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.hunch.ImageManager.java

/**
 * Get the image for a Hunch category. These images are cached into internal storage
 * after the first time they are downloaded. If the image is not present in the cache,
 * it will be downloaded in a background thread then cached, and a placeholder image
 * will be displayed it its place.//from   w ww  .  ja v  a2s.  c o m
 * 
 * @param context Application context (to get to internal storage dir)
 * @param image The ImageView that will display the image
 * @param imgURL The URL to the image.
 */
public void getCategoryImage(final Context context, final ImageView image, final String imgURL) {
    URL url = stringToURL(imgURL);
    Drawable cachedDrawable = getCachedCategoryImage(context, url);

    if (cachedDrawable != null) {
        // the image is in the cache
        image.setImageDrawable(cachedDrawable);
    } else {

        // the image is not in the cache, must download
        downloadCategoryDrawable(url, context, new Callback() {

            @Override
            public void callComplete(Drawable d) {
                image.setImageDrawable(d);
            }
        });

        // set it to the placeholder image for now
        image.setImageResource(Const.CAT_DEFAULT_IMG);
    }

}

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From source file:com.ifeng.util.imagecache.ImageWorker.java

/**
 * /*w  w  w .  ja va  2s .  c  om*/
 * 
 * @param imageView
 * @param drawable
 */
public static void setFadeInDrawable(ImageView imageView, Drawable drawable) {
    // Bug fix by XuWei 2013-09-09
    // Drawable?bug?ViewDrawable??Drawable
    Drawable copyDrawable = new BitmapDrawable(imageView.getContext().getResources(),
            ((BitmapDrawable) drawable).getBitmap());

    // Transition drawable with a transparent drawable and the final
    // drawable
    final TransitionDrawable td = new TransitionDrawable(
            new Drawable[] { new ColorDrawable(android.R.color.transparent), copyDrawable });

    imageView.setImageDrawable(td);
    td.startTransition(FADE_IN_TIME);
}

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From source file:com.sutromedia.android.core.PhotoActivity.java

private void setImageView(View view, int resourceId, int index, Integer[] licences) {
    ImageView image = (ImageView) view.findViewById(resourceId);
    if (index < licences.length) {
        setVisibility(view, resourceId, true);
        image.setImageResource(getLicenceBitmap(licences[index]));
    } else {/*w w w.ja v a 2 s.  c  o  m*/
        setVisibility(view, resourceId, false);
        image.setImageDrawable(null);
    }
}

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From source file:cmu.cconfs.instantMessage.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(android.support.v4.app.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.
 *//*from   w  w  w .jav  a 2s.  com*/
public void loadImage(Object data, ImageView imageView) {
    if (data == null) {
        return;
    }

    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);
        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(DUAL_THREAD_EXECUTOR);
        //END_INCLUDE(execute_background_task)
    }
}

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From source file:com.cttapp.bby.mytlc.layer8apps.MyTlc.java

/************
 *  PURPOSE: Primary thread that starts everything
 *  ARGUMENTS: <Bundle> savedInstanceState
 *  RETURNS: void//from  w w w  .  ja  v  a 2s  .  c  o m
 *  AUTHOR: Casey Stark <starkca90@gmail.com>, Devin Collins <agent14709@gmail.com>, Bobby Ore <bob1987@gmail.com>
 ************/
@Override
public void onCreate(Bundle savedInstanceState) {

    /*************
     * The following try statement makes the app think that the user doesn't
     * have a hard settings button.  This allows the options menu to always be
     * visible
     ************/

    currentMyTLCActivity = this;

    try {
        // Get the configuration of the device
        ViewConfiguration config = ViewConfiguration.get(this);
        // Check if the phone has a hard settings key
        Field menuKeyField = ViewConfiguration.class.getDeclaredField("sHasPermanentMenuKey");
        // If it does...
        if (menuKeyField != null) {
            // Make our app think it doesn't!
            menuKeyField.setAccessible(true);
            menuKeyField.setBoolean(config, false);
        }
    } catch (Exception ex) {
        // Do nothing
    }

