Mobile Develop

The positioning feature in IOS, mainly in the Corelocation library, requires the location manager Cllocationmanager to do most of the things.To use Cllocationmanager first requires an object ~ and simple settings for it, and finally the positioning

Recent features involved some of the system aspects of their own groping and online collection of a tool class to facilitate the callThe included features are:Get all app apps in the system, get user-installed Apps, query app information based on

First, dynamically set the location of the component where view is the control that needs to change position, top is the position to be set, the private static void Setlayoutx (View view,int top)  {//The width of the clone view, The value of height,

The following method does not get to Devicetoken,-(void) Application: (UIApplication *) application Didregisterforremotenotificationswithdevicetoken: (NSData *) Devicetoken {NSLog (@ "Devicetoken:%@", Devicetoken);}First: Certificate issues, not

r.drawable.*** files are commonly used, but sometimes there is no direct way to get pictures through the R file, this time we need to directly convert theHere are four ways to refer to:1.Resources resources = Mcontext.getresources ();drawable

Global.asax File:usingSystem.IO;protected voidApplication_Start (Objectsender, EventArgs e) {FileStream FS= File.Open (Server.MapPath ("Counter.txt"), FileMode.OpenOrCreate); StreamReader SR=NewStreamReader (FS); application["Count"] =Convert.ToInt32

Yesterday to introduce you about the Android side to the server to send data, but seemingly a little flaw, today after debugging has been resolved, here to introduce youSeemingly Android4.0 later version of the network permissions requirements

Analysis of the creation process of the Android application window (Activity) Runtime context1. Can be used in the context of application. Because if you use the context of activity, if you use too much activity, if some resources are still

Gravity is used to describe the location of the current view's contents in the view.For example     Then Hello will appear at the bottom of the button.   If the current view is a view group, for example        that button will appear at the bottom

Imeoptions Soft Keyboard SetoneditoractionlistenerBy default, the button in the lower-right corner of the soft keyboard is "next" and the next input box is clicked to keep the soft keyboardSet android:imeoptions="Actiondone" , under the soft

Original address: http://dong2008hong.blog.163.com/blog/static/4696882720140403119293/First read the Official document https://developers.google.com/mobile-ads-sdk/docs/Orderly sign up for AdMob Publisher ID and SDK package and demo project to

Recently doing something, coincidence encountered Shareduserid problem, so collected some information, save archive backup. Installed in each APK file on the device, Android assigns a separate user space to each APK process, and the userid in the

How do I sometimes use eclipse to hold down the CTRL key to see the source code?The following steps let you easily see the source code:Project->properties->java Build Path->librariesClick Source below Android.jar:Here can add zip and folder, zip can

1. Use the Bsdiff.exe tool to generate patch packages on the Windows platform. Use the Bsdiff.exe in this package to invoke it through the Java runtime. Assuming that all of our files, including Bsdiff.exe and other apk are in the D-Packing

This summarizes the contents of the Lecture 4 & 5 section. Lecture 4 introduces more objective-c, including the creation of objects (Alloc init & class method), sending messages to nil, ID types, dynamic bindings, introspection, etc. And the lower

Today in the development of Youdao Chinese Dictionary Mobile version of the encounter a very strange problem.When accessed on Android devices, always found that the bottom background color can not be fully rendered out of the situation (sometimes

CSDN da Rui elder brother Address: Http://blog.csdn.net/prevention -What are the built-in colors?// Some convenience methods to create colors. These colors will be as calibrated as possible.// These colors are cached.+ (UIColor

Sometimes we need to add a gradient effect to the view to make it look like a glass texture, which can be achieved using the cagradientlayer provided in the core animation framework.The code is as follows:First add Quartzcore.frameworkThen add the

A common problem in development is that the ListView in the project is not just a simple text, it often needs to define its own ListView, its own adapter to inherit Baseadapter, to write in adapter according to requirements, the problem arises, It

UIView *v=[[uiview Alloc]initwithframe:cgrectmake (10, 10, 100, 100)];V.backgroundcolor=[uicolor Yellowcolor];V.layer.maskstobounds=yes; this line is removed.v.layer.cornerradius=10;V.layer.shadowcolor=[uicolor Redcolor].