Mobile Develop

-(void) Showguiview{Get Current version numberNSString *currentversion = [NSBundle mainbundle].infodictionary[@ "cfbundleshortversionstring"];Sandbox version numberNSString *lastversion = [[Nsuserdefaults standarduserdefaults] stringforkey:@

If you are using Android Videoview directly. He is not allowed to modify the width and height arbitrarily, so we have to rewrite the videoview!Package Com.hysmarthotel.view;Import Android.content.Context;Import Android.util.AttributeSet;Import

One, AppScan installation error 1603 occurs.is because before installed, did not uninstall cleanly causes the error. Here's how to fix it:1, control Panel → program and function → check program uninstall.2. Remove the AppScan installation path and

Opening wordsRecently took over a mobile-side project. Personal feeling is a faster and more robust one ... Mobile is the most important page to apply different mobile screen, ipad and so on. Here are some tips to help you build your project

Android:id= "@+id/red"android:title= "@string/color_red">Android:id= "@+id/green"android:title= "@string/color_green">Android:id= "@+id/blue"android:title= "@string/color_blue">Android:id= "@+id/width_1"android:title= "@string/width_1">Android:id= "@

First implement the setup agent, Self.textfield. delegate = self;Specific implementation code:-(void) textfielddidbeginediting: (Uitextfield *) textfield{nstimeinterval animationduration = 0.30f; [UIView beginanimations:@ "Resizeforkeyboard"

Attribute pass-through value (formerly passed back)The first step: Declare the attribute in the. h file of the interface you want to pass in to receive the content passed over from the previous interface1 #import 23@interface

Application: In conjunction with core data and table view, core data stores and table view displays data1. Add the Nsfetchedresultscontroller instance variable in the View Controller (containing table view) that needs to display the

Life cycle: from birth to death7 methods and 3 loops for the activity life cycleCalled when OnCreate () is createdOnrestart () is not visible when the call is seenOnStart () Called when the user is visibleOnresume () Call when user can

Android anti-compile debug source 1. Anti-compilation Get source codeEnter commands directly under Windows command line Java-jar Apktool_2.0.0.jar d-d Millet motion _1.4.641_1058.apk-o out, where the-d parameter must be used, so that the decompile

Ipc:intent-process communication, cross-process communication.In one application, it is easy to open multiple processes. There is only one way to open a process, and you can only specify the android:process property for four components in

Resources:https://developer.apple.com/library/mac/documentation/NetworkingInternetWeb/Conceptual/NetworkingOverview/ understandingandpreparingfortheipv6transition/understandingandpreparingfortheipv6transition.html#//apple_ref/ Doc/uid/tp40010220-ch21

1. Put the jar package into the Lib folder in module. (Create Lib folder yourself) 2. In project, select the Jar package and right click "Add as Library". 3, at this time the project is still unable to compile properly, then need in the project

Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.On a color selector, the demo can not choose black-and-white or specific interval color, this is why, or to start from the principle section,

Service is one of the four main components of Android, the individual feel that service usage or relatively simple amount, can be understood as invisible activity, because service usage and activity is very close. Start-up, life cycle, etc., are

Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.Directory (?) [+]Android color Processing (eight) sweepgradient scan/gradient renderingWhy is it called scan rendering? I believe everyone has

Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.Recently saw the next month NetEase News released the 3.5 version, found two more obvious changes:1. Change the boot page to swipe up or down.

1 Package Com.example.metrox.l11;2 3 import android.support.v7.app.AppCompatActivity;4 import Android.os.Bundle;5 6 Public classLocalapp extends Appcompatactivity {7 8 @Override9 protected voidonCreate (Bundle savedinstancestate) {Ten

iOS multi-image download, download images in cell, Cache optimizer.(App.icon is the image address) //Take the picture out of the memory cache firstUIImage *image =Self.images[app.icon]; if(image) {//There are pictures in

First, application1. The object starts at the start of the server and is an instance of ServletContext.2. You can get the version number of Tomcat and so on.Second, Pageis an instance of the Lang packet.The main method is the same as Lang,