/** * Asynchronously fulfills the request without a {@link ImageView} or {@link Target}. This is * useful when you want to warm up the cache with an image. */ public void fetch() { if (deferred) { throw new IllegalStateException("Fit cannot be used with fetch."); } if (data.hasImage()) { Request finalData = picasso.transformRequest(data.build()); String key = createKey(finalData); Action action = new FetchAction(picasso, finalData, skipMemoryCache, key); picasso.enqueueAndSubmit(action); } }
private void performRemoteViewInto(RemoteViewsAction action) { if (!skipMemoryCache) { Bitmap bitmap = picasso.quickMemoryCacheCheck(action.getKey()); if (bitmap != null) { action.complete(bitmap, MEMORY); return; } } if (placeholderResId != 0) { action.setImageResource(placeholderResId); } picasso.enqueueAndSubmit(action); }
/** * Asynchronously fulfills the request into the specified {@link RemoteViews} object with the * given {@code viewId}. This is used for loading bitmaps into all instances of a widget. */ public void into(RemoteViews remoteViews, int viewId, int[] appWidgetIds) { if (remoteViews == null) { throw new IllegalArgumentException("RemoteViews must not be null."); } if (appWidgetIds == null) { throw new IllegalArgumentException("appWidgetIds must not be null."); } if (deferred) { throw new IllegalStateException("Fit cannot be used with RemoteViews."); } if (placeholderDrawable != null || errorDrawable != null) { throw new IllegalArgumentException( "Cannot use placeholder or error drawables with remote views."); } Request finalData = picasso.transformRequest(data.build()); String key = createKey(finalData); RemoteViewsAction action = new AppWidgetAction( picasso, finalData, remoteViews, viewId, appWidgetIds, skipMemoryCache, errorResId, key); performRemoteViewInto(action); }
@Override protected void update(final int position, final User user) { Picasso.with(BootstrapApplication.getInstance()) .load(user.getAvatarUrl()) .placeholder(R.drawable.gravatar_icon) .into(imageView(0)); setText(1, String.format("%1$s %2$s", user.getFirstName(), user.getLastName())); }
/** * Asynchronously fulfills the request into the specified {@link Target}. In most cases, you * should use this when you are dealing with a custom {@link android.view.View View} or view * holder which should implement the {@link Target} interface. * * <p>Implementing on a {@link android.view.View View}: * * <blockquote> * * <pre> * public class ProfileView extends FrameLayout implements Target { * {@literal @}Override public void onBitmapLoaded(Bitmap bitmap, LoadedFrom from) { * setBackgroundDrawable(new BitmapDrawable(bitmap)); * } * * {@literal @}Override public void onBitmapFailed() { * setBackgroundResource(R.drawable.profile_error); * } * * {@literal @}Override public void onPrepareLoad(Drawable placeHolderDrawable) { * frame.setBackgroundDrawable(placeHolderDrawable); * } * } * </pre> * * </blockquote> * * Implementing on a view holder object for use inside of an adapter: * * <blockquote> * * <pre> * public class ViewHolder implements Target { * public FrameLayout frame; * public TextView name; * * {@literal @}Override public void onBitmapLoaded(Bitmap bitmap, LoadedFrom from) { * frame.setBackgroundDrawable(new BitmapDrawable(bitmap)); * } * * {@literal @}Override public void onBitmapFailed() { * frame.setBackgroundResource(R.drawable.profile_error); * } * * {@literal @}Override public void onPrepareLoad(Drawable placeHolderDrawable) { * frame.setBackgroundDrawable(placeHolderDrawable); * } * } * </pre> * * </blockquote> * * <p><em>Note:</em> This method keeps a weak reference to the {@link Target} instance