Android
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Android custom semicircular disc scroll selector
Some time ago, the company's project required a special sliding selector, and the effect is as follows: Functional req…… -
Detailed explanation of adaptation of notification bar in Android 8.0 system
Hello everyone, today we continue to learn the adaptation of Android 8.0 system. As we have mentioned before, there ar…… -
Android communicates between two apps through Aidl
1、 Project introduction [knowledge preparation] ① Android interface definition language (Aidl), which aims to realize…… -
Android Development Notes: learn to use logcat debugger in one minute
After that, you can debug the program by printing information! If logcat is not enabled, click window --- show view --…… -
Overview of the use of resource files (non code parts) in Android
Unit name Device independent pixels pixel foot millimeter Point (LB) Density independent pixels Precision independent …… -
Method of building web server on Android device
Generally speaking, Android applications make requests to remote servers by means of get or post when requesting data.…… -
Countdown instance code of Android custom view
Countdown example code of Android custom view Requirements: When registering, most apps have a button to obtain the ve…… -
Android to obtain video, picture thumbnail specific implementation
1. There are two methods to obtain video thumbnails: (1) obtain them through the content provider (2) create thumbnail…… -
Implementation of horizontal movement of Android viewpager album
When we download QQ for the first time and open it, there will be a novice guide. The guide is a few pictures, plus so…… -
Sorting out of confusion rules of common Android third-party libraries (summary)
This article mainly introduces the confusion rules of Android tripartite library and shares them with you, as follows:…… -
Implementation principle of Android 8.0 slow charging and fast charging prompt
1. Prompt for slow charging and fast charging \frameworks\base\packages\systemUI\res-keyguard\values-zh-rCN Chinese pr…… -
Android realizes similar wechat page switching effect based on viewpager
This article is only for personal learning Android, recording growth and convenient review! Realize viewpager and real…… -
Method of installing and uninstalling APK package on Android simulator
Simulator (emulator. Exe) You can find the running file (F: gphoneandroid SDK windows-1.0_r1 tools) in the tools folde…… -
Android listview and GridView drag shift implementation code
You must be familiar with the drag and drop location of listview. Good software uses such functions, such as Sohu, Net…… -
Android listview ImageView implementation radio button instance
During the two years of Android development, the technology has improved slightly. I just wrote down the functions I r…… -
Detailed explanation of how to customize the countdown control for Android using attribute animation
Why introduce attribute animation? The previous patch animation mechanism of Android is actually quite sound. There ar…… -
Solutions to black screen during Android activity switching (jump)
When two activities jump, because the second activity loads more data during startup, there will be a short black scre…… -
Implementation method of Android timer and time calculator
Demand: the default is "00:00:00". When you click the start button, reset and start timing, such as 10:28:34. Stop tim…… -
Android method of saving string as TXT file in SD card
As follows: The above method for Android to save string as TXT file in SD card is all the content shared by Xiaobian. …… -
Explain Android studio git branch practice in detail
Some projects of the new company use GIT. In the past, companies used SVN. In order to practice git, I used my persona…… -
Code implementation of setting WiFi of Android device to never disconnect during sleep
Mainactivity is as follows: The code is as above, but in the actual project, it's rude to set WiFi to never disconnect…… -
Two minutes to fully understand the detailed explanation of Android activity life cycle (graphic introduction)
BACK key: when we press the BACK key, our application will end. At this time, we will call onPause () ->onStop () -…… -
Android image flip animation simple implementation code
Now let's share an interesting animation: This is more suitable for flipping one picture. If it is multiple pictures, …… -
Example analysis of Android radio button dialog box usage
This article describes the usage of Android radio button dialog box. Share with you for your reference. The details ar…… -
Analysis of Android code quality management
Template method - base class encapsulation Activity and fragment should be the most commonly used components of Androi…… -
Android custom title bar shows the method instance of web page loading progress
During the adaptation of lephone these days, the test team submitted a bug: when the text in the title bar is long, it…… -
Graphics, images and animation developed by Android (5) detailed explanation of layoutanimationcontroller
First, we need to introduce layoutanimationcontroller: *1. Layoutanimationcontroller is used to set the animation effe…… -
Android custom progress bar gradient view instance code
Recently, in the company, the project was not very busy. I occasionally saw a brother asking for help at CSDN and aske…… -
Textview font attribute setting method in Android programming (size, font, underline, background color)
This article describes the setting method of textview font attribute (size, font, underline and background color) in A…… -
Android implements code through code setting, opening WiFi hotspot and hotspot connection
Friends who use too fast teeth should know that they use a WiFi hotspot when transferring files between devices for tw…… -
Android asynchronously loading image instance code
The main process of asynchronously loading pictures is to judge whether there are pictures in the cache. If there are …… -
Android development environment configuration problem
First, download the latest version of Android SDK. However, the latest version of the SDK has clearly stated that "the……