picasso

问题 I am developing an Android app in which I am retrieving an image from a server and show it in an image view using Picasso. Some image URLs don't work even though I can test them successfully in a browser. For example this URL works correctly: http://www.tonightfootballreport.com/\Filebucket\Picture\image\png\20160730011032_BPL.png But this one fails: http://www.tonightfootballreport.com/\Filebucket\Picture\image\png\20160807025619_Serie A.png The difference appears to be that the failing URL

问题 I am having the same problem, that I want to use the drawables that are generated by the Picasso for Image Caching Purpose, but I am not able to get the same. Here is the code which I am using to access the Bitmap Drawables : Target targetBitmap = new Target() { @Override public void onPrepareLoad(Drawable arg0) { } @Override public void onBitmapLoaded(Bitmap arg0, Picasso.LoadedFrom arg1) { mBitmap = arg0; BitmapDrawable d = new BitmapDrawable(context.getResources(), arg0); int margin = 2;

问题 I'm creating a Image Slider using Picasso + Viewpager. I am able to swipe the slider base on the image size(counts). But no images has been loaded tho i can swipe the screen. What is wrong with my codes? In my MainActivity, I get the links of my images. then set the adapter Like this. viewPager = (ViewPager)findViewById(R.id.view_pager); viewPagerAdapter = new ViewPagerAdapter(MainActivity.this,IMAGES); viewPager.setAdapter(viewPagerAdapter); IMAGES=Arrays of Links(For images). My ImagePager

问题 I am using the picasso 2.5.2 library to download the bitmap so in the api I need to pass the Basic Authentication in the headers. i have tried the following SO ansers but none of them work with the latest picasso and OkHttp libraries. Answer - 1 Answer - 2 Answer - 3 Thanks in advance. 回答1: Try configuring an OkHttp3 client with authenticator, depending on your scheme and situation: OkHttpClient okHttpClient = new OkHttpClient.Builder() .authenticator(new Authenticator() { @Override public

问题 I'm working on an application in which i use Picasso library for image loading in my ViewPager and other ImageViews . So i want to know what happens if network connectivity is off. Does the library handle itself or do i have to check the network connectivity before loading image to views? My code: Picasso picasso = Picasso.with(getActivity()); picasso.setDebugging(true); picasso.load(downloadPath+imgDetailPhoto) .placeholder(R.drawable.no_image) .error(android.R.drawable.stat_notify_error)

问题 I need to add a background image to a ListView. Normally I would call listview.setBackground(myImage) . But the image is coming from server and so I need to use Picasso to load the image into the background of my ListView. How do I do that? 回答1: Option One Define an anonymous subclass of com.squareup.picasso.Target Picasso.with(yourContext) .load(yourImageUri) .into(new Target() { @Override @TargetApi(16) public void onBitmapLoaded(Bitmap bitmap, Picasso.LoadedFrom from) { int sdk = android

问题 I take a file from path from image gallery and try to load it a image view as follows. File path is: /storage/sdcard0/DCIM/Camera/1436267579864.jpg. I also tried passing Uri I also have read privileges to SD card. It ends up in onError() method. However similar method works fine for web urls. How can I resolve this? private void getImage(File file) { if(file.exists()) { Picasso.with(activity) .load(file) .error(R.drawable.noimage) .into(imgPreview, new Callback() { @Override public void

问题 Not able to find perfect solution for loading a gif image in placeholder Glide .with(context) .load("imageUrl") .asGif() .placeholder(R.drawable.gifImage) .crossFade() .into(imageView) Tried asGif() property of Glide version 3.7.0 too. But no Luck! 回答1: Here is The Best Way.. Glide.with(getContext()).load(item[position]) .thumbnail(Glide.with(getContext()).load(R.drawable.preloader)) .fitCenter() .crossFade() .into(imageView); 回答2: Use ProgressBar as loading gif: Glide.with(context). load(url

问题 I have been playing lately with Picasso as an image loader library. I use it in conjunction with Dagger and OkHtttp. My only questions regarding this library are the usage of context and the instantiation of the library through the builder. I am not entirely sure what it is the context needed (can't find documentation about it) and also which context should we use (ApplicationContext or ActivityContext?) and why. Looking at examples (btw great example app to see all this in combination) u2020

问题 I'm trying to show my news in a custom ListView . Each news is included of some images and I want to 1.download images from server 2.save in local storage 3.save path of images into SQLite 4.show images in ListView using my custom adapter. I just have problem with steps 1 & 2 . I can get news from server and show them in my ListView and show images from cache by add below code in my adapter: Picasso.with(context).load(image[position]).into(iv); By using Picasso.with(context).load(image