Example usage for android.os Handler obtainMessage

Introduction

In this page you can find the example usage for android.os Handler obtainMessage.

Prototype

public final Message obtainMessage(int what, Object obj) 

Source Link

Document

Same as #obtainMessage() , except that it also sets the what and obj members of the returned Message.

Usage

From source file:Main.java

public static Long startDownload(DownloadManager dm, Handler handler, String location) {
    DownloadManager.Request request = new DownloadManager.Request(Uri.parse(location));
    Long id = dm.enqueue(request);
    handler.sendMessageDelayed(handler.obtainMessage(MSG_DOWNLOAD_TIMEOUT, id), DOWNLOAD_TIMEOUT_MILLIS);
    if (DEBUG)/*from  w w  w  .ja v  a 2 s . co  m*/
        Log.d(TAG, "Starting download: DownloadId=" + id);
    return id;
}

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From source file:net.cs76.projects.student10792819.DrawableManager.java

/**
 * Fetch drawable on thread. Fetches drawable on a separate thread.
 *
 * @param urlString the url string//from www  .  j  av  a  2  s .  c o m
 * @param listingAdapter the listing adapter
 * @param thumbnailCache the image view
 * @param position the position
 */
public static void fetchDrawableOnThread(final String urlString, final ListingAdapter listingAdapter,
        final Drawable[] thumbnailCache, final int position) {
    if (drawableMap.containsKey(urlString)) {
        Drawable o = drawableMap.get(urlString).get();

        if (o != null) {
            thumbnailCache[position] = o;
            listingAdapter.notifyDataSetChanged();
            return;
        }
    }

    final Handler handler = new Handler() {
        @Override
        public void handleMessage(Message message) {
            thumbnailCache[position] = (Drawable) message.obj;
            listingAdapter.notifyDataSetChanged();
        }
    };

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

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From source file:it.cdpaf.helper.DrawableManager.java

public static void fetchDrawableOnThread(final Category cat, final ImageView imageView, final Context ctx) {
    final String urlString = Const.IMAGE_URL + cat.getNomeImmagine();
    if (drawableMap.containsKey(urlString)) {
        imageView.setImageDrawable(drawableMap.get(urlString));
        //product.setImmagine(drawableMap.get(urlString));
    }/*from   ww w.ja  v a2s.  c  om*/

    final Handler handler = new Handler() {
        @Override
        public void handleMessage(Message message) {
            Drawable dr = (Drawable) message.obj;
            imageView.setImageDrawable(dr);
            cat.setImmagine(dr);
        }
    };

    Thread thread = new Thread() {
        @Override
        public void run() {
            //TODO : set imageView to a "pending" image
            Drawable d = ctx.getResources().getDrawable(R.drawable.ic_launcher);
            Message messagea = handler.obtainMessage(1, d);
            handler.sendMessage(messagea);
            Drawable drawable = fetchDrawable(urlString, ctx);
            Message messageb = handler.obtainMessage(1, drawable);
            handler.sendMessage(messageb);
        }
    };
    thread.start();
}

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From source file:it.cdpaf.helper.DrawableManager.java

public static void fetchDrawableOnThread(final Macrocategory mac, final ImageView imageView,
        final Context ctx) {
    final String urlString = Const.IMAGE_URL + mac.getNomeImmagine();
    if (drawableMap.containsKey(urlString)) {
        imageView.setImageDrawable(drawableMap.get(urlString));
        //product.setImmagine(drawableMap.get(urlString));
    }//from  w ww  .j a  v a  2s.  c om

    final Handler handler = new Handler() {
        @Override
        public void handleMessage(Message message) {
            Drawable dr = (Drawable) message.obj;
            imageView.setImageDrawable(dr);
            mac.setImmagine(dr);
        }
    };

    Thread thread = new Thread() {
        @Override
        public void run() {
            //TODO : set imageView to a "pending" image
            Drawable d = ctx.getResources().getDrawable(R.drawable.ic_launcher);
            Message messagea = handler.obtainMessage(1, d);
            handler.sendMessage(messagea);
            Drawable drawable = fetchDrawable(urlString, ctx);
            Message messageb = handler.obtainMessage(1, drawable);
            handler.sendMessage(messageb);
        }
    };
    thread.start();
}

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From source file:it.cdpaf.helper.DrawableManager.java

public static void fetchDrawableOnThread(final Product product, final ImageView imageView, final Context ctx) {
    final String urlString = Const.IMAGE_URL + product.getPercorsoImmagine();
    if (drawableMap.containsKey(urlString)) {
        Log.d(ctx.getClass().getSimpleName(), "DRAWABLE MANAGER FDOT:" + "RIUSO, Size:" + drawableMap.size());
        imageView.setImageDrawable(drawableMap.get(urlString));
        return;/*from  www.j  av a2 s.  c  o  m*/
        //product.setImmagine(drawableMap.get(urlString));
    }

    final Handler handler = new Handler() {
        @Override
        public void handleMessage(Message message) {
            Drawable dr = (Drawable) message.obj;
            imageView.setImageDrawable(dr);
            product.setImmagine(dr);
        }
    };