and will be * garbage collected if you do not keep a strong reference to it. To receive callbacks when an * image is loaded use {@link #into(android.widget.ImageView, Callback)}. */ public void into(Target target) { if (target == null) { throw new IllegalArgumentException("Target must not be null."); } if (deferred) { throw new IllegalStateException("Fit cannot be used with a Target."); } Drawable drawable = placeholderResId != 0 ? picasso.context.getResources().getDrawable(placeholderResId) : placeholderDrawable; if (!data.hasImage()) { picasso.cancelRequest(target); target.onPrepareLoad(drawable); return; } Request finalData = picasso.transformRequest(data.build()); String requestKey = createKey(finalData); if (!skipMemoryCache) { Bitmap bitmap = picasso.quickMemoryCacheCheck(requestKey); if (bitmap != null) { picasso.cancelRequest(target); target.onBitmapLoaded(bitmap, MEMORY); return; } } target.onPrepareLoad(drawable); Action action = new TargetAction( picasso, target, finalData, skipMemoryCache, errorResId, errorDrawable, requestKey); picasso.enqueueAndSubmit(action); }
/** * Asynchronously fulfills the request into the specified {@link ImageView} and invokes the target * {@link Callback} if it's not {@code null}. * * <p><em>Note:</em> The {@link Callback} param is a strong reference and will prevent your {@link * android.app.Activity} or {@link android.app.Fragment} from being garbage collected. If you use * this method, it is <b>strongly</b> recommended you invoke an adjacent {@link * Picasso#cancelRequest(android.widget.ImageView)} call to prevent temporary leaking. */ public void into(ImageView target, Callback callback) { if (target == null) { throw new IllegalArgumentException("Target must not be null."); } if (!data.hasImage()) { picasso.cancelRequest(target); PicassoDrawable.setPlaceholder(target, placeholderResId, placeholderDrawable); return; } if (deferred) { if (data.hasSize()) { throw new IllegalStateException("Fit cannot be used with resize."); } int measuredWidth = target.getMeasuredWidth(); int measuredHeight = target.getMeasuredHeight(); if (measuredWidth == 0 || measuredHeight == 0) { PicassoDrawable.setPlaceholder(target, placeholderResId, placeholderDrawable); picasso.defer(target, new DeferredRequestCreator(this, target, callback)); return; } data.resize(measuredWidth, measuredHeight); } Request finalData = picasso.transformRequest(data.build()); String requestKey = createKey(finalData); if (!skipMemoryCache) { Bitmap bitmap = picasso.quickMemoryCacheCheck(requestKey); if (bitmap != null) { picasso.cancelRequest(target); PicassoDrawable.setBitmap( target, picasso.context, bitmap, MEMORY, noFade, picasso.indicatorsEnabled); if (callback != null) { callback.onSuccess(); } return; } } PicassoDrawable.setPlaceholder(target, placeholderResId, placeholderDrawable); Action action = new ImageViewAction( picasso, target, finalData, skipMemoryCache, noFade, errorResId, errorDrawable, requestKey, callback); picasso.enqueueAndSubmit(action); }
@Test public void onGlobalLayoutSubmitsRequestAndCleansUp() throws Exception { Picasso picasso = mock(Picasso.class); when(picasso.transformRequest(any(Request.class))).thenAnswer(TRANSFORM_REQUEST_ANSWER); RequestCreator creator = new RequestCreator(picasso, URI_1, 0); ImageView target = mockFitImageViewTarget(true); when(target.getWidth()).thenReturn(100); when(target.getHeight()).thenReturn(100); ViewTreeObserver observer = target.getViewTreeObserver(); DeferredRequestCreator request = new DeferredRequestCreator(creator, target); request.onPreDraw(); verify(observer).removeOnPreDrawListener(request); verify(picasso).enqueueAndSubmit(actionCaptor.capture()); Action value = actionCaptor.getValue(); assertThat(value).isInstanceOf(ImageViewAction.class); assertThat(value.getRequest().targetWidth).isEqualTo(100); assertThat(value.getRequest().targetHeight).isEqualTo(100); }
