Mobile Develop

Recently encountered a problem in the project, the user first installs the application in the System Installer installation completion interface has "done" and "open" two buttons.When the user clicks the "Open" button to enter the user registration

The advice of the Mars teacherAndroid Learning RouteMany friends are confused about the learning route problem, especially those who are still in school. Here is a detailed introduction to you.1.Java Foundation A lot of friends start

Geek Web, Geek Anonymous Project App Learning Summary:The project is very simple to learn the content and apply to the technology:1. All according to the requirements of the document, standardized development projects, step by step to achieve

The Novice reprint collection uses. "Turn from:http://www.cnblogs.com/yaokang/archive/2012/06/02/2532257.html” One, iOS and picture memoryOn iOS, the image is automatically scaled to 2 of the n-th square size. For example, a picture of 1024*1025,

This is just a simple principle, simple function, interested readers can optimize their own changes Layout file                                                  Key Code Public class windowtipactivity  extends activity implements onclicklistener

Focus on technology, enjoy life! --Yang Zhou qq:804212028Original link: http://blog.csdn.net/y18334702058/article/details/44624305 Topics: Service Services related content-android Development Service is very important, but also has a

Some basic methods of arraysintCount = [array count];//number//determine if an element is includedif([Array Containsobject:@"a"]) {NSLog (@"contains the string a"); } nsstring*last =[Array Lastobject]; the last element NSString*STR = [Array

The previous article said that the dynamic loading in Android, that is, in the Android project dynamically loaded after the DX operation of the jar file and not installed APK file, today we look at how to execute the installed APK in the class

　　　iOS program startup principle and life cycle diagram:　　The entrance to the iOS app is main.m1 #import 2 3 #import "WYSAppDelegate.h" 4 5 int main (int argc, char * @aut Oreleasepool {8 return Uiapplicationmain (argc, argv, Nil,

Recently in the project using volley as the network communication framework, but found that in the transmission of Chinese language will appear garbled. Start by explaining the infrastructure of the project's Hardware and

The composition of the intentThe intent can be action,data (expressed by a URI), extra data (Key/value map, key-value pairs), and the specified class name (becomes component name). A intent carries at least one of the above content.Action. ACTION

Public void Savemybitmap (String bitname,bitmap mbitmap) {file F = new file ("/sdcard/" + Bitname + ". png");try {f.createnewfile ();} catch (IOException e) {//TODO auto-generated catch blockdebugmessage.put ("Error in saving Picture:" +e.tostring ()

Click the button to save the image above Self.imageview to your local album and specify a method to determine the success of the Save Imagesavedtophotosalbum:didfinishsavingwitherror: ContextInfo:-(Ibaction) Saveimagetoalbum: (ID) Sender

After IOS8, Uiactionsheet changed father to Uialertcontroller. Brings up a problem with lost and lost compatibility.For example, in the pop-up Actionsheet choose a picture from the album or take a photo, then pop uiimagepickercontroller to choose.In

Android Logcat is a very convenient debugging tool, but the output of log is divided into several, in later learning will use the log, today in-depth understanding:??In Android, verbose and debug messages are displayed while the program is being

Recently, a new app has been developed, and a label with a different size and font is shown on the image of a prostitute lion, like this:Think about it, the simplest way is to use multiple Uilabel to arrange the display, but it is not only

-(void) time{NSDate *now=[nsdate Date];Nscalendar *cal=[nscalendar Currentcalendar];unsigned int time=nscalendarunityear| nscalendarunitmonth| nscalendarunitday| nscalendarunithour| nscalendarunitminute| Nscalendarunitsecond;Nsdatecomponents *t=[cal

When the screen is not clicked, doing something is called the lock screen function.OnCreate: Public void addrunnable () { handler.postdelayed (runnable, constant.wait_time); }To listen for touch events:@Override Publicboolean

Original blog, reproduced please indicate the sourceBlog.csdn.net/hello_hwcTwo months or so, no iOS project has been developed for the company (IoT has been going on lately) so much so that this update to iOS 8 is not seen. Fill it up here.An

New ArcGIS Project for Android projects failure solution-SkyBot's Column-Blog channel-csdn.nethttp://blog.csdn.net/daonidedie/article/details/8556184 Problem Description: The selected wizard could not being started. Plug-in