file viewer for android download

had been done before. NET development, recently need to get a news app, the ability is limited, can only use HTML5 webapp+android Studio to complete this work.Android Studio mainly uses WebView to load the released WebApp, packaging and manufacturing apps. Because of the display of some PDF documents, so the research, record the experience, but also hope to help the novice. Android Display Network PDF, th

string content ; Content Private arraylist Well, with the ListView, then the inevitable thing is to do the data on the item is fit. Inherit a baseadapter, the code is as follows, are relatively simple: /** * Home ListView Data Adapter * * @author Administrator */public class Listitemadapter extends Baseadapter {p Rivate context Mcontext; Private arraylist There is a need to explain the place, look at the ListView on the image processing, because the pictures are obtained

1, first, the Android file download requires the following permissions:2, because the file download is a long time task, can not be updated in the UI thread, need to open up a new thread to download the work, here we use the

BAT file content For/F "delims =" % A in (sdk.txt) Do (Curl-o %) * Download curl: http://curl.haxx.se/download.html Sdk.txt content Http://dl-ssl.google.com/android/repository/android-1.1_r1-windows.zipHttp://dl-ssl.google.com/android/repository/

Android imitation circle of friends Image Viewer Before reading this blog post, I hope you can open your posts to the circle of friends and carefully check whether there is a "jiugongge" image area in the circle of friends, clicking an image will jump to the image details page, and the image sliding and scaling are supported? Is this function very common ?! So I just did this Demo today, and I will explain

(); finally {if (bis!= null) {try {bis.close (); catch (IOException e) {e.printstacktrace (); } if (RAF!= null) {try {RAF. Close (); catch (IOException e) {e.printstacktrace (); }}/** * thread file is downloaded/public boolean iscompleted () {return iscompleted; /** * Thread Download file length */public int getdownloadlength () {return downloadlength; } }

First of all introduce Android using caching mechanism to implement file download When downloading files or browsing files online, or in order to ensure the correctness of file downloads, you need to use the caching mechanism, often using softreference to implement. The SoftReference feature is that an instance of it

This article describes the implementation of Android download file function of the complete sample code, for learning and research on Android programming is believed to have some help, especially for Android beginners have some reference value. The full functional code is a

Large Text File Viewer 5.2-Features Features| Screenshots | download Have you ever felt frustrated when you just want to look at the content of a large text file but it takes forever for notepad or word to open it? This program was designed for viewing large (> 1 GB) text files. It uses little memory and is able

There are many useful tools in the Android SDK Kit to help programmers develop and test Android apps, and improve their productivity dramatically. One of the visual debugging tools called Hierachy Viewer can easily help developers analyze, design, debug and adjust UI interfaces to improve development efficiency. This article will be a practical example of how to