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POAndroid Universal Image Loader Questions
 

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  1. POAndroid Universal Image Loader Questions
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    <p>Alright, referring to <a href="https://github.com/nostra13/Android-Universal-Image-Loader" rel="nofollow">https://github.com/nostra13/Android-Universal-Image-Loader</a> . This app is listing all urls in array.xml . Is it possible to list out images without specifying an URL in array.xml following the guide by <a href="http://getablogger.blogspot.com/2008/01/android-download-image-from-server-and.html" rel="nofollow">http://getablogger.blogspot.com/2008/01/android-download-image-from-server-and.html</a> that only specifies a server ip to retrieve all the images.</p> <p><strong>Code from getablogger</strong></p> <pre><code>ImageView imView; String imageUrl="http://11.0.6.23/"; Random r; /** Called when the activity is first created. */ @Override public void onCreate(Bundle icicle) { super.onCreate(icicle); setContentView(R.layout.main); r= new Random(); Button bt3= (Button)findViewById(R.id.get_imagebt); bt3.setOnClickListener(getImgListener); imView = (ImageView)findViewById(R.id.imview); } View.OnClickListener getImgListener = new View.OnClickListener() { @Override public void onClick(View view) { // TODO Auto-generated method stub //i tried to randomize the file download, in my server i put 4 files with name like //png0.png, png1.png, png2.png so different file is downloaded in button press int i =r.nextInt()%4; downloadFile(imageUrl+"png"+i+".png"); Log.i("im url",imageUrl+"png"+i+".png"); } }; </code></pre> <p><strong>Codes in Universal Image Loader</strong></p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;resources&gt; &lt;string-array name="heavy_images"&gt; &lt;item&gt;https://lh6.googleusercontent.com/-jZgveEqb6pg/T3R4kXScycI/AAAAAAAAAE0/xQ7CvpfXDzc/s1024/sample_image_01.jpg&lt;/item&gt; &lt;item&gt;https://lh4.googleusercontent.com/-K2FMuOozxU0/T3R4lRAiBTI/AAAAAAAAAE8/a3Eh9JvnnzI/s1024/sample_image_02.jpg&lt;/item&gt; &lt;item&gt;https://lh5.googleusercontent.com/-SCS5C646rxM/T3R4l7QB6xI/AAAAAAAAAFE/xLcuVv3CUyA/s1024/sample_image_03.jpg&lt;/item&gt; &lt;item&gt;https://lh6.googleusercontent.com/-f0NJR6-_Thg/T3R4mNex2wI/AAAAAAAAAFI/45oug4VE8MI/s1024/sample_image_04.jpg&lt;/item&gt; &lt;item&gt;https://lh3.googleusercontent.com/-n-xcJmiI0pg/T3R4mkSchHI/AAAAAAAAAFU/EoiNNb7kk3A/s1024/sample_image_05.jpg&lt;/item&gt; &lt;item&gt;https://lh3.googleusercontent.com/-X43vAudm7f4/T3R4nGSChJI/AAAAAAAAAFk/3bna6D-2EE8/s1024/sample_image_06.jpg&lt;/item&gt; &lt;item&gt;https://lh5.googleusercontent.com/-MpZneqIyjXU/T3R4nuGO1aI/AAAAAAAAAFg/r09OPjLx1ZY