Android

The example of this article describes the Android programming Viewpager rebound effect. Share to everyone for your reference, specific as follows: In fact, many of our applications are seen when the Viewpager slide to the first page or the last

The example in this article describes the Android implementation of the automatic start service or app. Share to everyone for your reference, specific as follows: Step One: First create a broadcast receiver, refactor its abstract method OnReceive

This example describes the camera usage of Android. Share to everyone for your reference. Specifically as follows: 1. About the preview of the difference of 90 degrees Cause analysis After verification and experimentation, it can be confirmed

Recyclerview is the new Android 5.0 feature that can directly replace the ListView and GridView, and can achieve the layout of the waterfall flow, feeling the advantage of Recyclerview use is that it does not care about the layout, only concerned

Narrativesliding conflict can be said to be common in the daily development of a class of problems, but also a problem of a more annoying, especially in the use of Third-party frameworks, two of the original perfect control, together, suddenly found

Objective There are a lot of off-the-shelf components available in Android, but Android apps often don't fit in with the system's own components, mainly because the styles may not be what we want. This time we need to customize some style. This

First, Introduction The 3rd Chapter although through Baidu Map application shows you may be interested in content, but, if you are a beginner, at the beginning to understand and understand the code can be very laborious. To address this issue,

This article is an example of how Android implements multithreaded download files. Share to everyone for your reference. Specifically as follows: Multithreading download is probably the idea is to implement the file segmentation through the Range

This article illustrates the Workround effect of the Android programming implementation WebView hiding the keyboard when performing loadurl. Share to everyone for your reference, specific as follows: WebView Workround to hide the keyboard when

An example of this article describes the XML file parsing method for Android programming. Share to everyone for your reference, specific as follows: In Android development, often used to parse XML files, the common way to parse XML is three kinds:

This example describes the unit test usage of Android programming. Share to everyone for your reference, specific as follows: In actual development, the process of developing the Android software needs to be tested continuously. Using the Junint

1. The two-D code of the past life "Two-dimensional barcode/two-D code" (2-dimensional bar code) is a Black-and-white graphic recording data symbol information distributed in a plane (two-dimensional direction) by a certain geometry. Cleverly

This article is for you to share the implementation of the Android app version update feature. A good application software is a need for good maintenance, from the beginning of the publication to the last boutique, the process needs to update

With the performance of the mobile phone, as well as the popularity of iOS and Android two platforms, more apps are going to be developed in the two-platform app, and in some cases, for faster development, we'll use hybird to develop, This time we

On some e-commerce sites can often see a number of scrolling banner, many software in the first use of the same advertising bar, as shown: In fact, there are controls to implement this effect on the GitHub, but it's also very simple to do, so let'

When you use Android or a Java plug-in in a build file, you automatically create a series of tasks that you can run.The Gradle has the following default contract tasks:1. AssembleThis task contains all the packaging-related tasks in the project,

Gradle is a new build system introduced in Android development because the new build system is mainly for the following purposes: 1. Facilitate reuse of code and resources2. Build multiple versions of the APK more simple, whether it is to build

Error handling So far, we haven't introduced the OnComplete () and onerror () functions. These functions are used to inform subscribers that the observed object will stop sending the data and why it has stopped (successful or wrong). The following

The third part of the custom view, modeled on the personal birth date of the microblogging movement screen, looks at my chart first: Support to set the initial year, left and right to choose the year of birth, the corresponding TextView value

The Android UI Toolkit provides layout managers that are fairly easy to use and, most of the time, you only need to use their most basic features to implement the UI. The use of basic features is often not the most efficient for creating a UI. A