public final void handleMessage(Message message) { message.what; JVM INSTR lookupswitch 3: default 40 // 3: 117 // 8: 67 // 13: 163; goto _L1 _L2 _L3 _L4 _L1: throw new AssertionError((new StringBuilder("Unknown handler message received: ")).append(message.what).toString()); _L3: message = (List)message.obj; int i = 0; for (int k = message.size(); i < k; i++) { BitmapHunter bitmaphunter = (BitmapHunter)message.get(i); bitmaphunter.picasso.complete(bitmaphunter); } break; /* Loop/switch isn't completed */ _L2: message = (Action)message.obj; if (message.getPicasso().loggingEnabled) { Utils.log("Main", "canceled", ((Action) (message)).request.logId(), "target got garbage collected"); } Picasso.access$000(((Action) (message)).picasso, message.getTarget()); _L6: return; _L4: message = (List)message.obj; int j = 0; int l = message.size(); while (j < l) { Action action = (Action)message.get(j); action.picasso.resumeAction(action); j++; } if (true) goto _L6; else goto _L5
/** * Synchronously fulfill this request. Must not be called from the main thread. * * <p><em>Note</em>: The result of this operation is not cached in memory because the underlying * {@link Cache} implementation is not guaranteed to be thread-safe. */ public Bitmap get() throws IOException { checkNotMain(); if (deferred) { throw new IllegalStateException("Fit cannot be used with get."); } if (!data.hasImage()) { return null; } Request finalData = picasso.transformRequest(data.build()); String key = createKey(finalData, new StringBuilder()); Action action = new GetAction(picasso, finalData, skipMemoryCache, key); return forRequest( picasso.context, picasso, picasso.dispatcher, picasso.cache, picasso.stats, action, picasso.dispatcher.downloader) .hunt(); }
@Override public void onBindViewHolder(final CustomViewHolder customViewHolder, final int i) { Data element = lists.get(i); /* * Glide.with(mContext).load("http://i66.tinypic.com/2liivbo.png"). * centerCrop().placeholder(R.drawable.bg) * .crossFade().into(customViewHolder.imageView); */ String image = element.getLocation(); if ("Vijayawada".equals(image)) { Picasso.with(mContext) .load("http://media-cdn.tripadvisor.com/media/photo-s/03/a8/a7/f2/view-from-nh-5.jpg") .error(R.drawable.sl) .placeholder(R.drawable.sl) .fit() .into(customViewHolder.imageView); } if ("Tirupati".equals(image)) { Picasso.with(mContext) .load("http://wikitravel.org/upload/shared/9/93/Tirupathi.jpg") .error(R.drawable.sl) .placeholder(R.drawable.sl) .fit() .into(customViewHolder.imageView); } if ("Gannavaram".equals(image)) { // Download image using picasso library Picasso.with(mContext) .load("http://www.thehindu.com/multimedia/dynamic/01577/08VZ_VIJ_P2_FLIGHT_1577738f.jpg") .error(R.drawable.sl) .placeholder(R.drawable.sl) .into(customViewHolder.imageView); } if ("Mumbai".equals(image)) { // Download image using picasso library Picasso.with(mContext) .load("http://wikitravel.org/upload/en/e/ed/Gateway_of_India.jpg") .error(R.drawable.sl) .placeholder(R.drawable.sl) .fit() .into(customViewHolder.imageView); } if ("Guntur".equals(image)) { // Download image using picasso library Picasso.with(mContext) .load("http://wikitravel.org/shared/File:Guntur_Banner.jpg") .error(R.drawable.sl) .placeholder(R.drawable.sl) .fit() .into(customViewHolder.imageView); } if ("Visakhapatnam".equals(image)) { // Download image using picasso