Recent Posts
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Explain the interaction between Android client and server in detail
During the development of recent Android projects, a problem has plagued me for a long time. There are several ways fo…… -
Android custom component to get local pictures and camera pictures
There are encapsulated pictures in IOS. After long pressing, the animation deletion effect appears. The effect is as f…… -
Android asynctask usage and source code analysis
overview In Android, we need to perform some time-consuming operations, which will be carried out in the sub thread. A…… -
Android card flip animation
The card flipping effect has been used in recent projects. After a general study, and referring to some online demos, …… -
Android uses popwindow as the drop-down box instance code
Recently, I was making a drop-down box. I originally wanted to use spinner, but spinner couldn't meet the project requ…… -
Android custom datatimepicker instance code (date selector)
I haven't published an article on Android for some time. I have several articles about Android custom components that …… -
Android click anywhere outside the EditText text text box to hide the keyboard
1. Implementation method 1: By setting the click event for the parent layout of the current interface layout file (equ…… -
Android custom camera to achieve timing camera function
This blog introduces you to the Android custom camera and the countdown camera function. First, the surfaceview contro…… -
Android camera real-time preview, real-time processing, face recognition example
Android camera real-time preview, real-time processing, face authentication. The preview operation is the code shared …… -
Android uses popupwindow to implement custom daily
Android's popupwindow is a very useful widget. It can be used to realize the effect of floating window, such as a floa…… -
Android custom view implements submitting active forms imitating GitHub
explain This article may need some basic knowledge points, such as the basic use of canvas, paint, path, rect and othe…… -
Android Camera Basics
1、 Overview this chapter mainly describes the relevant knowledge points of Android camera, mainly including three asp…… -
Android programming supports dragging to change the position of the picture superimposed text function example
This article describes an example of Android programming to realize the function of superimposing text in pictures tha…… -
Example of Android using SQLite database
1、 Introduction SQLite database is a lightweight DBMS (database management system). SQLite uses a single file to stor…… -
The item click event of Android recyclerview implements sorting
Since you started using recyclerview instead of listview, you will find that there are many places to learn. The learn…… -
Android custom view to realize water ripple guidance animation
1、 Implementation effect diagram On Bezier curve 2、 Implementation code 1. User defined view 2.MainActivity.java 3.a…… -
Example of method for Android to realize magnifying glass effect (with source code)
preface Many students who have used English applications should see the effect of more than one magnifying glass, that…… -
Android frame by frame animation implementation code
Frame by frame animations, as the name suggests, is playing pictures frame by frame, just like playing movies. It can …… -
How Android dynamically changes app desktop icons
From time to time, we will find that some common applications, such as a treasure and a East, will change the applicat…… -
Android imitation wechat image capture and selection interface function (code sharing)
The screen after the plug-in runs is as follows: The following figure filters the images according to the source of th…… -
Android programming realizes the home icon animation switching effect of actionbar
This article describes the example of Android programming to achieve the home icon animation switching effect of actio…… -
Using asynctask to download progress bar instance code in Android
Android asynctask download progress bar Asynctask is a good thing to use as a download progress bar. The code is expla…… -
Android custom view realizes the code of imitating the vertical scrolling advertisement bar of store 1
The effect picture shows that the picture is a little stuck. Be patient. The original program is very smooth Implement…… -
Android custom material progress bar effect
First look at the renderings Layout file: Declare properties Custom controls: Set the color value on the progress bar …… -
Detailed Android animation effects translate, scale, alpha and rotate
Animation type Android animation consists of four types In XML In Javacode Android animation mode Animation has two ma…… -
Detailed explanation of rolling examples of wechat applet bnner
Wechat applet bnner scroll The first is the rotation chart. Autoplay automatically plays, interval rotation time and d…… -
Android bottom menu is input method top solution
Android phone input method pops up and disappears, which will trigger For the window.onresize event, our general solut…… -
Source code analysis of Android marqueeview
The horse lantern effect can be browsed by the original author https://github.com/sfsheng0322/MarqueeView Let's look a…… -
Viewpager indicator for Android custom view flyme6
The newly updated flyme6 has a good overall effect, and the animation effect has increased a lot. After looking at the…… -
Android uses scrollerview to implement the category bar instance that can scroll up and down
If you don't consider deeper performance issues, I personally think scrollerview is still very easy to use. Moreover, …… -
Perfect solution of Android sliding conflict
Android sliding is a necessary operation on smart phones, but when developing, do you often encounter the problem of s…… -
Android 6.0 storage directory SD card storage path creation details
Android 6.0 storage directory SD card storage path creation preface: I had been wondering when the SD card path under ……