Example usage for android.widget ImageView setImageBitmap

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.redhering.nunuaraha.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 .java 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 NO_DOWNLOADED_DRAWABLE:
            imageView.setMinimumHeight(30);
            BitmapDownloaderTask task = new BitmapDownloaderTask(imageView);
            task.execute(url);
            break;

        case CORRECT:
            task = new BitmapDownloaderTask(imageView);
            DownloadedDrawable downloadedDrawable = new DownloadedDrawable(task);
            imageView.setImageDrawable(downloadedDrawable);
            imageView.setMinimumHeight(30);
            task.execute(url);
            break;
        }
    }
}

---

From source file:com.glue.client.android.util.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 v  a  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.
    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 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);
            imageView.setImageDrawable(downloadedDrawable);
            imageView.setMinimumHeight(156);
            task.execute(url);
            break;
        }
    }
}

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From source file:com.example.web.image.ImageDownloader.java

public void download(String url, ImageView imageView) {
    imageCache.resetPurgeTimer();//from   ww w  . j  a va  2s . c  o m
    Bitmap bitmap = imageCache.getBitmapFromCache(url);

    if (bitmap == null) {
        // 
        bitmap = fileCache.getImage(url, "" + type);
        if (bitmap == null) {
            forceDownload(url, imageView);
        } else {
            //edit bv cuiyao 
            imageCache.addBitmapToCache(url, bitmap);
            cancelPotentialDownload(url, imageView);
            imageView.setImageBitmap(bitmap);
        }
    } else {
        cancelPotentialDownload(url, imageView);
        imageView.setImageBitmap(bitmap);
    }
}

---

From source file:cn.com.vapk.vstore.client.util.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.j av  a2 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.
    if (url == null || url.length() == 0) {
        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 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, defalutImage);
            imageView.setImageDrawable(downloadedDrawable);
            // imageView.setMinimumHeight(156);
            task.execute(url);
            break;
        }
    }
}

---

From source file:com.android.ex.chips.RecipientAlternatesAdapter.java

@Override
public void bindView(View view, Context context, Cursor cursor) {
    int position = cursor.getPosition();

    TextView display = (TextView) view.findViewById(android.R.id.title);
    ImageView imageView = (ImageView) view.findViewById(android.R.id.icon);
    RecipientEntry entry = getRecipientEntry(position);
    if (position == 0) {
        display.setText(cursor.getString(Queries.Query.NAME));
        display.setVisibility(View.VISIBLE);

        byte[] photoBytes = mPhotoCacheMap.get(entry.getPhotoThumbnailUri());
        if (photoBytes != null && imageView != null) {
            Bitmap photo = BitmapFactory.decodeByteArray(photoBytes, 0, photoBytes.length);
            imageView.setImageBitmap(photo);
        } else {//  w ww  .j  a  v a2s  .  co m
            imageView.setImageResource(R.drawable.ic_contact_picture);
            if (entry.getPhotoThumbnailUri() != null)
                fetchPhotoAsync(entry, entry.getPhotoThumbnailUri());
        }
        imageView.setVisibility(View.VISIBLE);
    } else {
        display.setVisibility(View.GONE);
        imageView.setVisibility(View.GONE);
    }
    TextView destination = (TextView) view.findViewById(android.R.id.text1);
    destination.setText(cursor.getString(Queries.Query.DESTINATION));

    TextView destinationType = (TextView) view.findViewById(android.R.id.text2);
    if (destinationType != null) {
        destinationType.setText(
                mQuery.getTypeLabel(context.getResources(), cursor.getInt(Queries.Query.DESTINATION_TYPE),
                        cursor.getString(Queries.Query.DESTINATION_LABEL)).toString().toUpperCase());
    }
}

---

From source file:com.app.hutbay.utility.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   ww w . j ava  2s . c o  m*/
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 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);
            imageView.setImageDrawable(downloadedDrawable);
            //imageView.setMinimumHeight(156);
            task.execute(url);
            break;
        }
    }
}

