Android
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Dialog, toast, snackBar reminder for Android Development
Today, I will bring you a simple and easy to understand micro skills article. There are no advanced technical points, …… -
Android night mode switching function implementation code
Now many apps have night mode, especially reading apps. Night mode is now the standard configuration of reading apps. …… -
Android easyplayer has functions such as automatic stop and recovery of sound, one key mute, etc
Android easyplayer has functions such as automatic stop and recovery of sound, one key mute, etc When we develop the p…… -
Double click the return key in Android to exit the application instance code
Double click the return key in Android to exit the program 1. In myapplication (inherit application) 2. Add in oncreac…… -
Preliminary study of Android Bezier curve lesson 3 motion trajectory added to shopping cart by Android implementation
I wonder if you still like the unread message bubble of high imitation QQ in the previous section. Today, we continue …… -
Instance code for Android to judge whether the device has a camera
Through the packagemanager, you can determine whether the Android device has a camera The above example code for Andro…… -
Android listview does not load data when sliding and loads data when stopping
This example shares the specific code of loading data when listview slides without loading data and stops for your ref…… -
Method of introducing lambda expression in Android studio
This article introduces the method of introducing lambda expressions into Android studio. Let's take a look at the det…… -
Android reads the image instance on the sdcard (must see)
It is very easy for Android to read the pictures on the sdcard. Here is an example to illustrate this problem. First, …… -
Detailed explanation and examples under splash interface of Android Development
Many app applications just downloaded now will have navigation pages before entering the main interface for displaying…… -
How to solve the “failed to allocate memory 8” error of Android simulator
When Android starts the simulator AVD, the following exception appears: "failed to allocate memory: 8". What should I …… -
Textview adaptive size for Android
Setting the default font size of textview is very important to the good-looking degree of the UI interface. The text s…… -
20 key points for mobile phone / mobile front-end development
1. First, let's take a look at some private meta tags in the WebKit kernel. These meta tags play a very important role…… -
Explain Android data storage in detail — using SQLite database
SQLite is a relational database built-in by Android. It is a lightweight database based on files. Android provides thr…… -
Android uses sharepreference to determine whether it is the implementation code for the first login
Many apps will have a boot welcome interface when they are installed and logged in for the first time, and the boot pa…… -
Implementation method of transparent effect of virtual navigation key in Android status bar
The status bar and virtual navigation keys are translucent on 4.4, and can be fully transparent above 5.0 First effect…… -
Skillfully using viewpager to realize the page turning effect of driving test classic
The effect is as follows: Idea: a. Using the inherent animation effect of viewpager, slightly modify it to realize the…… -
In depth analysis of event delivery in Android
preface Some time ago, I encountered a problem in my work, that is, I want to listen to the back event after the soft …… -
Method analysis of Android programming to realize startup interface
This paper describes the method of Android programming to realize the startup interface. Share with you for your refer…… -
Android uses viewpager to load pictures and rotate videos
As one of the basic components of Android, we are already familiar with viewpager, and there are many cases of using v…… -
Implementation example code of Android empty edit box content function
introduction In the project development, you will certainly encounter such requirements. It is too troublesome to clea…… -
Discuss in detail the efficiency of Android reading image display from files
Because reading images from files to bitmap is a time-consuming thing, several feasible methods are studied and compar…… -
Android listview simulation chat interface
This example shares the specific code of Android listview simulation chat interface for your reference. The specific c…… -
Function realization of Android operating excel file
The open source library JXL is mainly used when operating Excel files to export reports in Android. It was first used …… -
Android programming implementation of custom title function example
This article describes the example of Android programming to realize the custom title function. Share with you for you…… -
Summary of defects and problems of Android asynctask
Summary of defects and problems of Android asynctask In Android development, asynctask allows users to avoid directly …… -
Android listview realizes the display effect of news list
This example shares the specific code of Android listview list display effect for your reference. The specific content…… -
Android implements Gaussian blur of pictures (two ways)
Many apps on the market use the effect of blurring the picture as the background to make the whole page more holistic.…… -
Android textview realizes Click to display full text and hide functions (with source code)
preface I believe that in daily development, you often encounter scenes where large sections of text need to be partia…… -
The open source framework citypickerview is used in Android to realize the three-level linkage selection of provinces and cities
1. General I remember when I was working on the mall project, I needed to realize the three-level linkage between prov…… -
Android custom multi node progress bar display implementation code (with source code)
The line segment color and node icon in the pro can be customized. Before sharing the example code, let's show you the…… -
Android imitates the pull-down refresh effect of jd.com and tmall
When it comes to pull-down refresh, I believe everyone is familiar with it. Now it is used in almost every project. Ou……