Bundle Introduction:
The bundle is introduced in Rails 3 to manage all gem dependencies in the project, which can only be executed in a directory containing gemfile, such as the root of a rails 3 project.
About Gemfile and Gemfile.lock
The trust packs for all Ruby projects are configured in Gemfile and are no longer found by require as they were before. In Rails 3, if you need to require a gem package, you
: layout_width = "fill_parent"Android: layout_height = "wrap_content"/>"Android: layout_width = "fill_parent"Android: layout_height = "wrap_content"Android: text = "enter the second number:"/>Android: id = "@ + id/editText2"Android: layout_width = "fill_parent"Android: layout_height = "wrap_content"/>Android: id = "@ + id/button"Android: text = "Submit"Android: layout_width = "wrap_content"Android: layout_height = "wrap_content"/>"The content of the main Activity file is as follows:
[Java]Packag
For the program developers, Eclipse is no stranger, it provides us with a very broad platform to develop the program. Also we can use it to develop Android programs. However, in eclipse it is not possible to develop the Android program directly, we need to install an ADT plugin. The installation of the ADT plug-in is described below.Integration of ADT plug-ins in
Let's take a look at how Ubuntu has developed recently. By the way, we have set up ADT to facilitate future research on the Android framework. In Windows, the ADT can be directly decompressed and decompressed. I thought it would not be too difficult in Linux. Test environment: Ubuntu14.04. The first thing that comes to mind is to go to the android official website and directly go down to an ADTforlinux inst
Introduction to abstract data types (ADT) (i)1. Abstract data type (Types,adt) and ADT implementationAbstract data types: A collection of data elements and operations on those data.An implementation of ADT includes storage structures for storing data elements and algorithms for implementing basic operations.In this abs
Abstract: During Eclipse RCP development, you need to use some other resources (such as slice, sound, configuration file, and database ), we usually put these resources under the corresponding directory of Plugin/Bundle (for example, the image resources are put in the icons directory, the sound is put in the sounds directory, and the database files are put in the data directory ). This article first analyzes Eclipse Plugin and
System: WIN8.1-32 bitSoftware: Adt-bundle 23.0The problem I encountered was that every time I started, I couldn't load it, whether it was rebooting the system or something else.Two workarounds are found:1. remove the. metadata\.plugins\org.eclipse.core.resources\.projects folder under workspace and restart Eclipse. 2. Delete all content from the C:\Users\ user name \.android folder and restart Eclipse. The
I started to study Android development and encountered a problem when setting up the development environment ...... It is a tough task ~
JDK is installed, environment variables are configured, the full version of ADT is installed, and helloworld is created.
Program, An error is reported at startup.
"Please ensure that ADB is correctly located at 'd: \ adt-bundle
ADT (Android Development tools): the development tool currently used for Android development is Eclipse, which installs ADT in an eclipse-compiled IDE environment to provide development tools for Android development or change A simple understanding of the Upgrade Download tool for developing tools under Eclipse. ADT is just an eclipse plugin that can set the SDK
Notes on setting up an ADT development environment for 64-bit Ubuntu 14.04
Let's take a look at how Ubuntu has developed recently. By the way, we have set up ADT to facilitate future research on the Android framework. In Windows, the ADT can be directly decompressed and decompressed. I thought it would not be too difficult in Linux.
Test environment: Ubuntu 14.04
ADT (Android Development tools): the development tool currently used for Android development is Eclipse, which installs ADT in an eclipse-compiled IDE environment to provide development tools for Android development or change A simple understanding of the Upgrade Download tool for developing tools under Eclipse. ADT is just an Eclipse plug-in that can set the SDK
of Eclipse, and then in the Open window, click on the "Add" button on the right side of work with "add Repository" in the popup. window and enter name (M2eclipse), enter the URL of the Maven plugin in location: http://m2eclipse.sonatype.org/sites/m2e
Install MAVEN add-ons in eclipse with the same steps as above
Website: Http://m2eclipse.sonatype.org/sites/m2e-extras
5. Install PAX cursor plugin. After the plugin is loaded, in the run configuration in Eclipse, the Pax Runner page appears after
Turn: http://blog.csdn.net/lmbda/article/details/17895619
Bundle is a convenient method for installing software provided by Apple.
Bundle provides a simple interface for users and developers.
Bundle and PackagePackage: a directory that looks like a fileBundle: a directory with a standard hierarchy that contains executable files and required resources. It looks l
The screen is implemented by an activity. The screen is independent of each other, and the jump relationship between the screens is implemented by Intent.
Inter-screen jump is divided into the following categories:
1. Screen 1 Jump directly to screen 2
Intent intent = new Intent ();
Intent. setClass (screen 1 activity name. this, screen 2 activity name. class );
StartActivity (intent );
Finish (); // ends the current activity
2. Screen 1 jump to screen 2 with Parameters
Use
IOS SDK encapsulation and bundle File Processing during encapsulation, iosbundle
The main purpose of this tutorial is to explain how to create and use an SDK in your iOS project, also known as the. a file.
Environment: xcode 9.0Create a static library project
Open Xcode, click File \ New \ Project,
Select iOS \ Framework and Library \ Cocoa Touch Static Library to create a Static Library project.
Name the project SDKTest and save the project to an em
Requirements
Essential knowledgeBasic Windows 7 operations.
Operating EnvironmentWindows 7 (64-bit);Eclipse-jee-luna-sr2-win32 (32-bit);ADT-23.0.4
Environment download
Recently started to contact Android (Android) embedded development, the first problem is to build the andoid development environment, because I use the Windows7 notebook, but also only to Windows to build the Android development environment! It took a long time to
According to authoritative data show: The current most user-focused smartphone operating system is Android mobile operating system, access to the 70%.1, iOS and Aliyun "Cottage Android" is 15.9% and 2.9% respectively. For this is just launched by the vast number of developers love products. I believe that there are many friends have doubts, today I will summarize my experience of Android development to share with you!
First you need to download the Android SDK and MyEclipse integrated Android D
;backgroud Color modified to #fcfcfc4. How to adjust the border too largeCd/path/to/adtVI "$ (Find eclipse -name e4_default_gtk.css)"Open: Plugins/org.eclipse.platform_4.2.*/css/e4_default_gtk.css, find and modify:. Mpartstack {Font-size:9;Font-family:liberation Sans;Swt-tab-renderer:null;swt-tab-height:22px;Swt-selected-tabs-background: #FFFFFF #ECE9D8 100%;Swt-simple:false;Swt-mru-visible:false;}Original content:. Mpartstack {font-size:11;Swt-simple:false;Swt-mru-visible:false;}5. Logcat Font
The eclipse that we downloaded from the official Android website is bundled with ADT, so it's convenient to install the plugin yourself.We first set up an empty folder--virtual in the extracted directory to store the virtual machine.Then, on my Computer, right-click Properties, enter the environment variable, set the key to: Android_sdk_home, the value is virtual directory name: D:\WorkAppliactions\ Adt-
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.