universal-image-loader

问题 I'm using the Universal Image Loader 1.8.6 library for loading dinamically images taken from web. The ImageLoaderConfiguration configuration is the following: ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(getApplicationContext()) .memoryCacheExtraOptions(480, 800) // default = device screen dimensions .threadPoolSize(3) // default .threadPriority(Thread.NORM_PRIORITY - 1) // default .denyCacheImageMultipleSizesInMemory() .memoryCacheSize(2 * 1024 * 1024)

问题 I'm using latest universal-image-loader-1.9.2-SNAPSHOT-with-sources.jar file. Its working fine. I want to change image to round(Circle). I have used following display options. DisplayImageOptions userimgoptions = new DisplayImageOptions.Builder() .displayer(new RoundedBitmapDisplayer(35)) .showImageOnLoading(android.R.color.transparent) .showImageForEmptyUri(R.drawable.picture_info_profile_img) .showImageOnFail(R.drawable.picture_info_profile_img) .cacheInMemory(true).cacheOnDisc(true)

问题 I'm using latest universal-image-loader-1.9.2-SNAPSHOT-with-sources.jar file. Its working fine. I want to change image to round(Circle). I have used following display options. DisplayImageOptions userimgoptions = new DisplayImageOptions.Builder() .displayer(new RoundedBitmapDisplayer(35)) .showImageOnLoading(android.R.color.transparent) .showImageForEmptyUri(R.drawable.picture_info_profile_img) .showImageOnFail(R.drawable.picture_info_profile_img) .cacheInMemory(true).cacheOnDisc(true)

问题 Android-Universal-Image-Loader(https://github.com/nostra13/Android-Universal-Image-Loader) is my favorite library. But it can't add libs when i use Android Studio(use 0.1.5 version). i know how to add libs in Android Studio (https://stackoverflow.com/a/16628496/397457) when i add Android-Universal-Image-Loader libs to Android Studio. Editor error about "can't reslove R". i try this Max OSX(i try too Windows but fail. Windows error message => "Gradle: error: package com.nostra13

问题 I want to display set of images in horizontal viewpager .I have used the Universal Image Loader Everything is fine.But after zooming, quality of images have lost even for big images. The Size of image is 1000*1000 I have configured with the following settings Options options = new DisplayImageOptions.Builder() .showImageForEmptyUri(R.drawable.ic_launcher) .cacheOnDisc() .cacheInMemory() .imageScaleType(ImageScaleType.POWER_OF_2) .build(); config = new ImageLoaderConfiguration.Builder(ctx)

问题 I want to display set of images in horizontal viewpager .I have used the Universal Image Loader Everything is fine.But after zooming, quality of images have lost even for big images. The Size of image is 1000*1000 I have configured with the following settings Options options = new DisplayImageOptions.Builder() .showImageForEmptyUri(R.drawable.ic_launcher) .cacheOnDisc() .cacheInMemory() .imageScaleType(ImageScaleType.POWER_OF_2) .build(); config = new ImageLoaderConfiguration.Builder(ctx)

问题 This is a gridview that get image from json. and it works fine. I want to click image in this gridview to show full image and can slide it. I find the solution of this problem is used Viewpager. how can I click image in gridview to show image and can slid? you can read this code more easier. http://pastebin.com/Q8Ljt9yL public class MainActivity extends Activity { public static final int DIALOG_DOWNLOAD_JSON_PROGRESS = 0; private ProgressDialog mProgressDialog; ArrayList<HashMap<String,

问题 I am using Android-Universal-Image-Loader library to load a remote pictures to ImageView in my GridView cells. Here the the imageLoader configurations: new ImageLoaderConfiguration.Builder(Config.context) .threadPriority(Thread.NORM_PRIORITY - 2) .memoryCacheSize(20 * 1024 * 1024) // 20 Mb .memoryCache(new LruMemoryCache(20 * 1024 * 1024)) .defaultDisplayImageOptions(DisplayImageOptions.createSimple()) .tasksProcessingOrder(QueueProcessingType.LIFO) .enableLogging() // Not necessary in common

问题 I would like to store my images in an sqlite db, in blob-s, and maybe encrypt them. Is it possible to use the Android-Universal-Image-Loader with images from an sqlite database? 回答1: UIL doesn't support of images from SQLite DB out of the box. But you can add this support yourself, you just need come up with new scheme/protocol name (e.g. db:// ), implement own ImageDownloader and set it to configuration. For example: Lets choose own scheme db so our URIs will look like "db://..." . Then

问题 as far as I know, universal-image-loader provide 2 kinds of methods to display images. imageLoader.loadImage and imageLoader.displayImage. But those 2 methods must bind to UI element to display. Can I just download files for cache in a thread (for future display). I don't need to display those image right now. 回答1: Can I just download files for cache in a thread (for future display). I don't need to display those image right now. You can download files using Executor or creating a thread. You