/s1024/sample_image_07.jpg&lt;/item&gt; &lt;item&gt;https://lh6.googleusercontent.com/-ql3YNfdClJo/T3XvW9apmFI/AAAAAAAAAL4/_6HFDzbahc4/s1024/sample_image_08.jpg&lt;/item&gt; &lt;item&gt;https://lh5.googleusercontent.com/-Pxa7eqF4cyc/T3R4oasvPEI/AAAAAAAAAF0/-uYDH92h8LA/s1024/sample_image_09.jpg&lt;/item&gt; &lt;item&gt;https://lh4.googleusercontent.com/-Li-rjhFEuaI/T3R4o-VUl4I/AAAAAAAAAF8/5E5XdMnP1oE/s1024/sample_image_10.jpg&lt;/item&gt; &lt;item&gt;https://lh5.googleusercontent.com/-_HU4fImgFhA/T3R4pPVIwWI/AAAAAAAAAGA/0RfK_Vkgth4/s1024/sample_image_11.jpg&lt;/item&gt; &lt;item&gt;https://lh6.googleusercontent.com/-0gnNrVjwa0Y/T3R4peGYJwI/AAAAAAAAAGU/uX_9wvRPM9I/s1024/sample_image_12.jpg&lt;/item&gt; &lt;item&gt;https://lh3.googleusercontent.com/-HBxuzALS_Zs/T3R4qERykaI/AAAAAAAAAGQ/_qQ16FaZ1q0/s1024/sample_image_13.jpg&lt;/item&gt; &lt;item&gt;https://lh4.googleusercontent.com/-cKojDrARNjQ/T3R4qfWSGPI/AAAAAAAAAGY/MR5dnbNaPyY/s1024/sample_image_14.jpg&lt;/item&gt; &lt;item&gt;https://lh3.googleusercontent.com/-WujkdYfcyZ8/T3R4qrIMGUI/AAAAAAAAAGk/277LIdgvnjg/s1024/sample_image_15.jpg&lt;/item&gt; &lt;item&gt;https://lh6.googleusercontent.com/-FMHR7Vy3PgI/T3R4rOXlEKI/AAAAAAAAAGs/VeXrDNDBkaw/s1024/sample_image_16.jpg&lt;/item&gt; &lt;item&gt;https://lh4.googleusercontent.com/-mrR0AJyNTH0/T3R4rZs6CuI/AAAAAAAAAG0/UE1wQqCOqLA/s1024/sample_image_17.jpg&lt;/item&gt; &lt;item&gt;https://lh6.googleusercontent.com/-z77w0eh3cow/T3R4rnLn05I/AAAAAAAAAG4/BaerfWoNucU/s1024/sample_image_18.jpg&lt;/item&gt; &lt;item&gt;https://lh5.googleusercontent.com/-aWVwh1OU5Bk/T3R4sAWw0yI/AAAAAAAAAHE/4_KAvJttFwA/s1024/sample_image_19.jpg&lt;/item&gt; &lt;item&gt;https://lh6.googleusercontent.com/-q-js52DMnWQ/T3R4tZhY2sI/AAAAAAAAAHM/A8kjp2Ivdqg/s1024/sample_image_20.jpg&lt;/item&gt; &lt;item&gt;https://lh5.googleusercontent.com/-_jIzvvzXKn4/T3R4t7xpdVI/AAAAAAAAAHU/7QC6eZ10jgs/s1024/sample_image_21.jpg&lt;/item&gt; &lt;item&gt;https://lh3.googleusercontent.com/-lnGi4IMLpwU/T3R4uCMa7vI/AAAAAAAAAHc/1zgzzz6qTpk/s1024/sample_image_22.jpg&lt;/item&gt; &lt;item&gt;https://lh5.googleusercontent.com/-fFCzKjFPsPc/T3R4u0SZPFI/AAAAAAAAAHk/sbgjzrktOK0/s1024/sample_image_23.jpg&lt;/item&gt; &lt;item&gt;https://lh4.googleusercontent.com/-8TqoW5gBE_Y/T3R4vBS3NPI/AAAAAAAAAHs/EZYvpNsaNXk/s1024/sample_image_24.jpg&lt;/item&gt; &lt;item&gt;https://lh6.googleusercontent.com/-gc4eQ3ySdzs/T3R4vafoA7I/AAAAAAAAAH4/yKii5P6tqDE/s1024/sample_image_25.jpg&lt;/item&gt; &lt;item&gt;https://lh5.googleusercontent.com/--NYOPCylU7Q/T3R4vjAiWkI/AAAAAAAAAH8/IPNx5q3ptRA/s1024/sample_image_26.jpg&lt;/item&gt; &lt;item&gt;https://lh6.googleusercontent.com/-9IJM8so4vCI/T3R4vwJO2yI/AAAAAAAAAIE/ljlr-cwuqZM/s1024/sample_image_27.jpg&lt;/item&gt; &lt;item&gt;https://lh4.googleusercontent.com/-KW6QwOHfhBs/T3R4w0RsQiI/AAAAAAAAAIM/uEFLVgHPFCk/s1024/sample_image_28.jpg&lt;/item&gt; &lt;item&gt;https://lh4.googleusercontent.com/-z2557Ec1ctY/T3R4x3QA2hI/AAAAAAAAAIk/9-GzPL1lTWE/s1024/sample_image_29.jpg&lt;/item&gt; &lt;item&gt;https://lh5.googleusercontent.com/-LaKXAn4Kr1c/T3R4yc5b4lI/AAAAAAAAAIY/fMgcOVQfmD0/s1024/sample_image_30.jpg&lt;/item&gt; &lt;item&gt;https://lh4.googleusercontent.com/-F9LRToJoQdo/T3R4yrLtyQI/AAAAAAAAAIg/ri9uUCWuRmo/s1024/sample_image_31.jpg&lt;/item&gt; &lt;item&gt;https://lh4.googleusercontent.com/-6X-xBwP-QpI/T3R4zGVboII/AAAAAAAAAIs/zYH4PjjngY0/s1024/sample_image_32.jpg&lt;/item&gt; &lt;item&gt;https://lh5.googleusercontent.com/-VdLRjbW4LAs/T3R4zXu3gUI/AAAAAAAAAIw/9aFp9t7mCPg/s1024/sample_image_33.jpg&lt;/item&gt; &lt;item&gt;https://lh6.googleusercontent.com/-gL6R17_fDJU/T3R4zpIXGjI/AAAAAAAAAI8/Q2Vjx-L9X20/s1024/sample_image_34.jpg&lt;/item&gt; &lt;item&gt;https://lh3.googleusercontent.com/-1fGH4YJXEzo/T3R40Y1B7KI/AAAAAAAAAJE/MnTsa77g-nk/s1024/sample_image_35.jpg&lt;/item&gt; &lt;item&gt;https://lh4.googleusercontent.com/-Ql0jHSrea-A/T3R403mUfFI/AAAAAAAAAJM/qzI4SkcH9tY/s1024/sample_image_36.jpg&lt;/item&gt; &lt;item&gt;https://lh5.googleusercontent.com/-BL5FIBR_tzI/T3R41DA0AKI/AAAAAAAAAJk/GZfeeb-SLM0/s1024/sample_image_37.jpg&lt;/item&gt; &lt;item&gt;https://lh4.googleusercontent.com/-wF2Vc9YDutw/T3R41fR2BCI/AAAAAAAAAJc/JdU1sHdMRAk/s1024/sample_image_38.jpg&lt;/item&gt; &lt;item&gt;https://lh6.googleusercontent.com/-ZWHiPehwjTI/T3R41zuaKCI/AAAAAAAAAJg/hR3QJ1v3REg/s1024/sample_image_39.jpg&lt;/item&gt; &lt;/string-array&gt; &lt;string-array name="light_images"&gt; &lt;item&gt;http://tabletpcssource.com/wp-content/uploads/2011/05/android-logo.png&lt;/item&gt; &lt;item&gt;http://simpozia.com/pages/images/stories/windows-icon.png&lt;/item&gt; &lt;item&gt;https://si0.twimg.com/profile_images/1135218951/gmail_profile_icon3_normal.png&lt;/item&gt; &lt;item&gt;http://www.krify.net/wp-content/uploads/2011/09/Macromedia_Flash_dock_icon.png&lt;/item&gt; &lt;item&gt;http://radiotray.sourceforge.net/radio.png&lt;/item&gt; &lt;item&gt;http://www.bandwidthblog.com/wp-content/uploads/2011/11/twitter-logo.png&lt;/item&gt; &lt;item&gt;http://weloveicons.s3.amazonaws.com/icons/100907_itunes1.png&lt;/item&gt; &lt;item&gt;http://weloveicons.s3.amazonaws.com/icons/100929_applications.png&lt;/item&gt; &lt;item&gt;http://t2.gstatic.com/images?q=tbn:ANd9GcTJixLIo_zlOPOILuxNWc5evK333pZCH8rugaTtv3SZSfiI39T0-3vWYQ&lt;/item&gt; &lt;item&gt;http://www.idyllicmusic.com/index_files/get_apple-iphone.png&lt;/item&gt; &lt;item&gt;http://www.frenchrevolutionfood.com/wp-content/uploads/2009/04/Twitter-Bird.png&lt;/item&gt; &lt;item&gt;http://3.bp.blogspot.com/-ka5MiRGJ_S4/TdD9OoF6bmI/AAAAAAAAE8k/7ydKtptUtSg/s1600/Google_Sky%2BMaps_Android.png&lt;/item&gt; &lt;item&gt;http://www.desiredsoft.com/images/icon_webhosting.png&lt;/item&gt; &lt;item&gt;http://goodereader.com/apps/wp-content/uploads/downloads/thumbnails/2012/01/hi-256-0-99dda8c730196ab93c67f0659d5b8489abdeb977.png&lt;/item&gt; &lt;item&gt;http://1.bp.blogspot.com/-mlaJ4p_3rBU/TdD9OWxN8II/AAAAAAAAE8U/xyynWwr3_4Q/s1600/antivitus_free.png&lt;/item&gt; &lt;item&gt;http://cdn3.iconfinder.com/data/icons/transformers/computer.png&lt;/item&gt; &lt;item&gt;http://cdn.geekwire.com/wp-content/uploads/2011/04/firefox.png?7794fe&lt;/item&gt; &lt;item&gt;https://ssl.gstatic.com/android/market/com.rovio.angrybirdsseasons/hi-256-9-347dae230614238a639d21508ae492302340b2ba&lt;/item&gt; &lt;item&gt;http://androidblaze.com/wp-content/uploads/2011/12/tablet-pc-256x256.jpg&lt;/item&gt; &lt;item&gt;http://www.theblaze.com/wp-content/uploads/2011/08/Apple.png&lt;/item&gt; &lt;item&gt;http://1.bp.blogspot.com/-y-HQwQ4Kuu0/TdD9_iKIY7I/AAAAAAAAE88/3G4xiclDZD0/s1600/Twitter_Android.png&lt;/item&gt; &lt;item&gt;http://3.bp.blogspot.com/-nAf4IMJGpc8/TdD9OGNUHHI/AAAAAAAAE8E/VM9yU_lIgZ4/s1600/Adobe%2BReader_Android.png&lt;/item&gt; &lt;item&gt;http://cdn.geekwire.com/wp-content/uploads/2011/05/oovoo-android.png?7794fe&lt;/item&gt; &lt;item&gt;http://icons.iconarchive.com/icons/kocco/ndroid/128/android-market-2-icon.png&lt;/item&gt; &lt;item&gt;http://thecustomizewindows.com/wp-content/uploads/2011/11/Nicest-Android-Live-Wallpapers.png&lt;/item&gt; &lt;item&gt;http://c.wrzuta.pl/wm16596/a32f1a47002ab3a949afeb4f&lt;/item&gt; &lt;item&gt;http://macprovid.vo.llnwd.net/o43/hub/media/1090/6882/01_headline_Muse.jpg&lt;/item&gt; &lt;!-- Special cases --&gt; &lt;item&gt;file:///mnt/sdcard/Temp/UniversalImageLoader.png&lt;/item&gt; &lt;!-- Local image --&gt; &lt;item&gt;http://upload.wikimedia.org/wikipedia/ru/b/b6/Как_кот_с_мышами_воевал.png&lt;/item&gt; &lt;!-- Link with special UTF-8 symbols --&gt; &lt;item&gt;https://www.iabti.org/images/M_images/Twitter_Image/follow_twitter_button_d.png&lt;/item&gt; &lt;!-- Image from HTTPS --&gt; &lt;item&gt;http://bit.ly/soBiXr&lt;/item&gt; &lt;!-- Redirect link --&gt; &lt;item&gt;&lt;/item&gt; &lt;!-- Empty link --&gt; &lt;item&gt;http://wrong.site.com/corruptedLink&lt;/item&gt; &lt;!-- Wrong link --&gt; &lt;/string-array&gt; &lt;/resources&gt; </code></pre>
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    1. COYou want to download an images without storing the image locations on xml file and should use this same example?
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    2. COyes. I do not want to store image locations on xml file. could you please show me a short example ?
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