Android gets screen size and density

1. Screen sizeThat is, the actual size of the display screen, measured according to the diagonal of the screen.For simplicity, Android puts all screen sizes into four sizes: small, normal, large, oversized (corresponding to: small, normal, large,

Android Task Scheduler (Timer, cron4j)

The time-Dispatch module was used in the recent project development, and Quartz.net was used in. NET development, and then downloaded the Java Quartz module, but it appeared in use java.lang.NoClassDefFoundError Anomalies, and later on-line search

Appium small white from zero installation, Appium connect the real machine test.

Appium installation Process node. JS was installed first. Download the exe installation file on node's official website. Execute in node command line npm install -g appium to install Appium, error, invalid. Go to appium.io official website,

Resolve an issue where call transfer calls are not recognized on Android phones

Recently did not want to take two mobile phones, then the old phone on the small call all transferred to the new phone. Can solve the problem of the old mobile phone function is too weak, there is no inconvenience with two mobile phones, although it

100 iOS Development/design Surface Questions Summary

Problems What did you study yesterday/this week? Why are you passionate about software development? What kind of control system are you familiar with? Have you been involved in a GitHub project? Do you participate in iOS

Learn about Android together how to obtain unique identification code notes for Android devices (21)

Because of the need to obtain a stable, reliable device unique identification code in the project, so search some online information . Today we will cover several ways.1. device_id Assuming we do need to use the identity of the real device, we may

App pressure test Beginner Tutorial

Daniel Knott has used a variety of different programming languages and software quality assurance tools. He has been working on software development and testing for seven years, and since 2010 he has been working for Xing AG in Hamburg, Germany, and

Hunting YOUR leaks:memory MANAGEMENT in ANDROID (Part 2 of 2)

Woo-hoo! Now you know what's happening with your app's memory usage when you see one of the those OOM exception. But, you don ' t know where to find the source. Let's alone, how to fix it.Tracking down memory issues can is a pain in the neck. Here

Mobile positioning principle-gps/glonass/Beidou + WIFI + Base Station

Satellite positioning System-gps/glonass/Beidou:About GPS, GLONASS, Beidou, Galileo system of popular Science please Google itself.GPS is the most widely used global positioning network and is standard for almost all smartphones. In a few years,

Android security mechanism (2) Android permission permissions control mechanism

1. OverviewAndroid is a system that separates permissions. This is the use of Linux existing rights management mechanism, by assigning a different UID and GID for each application, so that private data and access between different application

Unity3d is written on IOS (push notification)

article Songyang This article is from the Asura road , prohibited for commercial purposes, reproduced please indicate the source.   http://blog.csdn.net/fansongy/article/details/ 43954515 /span> /p> Configuring

Android Studio installed after fetching Android SDK component information time-out solution

This article is for everyone to explain the Android studio installation after launch when the fetching Android SDK component information Timeout solution, interested classmates reference.Problem Description:Android Studio is a brand new Android

The Assignment6 class extends JApplet program is written (Service code: java00089)

Skills to be applied:SWING/AWT, Vector (very similar to ArrayList class)Classes may needed:JApplet, JButton, JTextField, JTextArea, JLabel, Container, JPanel, JTabbedPane, JList, Jradiobutton, Buttongroup, and ACT Ionlistener. Classes.Program

Go to Android Developer Guide-manifest.xml-<supports-screens

Version:Android 3.2Grammar:android:resizeable=["True"| "false"] android:smallscreens=["True" | "false"] android:normalscreens=["True" | "false"] android:largescreens=["True" | "false"] android:xlargescreens=["True" | "false"]

Cisco IOS software Activation Command Reference

Clear License agent:to Clear License Agent statistics counters or connection statistics (in privileged EXEC mode)Debug license:to Enable controlled Cisco IOS software license debugging activity on a device (in privileged EXEC mode)No debug

Campaign----Mobile era: Making work life

Mobile era: Let the work of life ----- kee "mobile · Cloud · integration of "enterprise Mobile development Industry seminar held successfully when the enterprise mobile development has become a hot point, mobile needs to enter the enterprise market,

"Go" Android apk anti-compilation Just so simple detailed (drawings)

Reprint Address: http://blog.csdn.net/vipzjyno1/article/details/21039349In learning the process of Android development you, you tend to learn how other people's application is developed, those beautiful animations and exquisite layout may let you

Android Animation Learning Note-android Animation

Before 3.0, Android supported two animation modes, tween Animation,frame animation, and introduced a new animation system in android3.0: Property animation, These three animation modes are called Property Animation,view animation,drawable animation

Cottage Fake mobile phone security defender Project

This is a copy of the common mobile phone security guard application of the source code, the basic is to achieve the commonly used functions, but some are not perfect, we can study a lot of it.SOURCE Project Download:

Introduction to the development of Android handheld terminal PDA Inventory app software

Introduction to the development of Android handheld terminal PDA Inventory app softwareThe software needs to automatically identify my imported TXT format or the excl format of the inventory table, and then automatically generate a duplicate disk

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