Mobile Develop

App development process is the demand side and supply-side coordination of the process, generally divided into requirements analysis, functional design, functional implementation, project testing, on-line and so on several steps, let's take a look

Information about the NSBundle1. A nsbundle represents a folder, with NSBundle to access the corresponding folder2. Use mainbundle to access any resource in the software resource bundle3. Installation path for the emulator

According to the mathematical number of the phone after the four-bit inauspiciousness:Explanatory annotations of mathematical numbers0 Points Special .... Darjeeling1 Grand View. Can be achieved by Ji21 Sheng a bad. Vain3 thriving. Pepsi, Kat.4

1. Receiving broadcasts Create a class that inherits Broadcastreceiver, and the OnReceive () method in which it is replicated Register the Broadcastreceiver in the Androidmanifest.xml file After the setting is complete, if there

Coordinated layout coordinatorlayoutandroid the UI has been significantly improved since 5.0, and a major improvement has been the introduction of the Materialdesign Library, which is based on a coordinated layout coordinatorlayout, and almost all

1. PrefaceWhen using the Android Studio development environment, there are often the following errors, although the specifics are different, but the same problem is described, using a long path in Windows, more than 240 characters.

Generally we get fragmentmanager when we write a program, then we start a transaction, then we make a fragment substitution and commit the transaction.// 1. Get Fragmentmanger Fragmentmanager fm = Getsupportfragmentmanager (); // // 2.

1, the beginning of the routine: first in the Android studio setting add Gsonformat plug-in2. Choose the JSON data you want to load3. Enter the JSON interface you need to load, copy the data, and create a classThe class I created here is called

We know that in Android, only the UI thread can update the UI, and the child threads cannot update the UI. But if an application needs to take some time-consuming action, if it does this on the UI thread, it will appear that the application is very

In the project, we often encounter the need to use location. When the user set the app is not allowed to use the location, the best user experience is to directly switch to the location of the system settings interface, set.FirstJump to your own

The pits that have been encountered in iOS development ObjectiveiOS development so long time, encountered a lot of difficulties, also stepped on a lot of pits, originally did not want to write this article, but in view of the following three points,

The ImageView component in the Android interface displays any object that is stored under drawable in the screen, usually the object type is a picture. When using ImageView to display pictures, it is common practice to copy the pictures to the

Problem:You want to add a new library module to your appSolution:Using the library plugin, add a library module as a dependency.Discuss:You cannot add many features to your app by using a Java library, usually using a jar package. Section 1.5

Transfer from http://blog.csdn.net/csdn_hhg/article/details/52921825Write about the App store's listing process.The main points are 6 parts:1 Create a request file for a certificate2 Creating a Certificate3 Creating an App ID4 Creating an App

1. First create a buttonAndroid:id= "@+id/click"Android:layout_width= "Fill_parent"android:layout_height= "Wrap_content"android:text= "Click to Color"android:background= "@drawable/btn_st"android:gravity= "Center"/>The background of the button

1: Apply startup time when the app starts, load only the resources that are related to startup and must be loaded at startup.2: Local image loading method local image loading common methods are two: (1), [UIImage imagenamed:@ ""] pictures used

Android Application design Support library full use instance-OPEN development experience LibraryHttp://www.open-open.com/lib/view/open1433385856119.htmlAndroid MD Style related controls

First of all, what is the problem cited?Novice, make a GET request, Req.query is OKThen post,req.body invalid, because the new version of the middleware are separated, so to install body-parser alone, there are new problems, unable to install, Baidu

Avoiding the "hammer" mentalityYesterday saw "Big talk design Mode", which talked about the protagonist's side dishes, since the understanding of object-oriented inheritance, like the use of such code structure, and thus limit the thinking of things.

Recylerview is a new control introduced by Android5.0, with the following features compared to the ListView and Gridview,recylerview:1, do not care whether the item is displayed in the correct location, how to display. Use LayoutManager to control