    Thread thread = new Thread() {
        @Override
        public void run() {
            //TODO : set imageView to a "pending" image
            Drawable d = ctx.getResources().getDrawable(R.drawable.blank);
            Message messagea = handler.obtainMessage(1, d);
            handler.sendMessage(messagea);
            Drawable drawable = fetchDrawable(urlString, ctx);

            Message messageb = handler.obtainMessage(1, drawable);
            handler.sendMessage(messageb);
        }
    };
    Log.i("DRAWABLE MANAGER:", "LANCIO FDOT, Size:" + drawableMap.size());
    thread.start();
}

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From source file:it.cdpaf.helper.DrawableManager.java

public static ImageView fetchIvOnThread(String imagepath, int nthImage, final Context ctx) {
    final String urlString = Const.IMAGE_URL + imagepath;
    final Drawable resultDrawable;
    final ImageView imageView = new ImageView(ctx);

    String urlStringValid = "";
    if (nthImage == 0)
        urlStringValid = urlString;/*from   www.java  2 s .  c o m*/
    else {
        String url = urlString + "_" + nthImage;
        String[] result = urlString.split(".j");
        String prima = result[0];
        String seconda = result[1];
        String jpg = ".j" + seconda;
        urlStringValid = prima + "_" + nthImage + jpg;
    }
    final String finalURl = urlStringValid;

    if (drawableMap.containsKey(urlStringValid)) {
        Log.d("ALL DRAWABLE", "INDIVIDUATO UN RIUSO : " + urlStringValid);
        resultDrawable = (drawableMap.get(urlStringValid));
        imageView.setImageDrawable(resultDrawable);
    } else {

        final Handler handler = new Handler() {
            @Override
            public void handleMessage(Message message) {
                Drawable resDrawable = ((Drawable) message.obj);
                imageView.setImageDrawable(resDrawable);
            }
        };

        Thread thread = new Thread() {
            @Override
            public void run() {
                //TODO : set imageView to a "pending" image
                Drawable drawable = fetchDrawable(finalURl, ctx);
                Message messageb = handler.obtainMessage(1, drawable);
                handler.sendMessage(messageb);
            }
        };
        Log.d("ALL DRAWABLE", "LANCIO UNA RICERCA : " + finalURl);
        thread.start();
    }

    return imageView;

}

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From source file:com.example.hotspot.DrawableManager.java

public void fetchDrawableOnThread(final String urlString, final ImageView imageView) {
    if (drawableMap.containsKey(urlString)) {
        imageView.setImageDrawable(drawableMap.get(urlString));
    }//from w ww. j  a va2 s  .c om

    final Handler handler = new Handler() {
        public void handleMessage(Message message) {
            imageView.setImageDrawable((Drawable) message.obj);
        }
    };

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

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From source file:com.novel.lightnovel.Utils.DrawableManager.java

public void fetchDrawableOnThread(final String urlString, final ImageView imageView) {
    if (drawableMap.containsKey(urlString)) {
        imageView.setImageDrawable(drawableMap.get(urlString));
    }/*  ww w  .  j  av  a 2s .c  o m*/
    final Handler handler = new Handler() {
        @Override
        public void handleMessage(Message message) {
            imageView.setImageDrawable((Drawable) message.obj);
        }
    };
    Thread thread = new Thread() {
        @Override
        public void run() {
            Drawable drawable = fetchDrawable(urlString);
            Message message = handler.obtainMessage(1, drawable);
            handler.sendMessage(message);
        }
    };
    thread.start();
}

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From source file:com.swavdev.tc.DrawableManager.java

public void fetchDrawableOnThread(final String urlString, final ImageView imageView) {
    if (drawableMap.containsKey(urlString)) {
        imageView.setImageDrawable(drawableMap.get(urlString));
    }/*ww  w .  j  a va 2s  .c om*/

    final Handler handler = new Handler() {
        @Override
        public void handleMessage(Message message) {
            imageView.setImageDrawable((Drawable) message.obj);
        }
    };
    executorService.submit(new Thread() {
        @Override
        public void run() {
            Drawable drawable = fetchDrawable(urlString);
            Message message = handler.obtainMessage(1, drawable);
            handler.sendMessage(message);

        }

    });
}

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From source file:org.videolan.vlc.media.MediaLibrary.java

private void notifyMediaUpdated(MediaWrapper mw) {
    // update the video and audio activities
    for (int i = 0; i < mUpdateHandler.size(); i++) {
        Handler h = mUpdateHandler.get(i);
        h.obtainMessage(0, mw).sendToTarget();
    }//from w  w w .j a  v a2  s  . c  om
}

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