包含标签：Android 的文章
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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…… -
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 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 …… -
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 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…… -
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…… -
Example of Android using SQLite database
1、 Introduction SQLite database is a lightweight DBMS (database management system). SQLite uses a single file to stor…… -
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…… -
Android Camera Basics
1、 Overview this chapter mainly describes the relevant knowledge points of Android camera, mainly including three asp…… -
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 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 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 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 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 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 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 card flip animation
The card flipping effect has been used in recent projects. After a general study, and referring to some online demos, …… -
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 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…… -
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…… -
Simple path navigation bar function example implemented by Android programming
This paper describes the simple path navigation bar function realized by Android programming. Share with you for your …… -
Detailed explanation Android uses socket to encrypt and transmit large files
preface Data encryption is a technology with a long history. It refers to transforming plaintext into ciphertext throu…… -
Android uses notificationlistenerservice to listen for notification bar messages
Notificationlistenerservice is a service called by the system. When an application initiates a notification, the syste…… -
Android split screen multi window practice code
Android n has launched multi window support. The project requires adaptation to multi window mode. Record it. 1. Life …… -
Android uses keystore to encrypt data
When it comes to Android security, the official website of Android developers gives many good suggestions and explanat…… -
Detailed explanation and analysis of Android layoutinflator. Inflate()
Detailed explanation of Android layoutinflator. Inflate() Understand layoutinflator. Inflate() in depth Because it's e…… -
Detailed explanation of various usage methods of Android alertdialog
When your application needs to display a progress bar or the user needs to confirm the information, you can use alertd…… -
Summary of Android out of memory methods
The method to avoid memory overflow is to optimize the program in the following three aspects @H_ 404_ 4 @ memory refe…… -
Solution to implement immersive status bar with multiple fragments in an activity
There is a problem in the project: an activity has multiple fragments. The immersive status bar of each fragment is di…… -
Asynctask has three attribute values and four steps
Recently, I learned to use asynctask to handle network operations. Although the code doesn't look very complex, there …… -
Android: “universal” activity reconstruction
preface It's been a long time since I wrote this article on Android: how to write a "universal" activity. However, due…… -
Taking photos with Android system and cutting pictures with Android clip
Changing a user's Avatar in an application generally has two methods: taking photos and selecting photos from the gall……