包含标签：Android 的文章
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Android dynamically adds views or items and obtains instances of data
Recently, a function was used in a project, which requires dynamic items, and there are multiple cases. However, after…… -
Android programming method for monitoring APK installation and deletion
This paper describes the method of Android programming monitoring APK installation and deletion. Share with you for yo…… -
Okhttp3 implements crawling verification code and an example of obtaining cookies
At present, I am working on my graduation project, an app about campus services. I will extract the completed relevant…… -
Android shields the soft keyboard and displays an example of the cursor
Android shields the soft keyboard and displays an example of the cursor If it is below Android 4.0, then That's enough…… -
Android uses intent to realize page Jump
What is intent Intent can be understood as a messenger (intention) to help complete the communication between Android …… -
Analysis of builder mode of Android design mode
Design patterns are often used in the daily development process, but there are 23 kinds of design patterns. How to kno…… -
Implementation method of obtaining mobile phone local number by Android
Implementation method of obtaining mobile phone local number by Android Reflect the telephone manager to obtain the lo…… -
Android monitors the system for incoming calls and pops up a prompt window
1. Problems The project has its own enterprise address book, but in the application, the contact who dials the company…… -
Detailed explanation of expandablelistview in Android
This article shares an example of expandablelistview for your reference. The specific contents are as follows MainActi…… -
Comprehensive analysis based on custom toast
Toast is generally used to display a line of text. Its usage is relatively fixed: However, sometimes when you want to …… -
A method of dragging view in single page floating layer based on Android
In the previous article, we talked about the method of dragging through the official viewdraghelper tool of goolge (se…… -
Android code for judging network status
This example shares the specific code for Android to judge the network state for your reference. The specific contents…… -
Slow pop-up menu at the bottom of Android implementation
The project requires a button menu to pop up slowly from the bottom Start encoding: myselffragment BottomMenu layout_ …… -
Detailed explanation of frame layout of Android layout
FrameLayout In this layout, all child elements cannot be assigned a position. They all defend the upper left corner of…… -
Android to achieve left and right sideslip menu effect
In the development of Android, the development of left and right sideslip menus has become one of the necessary techno…… -
Android Battery Monitoring example code
To monitor battery status, you only need to receive intent.action_ BATTERY_ The changed broadcast is enough. When the …… -
Detailed explanation of how Android changes APK file name in gradle
preface This article mainly introduces the content about Android changing APK file name in gradle for your reference a…… -
Detailed examples of Android judging whether it can really surf the Internet
Detailed examples of Android judging whether it can really surf the Internet Check whether the network is connected Im…… -
Detailed explanation of communication between fragment and activity in Android
Detailed explanation of communication between fragment and activity in Android Communicate with activity Although the …… -
Solution to the problem of “unable to load this picture” after taking photos of Android round avatar (suitable for Android 7.0)
Feature: Click to take a picture or open the album, select the picture for cutting, and finally set it as a circular h…… -
Android custom GridView imitation headline channel drag management function
There is a requirement in the project: the navigation function of the app needs drag sorting, which is similar to the …… -
Android implements handwritten signature function
This example shares the specific code of Android handwritten signature display for your reference. The specific conten…… -
Android selector press to modify the implementation code of background and text color
1. Press selector to modify the background and text color 【1】 Click change font color - Android: state_ Pressed 【2…… -
The most scientific writing usage of the four dialog boxes of alertdialog in Android (example code)
First, let's look at the figure above: The XML code is as follows, which is used to write buttons: <?xml version="1…… -
Detailed examples of Android intent encapsulation
Detailed examples of Android intent encapsulation What is intent: Intent is to coordinate the communication and intera…… -
Android uses the action and data properties of intent to click the button to jump to the interface of making phone calls and sending SMS
scene Click the call button to jump to the call page Click the send SMS button to jump to the send SMS page Note: real…… -
Android custom letter navigation bar
This example shares the specific code of Android letter navigation bar for your reference. The specific contents are a…… -
Detailed explanation of Android using meituan multi-channel packaging scheme
How fragmented is the andorid channel market? It's more fragmented than Android. Are you still having a headache for m…… -
Detailed analysis of cold start optimization of Android performance
1. Preface App cold start is relatively slow, users need to wait a long time to click the desktop image, and the exper…… -
Sample code for integrating ijkplayer with Android studio
introduce Ijkplayer is a very popular open source video player, which is common to Android and IOS. There are many hol…… -
Android custom controls to achieve clock effect
When learning the chapter of Android group English custom controls, an example is to draw a clock. After realizing the…… -
Android uses soundpool to play sound effects
Usage scenario Soundpool is generally used to play dense, fast and short-lived sound effects, such as stunt sound effe……