Start the activity on the android horizontal screen, and click, double-click, and long-press events on the screen.

Method 1 of enabling activity on the horizontal screen: In androidmanyfest. add the property Android: screenorientation = "Landscape" to the XML activity. Method 2: First add import android. content. PM. activityinfo; import android. view. display;

Android bus-Issue 10 of mobile developer weekly

Content: (1) Samsung's new ad attack iPhone 5 (2) Apple, Google, and Twitter are facing three major design dilemmas (3) Android bus Lao Luo Android development video tutorial (4) latest recruitment information, chuangyi, qirun, and other excellent

Android listview pull-down refresh demo

I would like to share with you some of the following: 1. Implement Paging for Android listview Http://www.apkbus.com/android-17459-1-1.html Ii. Android listview Rebound Http://www.apkbus.com/android-15310-1-1.html Iii. Android listview

Android Development Environment

I. JDK : Http://www.oracle.com/technetwork/java/javase/downloads/index.html Install JDK. The installation package contains JDK and JRE. We recommend that you install them under the same drive letter. Configure environment variables: 1.

Enables full screen proportional scaling to adapt to various Android resolutions.

There is a headache with the development of games with Cocos2d-x, Android resolution is too much. Although Android supports full screen, but because the length and width ratios of different screens are different, a game designed for a resolution

Android-layout and menu)

Application of various la s in Android and implementation of menu EffectsApplications with various layout modes: framelayout, linearlayout, tablelayout, absolutelayout, and relativelayoutConfigure the context menu for the specified element as the

Android Menu Design

Using the notepad example application provided by Android and the menu description in the help document, we will now make a summary of how to customize our menus in our androiod application. I. Menu Generation For every screen in an Android

Basic Android: page Jump and value passing (activity jump and value passing)

An Android ApplicationProgramThere is rarely one activity object. It is a basic requirement to jump between multiple activities and pass values to each other. Here we will talk about several methods of page Jump and value passing in Android!

Android: Fair

I posted a microblog last night, saying that I owe Android justice. Today I want to write an articleArticleLet's just talk about Android. Actually, in fact, I don't know how to use Android, but I am still a little fan of Android. However, when

Android obtains the home location of the mobile phone

One requirement is that you need to obtain a mobile phone home location and read a lot on the Internet.CodeI tried a lot of them, but it got stuck when I got to conn. setrequestmethod ("Post") and didn't study the specific problem. Then I checked

Android Learning (I) Environment Establishment

Here I will not repeat so many installation steps. There are many articles in the garden to learn about. Http://www.cnblogs.com/smartbooks/archive/2012/05/27/2520595.html Here is a link.   I encountered some problems during installation: In general,

How to Use the SD card of the android simulator in Windows

  WindowLowerAndroidSimulatorSDCard usage     Step 1: Create an SD card under tools in the SDK installation path. 1. Enter the command in cmd To Go To The Tools Folder under the SDK Folder:AddCD   This will generate a M file named sdcard

Steps for using the SD card in the android simulator in Linux

Recently, the company has used android as a project and has never done this before, so it will inevitably encounter some unknown issues. This will not happen to the use of the SD card. I will search online and try again later, after a while, it

Android Network Programming-HTTP Communication

Tags: Android HTTP web programming URL mobile development allows reprint, when reprinting, please be sure to mark the original source, author information and this statement in the form of hyperlink. Otherwise, legal liability will be held. Bytes.

Android desktop shortcut add Delete update automatically run

Add shortcuts Intent shortcutintent = new intent ("com. Android. launcher. Action. install_shortcut "); Shortcutintent. putextra (intent. extra_shortcut_name, getstring (R. String. app_name )); Shortcutintent. putextra ("DUPLICATE", false ); Intent

Research on the Development of the Android platform for Refresh (2)

The following is an article about editing and modifying boot. IMG and recovery. IMG. I hope to save some time to read documents for interested friends. Thanks to the authors of this article: alansj, darkriftx, ryebrye, Will, try Op9, tonyb133,

Set and obtain the mobile phone number for Android APN

Currently, I work for China Telecom and only work for China Telecom. Therefore, the list only contains China Telecom's APN information. Java code /** * China Telecom APN list * @ Author wudongdong * */ Public class apnnet { Public static string

Android judges the current network WiFi ctwap (cmwap) ctnet (cmnet)

Package lab.sodino.net; import java.net. inetaddress; import android. app. activity; import android. content. context; import android.net. connectivitymanager; import android.net. networkinfo; import android.net. wiFi. wifiinfo; import android.net.

Android applications get root permissions

In my blog post "android program Security System", I mentioned two ways to grant root permissions. I recently found many friends on the Internet reposted the article, but I am not very clear about how to implement the first method mentioned in the

Android Property System

 The property system is an important feature for Android. As a system service, it manages system configurations and statuses. All these system configurations and statuses are attributes.(Property ). Property is a key/value combination, and the key

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