Android
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Android realizes customized bullet screen effect
1、 Renderings Let's take a look at the renderings first~~ 2、 Implementation principle scheme 1. Customize ViewGroup …… -
Android realizes the jumping ball loading animation effect
Let's take a look at the renderings first To do this animation, you need to master: 1. Attribute animation 2. Path cla…… -
About listview nested GridView in Android
problem In Android development, there is a problem that listview is nested with GridView. You need to click the item o…… -
Android uses APT Technology to generate code at compile time
Apt (short for annotation processing tool) can parse annotations during code compilation and generate new java files t…… -
Causes and solutions of repeated and disordered prompt pictures during Android listview sliding
This paper mainly analyzes the causes and solutions of picture display repetition, disorder and flicker caused by list…… -
Detailed explanation of Android development MP4 file to GIF file
I. basic implementation principle Before introducing the specific implementation process, first briefly describe the b…… -
Use the drawerlayout component to realize the function of side sliding drawer
The drawerlayout component is also a component in the V4 package and directly inherits from the ViewGroup class, so th…… -
In depth exploration of annotations in Android
This article is a summary of GDG Android meetup sharing content Annotation is a technology we often contact. Java has …… -
Android analog signal oscilloscope example code
Last time, I briefly introduced the use of audiorecord and audiotrack. This time, I will implement an Android mobile p…… -
Analysis of Android surfaceview operating mechanism — handling exceptions when switching to the background and re entering the program
Many friends have encountered this kind of problem. When the program is executed, switch to the background, and then r…… -
Android image processing makes the image rotate at a constant speed
This article continues to write on the basis of my article Android image processing and turning the image into a circl…… -
Android custom view to achieve line chart effect
The following is the result diagram (each state is represented by an expression picture): 1、 The layout file of the m…… -
Android uses gson to parse nested multi-layer JSON
First of all, let's talk about a relatively simple example (I won't talk about the simplest, there are many on the Int…… -
Summarize the jump tools commonly used in Android
Don't say much. Go directly to the code. This article contains some basic and commonly used jump tools. Let's have a l…… -
Three level caching mechanism of pictures in Android
We can't let users download pictures from the network every time we load them, which not only wastes traffic, but also…… -
Android image processing makes the image into a circle
In the past few days, some pictures need circular pictures, so Baidu found an open source project on GitHub. The proce…… -
Connect Android phone via WiFi (no data cable) for debugging
Real machine debugging is indispensable in Android development. It is inconvenient and unstable to always plug and unp…… -
Implementation code of listview paging loading data function of Android
What is the listview paging data loading function? In the current era of big data, it is impossible for us to display ……