Android
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Deeply understand the three processes of view drawing in Android
preface Recently, I have some new understanding of the drawing mechanism of view in Android, so I want to record it an…… -
Android live app gift combo animation effect (example code)
Recently, I was working on the company's live broadcast project. I need to implement a control for sending gifts by cl…… -
Example code of Android uploading pictures to PHP server
Layout is very common, that is, two buttons and an ImageView To add an event to a button in the main page: Server side…… -
Android uses viewpager to realize picture sliding preview effect
This article shares the specific code of Android viewpager to display the picture sliding preview effect for your refe…… -
Detailed examples of two methods for Android to judge whether the background service is enabled
Detailed examples of two methods for Android to judge whether the background service is enabled Recently, when the pro…… -
Android APK cannot be installed and the solution to the flash back problem
Android APK cannot be installed and flashback The app can't be opened on some mobile phones (lower versions) or flash …… -
Usage analysis of drag bar and scoring component developed by Android
This article describes the use of drag bar and scoring component developed by Android. Share with you for your referen…… -
An example of Android viewpager implementing infinite loop
An example of Android viewpager implementing infinite loop Viewpager itself does not support the function of left-righ…… -
Android failed to call notifydatasetchanged method. Solution
Android failed to call notifydatasetchanged method. Solution If you use listview and GridView for data display, when t…… -
How to use Android StringBuffer
Today, let's talk about the use of StringBuffer. Like string, StringBuffer class is also used to represent strings. Ho…… -
Specific usage of okhttputils developed by Android
1、 Overview I wrote a full analysis of Android okhttp before. It's time to understand okhttp. In fact, it is mainly u…… -
Detailed explanation of listview instances nested in Android adapter
Detailed explanation of listview instances nested in Android adapter preface: Can be nested ~ but the display needs sp…… -
Detailed explanation of an example of using eventbus for Android message distribution
Detailed explanation of an example of using eventbus for Android message distribution 1. Android studio uses 2. Config…… -
Android implements a single thread round robin mechanism to download pictures in batches
Android implements a single thread round robin mechanism to download pictures in batches When listview adds pictures d…… -
Detailed explanation of Android custom sliding unlocking control
It was used in a recent project, but I couldn't find a suitable one on the Internet, so I wrote a simple one with rebo…… -
Dialog pop-up animation effect when Android submits or uploads data
The renderings are as follows: This kind of pop-up box contains animation. Generally, we will use it when uploading da…… -
Detailed explanation of Android activity lifecycle and stack management
Activity lifecycle Activity is one of the four major components in Android. It is also the most basic and important co…… -
Android third-party open source drop-down box nicepinner usage details
The Android native drop-down box spinner can basically meet the design requirements of Android development for drop-do…… -
Android drop-down list option box and indicator arrow animation
The Android native spinner provides a drop-down list option box, but in some popular apps, the native spinner seems to…… -
100 lines of Android code to easily realize the histogram with animation
Why use an animated histogram? Recently, a histogram was used in a project. So this article mainly talks about how to …… -
Detailed explanation of how Android programming uses pull to parse XML format files
This paper describes the method of parsing XML format files by pull in Android programming. Share with you for your re…… -
An example of click color change of listview implemented by Android
An example of click color change of listview implemented by Android I made a music player, in which the listview is us…… -
Realization of radar effect based on Android custom control
How to make an effect similar to radar scanning, the specific methods are as follows 1、 Renderings 2、 Realization id…… -
Detailed explanation of selector effect example of Android ImageView
Detailed explanation of selector effect example of Android ImageView In normal development, such as button, we add a s…… -
Android QR code scanning based on barcodescanner
QR code scanning has become a very common basic function of app. Appendix 1 is an open source project for QR code / ba…… -
Android gets the latitude and longitude of the location through the native API
In the development of Android, the positioning function is often needed, especially the applications that depend on th…… -
Explain in detail the two ways of interaction between Android and server
Programmers who develop Android must know how the Android client should interact with the server. Here we mainly intro…… -
Android takes photos via mobile phone or selects pictures from local album to set avatar
Social apps such as wechat, QQ and microblog usually have the function of setting avatars. There are usually two ways …… -
Detailed explanation of SQLite database operation method for Android programming
This paper describes the operation method of Android SQLite database. Share with you for your reference, as follows: s…… -
Android custom components actively draw circles with their fingers
This example shares the specific code of Android to draw a circle with your finger for your reference. The specific co…… -
Android realizes the shaking cancellation input function of iPhone, and Android imitates the shaking function of wechat
In many programs, we may enter long text content, such as text messages and notes. If we want to cancel all the typed …… -
Example of Android programming method for operating mobile phone address book
This paper describes the method of Android programming to operate mobile phone address book. Share with you for your r……