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.example.admin.viewpageexample.SlidingTab.SlidingTabLayout.java

private void populateTabStrip() {
    final ViewpagerAdapter adapter = (ViewpagerAdapter) mViewPager.getAdapter();
    final OnClickListener tabClickListener = new TabClickListener();

    for (int i = 0; i < adapter.getCount(); i++) {
        View tabView = null;//w w  w. j  av  a 2s .co  m
        ImageView tabIconView = null;
        if (tabView == null) {
            tabView = createDefaultImageView(getContext());
        }
        if (tabIconView == null && ImageView.class.isInstance(tabView)) {
            tabIconView = (ImageView) tabView;
        }

        tabIconView.setImageDrawable(getResources().getDrawable(adapter.getDrawableId(i)));
        if (mViewPager.getCurrentItem() == i) {
            tabIconView.setSelected(true);
        }
        //            tabView.setOnClickListener(tabClickListener);
        final int index_i = i;

        tabView.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                mViewPager.setCurrentItem(index_i);

            }
        });

        mTabStrip.addView(tabView);
        //tabTitleView.setTextColor(getResources().getColorStateList(R.color.selector));

    }
}

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From source file:com.velia_systems.menuphoto.connection.ImageDownloader.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.
 *//*from   www  .  j ava  2s .co  m*/
private void forceDownload(String url, ImageView imageView, Bitmap bitmap, ProgressBar progress) {
    // State sanity: url is guaranteed to never be null in DownloadedDrawable and cache keys.
    if (url == null) {
        imageView.setImageDrawable(null);
        return;
    }

    if (cancelPotentialDownload(url, imageView)) {
        switch (mode) {
        case NO_ASYNC_TASK:
            bitmap = downloadBitmap(url);
            //                    Log.d("ImageDownloader", "Sizes: " + bitmap.getWidth() + "x" + bitmap.getHeight());
            int width = bitmap.getWidth();
            int height = bitmap.getHeight();

            int destHeight = 100 * height / width;

            Bitmap bmp1 = Bitmap.createScaledBitmap(bitmap, 100, destHeight, false);
            bitmap.recycle();

            addBitmapToCache(url, bmp1);
            imageView.setImageBitmap(bmp1);
            progress.setVisibility(View.GONE);
            break;

        case NO_DOWNLOADED_DRAWABLE:
            imageView.setMinimumHeight(50);
            BitmapDownloaderTask task = new BitmapDownloaderTask(imageView, progress);
            task.execute(url);
            break;

        case CORRECT:
            task = new BitmapDownloaderTask(imageView, progress);
            DownloadedDrawable downloadedDrawable = new DownloadedDrawable(task);
            imageView.setImageDrawable(downloadedDrawable);
            imageView.setMinimumHeight(50);
            task.execute(url);
            break;
        }
    }
}

---

From source file:com.poloniumarts.utils.ImageDownloader.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.
 *///  w w  w.j a v  a  2s  . c  om
private void forceDownload(String url, ImageView imageView) {
    // State sanity: url is guaranteed to never be null in
    // DownloadedDrawable and cache keys.
    if (url == null) {
        imageView.setImageDrawable(null);
        return;
    }

    task = new BitmapDownloaderTask(imageView);
    DownloadedDrawable downloadedDrawable = new DownloadedDrawable(task);
    imageView.setImageDrawable(downloadedDrawable);
    task.execute(url);

}

---

From source file:com.binomed.showtime.android.util.images.ImageDownloader.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. ja v a  2s  . c  o  m
private void forceDownload(String url, ImageView imageView, Context context) {
    // State sanity: url is guaranteed to never be null in DownloadedDrawable and cache keys.
    if (url == null) {
        imageView.setImageDrawable(null);
        return;
    }

    Bitmap image = getFileDrawable(url);
    if (image != null) {
        imageView.setImageBitmap(image);
    } else if (cancelPotentialDownload(url, imageView)) {
        switch (mode) {
        case NO_ASYNC_TASK:
            Bitmap bitmap = downloadBitmap(url);
            addBitmapToCache(url, bitmap);
            imageView.setImageBitmap(bitmap);
            break;

        case NO_DOWNLOADED_DRAWABLE:
            imageView.setMinimumHeight(156);
            BitmapDownloaderTask task = new BitmapDownloaderTask(imageView);
            task.execute(url);
            break;

        case CORRECT:
            task = new BitmapDownloaderTask(imageView);
            DownloadedDrawable downloadedDrawable = new DownloadedDrawable(task, context);
            imageView.setImageDrawable(downloadedDrawable);
            imageView.setMinimumHeight(156);
            task.execute(url);
            break;
        }
    }
}

