Example usage for android.widget ImageView setImageDrawable

Introduction

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

Prototype

public void setImageDrawable(@Nullable Drawable drawable) 

Source Link

Document

Sets a drawable as the content of this ImageView.

Usage

From source file:com.ccz.viewimages.displayingbitmaps.util.ImageWorker.java

public void loadImageWithDoubleThumb(Object data, ImageView imageView, boolean needDoubleThumb) {
    if (data == null) {
        return;// www.j  av  a2  s .  c  o  m
    }

    BitmapDrawable value = null;

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

    if (value != null) {
        // Bitmap found in memory cache
        imageView.setImageDrawable(value);
    } else if (cancelPotentialWork(data, imageView)) {

        //BEGIN_INCLUDE(execute_background_task)
        final BitmapWorkerTask task = new BitmapWorkerTask(data, imageView);
        if (needDoubleThumb) {
            task.enableDoubleThumb();
        }
        final AsyncDrawable asyncDrawable = new AsyncDrawable(mResources, mLoadingBitmap, task);
        imageView.setImageDrawable(asyncDrawable);

        // NOTE: This uses a custom version of CustomAsyncTask that has been pulled from the
        // framework and slightly modified. Refer to the docs at the top of the class
        // for more info on what was changed.
        task.executeOnExecutor(CustomAsyncTask.DUAL_THREAD_EXECUTOR);
        //END_INCLUDE(execute_background_task)
    }
}

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From source file:com.corebase.android.bitmap.util.ImageWorker.java

/**
 * Called when the processing is complete and the final drawable should be
 * set on the ImageView./*w  w w . j a v  a2 s  .  c  om*/
 * 
 * @param imageView
 * @param drawable
 */
private void setImageDrawable(ImageView imageView, Drawable drawable) {
    if (mFadeInBitmap) {
        // Transition drawable with a transparent drawable and the final
        // drawable
        final TransitionDrawable td = new TransitionDrawable(
                new Drawable[] { new ColorDrawable(android.R.color.transparent), drawable });
        // Set background to loading bitmap
        imageView.setBackgroundDrawable(new BitmapDrawable(mResources, mLoadingBitmap));

        imageView.setImageDrawable(td);
        imageView.setBackgroundDrawable(null);
        td.startTransition(FADE_IN_TIME);

    } else {
        imageView.setImageDrawable(drawable);
    }
}

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From source file:org.jinzora.util.DrawableManager.java

public void fetchDrawableOnThread(final String urlString, final ImageView imageView) {
    if (urlString == null) {
        if (DBG)/*from w  w w . ja  v a2 s .co  m*/
            Log.d(TAG, "Null image url.");
        synchronized (pendingViews) {
            pendingViews.remove(imageView);
        }
        return;
    }

    synchronized (pendingViews) {
        pendingViews.put(imageView, urlString);
    }

    if (drawableMap.containsKey(urlString)) {
        SoftReference<Drawable> reference = drawableMap.get(urlString);
        Drawable drawable = reference.get();
        if (drawable != null) {
            if (DBG)
                Log.d(TAG, "Image cached in memory.");
            imageView.setImageDrawable(drawable);
            return;
        } else {
            if (DBG)
                Log.d(TAG, "Soft reference cleared.");
            drawableMap.remove(urlString);
        }
    }

    File localFile = getLocalFile(urlString);
    if (localFile != null && localFile.exists()) {
        if (DBG)
            Log.d(TAG, "Image from disk.");
        imageView.setImageDrawable(fetchDrawable(urlString));
        return;
    }

    final Handler handler = new Handler() {
        @Override
        public void handleMessage(Message message) {
            synchronized (pendingViews) {
                String latest = pendingViews.get(imageView);
                if (urlString.equals(latest)) {
                    imageView.setImageDrawable((Drawable) message.obj);
                }
            }
        }
    };

    new Thread() {
        @Override
        public void run() {
            Drawable drawable = fetchDrawable(urlString);
            Message message = handler.obtainMessage(1, drawable);
            handler.sendMessage(message);
        }
    }.start();
}

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From source file:com.image.cache.util.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 added using
 * {@link ImageWorker#addImageCache(FragmentManager, ImageCache.ImageCacheParams)}. 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.
 *
 * @param data The URL of the image to download.
 * @param imageView The ImageView to bind the downloaded image to.
 *//*  ww  w .  jav  a2 s .  c  om*/
public void loadImage(Object data, ImageView imageView) {
    if (data == null) {
        return;
    }

    BitmapDrawable value = null;
    BORDER_THICKNESS = -1;
    BORDER_RADIUS = -1;
    COLOR = -1;

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

    if (value != null) {
        // Bitmap found in memory cache
        imageView.setImageDrawable(value);
    } else if (cancelPotentialWork(data, imageView)) {
        final BitmapWorkerTask task = new BitmapWorkerTask(imageView);
        final AsyncDrawable asyncDrawable = new AsyncDrawable(mResources, mLoadingBitmap, task);
        imageView.setImageDrawable(asyncDrawable);

        // NOTE: This uses a custom version of AsyncTask that has been pulled from the
        // framework and slightly modified. Refer to the docs at the top of the class
        // for more info on what was changed.
        task.executeOnExecutor(AsyncTask.DUAL_THREAD_EXECUTOR, data);
    }
}

