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Detailed explanation of the required contents in the SDK folder in the Android development environment
The following SDK contents can be found at the website https://www.androiddevtools.cn/ Download the corresponding pack…… -
Android imitation keep sports rest countdown circular control
Imitation keep exercise rest countdown control for your reference. The specific contents are as follows Source code Th…… -
Android realizes flashlight function through LED
This example shares the specific code for Android to realize the flashlight function through LED for your reference. T…… -
How Android mediaplayer plays audio
It mainly introduces how to play audio with mediaplayer. For the basic knowledge of mediaplayer, such as status, pleas…… -
Implementation of fluent rolling monitoring and actual combat AppBar rolling gradient
introduce Scrolling monitoring in fluent can generally be implemented in two ways: scrollcontroller and notificationli…… -
Android implements the countdown function (start, pause, 0 second end)
This example shares the specific code of Android to realize the countdown function for your reference. The specific co…… -
A simple Android arc refresh animation
I saw the refresh animation of the post bar when I brushed the post bar before, which is an animation of circular arc …… -
Android uses recyclerview to achieve list countdown effect
During the recent interview, the interviewer asked how to realize the countdown effect of a list. Now record it. Opera…… -
Android implements circular gradient loading progress bar
The recent design requires a circular progress bar gradient: 1. Draw a circular progress bar 2. Solve the problem Fina…… -
Android uses mediacodec to encode the video captured by the camera into H264
In this article, an example is shared. Android uses mediacodec to encode the video collected by the camera into H264 f…… -
Android implements the item countdown function
The Internet has become a flood of such functions, but recently encountered such a demand, it is still worth learning …… -
Android uses urlconnection to download audio files
Use mediaplayer to play online audio, please refer to Android mediaplayer to play audio Sometimes we need to download …… -
Two methods for Android to obtain USB permissions
Recently, I have encountered several USB modules adapted for use on Android platform, so I need to use USB permission …… -
Detailed explanation of Android gradle Development Guide
About gradle Gradle is an excellent build system and build tool that allows you to create custom build logic through p…… -
Recycleview for Android automatic polling
Demand: similar to hospitals or shopping malls, large screen infinite rotation of items (advertising words / advertisi…… -
Android uses scroller to implement an upward sliding bottom navigation bar
I waited quietly for 5 minutes and didn't know how to write my first article. I want to study hard every time. I have …… -
Summary of Android actionbaractivity setting full screen Untitled
Summary of Android actionbaractivity setting full screen Untitled The new activity inherits from actionbaractivity. It…… -
Implement okhttp in Android to download files with a progress bar
Okhttp is a popular network framework. It supports synchronous and asynchronous requests, supports caching, can be int…… -
Detailed explanation of Android monitoring network status method
Detailed explanation of Android monitoring network status method 1、 Join network permission To obtain network informa…… -
Method for Android programming to realize transparent background of activity dialog
This paper describes the method of Android programming to realize the transparent background of activity dialog. Share…… -
Android programming to achieve automatic animation playback function
This paper gives an example of Android programming to realize the automatic playback function of animation. Share with…… -
Implementation method of remembering multiple passwords in Android login
First, let me tell you my ideas for implementation: Add listview in popouwindow. The data is stored locally as a strin…… -
Android programming to read, query and add function examples of contacts in the address book
This paper describes the Android programming to read, query and add contacts in the address book. Share with you for y…… -
Highlight some text in Android textview
Highlight some text in Android textview The start and end parameters are passed to 0 by default. When there is a sign …… -
Solution to inconsistent layout of items displayed in Android recyclerview
Recyclerview displays inconsistent item layout When customizing the recycleradapter, the oncreateviewholder method is …… -
Android detection keyboard shows or hides the implementation code of the keyboard
Android method for detecting whether the keyboard is displayed and hidden~~ There are many articles on keyboard hiding…… -
Android uses shape to make components present special effects
This article illustrates how Android uses shape to make components present special effects. Share with you for your re…… -
Android requestfocus details and examples
Android requestfocus details and examples Use of requestfocus In one sentence: < requestfocus / >: the tag is us…… -
Detailed explanation of shape usage in Android
Shapedrawable is a very common drawable, which can be understood as a figure constructed by color. It can be either a …… -
Android implements the bottom translucent pop-up box popupwindow effect
The translucent pop-up window at the bottom of Android is for your reference. The specific contents are as follows Lay…… -
Android implements the multi select and select all functions of listview control
This article describes how Android implements the multi select and select all functions of listview control. Share wit…… -
Benefit analysis of java interface
This article describes the advantages of java interface. Share with you for your reference, as follows: What is the fu……