---

From source file:com.life.wuhan.util.ImageDownloader.java

private void forceDownload(String url, ImageView imageView) {
    if (url == null) {
        imageView.setImageDrawable(null);
        return;//  ww  w . ja  va2s  .  com
    }

    if (cancelPotentialDownload(url, imageView)) {
        switch (mode) {
        case NO_ASYNC_TASK:
            Bitmap bitmap = downloadBitmap(url);
            addBitmapToCache(url, bitmap);
            imageView.setImageBitmap(bitmap);
            break;

        case NO_DOWNLOADED_DRAWABLE:
            imageView.setMinimumHeight(156);
            BitmapDownloaderTask task = null;

            task = new BitmapDownloaderTask(imageView);

            task.execute(url);
            break;

        case CORRECT:

            task = new BitmapDownloaderTask(imageView);
            DownloadedDrawable downloadedDrawable = new DownloadedDrawable(imageView.getResources(), task);
            imageView.setImageDrawable(downloadedDrawable);
            imageView.setMinimumHeight(156);
            task.execute(url);
            break;
        }
    }
}

---

From source file:se.dw.okhttpwrapper.ImageRequest.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.
 *//*from ww w .  j  a va 2 s  . c om*/
private void forceDownload(String url, ImageView imageView) {
    // State sanity: url is guaranteed to never be null in DownloadedDrawable and cache keys.
    if (url == null) {
        imageView.setImageDrawable(null);
        return;
    }

    if (cancelPotentialDownload(url, imageView)) {

        switch (mode) {
        case NO_ASYNC_TASK:
            Bitmap bitmap = downloadBitmap(url);
            addBitmapToCache(url, bitmap);
            imageView.setImageBitmap(bitmap);
            break;

        case CORRECT:
            BitmapDownloaderTask task = new BitmapDownloaderTask(imageView);
            DownloadedDrawable downloadedDrawable = new DownloadedDrawable(task);
            imageView.setImageDrawable(downloadedDrawable);
            imageView.setMinimumHeight(156);
            task.execute(url);
            break;
        }

    }
}

---

From source file:android.support.v17.leanback.supportleanbackshowcase.cards.TextCardView.java

public void updateUi(Card card) {
    TextView extraText = (TextView) findViewById(R.id.extra_text);
    TextView primaryText = (TextView) findViewById(R.id.primary_text);
    final ImageView imageView = (ImageView) findViewById(R.id.main_image);

    extraText.setText(card.getExtraText());
    primaryText.setText(card.getTitle());

    // Create a rounded drawable.
    int resourceId = card.getLocalImageResourceId(getContext());
    Bitmap bitmap = BitmapFactory.decodeResource(getContext().getResources(), resourceId);
    RoundedBitmapDrawable drawable = RoundedBitmapDrawableFactory.create(getContext().getResources(), bitmap);
    drawable.setAntiAlias(true);/*from   w ww . ja va  2s  .  c om*/
    drawable.setCornerRadius(Math.max(bitmap.getWidth(), bitmap.getHeight()) / 2.0f);
    imageView.setImageDrawable(drawable);
}

---

From source file:kr.co.WhenWhereWho3.ImageDownloader.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.
 *//*from w  w w . j a va 2  s  .c o  m*/
private void forceDownload(String url, ImageView imageView) {
    // State sanity: url is guaranteed to never be null in DownloadedDrawable and cache keys.
    //      set ( forground  null  )
    if (url == null) {
        imageView.setImageDrawable(null);
        return;
    }

    //         
    if (cancelPotentialDownload(url, imageView)) {
        //     AsyncTack  
        BitmapDownloaderTask task = new BitmapDownloaderTask(imageView);
        //        Drawble .
        //       task 
        DownloadedDrawable downloadedDrawable = new DownloadedDrawable(task);
        //        (   )   .
        imageView.setImageDrawable(downloadedDrawable);
        //      
        imageView.setMinimumHeight(60);
        //   task .
        task.execute(url);
    }
}