---

From source file:app.sunstreak.yourpisd.LoginActivity.java

/**
 * Shows the progress UI and hides the login form.
 *///from   w w  w  .j a  va 2  s .  c  o  m
@TargetApi(Build.VERSION_CODES.HONEYCOMB_MR2)
private void showProgress(final boolean show) {
    // On Honeycomb MR2 we have the ViewPropertyAnimator APIs, which allow
    // for very easy animations. If available, use these APIs to fade-in
    // the progress spinner.
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2) {

        int shortAnimTime = getResources().getInteger(android.R.integer.config_shortAnimTime);

        mLoginFormView.setVisibility(View.VISIBLE);
        mLoginFormView.animate().setDuration(shortAnimTime)
                //.translationY(-200)
                .alpha(show ? 0 : 1).setListener(new AnimatorListenerAdapter() {
                    @Override
                    public void onAnimationEnd(Animator animation) {
                        mLoginFormView.setVisibility(show ? View.GONE : View.VISIBLE);
                    }
                });
        mLoginStatusView.setVisibility(View.VISIBLE);
        mLoginStatusView.animate().setDuration(shortAnimTime).alpha(show ? 1 : 0)
                .setListener(new AnimatorListenerAdapter() {
                    @Override
                    public void onAnimationEnd(Animator animation) {
                        mLoginStatusView.setVisibility(show ? View.VISIBLE : View.GONE);
                    }
                });

        //            mLoginFormView.setVisibility(View.VISIBLE);
        //            mLoginFormView.animate().setDuration(500).setInterpolator(new DecelerateInterpolator())
        //                    .translationY(height*(show? -1 : 1)).setListener(new AnimatorListenerAdapter() {
        //            @Override
        //            public void onAnimationEnd(Animator animation) {
        //                    mLoginFormView.setVisibility(show ? View.INVISIBLE
        //                            : View.VISIBLE);
        //            }
        //         });
        //            mLoginStatusView.setVisibility(View.VISIBLE);
        //            mLoginStatusView.animate().setDuration(shortAnimTime).translationY(0)
        //         .setListener(new AnimatorListenerAdapter() {
        //            @Override
        //            public void onAnimationEnd(Animator animation) {
        //               mLoginStatusView.setVisibility(show ? View.VISIBLE
        //                     : View.INVISIBLE);
        //                    System.out.println("show loading: " + show);
        //            }
        //         });

        if (DateHelper.isAprilFools()) {
            mLoginStatusView.removeAllViews();

            try {
                ImageView img = new ImageView(this);
                //noinspection ResourceType
                img.setId(1337);
                InputStream is = getAssets().open("nyan.png");
                img.setImageBitmap(BitmapFactory.decodeStream(is));
                is.close();
                TextView april = new TextView(this);
                april.setText(
                        "Today and tomorrow, we shall pay \"homage\" to the numerous poor designs of the internet");
                april.setGravity(Gravity.CENTER_HORIZONTAL);
                mLoginStatusView.addView(img);
                mLoginStatusView.addView(april);

                RotateAnimation rotateAnimation1 = new RotateAnimation(0, 360, Animation.RELATIVE_TO_SELF, 0.5f,
                        Animation.RELATIVE_TO_SELF, 0.5f);
                rotateAnimation1.setInterpolator(new LinearInterpolator());
                rotateAnimation1.setDuration(500);
                rotateAnimation1.setRepeatCount(Animation.INFINITE);
                img.startAnimation(rotateAnimation1);

            } catch (Exception e) {
                e.printStackTrace();
                return;
            }

        }

        //         mLoginStatusView.animate().setDuration(shortAnimTime)
        //               .alpha(show ? 1 : 0)
        //               .setListener(new AnimatorListenerAdapter() {
        //                  @Override
        //                  public void onAnimationEnd(Animator animation) {
        //                     mLoginStatusView.setVisibility(show ? View.VISIBLE
        //                           : View.GONE);
        //                  }
        //               });

        //         mLoginFormView.setVisibility(View.VISIBLE);
        //         mLoginFormView.animate().setDuration(shortAnimTime)
        //               .alpha(show ? 0 : 1)
        //               .setListener(new AnimatorListenerAdapter() {
        //                  @Override
        //                  public void onAnimationEnd(Animator animation) {
        //                     mLoginFormView.setVisibility(show ? View.GONE
        //                           : View.VISIBLE);
        //                  }
        //               });

