Android
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Android socket to achieve a simple chat applet
Android socket implements a simple chat applet for your reference. The specific contents are as follows Server side: M…… -
Send orderly broadcast case code in Android
The Android system provides two types of broadcasting, one is orderly broadcasting and the other is orderly broadcasti…… -
Android custom view path advanced usage search button animation
A lot has been written about path before, such as drawing lines with path, drawing first-order, second-order and third…… -
Explain in detail the problem of interactive value transfer between WebView and JS
With the popularity of mixed development mode, we need to use WebView to load web pages on the basis of native, which …… -
Detailed explanation of Android global context instance
Detailed explanation of Android global context instance Context is required when toast start activity pops up, broadca…… -
The difference and function between cliptopadding and clipchildren in Android
The difference and function between cliptopadding and clipchildren in Android Android's differences and roles between …… -
Correct writing of Android SharedPreferences storage
SharedPreferences features Even Android Xiaobai knows the usage of SharedPreferences, which is the easiest way to save…… -
Android list selection box spinner details and examples
Android list selection box spinner details and examples Spinner is a list selection box for Android, but spinner does …… -
Simple implementation example of verification code countdown in Android
preface Many apps now use mobile phones to register. In order to confirm that they are using their own mobile phones, …… -
Example of taking photos in milliseconds with Android camera
We know that customizing camera requires the following steps 1. Turn on the camera 2. Set relevant parameters and Prev…… -
Android incoming call monitoring and outgoing call monitoring implementation code
I think writing an article must be useful. We must have our own ideas. The monitoring of incoming and outgoing calls w…… -
Detailed explanation of Android streaming layout onlayout() method
In the previous article, I wrote the onmeausre () and OnDraw () methods in the custom view. Here, let's introduce the …… -
Five minutes to teach you how to write Android kotlin project
background I've seen kotlin before, and many great gods and brothers and sisters who are willing to walk in the forefr…… -
Android WebView cache details
Android WebView cache details 1、 There are two cache types: Page cache: page or resource data such as HTML, JS and CS…… -
Android realizes the function of simple pedometer, clears the steps every other day, and views the historical motion record
Recently, I need to use the step counting function, which is difficult for me. The IOS terminal is good and has its ow…… -
Explain several ways for Android to obtain the unique ID of the device
Let's take a look at several simple methods: IMEI Method: telephonymanager. Getdeviceid(): problem MAC address ACCESS_…… -
Summary of methods for Android to realize timing and countdown
Method 1 Timer and TimerTask (Java implementation) public class timerTask extends Activity{ private int recLen = …… -
Implementation method of Android imitation wechat radar scanning effect
This article mainly introduces the relevant contents about Android's implementation of wechat radar scanning effect, w…… -
Method of realizing Android click event with kotlin
Recently, Google announced that kotlin has become a first-class development language for Android. So I just made a sim…… -
Android image compression and optimization examples
preface Image compression is already a rotten street in Android technology. Last week, I saw two open source libraries…… -
Method of uploading files from Android to server
This example shares the specific code of file upload on Android for your reference. The specific contents are as follo…… -
Android list delete duplicate data
1. Delete by looping 2. Delete via HashSet 3. Delete duplicate elements and keep the order. (I didn't try) 4. Define a…… -
Android color over calculation implementation code
Android color over calculation implementation code When looking at the custom typeevaluator to calculate the attribute…… -
Android dynamic display and hide status bar details and examples
Android dynamically shows and hides the status bar The view class provides setsystemuivisibility and getsystemuivisibi…… -
Android realizes the function of network picture browsing
We often see all kinds of pictures in the process of surfing the Internet. Do you know how it is realized? Next, let's…… -
Detailed explanation of GIF image examples displayed on Android
Detailed explanation of GIF image examples displayed on Android Gif animation is still commonly used in Android. For e…… -
Implementation method of Android implicit intention to activate browser
Sometimes, we may want to open an uncertain application. For example, we want to open Baidu's site through a browser, …… -
Write Android general refresh control yourself
We often have pull-up and pull-down refresh requirements in projects. Almost all listviews and recyclerviews will be a…… -
Analysis and comparison of androidmanifest.xml < uses feature > and < uses Permission >
Analysis and comparison of androidmanifest.xml < uses feature > and < uses Permission > About the self und…… -
Android string resource file insert value example details
Android string resource file insert value example details When we reference a string resource file, we sometimes encou…… -
Parsing XML documents in Android xmlpullparser mode
Parsing XML documents in Android xmlpullparser mode XML file format Parsing XML files in xmlpullparser mode Thank you …… -
Android monitoring application front / background switching instance code
preface This week, we received a demand to display our advertisements when the application switches from the backgroun……