Android
-
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…… -
Method of enabling button to have return key function in Android and rewriting return key function
The function of making the button have the return key is very simple. Add finish () to the click event; It's OK. For e…… -
Explain in detail the pit encountered by EditText using refresh in recyclerview item
Due to the needs of the work project, the evaluation function should be added after the purchase of goods, so I imitat…… -
A small example of Android getting thumbnails of pictures and videos on SD card
How to judge the file? You can traverse the database through cursor and compare with international_ CONTENT_ The value…… -
Implementation idea and code of saving window screenshots as files in Android simulator
The content of Android simulator is rendered with OpenGL, so the general programming screenshot (such as printwindow (…… -
Android imitation boss direct employment text date mixed wheel selector example
1. Demand analysis There is an IOS style wheel selector Android pickerview on GitHub, which is divided into time selec…… -
Detailed Android custom view — custom histogram
introduction In the twinkling of an eye, the haze of 2016 with the cold winter of the Internet and the imperial capita…… -
Detailed explanation of the use of Android debugging tool DDMS
Specific visible http://developer.android.com/tools/debugging/ddms.html 。 DDMS provides a bridge between IDE and emul…… -
The Android custom control Scrollview realizes the up and down sliding function
This example shares the specific code of Android Scrollview to realize the up and down sliding function for your refer…… -
Android implements radio button function
When we register our personal information, we are often asked to choose whether we are boys or girls. How is this radi…… -
Implementation of refresh paging for Android recyclerview
Refresh paging is often used in development. Here, a simple refresh paging operation of recyclerview is implemented. T…… -
Method for setting the size of Android pop-up activity
How to set the size of the activity so that your window no longer looks full screen. Some netizens may know that it is…… -
Android game engine libgdx resource loading progress percentage display case analysis
Because the case is relatively simple, it is easy to use Android Application - > game - > stage to build framewo…… -
Example analysis of the impact of Python exceptions on code running performance
Python's exception handling ability is very powerful, but bad use will also have a negative impact. I also like to use…… -
Method example of Android custom column chart
preface This article will introduce how to customize a simple straight chart through example code. This chart is not a……