    } /* else if(getIntent().getExtras().getBoolean("Refresh")){
        // The ViewPropertyAnimator APIs are not available, so simply show
        // and hide the relevant UI components.
        mLoginStatusView.setVisibility(show ? View.VISIBLE : View.GONE);
        mLoginFormView.setVisibility(show ? View.GONE : View.VISIBLE);
      }*/

}

---

From source file:com.ndn.menurandom.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.
 *///from  w  ww .j a  va2s  .c om
public void download(String url, ImageView imageView) {

    if (url == null || imageView == null) {
        return;
    }

    resetPurgeTimer();
    makeFrameLayout(imageView);
    showLoadingProgress(imageView);

    Bitmap bitmap = getBitmapFromCache(url);
    if (bitmap == null) {
        forceDownload(url, imageView);
    } else {
        cancelPotentialDownload(url, imageView);
        imageView.setImageBitmap(bitmap);
        hideLoadingProgress(imageView);
    }
}

---

From source file:com.bringcommunications.etherpay.ReceiveActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    overlay_frame_layout = new FrameLayout(getApplicationContext());
    setContentView(overlay_frame_layout);
    View activity_receive_view = getLayoutInflater().inflate(R.layout.activity_receive, overlay_frame_layout,
            false);/*from w w  w. j  a  va  2 s  .  c o  m*/
    setContentView(activity_receive_view);
    show_private = getIntent().getBooleanExtra("SHOW_PRIVATE", false);
    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    int subtitle_R = show_private ? R.string.receive_subtitle_export : R.string.receive_subtitle_receive;
    String subtitle = getResources().getString(subtitle_R);
    String app_name = getResources().getString(R.string.app_name);
    toolbar.setTitle(app_name);
    toolbar.setSubtitle(subtitle);
    toolbar.setBackgroundResource(R.color.color_toolbar);
    setSupportActionBar(toolbar);
    instructions_view = (TextView) findViewById(R.id.instructions);
    String instructions = (show_private) ? getResources().getString(R.string.export_acct_prompt)
            : getResources().getString(R.string.receive_qr_prompt);
    instructions_view.setText(instructions);
    String app_uri = getResources().getString(R.string.app_uri);
    ImageView qr_code_view = (ImageView) findViewById(R.id.qr_code);
    preferences = getSharedPreferences(app_uri, MODE_PRIVATE);
    acct_addr = preferences.getString("acct_addr", acct_addr);
    private_key = preferences.getString("key", private_key);
    if (show_private) {
        //once we show the private key, we can't know if the acct is used (has tx's) or not
        SharedPreferences.Editor preferences_editor = preferences.edit();
        preferences_editor.putBoolean("acct_has_no_txs", false);
        preferences_editor.apply();
        qr_bitmap = QRCode.from(private_key).bitmap();
    } else {
        qr_bitmap = QRCode.from(acct_addr).bitmap();
    }
    qr_code_view.setImageBitmap(qr_bitmap);
}

---

From source file:com.example.cake.mqtttest.registerActivity.java

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent imageReturnedIntent) {
    super.onActivityResult(requestCode, resultCode, imageReturnedIntent);

    switch (requestCode) {
    case SELECT_PHOTO:
        if (resultCode == RESULT_OK) {
            Uri selectedImage = imageReturnedIntent.getData();
            InputStream imageStream = null;
            try {
                imageStream = getContentResolver().openInputStream(selectedImage);
                Bitmap yourSelectedImage = decodeUri(selectedImage);

                ImageView x = (ImageView) findViewById(R.id.avatarImageView);
                ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
                yourSelectedImage.compress(Bitmap.CompressFormat.PNG, 100, byteArrayOutputStream);
                byte[] byteArray = byteArrayOutputStream.toByteArray();
                encoded = Base64.encodeToString(byteArray, Base64.DEFAULT);

                x.setImageBitmap(yourSelectedImage);
            } catch (FileNotFoundException e) {
                e.printStackTrace();//  w w w . j av  a  2s  .  co m
            }

        }
    }
}

---

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