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out of date logic, as follows: In logic code, you need to make a decision as to whether a cache file exists. Have and do not expire, then use the cache file, no longer read the database, no or has expired, then go to the steps to query the database, while generating the cache file. The Echo 123 in the code is used for testing, and the comments have been explained. Read cache The idea of developing an interface is basically like this, very well understood, but here is the most stupid method

private void Handleweixinrpcresult (object sender, Smobiler.Core.RPC. Rpcresultargs e) {Toast (System. String.Format ( Attention:1. Only package version is supported2. Development platform registered app iOS bundle ID and the Android version of the package name need to be consistent with the Smobiler Cloud Platform app package name,3. Open Platform Registration

The so-called beginning of everything is difficult, the purpose of this article is to explore react students, the establishment of the first basic react application.The Create React app is one of the official Facebook scaffolding tools to quickly build a new React single page app that can help you configure your development environment so you can use the latest JavaScript features, provide a great developme

As a little white with Python, starting to learn Django is doomed to a long way, documenting the learning process problems and solutions.Thanks to the selfless dedication of the "self-Improvement Academy", after installing Django 1.9.12 in the tutorial, try to create a new project with Python manage.py Startapp App-name has been unable to build the app. The last

Android learning notes-App Initial Startup interface implementation, android-app When many apps on android phones start, an image is displayed first. as the beginning of the app, the image is transient. This image usually uses the app icon as an advertisement. For example:

station6. Performance7. Security8, Android features test (screen, home, volume keys, power keys, etc.)9. Testing under various network conditions (including airplane mode)3G Internet: TD-CDMA, CDMA2000, WCDMA can be used normally.Whether the edge, GPRS can be used normally (the main test is to support net access point and WAP access point)10, interruption test (such as sudden call, SMS pop-up, low battery, etc. is the app can be used normally)11.

this in places where you need to set up internationalized text:self.title = nslocalizedstring (@ "title", nil);nslocalizedstring (parameter 1, parameter 2): Parameter 1 is the name you defined earlier, I define the title, here is the title, parameter 2 can not write, straight to nil on the line! 6, the workpiece into! Haha, look at the app name on the tall:Chinese language display on mobile:Simulator English name display:7, you can enjoy the 13! Ha h

with the device information table of the primary key. creates a base class for processing the requested init.php, and makes various judgments in the method check () of the underlying class, such as whether the client device exists, whether encryption is required, whether there are permission updates, and so on. Create the init.php and send the data to this script to do the processing.Processing the request data sent by the client, basically finished, and tomorrow, the whole version of the up

Three ways to read data Read database mode development Home interfaceGet data from database--"package--" Generate interface number Advantages: The system with high data timeliness 2. Read cache mode Development Home interface (very wide application) Get information from database--"package--" return data Request again--"cache--" return data Pros: Reduce database pressure 3. Timed Read cache mode development interface Database--"crontab (timed Generation) Request--"cache--" return

App-framework learning ----- official website address and demo, app-frameworkdemo Learn and make progress together. Come on !!! Official website address: http://app-framework-software.intel.com/ : Http://download.csdn.net/detail/haozq2012/7635951 MicrosoftNetFramework20 Go to microsoft. If you have visual stud

. Net language APP development platform-Smobiler Learning Log: How to Implement jump map in mobile APP development, too mobiler 1. Target Style The following operations are required to achieve the effect:Ii. Jump map code VB: Private Sub button#click (sender As Object, e As EventArgs) Handles Button1.Click Me. gps1.GetGpsAsyn (Sub (s As Object, args As GPSDa

. Net language APP development platform-Smobiler Learning Log: How to quickly implement the sharing function between applications in mobile APP development, appsmobiler1. Target Style The following operations are required to achieve the effect:Ii. Resource Sharing code VB: Private Sub imageButton1_Click (sender As Object, e As EventArgs) Handles imageButton1.

Scycler Learning Log-. Net language APP development platform: Imitation 12306 APP login interface, scycler12306First, scycler is a development platform that uses the. Net language to develop apps in the VS environment. It may be more convenient than Xamarin. 1. Target Style The following operations are required to achieve the effect:1. Drag a TextBox Control f

" Me.LineChart1.DataSource = mattable me.linechart1.databind () End Sub C#:private voidTestchart4_load (ObjectSenderEventArgsE{ DataTablemattable = newDataTable();mattable.columns.add ( "Xmember", typeof ( string)); MATTABLE.COLUMNS.ADD ( "Ymember", typeof (int)); for (int i = 1; I datarow row = Mattable.newrow ( ); Row[ "xmember"] = "10-" + (i + 25). ToString (); Row[ "ymember"] = 0; MatTable.Rows.Add (row), Mattable.rows[0][ "ymember"] = 3; Mattable.rows[1][ "ymember"] = 1; Mattable.row

First, the target styleWe want to achieve the effect in the following actions:Second, jump map codeVB: button1_click (sender as ObjectEventArgsbutton1.click Me. Gps1.getgpsasyn (Sub(s as Objectgpsdata) Me"current position") End Sub) End Sub C #: button1_click (gps1_gotlocation ( Note: Use GPS controls to get the current longitude, latitudeThree. Smobiler Form Design Interface Display effectFour, mobile phone effect display. NET Language app

First, the target styleWe want to achieve the effect in the following actions:Second, the resource sharing codeVB: Imagebutton1_click (sender as ObjectEventArgsimagebutton1.click Me. Client.Share.SendURL (webview1.url) End Sub C #: imagebutton1_click (Note: Client.Share.SendURL ("URL address")Share text: Client.Share.SendText ("text")Share Image: Client.Share.SendImage ("Picture")Share screenshot: Client.Share.SendScreen ()Three. Smobiler Form Design Interface Display effectFour, mobile

Small program learning (4)-detailed explanation of app. json configuration in the system, small program app. json "Window": {"backgroundTextStyle": "light", "navigationBarBackgroundColor": "# f0f", "navigationBarTitleText": "My applets", "navigationBarTextStyle ": "black", "backgroundColor": "# eeeeeeee", "navigationBarTitleStyle": "black", "statusBarTextStyle":

Mobile app Interface Programming Technology-PHP advanced array for learning and implementation, app advanced Array creation and initialization Use the array value Print the data of the array // Access through index directly // Use foreach to loop the values in the number group SummaryPHP array is dividedIndex Array Join Array The associated array

. Net language APP development platform-Smobiler Learning Log: How to Implement linear charts in mobile APP development Smobiler is a development platform that uses the. Net language to develop apps in the VS environment. It may be more convenient than Xamarin. Style 1, Target Style The following operations are required to achieve the effect:1. Drag a LineChart

. Net language APP development platform-scycler Learning Log: mobile APP TextTabBar quick implementation method, scyclertexttabbarSmobiler is a development platform that uses the. Net language to develop apps in the VS environment. It may be more convenient than Xamarin. 1. Target Style The following operations are required to achieve the effect:1. Drag a TextTa