Android

How to solve the problem of port occupation during Android Development This article mainly introduces how to solve the problem of port occupation in Android development. This article provides a simple and practical method to solve this annoying

Android coding specification, android Encoding It was very difficult to find a job during my new internship. Basically, my new resume was filled with great difficulties, because I didn't have practical project development experience, a great

The release of Singleton objects and some data in android It has been some time since I got started with the official android development, and the first version of the project is almost complete. When I was testing, I switched my android project to

Simple Android Fragment instance The interface display on Android is implemented through Activity, which is too common. I believe everyone is familiar with it and I will not go into details here. However, Activity also has its limitations. The same

Andorid custom SwitchButton Because of the project, you need to re-customize the SwitchButton. The effect is as follows: The process is as follows: 1. Draw rounded rectangle 2. Font drawing 3. Draw small circles 4. Draw the animation effect of

Android obtains screen information   Obtain screen information: Status Bar Height, content size     Public void getScreenInfo (final Activity activity) {final View v = activity. getWindow (). findViewById (Window. ID_ANDROID_CONTENT); v.

Android-based Http Communication-4. Android HTTP Request Method: HttpClient This section introduces: In the previous section, we talked about HttpURLConnection. In this section, we will go to HttpClient, which is the HttpClient (simple Http client)

Android _ parse json data using Gson Json is a common data exchange format similar to XML, with higher transmission efficiency than XML.In terms of structure, all data can be divided into three types: The first type is scalar, which is a separate

File storage for Android learning and android file storage I made a small case of file storage today, and used it to consolidate the unit test and MVC design pattern in Android. The. AndroidMVC mode is as follows: Android: EMS = "15" indicates

Swift basic syntax controls 02 and swift syntax controls 02 // The first controller: displays the basic control. Import UIKit Class ViewController: UIViewController { Var label: UILabel = UILabel () Var button: UIButton = UIButton () Var imageView:

Ldpi mdpi hdpi xhdpi and ldpimdpi DPI: number of pixels per inch Simple screen resolution calculation method: DisplayMetrics metrics = new DisplayMetrics ();Display display = this. getWindowManager (). getdefadisplay Display ();Display. getMetrics

Simple tutorial for Android-gun 8 (ImageSwitcher usage example ), The main function of the ImageSwitcher component is to display images. For example, when you browse images, you can click the button to switch the displayed images one by one. You can

Android DrawerLayout drawerAndroid DrawerLayout drawer DrawerLayout in supportV4 Lib, similar to the open-source slidemenu, the parent class of DrawerLayout is ViewGroup, And the custom components are basically extended.Android. support. v4.widget.

Design Mode MVC for Android I have been learning about Android development for two years. During these two years, I have mastered the basic knowledge of Android. The more difficult it is to learn later, the more difficult it is to think that android

Android project practice-cloud dictionary and android practice Some time ago, I saw a drop-Answer dictionary project article on the Internet to implement simple word search, full-Sentence Translation, and native functions. However, this project has

Autolayout and VFL experience sharing [update ing] And autolayoutvfl Master haomeng is devoted to his contribution and respects the author's Labor achievements. Do not repost them. If the article is helpful to you, you are welcome to donate to

Android dynamic loading bytecode and android dynamic bytecodeOverview In the face of frequent changes to App business logic, if the App is upgraded once for each change, it will reduce the user experience of the App, then the App performs a modular

Full parsing of Android property animation (bottom), Interpolator and ViewPropertyAnimator usage, interpolator Reprinted please indicate the source: http://blog.csdn.net/guolin_blog/article/details/44171115 Hello everyone, welcome to continue to

Start using AFNetworking and use AFNetworking Master haomeng is devoted to his contribution and respects the author's Labor achievements. Do not repost them. If the article is helpful to you, you are welcome to donate to the author, support

Assignment of Task stack in Android, androidtaskFirst, let's take a look at the definition of a Task. Google defines a Task as follows: a task is what the user experiences as an "application. "It's a group of related activities, arranged in a stack.