Android Learning Series (ii) layout manager: Linear layout, android linear Layout
Reprinted please indicate the source: http://blog.csdn.net/lhy_ycu/article/details/39643669
LinearLayout is a linear layout control in the Android control. Its child controls are arranged horizontally or vertically, arrange all child con
Prompt Connection failed when upgrading. Please check your network connection and try againModify the Bin\studio.exe.vmoptions file in the installation directory, such as E:\Android\android-studio\bin\studio.exe.vmoptionsAdd Content:-djava.net.preferipv4stack=true-didea.updates.url=http://dl.google.com/android/studio/p
Prompt Connection failed when upgrading. Please check your network connection and try againModify the Bin\studio.exe.vmoptions file in the installation directory, such as E:\Android\android-studio\bin\studio.exe.vmoptionsAdd Content:-djava.net.preferipv4stack=true-didea.updates.url=http://dl.google.com/android/studio/p
============First of all, be decisive to remove the things you add in the Hosts file, and then you can try to consider adding this one:203.208.46.180 google-developers.appspot.comSecondly:SDK Manager Inside menu, Tools, offcial add-on Sites, Enable allSDK Manager Inside menu, Tools, User Defined Sites add:Http://android
File operation is very common, the comments are written in the source code, not much to say ~In particular, the asynchronous execution and ioperationprogresslistener of tasks are required.Copy and delete operations, it is time-consuming, the use of asynchronous execution of the way ~Android asynchronous execution, I was also the first to understand, in Csdn found an article, follow-up write a separate examp
1. Open the Run Android SDK Manager, Tool menu, select Options, open the Settings menu, tick "force https://...sources to be fetched using http://...", Then click Close, such as:2, set the Hostes file can be normal access to the computer Google Download CenterOpen the C:\Windows\System32\drivers\etc folder, double-click the Hosts
online management file platform, through the NET2FTP official website can upload files to your space.Pydio, formerly known as Ajaxplorer, is based on web technology, has Ajax, beautiful UI, similar to the local resource manager operating habits, support a variety of access methods, anywhere management files: Web, mobile device (IOS, Android), also support PHP Co
Android SDK Manager cannot obtain the SDK list.
1. Open the running Android SDK Manager, Tool menu, select Options, open the settings menu, check the "Force https://...sources to be fetched using http ://... ", and click Close to Close, for example:
2. Set the hostes file to
Android sdk manager cannot be updated.Problem description:Android SDK Manager cannot download updates, or the update speed is too slow, or the list of pending installation packages is not displayed. Solution: first, modify the hosts file. The file is located on the system di
When you use AVD manager to upgrade the SDK, it will be online and slow. During the upgrade, you will find that a temp folder is generated under the SDK Directory, which downloads the file to this temp folder, then we upgraded it. Unfortunately, it was too slow. We have thunder. Download these files in thunder and copy them to the directory. Then we can use AVD manager
Android Studio2.2 version has a bug, when writing code in the Gradle file, the program will automatically synchronize the compilation, then the entire program is stuck in the page, it will wait a long time to ease over. Recently really can not bear this turtle speed, just found that there is a new stable version, apart chose to upgrade, who know the hand is cheap, removed the local SDK.So, the question came
HTTP request, instead of the HTTPS request, the principle is to reduce the amount of data transfer, which will also speed up the download speed.Open the Android SDK Manager, in the Options under Tools, there is a force https://..sources to be fetched using http://.Check this one out and you can.Let's see how to open the Android SDK
data transfer, which will also speed up the download speed.Open the Android SDK Manager, in the Options under Tools, there is a force https://..sources to be fetched using http://.Check this one out and you can.Let's see how to open the Android SDK manager for updates.
3Open in Eclipse, or open the
, Let's talk about how to solve the problem if the network is exhausted. One way is to use the HTTP protocol instead of the HTTPS protocol, because the HTTPS protocol is 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.Solutions(1) ADT UpdateWhen updating the ADT plugin, use the URL http://dl-ssl.google.com/android/eclipse
SDK then don't rush to run Eclipse, first enter sdk-> tools->android click Run Android Script 2, Next is the environment variable configurationEdit the file profile using the command Vi/etc/profile and add the following below:Export Android_home=/opt/adt-linuxExport path= $ANDROID _home/tools: $
XE6 Publish file Add files to be published in Deployment Manager, Remote Path writeassets\internal\或assets\就可以其中assets\internal\会把文件发布到Tpath.getdocumentspath (aka/data/data/.../files) directoryassets\会把文件发布到Tpath.getshareddocumentspath (aka/mnt/sdcard/android/data/.../files) directoryIn addition, the System.startupcopy unit is modified, and the support setting as
2011 to the book Android application development Secret, wrote for 2 months HelloWorld.Now I want to review and go deep, I have no patience to hit the code a little bit. 4 years ago, I was a student, internship, now have a job, can only study in the spare time. This is very different. I hope that through the study of other people's "mature products", better comprehensive study. Target-oriented, specifically, through the study of a product of others, a
The first step,After the SDK manager starts, some Google XML files are parsed and some log messages are printed in log.After parsing, copy all the logs into a notepad (this step is because the Log window does not support the search), in the inside to find what you want to download, and then you can get the corresponding XML file.As an example:If you want to download the arm EABI v7a system image for Android
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