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Although the domestic Google is wall, but still can use some of the domestic mirror website to implement the Android SDK online Update, using the following methods: 1.start the Android SDK Manager, open the main interface, selectTools, Options ... ", pop Up "Android SDK manager-settings" window; 2, in "
Android program version Update-notification bar update download and installation, android program version
After the Android app checks for version updates, download the updated version
Android application check version update, download in the notification bar, update download progress, download complete automatic installation, the effect is as follows:
• Check the current version number
The Versioncode in th
Android app check version update, download in the notification bar, update download progress, download complete automatic installation, as follows:
Check the current version number
The Versioncode in the Androidmanif
Android Android SDK configuration steps
Launch Android SDK Manager, open the main interface, select "tools", "options...", pop up the "Android SDK manager-settings" window;
In the "Android SDK manager-settings" window, fill in and in the "http proxy server" and "http
/market_billing_r01.zipHttps://dl-ssl.google.com/googleadmobadssdk/googleadmobadssdkandroid-4.3.1.zipHttps://dl-ssl.google.com/android/repository/google_tv-12_r02.zipHttps://dl-ssl.google.com/android/repository/usb_driver_r04-windows.zip(2) KYOCERA CorporationHttp://dl.kyocera-wireless.com/echobykyocera.com/ECHO-SDK-v1-03.zipHttp://dl.kyocera-wireless.com/echobykyocera.com/ECHO-SDK-v2-00.zip(3) LG Electroni
:
public class Global {
Version information
public static int localversion = 0;
public static int serverversion = 0;
public static String Downloaddir = "app/download/";
}
Because this article only focuses on updating updates, in order to prevent too many other extraneous code redundancy, I directly define the method Initglobal () method in Subwayapplication.
Copy Code code as follows:
/**
* Initialize global
(); Alertdialog.getbutton (alertdialog.button_positive). SetTextColor (Color.green); Alertdialog.getbutton (alertdialog.button_negative). SetTextColor (color.red); }/* * Open new Thread download file */private void downloadapk () {New Thread (new Runnable () {@Override public void Run () {try{//checks if the SD is mounted if (environment.getexternalstoragestate (). eq Uals (environment.media_mounted)) {String Sdpath =
in the future through tuna synchronization, only need to be in the . Repo/manifest.xml fetch= "..." review= "https://android-review.googlesource.com/"/> Change to the following code: fetch= "git://aosp.tuna.tsinghua.edu.cn/android/" review= " https://android-review.googlesource.com/"/> This method can also be used to synchron
Turn from:Sync, update, download Android Source SDK from the domestic mirror stationDownload the android source from China mirrors????Previously all from Google's site download synchronized updates, but now has a domestic mirror site is much betterHelp? https://wiki.tuna.ts
The original content in the Hosts file is not modified, just add contentMethod/Step
First look at how to speed up the update, and how to update.First update the host file, open Directory C:\Windows\System32\drivers\etc, there is a hosts file in the directoryOpen using NotepadCopy the text into the Hosts file, save, note that the original file content is not modified, just attach the content203.208.46.14
Solution to Android SDK download and update failure
When you use sdk manager to update the sdk, you may find the following error message during the update process:
Fetching https://dl-ssl.google.com/android/repository/addons_list-
The first download to install the Android SDK failed:Fetching Https://dl-ssl.google.com/android/repository/addons_list-2.xml fetched add-ons list successfully fetching Url:https://dl-ssl.google.com/android/repository/repository-8.xml done loading packages. Fetching Https://dl-ssl.google.com/
, in the "HTTP proxy server" and "http proxy port" input box, fill in the above mirror server address and port, and select "Force https://... Sources to is fetched using http://... check box. Click the "Close" button to close the "Android SDK manager-settings" window and return to the main screen after Setup is complete.3, select "Packages", then "Reload".So .....But Android Studio selected
Android provides a tool class: Asynctask, which makes it easier to create long-running tasks that need to interact with the user interface. Asynctask is more lightweight than handler, and is suitable for simple asynchronous processing without the need for threading and handter. Asynctask is an abstract class. Asynctask defines three types of generic type params,progress and result:The params input parameter that initiates the task execution, such as t
Android Development, when the Android SDK manager needs to update the API, the update is very slow, how to speed up the download speed of the update? The following describes how to speed up the
should is separated by at least one
# space.
#
# Additionally, comments (such as) may is inserted on individual
# lines or following the machine name denoted by a ' # ' symbol.
#
# For example:
#
# 102.54.94.97 rhino.acme.com # source Server
# 38.25.63.10 x.acme.com # x client Host
# localhost name resolution is handled within DNS itself.# 127.0.0.1 localhost#:: 1 localhostKiss, is to add this sentence oh74.125.237.1 dl-ssl.google.com
Then save, copy the modified Hosts file to the
I have written several articles about downloading. In general, the following points:1, maintenance of a download process Hashmap,key: Using MD5 to process the file, value for the downloaded task.To prevent the download from recurring. and save the information to the database.2, download thread task inherits from Runnable, use Randomaccessfile to guarantee to be a
denoted by a ' # ' symbol.## For example:## 102.54.94.97 rhino.acme.com # source Server# 38.25.63.10 x.acme.com # x client Host# localhost name resolution is handled within DNS itself.# 127.0.0.1 localhost#:: 1 localhostAdd this sentence74.125.237.1 dl-ssl.google.comSDK other update channels#==== Android SDK Update channel 203.208. 46.146 DL. Google. COM203.
Update the SDK today and encounter an update download failure issue:Fetching Https://dl-ssl.google.com/android/repository/addons_list-2.xmlFetched add-ons List successfullyFetching Url:https://dl-ssl.google.com/android/repository/repository-8.xmlDone loading packages.Fetchin
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