library Picasso.with(mContext) .load("http://www.urbannewsdigest.in/wp-content/uploads/2013/09/DSC_0017.jpg") .error(R.drawable.sl) .placeholder(R.drawable.sl) .fit() .into(customViewHolder.imageView); } if ("Nellore".equals(image)) { // Download image using picasso library Picasso.with(mContext) .load("https://upload.wikimedia.org/wikipedia/commons/5/53/Nellore_Montage.png") .error(R.drawable.sl) .placeholder(R.drawable.sl) .fit() .into(customViewHolder.imageView); } if ("Kurnool".equals(image)) { // Download image using picasso library Picasso.with(mContext) .load("https://upload.wikimedia.org/wikipedia/commons/c/c8/KurnoolSkyLine.jpeg") .error(R.drawable.sl) .placeholder(R.drawable.sl) .fit() .into(customViewHolder.imageView); } if ("Rajahmundry".equals(image)) { // Download image using picasso library Picasso.with(mContext) .load( "https://upload.wikimedia.org/wikipedia/commons/9/91/Rail_Cum_Road_Bridge_on_Godavari_at_Rajahmundry.jpg") .error(R.drawable.sl) .placeholder(R.drawable.sl) .fit() .into(customViewHolder.imageView); } if ("Kadapa".equals(image)) { // Download image using picasso library Picasso.with(mContext) .load( "https://upload.wikimedia.org/wikipedia/commons/f/f4/Ameen_Peer_Dargah_in_the_City_of_Kadapa.jpg") .error(R.drawable.sl) .placeholder(R.drawable.sl) .fit() .into(customViewHolder.imageView); } if ("Kakinada".equals(image)) { // Download image using picasso library Picasso.with(mContext) .load("https://upload.wikimedia.org/wikipedia/commons/d/de/Godavari_fertilizers.JPG") .error(R.drawable.sl) .placeholder(R.drawable.sl) .fit() .into(customViewHolder.imageView); } if ("Anantapur".equals(image)) { // Download image using picasso library Picasso.with(mContext) .load("https://upload.wikimedia.org/wikipedia/commons/c/ca/Ananthapur_ISKCON.jpg") .error(R.drawable.sl) .placeholder(R.drawable.sl) .fit() .into(customViewHolder.imageView); } if ("Vizianagaram".equals(image)) { // Download image using picasso library Picasso.with(mContext) .load( "http://www.onefivenine.com/images/districtimages/Andhra%20Pradesh/Vizianagaram/3.jpg") .error(R.drawable.sl) .placeholder(R.drawable.sl) .fit() .into(customViewHolder.imageView); } if ("Eluru".equals(image)) { // Download image using picasso library Picasso.with(mContext) .load( "http://www.yatrastotemples.com/wp-content/gallery/sri-venkateswara-swamy-temple-chinna-tirupati-in-dwaraka-tirumala/Sri-Venkateswara-Swamy-Temple-Chinna-Tirupati-in-Dwaraka-Tirumala-4.jpg") .error(R.drawable.sl) .placeholder(R.drawable.sl) .fit() .into(customViewHolder.imageView); } if ("Ongole".equals(image)) { // Download image using picasso library Picasso.with(mContext) .load( "http://www.veethi.com/watermark.php?path=images/city-images/fullsize/Ongole-10918.jpeg") .error(R.drawable.sl) .placeholder(R.drawable.sl) .fit() .into(customViewHolder.imageView); } if ("Nandyal".equals(image)) { // Download image using picasso library Picasso.with(mContext) .load("http://www.aptdc.gov.in/LargeImage/Karnool/MahaNandi1.jpg") .error(R.drawable.sl) .placeholder(R.drawable.sl) .fit() .into(customViewHolder.imageView); } if ("Machilipatnam".equals(image)) { // Download image using picasso library Picasso.with(mContext) .load("http://www.thehindu.com/multimedia/dynamic/01441/26VJTAN01-MANGI_27_1441058e.jpg") .error(R.drawable.sl) .placeholder(R.drawable.sl) .fit() .into(customViewHolder.imageView); } if ("Hyderabad".equals(image)) { Picasso.with(mContext) .load("http://www.csicon2014.com/uploads/hyderabad.jpg") .error(R.drawable.sl) .placeholder(R.drawable.sl) .fit() .into(customViewHolder.imageView); } if ("New York".equals(image)) { // Download