Android

The examples in this article describe how Android uses Jsoup to parse HTML pages. Share to everyone for your reference, specific as follows: This section is mainly to explain Jsoup parsing HTML pages. Because in the Android development process,

First, the problem: After Android startup will create a main thread in the new process, also known as the UI thread (not thread-safe) This thread is mainly responsible for monitoring screen click events and interface drawing. When the application

This article is for the Andbase framework to learn the first note, want to understand the andbase framework of friends can read this article, we learn together. 1. Use Andbase to implement the multi-function title bar The Andbase framework

A good app exception handling mechanism I think it should contain at least the following features: 1. Can upload error messages to the server so that developers can continue to improve the app 2. The error message should at least contain

Custom view has always been a hurdle for Android developers. The relationship between view and ViewGroup From view and ViewGroup relationship, ViewGroup inherits view. View subclasses, mostly functional controls, provide the style to draw, such

Let's take a look at a small example: As you can see, the effect is also great, smoother than the previously customized label indicator. Here's a brief introduction to Pagertabstrip and its use. Pagertabstrip is a class in the V4 support package,

Volley has now been officially placed in the AOSP, and has gradually become the official Android recommended network framework. Class AbstractionAbstraction of the HTTP protocolRequesetas the name implies, the comparable interface is implemented

This example for you to share the Android activity recovery and Operation timeout processing for your reference, the specific content as follows 1. Recovery of activity Handling for multiple activity exits Key code: 1), New Activity management

First show you the operating effect chart: Because the address book is stored in a database on the phone, so we can use a method Context.getcontentresolver (). Query (Phone.content_uri, null, NULL, NULL, NULL); To get the address

File Selectortoday to share the role of the file selector, specifically to get the user in the SD card selected file/folder path, similar to C # in the OpenFileDialog control (C # One-stop development or obsession). function to achieve a relatively

This example describes the implementation of blacklist in Android programming. Share to everyone for your reference, specific as follows: Description: Because the phone hangs up the Android API is not open to the outside, you need to use the method

This example describes the Surfaceview usage of Android programming. Share to everyone for your reference, specific as follows: Related knowledge about Surfaceview: The main differences between view and Surfaceview : 1. View can only be refreshed

This example describes how Android listens to the home key. Share to everyone for your reference, specific as follows: Will go to Android in the home button listening, many people first reaction to rewrite the corresponding activity of the

The activity class is in the Android.app package, the inheritance system is as follows:1.java.lang.object2.android.content.context3.android.app.applicationcontext4.android.app.activityThe activity is separate and is used to handle user actions.

One, save the file to the phone memory /** * Save the data to the cell phone rom file. * @param context Application contexts provide environment * @param name username * @param password Password * @throws Exception * *

Nonsense not to say, our first article is to imitate "know" the answer Details page animation effect, first the original effect chart, we are to make this effect Before implementation, we first based on the above animation effect, study the

Recently in playing 3g sports portal client, see this effect: Touch the game icon, there will be an icon to the effect of a large surface. It's kind of interesting. So I made a copy of it.This is the original artwork: is actually adding a scaled

This article is an example of the Android development approach to acquiring Layoutinflater objects. Share to everyone for your reference, specific as follows: When you write an Android program, you sometimes write custom view and use the Inflater

This example describes the Viewswitcher usage of Android development. Share to everyone for your reference, specific as follows: Android.widget.ViewSwitcher is a viewanimator subclass that toggles between two view, but only one view at a time. The

When you create a Adil file using as, the as will generate a Aidl folder and a package with the same package name under the main folder. Usually we put all the Adil-related classes or files under this package, but if there is a custom class, the