Mobile Develop

Logo for Android Engineering librarySelect Project Right click on "Property", "Android" option under the library tick "is library". In its project.properties, there should be android.library=trueReferencing Android Engineering LibraryMethod One: You

Scenario: If the fragment fill data is Listview,listview each item has a button, click on each item's button to jump to the B interface, in the B interface finished processing business need to return fragment update data.Solution: 1. Rewrite in

In Android app development, when we've developed the software, we don't want others to be able to decompile our application and not modify our code logic. In fact, in the security mechanism of the application, we want our application security high,

When we launch the app, it's usually a logo-containing image. This image is called the start page.Is this launch page necessary or necessary? What's the effect?This is the official Apple for IOS Design notes for the start page:To enhance the user

There are a lot of custom controls in Android, and generally custom controls can be divided into two types: inherited controls and composite controls. The former is to implement custom display and event handling by inheriting view or its subclasses,

0x0001Public PackageInfo getpackagearchiveinfo (String archivefilepath, int flags) SINCE:API Level 1Retrieve overall information about an application package defined in a package archive fileParameters Archivefilepath The path to the

application Configuring the global contextThe first step, write a global singleton pattern of the MyApplication inherits from the application overlay OnCreate, in this method is instantiated applicationSecond step, configure the global contextThe

1. By Setvalue:forkey: When assigning a value to an object property, the True type of the property is determined by the type of value ,Cases:@property (nonatomic, strong) nsstring *praise; [Self setValue:@ (forkey) :@ "Praise"]; Then the

With more and more Apple models, multi-model adaptation has become a problem, some computing screen size , some with autoresize, personal Feel the best use or Apple provided AutoLayout. Of course, everyone's preferences are different, it depends on

A period of time to do a news project, the news list of pictures are network pictures, just start is a custom ImageView (and so in which added an asynchronous download and then set the background) although the network image can be loaded, but when

Original: http://jingyan.baidu.com/article/afd8f4de4688af34e386e976.htmlIn the Android design, access to resources or network connections, to get these services need to declare their access rights, otherwise it will not work properly. There are many

In Android, Animation animation effect can be implemented in two ways, one is tweened Animation gradient animation, the other is the frame by frame Animation Picture Conversion animation, the next EoE to explain.tweened Animation has the following

Unity5 brings a lot of new features, including large updates to the API. At the same time, the specification of the script is more stringent. such as rigid body rigidbody.Using unityengine;using System.collections;public class

Monkeyrunner to learn, must have started the AVD, if you do not know how to start the AVD, please see my previous article, this article mainly on the simulator I use Monkeyrunner to do the first Test. 1. Path of terminal open

the life cycle of Android-service a StartService way1 StartService () Start2 Once the boot is running in the background, even if the object that started it is destroyed by the activity3 Normally only starts, does not return a value4 transmission or

background I am an ASP., temporarily began to learn ASP. NET, in this record I personally knock code, not much reference value, please see the pots of friends for me to support me a bit, thank you. Session IntroductionThe Application object is used

iOS appeased Figure 1. The following2. appeased diagram implementation steps are as follows: 1. Drag a UIView control into the Main.storyboard and set its custom Class to Hmpieview. Such as 2. New Hmpieview class //// HMPieView.h//

Normal AlertDialog in the screen switch will be destroyed, if the dialog above the data, will also be lost. The solution is to use dialogfragment.There are dialogFragment typically two ways to use a carbon copy: Oncreateview (Layoutinflater,

The first is to install the app, https://chrome.google.com/webstore/detail/hostadmin-app/mfoaclfeiefiehgaojbmncmefhdnikegChrome has disabled the extended npapi, so it's not always easy to make apps, but it's better than nothing.After installation,

Recently wrote the demo, suddenly found layout_weight this attribute, found on the internet there are many interesting discussion about this attribute, but found a lot of information can not find a clear, so that their own combination of online data