image using picasso library Picasso.with(mContext) .load("https://upload.wikimedia.org/wikipedia/commons/d/d3/Statue_of_Liberty%2C_NY.jpg") .error(R.drawable.sl) .placeholder(R.drawable.sl) .fit() .into(customViewHolder.imageView); } if ("Los Angeles".equals(image)) { // Download image using picasso library Picasso.with(mContext) .load("https://upload.wikimedia.org/wikipedia/commons/5/57/LA_Skyline_Mountains2.jpg") .error(R.drawable.sl) .placeholder(R.drawable.sl) .fit() .into(customViewHolder.imageView); } if ("Chicago".equals(image)) { // Download image using picasso library Picasso.with(mContext) .load("https://upload.wikimedia.org/wikipedia/commons/0/0b/ChicagovanafSearsTower.jpg") .error(R.drawable.sl) .placeholder(R.drawable.sl) .fit() .into(customViewHolder.imageView); } if ("Houston".equals(image)) { // Download image using picasso library Picasso.with(mContext) .load("https://upload.wikimedia.org/wikipedia/commons/4/44/Panoramic_Houston_skyline.jpg") .error(R.drawable.sl) .placeholder(R.drawable.sl) .fit() .into(customViewHolder.imageView); } if ("San Diego".equals(image)) { // Download image using picasso library Picasso.with(mContext) .load("https://upload.wikimedia.org/wikipedia/commons/7/7c/SanDiegoSkylineBay.jpg") .error(R.drawable.sl) .placeholder(R.drawable.sl) .fit() .into(customViewHolder.imageView); } if ("Dallas".equals(image)) { // Download image using picasso library Picasso.with(mContext) .load("https://upload.wikimedia.org/wikipedia/commons/f/f7/Xvisionx_Dallas_Stemmons.jpg") .error(R.drawable.sl) .placeholder(R.drawable.sl) .fit() .into(customViewHolder.imageView); } if ("San Jose".equals(image)) { // Download image using picasso library Picasso.with(mContext) .load("https://upload.wikimedia.org/wikipedia/en/1/1c/Downtown_San_Jose.PNG") .error(R.drawable.sl) .placeholder(R.drawable.sl) .fit() .into(customViewHolder.imageView); } if ("San Francisco".equals(image)) { // Download image using picasso library Picasso.with(mContext) .load("https://upload.wikimedia.org/wikipedia/commons/0/07/FinancialNorth.jpg") .error(R.drawable.sl) .placeholder(R.drawable.sl) .fit() .into(customViewHolder.imageView); } else { customViewHolder.relativeLayout.setBackgroundResource(R.drawable.sl); } // Setting text view title customViewHolder.textView1.setText(element.getDescription()); customViewHolder.textView2.setText(element.getTemperature() + "℃"); customViewHolder.textView3.setText(element.getLocation()); customViewHolder.texthigh.setText(element.getMax() + "℃"); customViewHolder.textlow.setText(element.getMin() + "℃"); // setting Background Resource // customViewHolder.imageView.setBackgroundResource(R.drawable.bg); customViewHolder.swipeLayout.addSwipeListener( new SwipeLayout.SwipeListener() { @Override public void onClose(SwipeLayout layout) { // when the SurfaceView totally cover the BottomView. } @Override public void onUpdate(SwipeLayout layout, int leftOffset, int topOffset) { // you are swiping. } @Override public void onStartOpen(SwipeLayout layout) {} @Override public void onOpen(SwipeLayout layout) { // when the BottomView totally show. } @Override public void onStartClose(SwipeLayout layout) {} @Override public void onHandRelease(SwipeLayout layout, float xvel, float yvel) { // when user's hand released. } }); customViewHolder.buttonDelete.setOnClickListener( new View.OnClickListener() { @Override public void onClick(View view) { lists.remove(i); notifyItemRemoved(i); notifyItemRangeChanged(i, lists.size()); Toast.makeText( view.getContext(), "Deleted " + customViewHolder.textView3.getText().toString() + "!", Toast.LENGTH_SHORT) .show(); } }); }