    // Create a new preferences manager
    pf = new Preferences(this);
    // Set the theme of the app
    int logo = applyTheme();
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

    ImageView imgLogo = (ImageView) findViewById(R.id.logo);

    imgLogo.setImageDrawable(getResources().getDrawable(logo));

    txtUsername = (EditText) findViewById(R.id.txtUsername);
    txtUsername.setInputType(InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS);
    txtPassword = (EditText) findViewById(R.id.txtPassword);
    //        remember = (CheckBox) findViewById(R.id.remember);
    results = (TextView) findViewById(R.id.results);

    // Get a reference to our last handler
    final Object handler = getLastCustomNonConfigurationInstance();
    // If the last handler existed
    if (handler != null) {
        // Cast the handler to MyHandler so we can use it
        mHandler = (MyHandler) handler;
    } else {
        // Otherwise create a new handler
        mHandler = new MyHandler();
    }
    // Assign the activity for our handler so it knows the proper reference
    mHandler.setActivity(this);

    // Load all of the users saved options
    checkSavedSettings();

    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());

    System.out.println("Saved Shifts:\n" + pf.getJSONString());

    loginButton = (Button) findViewById(R.id.loginButton);
    loginButton.setOnClickListener(this);

    // Show the ads
    //showAds();
}

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From source file:com.facebook.samples.loginsample.accountkit.ReverbBodyFragment.java

private void updateIcon(final View view) {

    final View progressSpinner = view.findViewById(R.id.reverb_progress_spinner);
    if (progressSpinner != null) {
        progressSpinner.setVisibility(showProgressSpinner ? View.VISIBLE : View.GONE);
    }//from   ww  w.jav a 2  s  . c om

    final ImageView iconView = (ImageView) view.findViewById(R.id.reverb_icon);
    if (iconView != null) {
        if (iconResourceId > 0) {

            /*
             * Api levels lower than 21 do not support android:tint in xml drawables. Tint can
             * be applied with DrawableCompat
             */
            Drawable icon = getResources().getDrawable(iconResourceId);
            if (iconTintResourceId > 0) {
                icon = DrawableCompat.wrap(icon);
                DrawableCompat.setTint(icon, ContextCompat.getColor(view.getContext(), R.color.reverb_dark));
            }

            iconView.setImageDrawable(icon);
            iconView.setVisibility(View.VISIBLE);
        } else {
            iconView.setVisibility(View.GONE);
        }
    }
}

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From source file:com.laer.easycast.ImagePane.java

public void loadBitmap(int resId, ImageView imageView) {
    if (cancelPotentialWork(resId, imageView)) {
        final BitmapWorkerTask task = new BitmapWorkerTask(resId, imageView);
        final AsyncDrawable asyncDrawable = new AsyncDrawable(getResources(), mPlaceHolderBitmap, task);
        imageView.setImageDrawable(asyncDrawable);
        task.execute(resId);//from w  w  w.  ja  va  2 s.  co m

    }
}

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From source file:com.android.simpleimageloader.image.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(android.support.v4.app.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.//from   w  w  w.j  a va  2s.c  o  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, DisplayOptions options) {

    if (data == null) {
        return;
    }
    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, options);
        final AsyncDrawable asyncDrawable = new AsyncDrawable(mResources, options.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);
        // END_INCLUDE(execute_background_task)
    }
}

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From source file:com.eamonndunne.londontraffic.view.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(android.support.v4.app.FragmentManager, ImageCache.ImageCacheParams)}. If the
 * image is found in the memory cache, it is set immediately, otherwise an {@link CustomAsyncTask}
 * 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.
 *//*from www . j  a  va 2 s .  c o m*/
public void loadImage(Object data, ImageView imageView) {
    if (data == null) {
        return;
    }

