebook_picker_checkbox);
        updateCheckboxState(checkBox, isGraphObjectSelected(id));
    }

    if (getShowPicture()) {
        URL pictureURL = getPictureUrlOfGraphObject(graphObject);

        if (pictureURL != null) {
            ImageView profilePic = (ImageView) view.findViewById(R.id.com_facebook_picker_image);

            // See if we have already pre-fetched this; if not, download it.
            if (prefetchedPictureCache.containsKey(id)) {
                ImageResponse response = prefetchedPictureCache.get(id);
                profilePic.setImageBitmap(response.getBitmap());
                profilePic.setTag(response.getRequest().getImageUrl());
            } else {
                downloadProfilePicture(id, pictureURL, profilePic);
            }
        }
    }
}

From source file:com.itime.team.itime.fragments.QRCodeFragment.java

@NonNull
@Override/*ww  w .  ja  v  a 2  s .c o  m*/
public Dialog onCreateDialog(Bundle savedInstanceState) {
    final Dialog dialog = super.onCreateDialog(savedInstanceState);
    dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
    dialog.setContentView(R.layout.fragment_profile_qrcode);
    ImageView imageView = (ImageView) dialog.findViewById(R.id.setting_profile_qrcode_img);

    final Bundle arguments = getArguments();
    if (!arguments.isEmpty()) {
        mUserId = arguments.getString(QRCODE_STRING);
    }

    Bitmap qrCodeBitmap;

    // method1: change a fix dip to pixel
    //final int dim = DensityUtil.dip2px(getContext(), 600);

    // method2: get the display size and scale into 7/8
    // This assumes the view is full screen, which is a good assumption
    WindowManager manager = (WindowManager) getActivity().getSystemService(Context.WINDOW_SERVICE);
    Display display = manager.getDefaultDisplay();
    Point displaySize = new Point();
    display.getSize(displaySize);
    int width = displaySize.x;
    int height = displaySize.y;
    int smallerDimension = width < height ? width : height;
    final int dim = smallerDimension * 7 / 8;

    try {
        qrCodeBitmap = barcodeEncoder.encodeBitmap(mUserId, BarcodeFormat.QR_CODE, dim, dim);
        imageView.setImageBitmap(qrCodeBitmap);
    } catch (WriterException e) {
        Toast.makeText(getActivity(), "QRCode text can not be empty", Toast.LENGTH_SHORT).show();
    }

    return dialog;
}

From source file:com.example.gtuandroid.component.ImageDownloader.java

/**
 * Download the specified image from the Internet and binds it to the
 * provided ImageView. The binding is immediate if the image is found in the
 * cache and will be done asynchronously otherwise. A null bitmap will be
 * associated to the ImageView if an error occurs.
 *
 * @param url/*from  ww  w  .j av a2s.  c  om*/
 *            The URL of the image to download.
 * @param imageView
 *            The ImageView to bind the downloaded image to.
 */
public void download(final String url, final ImageView imageView) {
    Thread thread = new Thread(new Runnable() {
        @Override
        public void run() {
            resetPurgeTimer();
            final Bitmap bitmap = getBitmapFromCache(url);

            if (bitmap == null) {
                forceDownload(url, imageView);
            } else {
                cancelPotentialDownload(url, imageView);

                // imageView.setImageBitmap(bitmap);

                handler.post(new Runnable() {
                    @Override
                    public void run() {
                        imageView.setImageBitmap(bitmap);
                    }
                });
            }
        }
    });

    thread.start();
    // ThreadPoolManager.getInstance().addSelectPhotoTask(thread);
}