---

From source file:com.userhook.view.UHMessageView.java

protected void loadMessage(Map<String, Object> params) {

    if (meta.getDisplayType().equals(UHMessageMeta.TYPE_IMAGE)) {

        if (meta.getButton1() != null && meta.getButton1().getImage() != null
                && meta.getButton1().getImage().getUrl() != null) {

            AsyncTask task = new AsyncTask<Object, Void, Drawable>() {

                @Override/*from  ww w .  j  a v  a 2s.  co m*/
                protected Drawable doInBackground(Object... params) {
                    Drawable drawable = null;

                    try {

                        URL url = new URL((String) params[0]);

                        HttpURLConnection conn = (HttpURLConnection) url.openConnection();
                        InputStream is = conn.getInputStream();

                        drawable = Drawable.createFromStream(is, "src");

                        int height = drawable.getIntrinsicHeight();
                        int width = drawable.getIntrinsicWidth();

                        drawable.setBounds(0, 0, width, height);

                    } catch (Exception e) {
                        Log.e(UserHook.TAG, "error download message image", e);
                    }

                    return drawable;
                }

                @Override
                protected void onPostExecute(Drawable result) {

                    if (result != null) {

                        // size image to fit inside the view
                        int screenHeight = getResources().getDisplayMetrics().heightPixels;
                        int screenWidth = getResources().getDisplayMetrics().widthPixels;

                        int heightGutter = 40;
                        int widthGutter = 40;

                        int screenSpaceHeight = screenHeight - heightGutter * 2;
                        int screenSpaceWidth = screenWidth - widthGutter * 2;

                        float height = result.getIntrinsicHeight();
                        float width = result.getIntrinsicWidth();
                        float aspect = height / width;

                        if (height > screenSpaceHeight) {
                            height = screenHeight;
                            width = height / aspect;
                        }

                        if (width > screenSpaceWidth) {
                            width = screenSpaceWidth;
                            height = width * aspect;
                        }

                        ImageView imageView = new ImageView(getContext());
                        imageView.setScaleType(ImageView.ScaleType.CENTER_INSIDE);
                        imageView.setImageDrawable(result);

                        LayoutParams layoutParams = new LayoutParams((int) width, (int) height);
                        layoutParams.addRule(CENTER_IN_PARENT);
                        addView(imageView, layoutParams);

                        // add click handler to image
                        imageView.setOnClickListener(new OnClickListener() {
                            @Override
                            public void onClick(View v) {
                                if (meta.getButton1() != null) {
                                    clickedButton(meta.getButton1());
                                }
                            }
                        });

                        contentLoaded = true;

                        if (showAfterLoad) {
                            showDialog();
                        }

                    }
                }
            };

            task.execute(meta.getButton1().getImage().getUrl());

        }

    } else if (UHMessageTemplate.getInstance().hasTemplate(meta.getDisplayType())) {

        String html = UHMessageTemplate.getInstance().renderTemplate(meta);

        loadWebViewContent(html);

        if (showAfterLoad) {
            showDialog();
        }

    } else {

        UHPostAsyncTask asyncTask = new UHPostAsyncTask(params, new UHAsyncTask.UHAsyncTaskListener() {
            @Override
            public void onSuccess(String result) {

                if (result != null) {

                    loadWebViewContent(result);

                }

                if (showAfterLoad) {
                    showDialog();
                }
            }
        });

        asyncTask.execute(UserHook.UH_HOST_URL + UH_MESSAGE_PATH);

    }

}

---

From source file:com.ndn.menurandom.ImageDownloader.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.
 *//*from   w  ww  .  ja va2  s  . c om*/
private void forceDownload(String url, ImageView imageView) {
    // State sanity: url is guaranteed to never be null in DownloadedDrawable and cache keys.
    if (url == null) {
        imageView.setImageDrawable(null);
        return;
    }

    if (cancelPotentialDownload(url, imageView)) {
        BitmapDownloaderTask task = new BitmapDownloaderTask(imageView);
        DownloadedDrawable downloadedDrawable = null;
        if (mContext != null) {
            Resources res = mContext.getResources();
            Drawable d = res.getDrawable(mDefaultImageResourceId);
            if (d instanceof BitmapDrawable) {
                Bitmap bitmap = ((BitmapDrawable) d).getBitmap();
                downloadedDrawable = new DownloadedDrawable(res, bitmap, task);
            }
        }

        imageView.setImageDrawable(downloadedDrawable);
        imageView.setMinimumHeight(156);
        task.execute(url);
    }
}

---

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