    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);
        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(CustomAsyncTask.DUAL_THREAD_EXECUTOR);
        //END_INCLUDE(execute_background_task)
    }
}

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From source file:com.github.michalbednarski.intentslab.browser.RegisteredReceiverInfoFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View v = inflater.inflate(R.layout.activity_component_info, container, false);

    // Find views: header, icon, component name and description
    TextView titleTextView = (TextView) v.findViewById(R.id.title);
    TextView componentTextView = (TextView) v.findViewById(R.id.component);
    ImageView iconView = (ImageView) v.findViewById(R.id.icon);
    TextView descriptionTextView = (TextView) v.findViewById(R.id.description);
    descriptionTextView.setMovementMethod(LinkMovementMethod.getInstance());

    // Fill header
    titleTextView.setText(R.string.registered_receiver);
    componentTextView.setText(mReceiverInfo.processName);
    /*mIconView.setImageDrawable(
        mExtendedComponentInfo.systemComponentInfo.loadIcon(getActivity().getPackageManager())
    );*//*www . j  a  v a 2s. c o  m*/
    iconView.setImageDrawable(null); // TODO

    // Description text
    FormattedTextBuilder text = new FormattedTextBuilder();

    // Description: permission
    boolean hasOverallPermission = false;
    String permission = null;
    try {
        permission = mReceiverInfo.getOverallPermission();
        hasOverallPermission = true;
    } catch (RegisteredReceiverInfo.MixedPermissionsException ignored) {
    }
    if (permission != null) {
        text.appendValue(getString(R.string.permission_required_title), permission, true,
                FormattedTextBuilder.ValueSemantic.PERMISSION);
    }

    // Description: <intent-filter>'s
    text.appendHeader(getString(R.string.intent_filters));
    IntentFilter[] intentFilters = mReceiverInfo.intentFilters;
    for (int i = 0, j = intentFilters.length; i < j; i++) {
        IntentFilter filter = intentFilters[i];
        boolean hasSpecificPermission = !hasOverallPermission && mReceiverInfo.filterPermissions[i] != null;
        if (hasSpecificPermission) {
            text.appendColoured( // TODO: link
                    "\n\n<!-- " + getString(R.string.permission_required_title) + ": "
                            + mReceiverInfo.filterPermissions[i] + " -->",
                    getResources().getColor(R.color.xml_comment));
        }
        text.appendFormattedText(ComponentInfoFragment.dumpIntentFilter(filter, getResources(), true));
        if (hasSpecificPermission) {
            text.appendRaw("\n");
        }
    }

    // Put text in TextView
    descriptionTextView.setText(text.getText());

    // Go to intent editor button
    v.findViewById(R.id.go_to_intent_editor).setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (getArguments().getBoolean(ComponentInfoFragment.ARG_LAUNCHED_FROM_INTENT_EDITOR, false)) {
                getActivity().finish();
                return;
            }
            startActivity(new Intent(getActivity(), IntentEditorActivity.class)
                    .putExtra(IntentEditorActivity.EXTRA_INTENT, new Intent())
                    .putExtra(IntentEditorActivity.EXTRA_COMPONENT_TYPE, IntentEditorConstants.BROADCAST)
                    .putExtra(IntentEditorActivity.EXTRA_INTENT_FILTERS, mReceiverInfo.intentFilters));
        }
    });

    // Receive broadcast button
    View receiveBroadcastButton = v.findViewById(R.id.receive_broadcast);
    receiveBroadcastButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            ReceiveBroadcastService.startReceiving(getActivity(), mReceiverInfo.intentFilters, false);
        }
    });
    receiveBroadcastButton.setOnLongClickListener(new View.OnLongClickListener() {
        @Override
        public boolean onLongClick(View v) {
            ReceiveBroadcastService.startReceiving(getActivity(), mReceiverInfo.intentFilters, true);
            return true;
        }
    });
    receiveBroadcastButton.setVisibility(View.VISIBLE);
    receiveBroadcastButton.setEnabled(true);

    return v;
}

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