We just pushed the android Studio2.0 Beta 2 version to the Canary Channel.Lopi:——————————Canary Channel: Canary version number, on average 1-2 weeks will be updated once, is the most unstable version number, there will be a lot of bugs, pass often used in the test, please use carefully.Suppose you like the early adopters, you can install two Android Studio.If you want to learn more about
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
The program is always updated, Apple and other AppStore processing, the Android version of the automatic Update, on the code/** * Check and update app */(function (Cordova) {var define = Cordova.define; Define ("Cordova/plugin/updateapp", function (require, exports, module) {var Argscheck = require (' Cordova/argscheck '), exec = require (' cordova/exec ')
First, IntroductionThis section shows how to read and update all contact information for the phone through the user profile in an Android system, and how to navigate to those contacts in the user profile.
Ii. Basic Concepts 1. What is User profile
The user profile saves information about the machine master and all contacts on the phone.
Assuming the name of the handset owner is "Mao Mao Yu," The user pr
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-2.xmlFetched Add-ons List successfullyFetchin
Android asynchronous mechanism 1: Use Thread + Handler to implement non-UI Thread update UI interface, androidui
Overview: Every Android application runs in a dalvik virtual machine process. When a process starts, a main thread (MainThread) is started. The main thread is responsible for processing ui-related events, therefore, the main thread is often called the
Android App Incremental update instance--smart app Updates
Introduced
What you see is an open Source library for incremental updates to the Android app.
Includes the client, the service end two parts of code.
Principle
Since the start of Android 4.1, Google has introduced incremental updates to applications.
Link
encrypted, the mainland because it can not be reviewed, directly sealed, and the HTTP protocol is filtering processing, if you do not access the mess, update the SDK is no problem.Workaround (1) ADT UpdateWhen updating the ADT plugin, use the URL http://dl-ssl.google.com/android/eclipse instead of the Https://dl-ssl.google.com/android/eclipse, This is also descr
The speed of gradle is too slow each time you automatically update the because the Gradle server is slow, so the update gradle is slower, it is recommended to download it first, Then manually add the download directory to the Gradle to increase the speed.
Use the download tool to download the required version of Gradle (), note here that you should select a
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 download of updates.
First look at how to speed up the
/repository/sys-img/x86/ Addon-x86.xml
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4. Modify the Hosts file to redirect the domain name dl-ssl.google.com to mirrors.dormforce.net
system
Address
Win7
C:\Windows\System32\drivers\etc\hosts
Ubuntu
/etc/hosts
Mac
/etc/hosts
Add an address (e.g.)mirrors.dormforce.net dl-ssl.google.com
Problem Description: The Android SDK Manager cannot download the update, or the update is very slow, or the list of packages to be installed is not displayed. Workaround:First, we'll modify the hosts file. The location of the file is in the system disk (typically C-drive) wi
, 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
can be temporarily unused.3. Create a test classPackage Com.liuhao.mobilesafe.test;import Junit.framework.assert;import Com.liuhao.mobilesafe.r;import Com.liuhao.mobilesafe.domain.updateinfo;import Com.liuhao.mobilesafe.engine.updateinfoservice;import Android.test.androidtestcase;public class Testgetupdateinfo extends Androidtestcase {public void Testgetinfo () Throws exception{ Updateinfoservice service = new Updateinfoservice (GetContext ()); UpdateInfo info = service.getupda
Problem Description: the Android SDK Manager cannot download the update, or the update is very slow, or the list of packages to be installed is not displayed. Workaround:First, we'll modify the hosts file. The location of the file is in the system disk (typically C-drive) wi
In Android development , we often encounter the concept of hot updates, and how is this hot update specifically implemented? Today on the Internet to see a big God to share the Heat update related implementation principles and implementation code, feel gray often good, share to the vast number of farmers look looks.ClassLoaderThe underlying language of
. setDataAndType (Uri. fromFile (new File (Environment. getExternalStorageDirectory (), m_appNameStr), "application/vnd. android. package-archive "); startActivity (intent );}}
Finally, the Common. java class:
Similar to a tool class, many methods are written here. After the download is complete, start the installation operation!
Public class Common {public static final String SERVER_IP = "http:
Problem Description: The Android SDK Manager cannot download the update, or the update is very slow, or the list of packages to be installed is not displayed. Workaround: First, we'll modify the hosts file. The location of the file is in the system disk (typically C-drive)
minimum version number of the request, and the server will return all data with a version number greater than or equal to 0 when it receives the request.First, add a URL rule in url.pyURL (r ' ^download/(? pThen add the function in the view.py download_kanjidef Download_kanji (Request, version=0): kanji = _mongo.get_kanji (int (version)) return HttpResponse (Kanji, Content_type= "Application/json")Read data greater than or equal to versiondef Get_kanji (self, version): # Check pending
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