fragment tutorial android studio

Because of participating in a competition "youth"-entrepreneurial competition, and our project is to create a courier app.Our school students have not been in the classroom to contact with any knowledge of the app, so, this is a big challenge for our team, after all, now is the next semester, many students are busy or busy looking for work to make money, so time is very urgent. Because, like "internet +" This type of competition more and more, a lot of students want to improve themselves through

1. Display the list of recently edited filesCtrl + E2. Quick Open ClassCtrl + N3, quickly open the file (can be XML and other format suffix file)Ctrl + Shift + N4. Declaration of the current methodAlt + Q5. Display parameter informationCtrl + P6, generate the constructor/getter/setter, etc.Alt + Insert7. Display class structure diagramCtrl + H8. Return to last viewed locationCtrl + Alt + left/right9. Toggle Code ViewAlt + left/right10. Fast moving location between methodsAlt + Up/down11. Find te

Today to learn to do a sweep and then on Baidu to find the works of predecessors, and finally found, so began to engage inI'm using the latest Android StudioAndroid Studio 3.1.2Build #AI -173.4720617, built on April 14, 2018JRE:1.8.0_152-RELEASE-1024-B02 AMD64JVM:OPENJDK 64-bit Server VM by JetBrains S.R.OWindows 10 10.0Want to do the app looks like: A interface has a button. Click to skip to Sweep B interf

article editing: Android Studio Chinese Group-SadieyuALT + ENTER import package, auto fixCTRL + N Find classCtrl+shift+n Finding filesCtrl+alt+l Formatting CodeCtrl+alt+o Optimizing imported classes and PackagesAlt+insert generate code (such as Get,set method, constructor, etc.)Ctrl+e or Alt+shift+c recently changed codeCtrl+r replacing textCtrl+f finding textCtrl+shift+space Auto-Complete codeCTRL + Space

Android Studio Installation and UseAndroid Studio http://www.android-studio.org/Novice in order to avoid trouble last installed built-in SDK 1. Installation tutorial can see http://ask.android-studio.org /? /Article/9 After installation, click studio.exe. If it cannot be opened, use NotePad to open

First, the installation time does not understand the usefulness of many things, just according to the tutorial to do, so want to tidy up the idea:The various directories in the Android SDK function:1. AVD Manager.exe: Virtual Machine management tool for building and managing virtual machines.2. SDK MANAGER.EXE:SDK management tool for management, download SDK, SDK tools, and extension tools3, Tools directory

Android Studio Madual as a application and the difference between working space and modualObjective:The purpose of this article is to use the Android Studio development when you enter a misunderstanding, after the introduction of the company project when trying to use the problem is always, after a series of modificati

Gralde information. For example, what is the relationship between flavors and build types, and what impact will it have on the project's construction? How to use command line configuration and so onYou can refer to the following links (these links are also the basis for my writing this blog post):①gradle Translation: Here you can see what each option does and how good the translation is .http://blog.csdn.net/qinxiandiqi/article/category/2394347②gradle Foundation, Learning path great God latest

ObjectiveHello everyone, to bring you Android精通教程-第一节Android入门简介 an overview, I hope you likeOne sentence per dayIf life were predictable it would cease to being life, and being without flavor.---Eleanor RooseveltInstallation of the Getting Started toolThe first step: to download the Friends note, first read the tutorial about a general, before downloading

shoes can follow my blog, my column will continue to update the Android Studio tutorial, as well as I/O assembly on the NDK configuration and compilation, I will also share to everyone.And I received an invitation from CSND's instructor, and later I will record the use of these Android

Studio configuration Codestyle can help us to detect the code standard, keep everyone's code unified, to see how to configure and use itCode specification, a set of your own companyCode specificationFirst, IntroductionA. PurposeThis article provides a complete set of standards, conventions, and guidelines for writing efficient and reliable Java code. They are based on safe and reliable software engineering principles that make code easy to understand,

Androidstudio Chinese Community: http://www.android-studio.org/index.phpAndroid Studio Delete Project: http://www.linuxidc.com/Linux/2014-03/97451.htmThe most detailed series of Android studio tutorials in history: http://segmentfault.com/a/1190000002401964Android Studio version 1.2 installation setup Graphics

Android Studio tutorial and the NDK configuration and compilation at the 2015 I/O conference, I will share it with you all.I also received an invitation from CSND lecturers. Later I will record these Android Studio tutorials as videos and publish them to the CSDN Institute.

Next, this Android studio uses the tutorial, mainly for the introduction of Android Studio shortcut keys, if we have some common shortcuts, then in the process of using Android Studio w

Ctrl+alt+f7You can bring forward the list of any usages of a class, method or variable across the whole project, and quickly jump to The selected usage. To does, place the caret at the symbol's name or at it usage in code and pressCtrl+alt+f7 (Edit | Find | Show Usages in the main menu), scroll the list and click the desired usage.38. Select the interface listYou can view all methods of the implemented interfaces in a class, if you place the caret at the Implements keyword in the class declarat

The following steps will show you how to bind the source code to the jar library in Android Studio!!!1. Add a jar dependency in Build.gradle:dependencies {Compile Filetree (dir: ' Libs ', include: [' *.jar '])//For the. Jar Library under LibsCompile files (' libs/xxxx. Final.jar ')//for the specified file}2. Rebuild to a *.class file in the Jar library and look at the upper right corner (is not found attach

Today I learned the Aurora push and wanted to integrate it into my application, and my development environment was Android Studio 1.2, during which I encountered an error:Couldn ' t load jpush174 from loader Dalvik.system.PathClassLoader findlibrary returned null due to Android Studio does not resolve the libjpush174.s

Android Studio Tutorial: [4] real-machine testing1. Not even on the phoneAndroid Studio does not recognize the phone (finally the status in the hook), reboot, Android studio connection to the real machine did not respond?2. Failed

catch an exception with a code snippet, select the fragment in the editor and press Ctrl-alt-t (code | Surround with ... Then select "Try/catch". It automatically generates a snap block of all exceptions thrown in the code fragment. In Options | File Templates | You can also customize the template that generates the capture block yourself in Code tab.Other items in the list can be surrounded by other struc

(in fact, the essence of the simulator is too slow). Again, the real machine supports the screen transformation, and some simulators do not. Well, first said so much, in fact, the real machine test has so many advantages of the essential reason is still: simulator can not be 100% without differential simulation of the real machine. 2. Let's get started! Real-Machine testingYou may have heard a lot of crap in front of me. Now let's start the real machine test!A. First you have to have a project