Mobile Develop

One, This meta tag is added to the head of the Web Phone wap2.0 Web page, and the page will be displayed in its original size in the iphone's browser and does not allow zooming.The height of the width-viewport width

1. First add the drawable file Checkbox_style.xml in the Drawable folder. 2. Add the Customcheckboxtheme style to the Styles.xml file under the Values folder. 3. Use the Customcheckboxtheme style in the layout file. Picture resources to

Sharedpreferences is the easiest data storage technology to understand in Android, and in fact sharedpreferences is dealing with a key-value (key-value pair) Sharedpreferences used to store some lightweight data.In the time to do the game, you need

Let's take a look at what a phone test is:Mobile phone testing is a big problem, involving hardware testing and software testing, as well as structural testing, such as anti-pressure, anti-fall, anti-fatigue, anti-low temperature and so on,

Step one: In Appdelegate, add code when the app starts to complete:-(BOOL) Application: (UIApplication *) application didfinishlaunchingwithoptions: (Nsdictionary *) launchOptions { Nsuserdefaults is very useful, does not require the user to set

The default Android SDK is only Android 4.4 version, if you need another version of the emulator, need to download Android SDK manager,1. Open Eclipse2. Select Android SDK Manager3. Select Tool->options., tick the following:4. Open:

Extension Baseadapter can be customized for each list item, please see the following code for details:Baseadapter_list Layout file: Baseadapter Layout file: Baseadaptertest Main file:public class Baseadaptertest extends Activity {int[]

Just paste the code, the previous write suddenly forget.Private Wifimanager.multicastlock Multicastlock; public void init (context context) {Wifimanager Wifimanager = (wifimanager) context.getsystemservice (context.wifi_s Ervice);

One. Anti-compilation apk get Java source codeReprinted from: http://hi.baidu.com/%CB%BF%D4%B5%CC%EC%CF%C2/blog/item/2284e2debafc541e495403ec.htmltool Download : Need to Dex2jar and Jd-gui these 2

Using code to build Android basic animations, basic animations have the following:Alphaanimation: Gradient Transparency AnimationRotateanimation: Rotate AnimationScaleanimation: Stretch AnimationTranslateanimation: Panning AnimationsYou can define

Introduction: In the development of the app, we will often use the animation effect. Using animations can make our apps cooler and more glamorous, and most importantly, optimizing the user experience, but depending on the quality of the animation.

Round Head DIYMost apps now use round avatars, and there's a lot of open source online, but have you ever considered a DIY round avatar? The following is a self-realization, first look at the demo showThe first step: explanation of the principle

Set the scrolling monitor to determine the scroll direction of the ListView while getting the screen height, the actual height of the ListView, to determine if it is necessary to show back the top button (see Code for specific logic-with detailed

Next, now analyze Android\vendor\qcom\opensource\fm\fmapp2\src\com\caf\fmradio\stationlistactivity.javaProtectedvoid onCreate (Bundle savedinstancestate) methodBinding Fmradioservice ServicesBindservice ((Newintent ()). SetClass (This,

Previous Linux/android--input system kernel layer and frameworks layer interaction (v) is introduced kernel layer and the Android side frameworks layer between the connection, is to get through the Android application layer and The kernel drive

The Android layout is divided into five types: linear layout, relative layout, table layout, frame layout, grid layout Distance units in the layout: DP, PX, sp. Layout inheritance diagram: 1) familiar with several common properties

Installation is not easy, and Ann and cherish!1 Download Java JDK (http://java.sun.com/javae/downloads/) (Windows edition)Configure environment variables: After the installation is complete, set the JAVA_HOME environment variable to point to the JDK

(a) through the package name, class nameDevelopment sometimes requires that another application be launched in one application, such as a list of installed programs that launcher loads, and another app can be launched when the icon is clicked. In

Both Google and Apple are trying to bring a safe and friendly mobile experience to users ' cars. Android Auto and CarPlay are the two companies that have launched a redesigned mobile user interface for the car, and both sides are now preparing for a

First, there are a few things to note:1. Use of toast (toast)Toast.maketext (This, "phone number and SMS content cannot be empty!") ", Toast.length_long). Show ();2, SMS if more than send length remember to splitarraylist Arrs = Sms.dividemessage