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main program of MainActivity is as follows, and the code has a detailed explanation: Package www.csdn.net. download; import java. io. file; import java. io. fileInputStream; import java. io. fileNotFoundException; import java. io. inputStream; import java. io. randomAccessFile; import java.net. httpURLConnection; import java.net. URL; import www.csdn.net. utils. streamTools; import android. r. integer; im

Update Android SDK to access Google and other non-proxy methods. androidsdk I am going to do ANDROID recently. I originally wanted to download it from the image URL and found that the company's network was blocked. Then I searched the network and found the following method: 1) Change HOST 2) use proxy Using a proxy is

you want to implement this step in Android, you need to configure the NDK development environment, if you do not want the students can directly put in the demo file. The following method is called to merge the filesThe combined APK file is no different from the latest installation package and has the same characteristic value. Finally, the installation is done via intent.Written in the end: it is possible that some users are using the version of the

download the current version of the Gradle plugin ....Turn off Android Studio again or directly click Android Studio toolbar Sync Project Gradle Files ...*/In writing, my gradle version has gone to 2.10 .... So mine is:#Sat Nov 08:22:12 CST 2015Distributionbase=gradle_user_homeDistributionpath=wrapper/distsZipstorebase=gradle_user_homeZipstorepath=wrapper/distsD

, arcgis-android-sdk-v10.2 download: http://download.csdn.net/detail/zshuaihua/9067649;3, arcgis-android-sdk-v10.2.4 download: HTTP://PAN.BAIDU.COM/S/1HWHDK;4, arcgis-android-sdk-v10.2.5 download: http://download.csdn.net/detail/z

Android Studio Each update version will update Gradle This plugin, but because of the great Wall of the problem every update is a failure, but also stop at "refresh" ing Gradle Project, Sometimes a new project is reported Gradle project Compile Error and so onThe solution to these problems isFirst Open the

Windows 64-bit Android-ndk64-r10-windows-x86_64.zip 417411195 91879ec85539b45313a21b9526b911a8 Mac OS X 32-bit android-ndk64-r10-darwin-x86.tar.bz2 323736411 5bbaf9d8051ba5d2c0fff74cfd87c374 Mac OS X 64-bit

Have you ever seen a Korean movie, "strange Her"? The heroine is not super beautiful .... All right, let's take a look at the goddess photo.Company's new project to use the Okhttp network framework, in the download file this piece is blindfolded, and then check the data on a Resopnse method to return data, and is the download file after the end of this method, the whole project and the server to deal with t

If the apk file is placed under IIS, you need to add the mime of the APK, otherwise the following error will occur You can add MIME mappings on IIS . apk Application/vnd.android The following transfer is from: http://www.cnblogs.com/coolszy/archive/2012/04/27/2474279.html As a result of open-source Android projects, there are more than n Android software market. In order to let us develop the software h

After the author builds the Android environment, carries on the Android SDK update download to upgrade, the turtle's speed, more makes the person angry is to 85% progress, the direct timeout, the circulation 3 times does not have the fruit. Check the relevant information, the original is Google's server encountered the

I. asynchronous imageview loading class Package COM. busap. netutils; import Java. lang. ref. softreference; import Java. util. hashmap; import Java. util. linkedhashmap; import Java. util. map. entry; import android. graphics. bitmap; import android. OS. handler; import android. util. log; import

Revised version-android simulator SDK 2.3 download and installation tutorial The first statement is post. 1. First download the latest SDK 2.3 File Windows: android-sdk_r08-Windows. Zip: http://dl.google.com/android/android-sdk_

Android Prompt version number update operation FlowMay 8, 2014:Andorid app will have version number update operation, today spare time took a little thought to get a bit. The main technical aspects of the use of Asynctask asynchronous loading, HTTP protocol, JSON parsing, get version number and so on.。Let's take a look at the approximate process. First of all:Act

Because in the project development, there is such a simple need, ask Google, the network also has a lot of utils tools, but more redundant. I simply wrote a simple helper class./** * Download file, update UI Simple helper class * * @author jarlen * */ Public class downloadhelper{ Private Static Final intDown_begin =0;Private Static Final intDown_updata =1;Private Static Final intDown_finish =2;Private S

Android multi-thread Analysis 5: Use AsyncTask to asynchronously download images and androidasynctaskAndroid multi-thread Analysis 5: Use AsyncTask to asynchronously download images Luo chaohui (http://blog.csdn.net/kesalin) CC license, reprinted please indicate the source In the first article in this series, "Android

Reminder: to develop applications above Android, update all development tools to the latest version. This weekend, we helped people complete a project. android5.0 and later versions, who knows that the development tool is tossing and dying. My development environment is the latest version of adt-bundle-windows-x86-20140702.zip, which can be found now. It also upgraded to the latest adt and platform, but the

As a result of open source of Android project, the market of n many Android software appeared. In order for us to develop the software to have more users to use, we need to release to the N-market, software upgrades, we also have to go to the Android Market to update, to increase our workload. So it is necessary for us

DownloadManager is introduced in Android 2.3 to process complex file downloads, including checking whether users have data connections (WIFI or mobile data ), when a user moves from a data-connected location to a non-connected location (for example, an access point that leaves Wi-Fi or 3G data), ensure that the device remains awake during the download process. DownloadManager can process HTTP URLs, but cann

request, you only need to invoke execute, and an asynchronous request is called Enqueue.Sync RequestCall in Retrofit 2.0Callcall = service.loadRepo();call.execute();The above code will block the thread, so you can't call it in the main thread of Android, or you'll face networkonmainthreadexception. If you want to invoke the Execute method, execute it in a background thread.Asynchronous request// Synchronous Call in Retrofit 2.0Callnew Callback@Overri

Android OTA update package creation script (1. Parameter Parsing) Preface: "Build/tools/releasetools/ota_from_target_files-u lk. bin-n target.zip update.zip" is the command for creating the entire package. Obviously, lk upgrade is supported here. This series of blog posts mainly analyzes the execution process and principle of this command in a system, involving multiple modules in the/build/tools/releasetoo