---

From source file:com.example.photoutil.ImageWorker.java

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

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

---

From source file:com.intuit.qboecoui.feeds.util.ImageWorker.java

/**
 * Load an image specified by the data parameter into an ImageView (override
 * {@link ImageWorker#processBitmap(Object, Object)} to define the processing logic). A memory and
 * disk cache will be used if an {@link ImageCache} has been added using
 * {@link ImageWorker#addImageCache(FragmentManager, ImageCache.ImageCacheParams)}. 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.
 *
 * @param data The URL of the image to download.
 * @param key key that is used to cache the image
 * @param imageView The ImageView to bind the downloaded image to.
 * @param linkedItemType The item type of the entity that has a attachable , see attachable_association table.
 * @param linkedItemId The item id of the entity that has a attachable , see attachable_association table. .
 *//*from   ww w.j  ava2s.c  o  m*/
public boolean loadImage(Object data, Object key, ImageView imageView, TaskCompletedHandler listener) {

    CustomLog.logDebug(TAG, "[Feed] loadImage request - data[" + data + "] with key [" + key + "]");

    BitmapDrawable value = null;
    boolean bFound = false;

    if (mImageCache != null) {
        value = mImageCache.getBitmapFromMemCache(String.valueOf(key));
    }

    if (value != null) {
        // Bitmap found in memory cache
        imageView.setImageDrawable(value);
        bFound = true;
    } else if (cancelPotentialWork(data, imageView)) {
        final BitmapWorkerTask task = new BitmapWorkerTask(imageView, listener);
        if (imageView != null) {
            final AsyncDrawable asyncDrawable = new AsyncDrawable(mResources, mLoadingBitmap, task);
            imageView.setImageDrawable(asyncDrawable);
        }

        task.executeOnExecutor(AsyncTask.DUAL_THREAD_EXECUTOR, data, key);

    }
    return bFound;
}

---

From source file:com.androidpi.bricks.gallery.lru.cache.ImageWorker.java

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

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

---

From source file:com.example.image.ImageWorker.java

/**
 * Called when the processing is complete and the final bitmap should be set on the ImageView.
 *
 * @param imageView//from   w w  w  . j  a  va2  s. co m
 * @param bitmap
 */
private void setImageBitmap(final ImageView imageView, final Bitmap bitmap) {
    if (mFadeInBitmap) {
        // Transition drawable with a transparent drwabale and the final bitmap
        final TransitionDrawable td = new TransitionDrawable(new Drawable[] {
                mLoadingBitmap != null ? getLoadingDrawable() : new ColorDrawable(android.R.color.transparent),
                new BitmapDrawable(mResources, bitmap) });
        // Set background to loading bitmap
        //imageView.setBackgroundDrawable(getLoadingDrawable());

        imageView.setImageDrawable(td);
        td.startTransition(FADE_IN_TIME);
        imageView.postDelayed(new Runnable() {

            @Override
            public void run() {
                imageView.setImageBitmap(bitmap);
            }

        }, FADE_IN_TIME);
    } else {
        imageView.setImageBitmap(bitmap);
    }
}

---

From source file:com.example.mohmurtu.registration.imagesUtil.ImageWorker.java

/**
 * Called when the processing is complete and the final drawable should be 
 * set on the ImageView./*from  www. j  a va 2s.c  om*/
 *
 * @param imageView
 * @param drawable
 */
private void setImageDrawable(ImageView imageView, Drawable drawable) {
    if (mFadeInBitmap) {
        System.out.println("Doing some thing here");
        // Transition drawable with a transparent drawable and the final drawable
        final TransitionDrawable td = new TransitionDrawable(
                new Drawable[] { new ColorDrawable(android.R.color.transparent), drawable });
        // Set background to loading bitmap
        imageView.setBackgroundDrawable(new BitmapDrawable(mResources, mLoadingBitmap));

        imageView.setImageDrawable(td);
        td.startTransition(FADE_IN_TIME);
    } else {
        System.out.println("Bitmap is getting drawable");
        imageView.setImageDrawable(drawable);
    }
}

---

From source file:com.chinaLife.claimAssistant.tools.sc_ImageDownloaderId.java

/**
 * Same as download but the image is always downloaded and the cache is not
 * used. Kept private at the moment as its interest is not clear.
 *//*  ww  w  . j a v a 2s .  c o m*/
private void forceDownload(File file, String id, ImageView imageView) {
    // State sanity: url is guaranteed to never be null in
    // DownloadedDrawable and cache keys.
    if (file.getAbsolutePath() == null) {
        //         imageView.setImageResource(resid);
        return;
    }
    Log.i("", imageView.toString() + "-----" + file.getAbsolutePath());
    if (cancelPotentialDownload(file.getAbsolutePath(), imageView)) {
        BitmapDownloaderTask task = new BitmapDownloaderTask(imageView);
        DownloadedDrawable downloadedDrawable = new DownloadedDrawable(task, context, resid);
        imageView.setImageDrawable(downloadedDrawable);

        task.execute(file, id);
    }
}

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