Android

The example in this article describes how Android implements a custom desktop. Share to everyone for your reference. Specifically as follows: Launcher is our home, which can be simply understood as a simplified Linux GUI. As a GUI it must first

The example in this article tells the Android implementation status bar to add an icon function. Share to everyone for your reference. as follows: private void Shownotification () {//Create a Notificationmanager reference Notificationmanager

1. Get the screen size to properly set the button size and position Displaymetrics dm = new Displaymetrics (); Getwindowmanager (). Getdefaultdisplay (). Getmetrics (DM); int width = dm.widthpixels; int height = dm.heightpixels; 2.

This article describes the Android implementation of two ScrollView synchronized scrolling effect code. Share to everyone for your reference, specific as follows: Recently in doing a project, using two scrollview the effect of interaction, simply,

This paper illustrates the method of Android to judge the connection state of the equipment network and how to judge the connection mode. Share to everyone for your reference, specific as follows: In the Android development process, it is necessary

This article gives us a detailed introduction of the Android development of the HTTP access network code, for your reference, the specific contents are as follows Code 1: Package com.ywhttpurlconnection; Import android.app.Activity; Import

This example describes the checkbox, RadioButton usage of the Android control. Share to everyone for your reference. Specifically as follows: Both the checkbox and the RadioButton control are checked and unchecked, except that the RadioButton is a

This article is an example of Android programming to achieve the telephone recording method. Share to everyone for your reference. Specifically as follows: To add permissions in the manifest file Androidmanifest.xml: The

The example in this article describes how Android invokes WebService. Share to everyone for your reference. Specifically as follows: WebService is a remote calling standard based on SOAP protocol, which can integrate different operating system

Problem background: When doing a chart show, the ListView can slide up and down, but the leftmost column slides to the right, stays the same, and the table head stays the same when it slides down. Useful two ListView implementations, but tested, as

*res/raw and assets the same point: 1. The files in both directories will be stored intact in the APK package after being packaged and will not be compiled into binary systems. The differences between *res/raw and assets: The files in the

The example of this article is about the packaging method of the Android programming implementation Picture Library. Share to everyone for your reference, specific as follows: When you are doing Android applications, you often get pictures from the

This example summarizes the simple setup techniques in Android development. Share to everyone for your reference, specific as follows: 1 Boot Picture: Android-logo-mask.pngAndroid-logo-shine.png These two pictures one in the previous next

This article illustrates the drawable usage of graphic image processing in Android. Share to everyone for your reference. Specifically as follows: How to get the resources in res Data Packet Package:android.content.res Main Category: Resources

This example describes the Surfaceview usage in Android. Share to everyone for your reference, specific as follows: Here a small program code, mainly using Surfaceview to draw a circle on the screen, you can by pressing the arrow keys and touch the

This example describes the basic usage of the Android Autocompletetextview control. Share to everyone for your reference, specific as follows: When the input part of the content will have related suggestions, similar to the Baidu hint information 1

This example describes how Android saves and reads data in file format. Share to everyone for your reference, specific as follows: To secure the data directly in the form of a file in the device, the standard Java file input stream (FileInputStream)

A few words. Using Gradle and its recommended project framework Put sensitive data such as passwords into Gradle.properties Do not write HTTP clients yourself, use volley or okhttp libraries Use the Jackson Library to parse JSON data

There are too many broadcasts in Android, just a little summary today.They are divided into two categories by way of registration: 1. Static Registration Broadcast:Static registration broadcast is to register the broadcast in the

Completely belong to their own news display platform, show to everyone, hope you like. I. The construction of the news database The script code is as follows: (mysql5.0 database used) SET Sql_mode = "No_auto_value_on_zero"; SET time_zone = "+