包含标签：Android 的文章
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Android imitation bubble window implementation of drop-down menu bar example code
Function Description: click the drop-down button to display all entries. There are deletion and click functions. After…… -
Implementation code of exit confirmation box in Android
This is achieved by blocking and rewriting the operation of the fallback key: when the fallback key is pressed, a prom…… -
Android manually obtains judgment processing permission
Several methods are mainly used: Permission constant ID: Among the above four methods, the first three methods are ava…… -
Mobile phone number, name (including minority), ID number verified by Android regular expression.
Recently, mobile phone name, ID number and other information are needed to verify the new function. The best way is to…… -
Android implements the background sliding login interface (pop-up keyboard without compressing the background)
Without much nonsense, let's take a look at the effect after implementation: Realization idea See the effect of the GI…… -
Android selects the video file to upload to the background server
This example shares the specific code of Android selecting video files to upload to the background server for your ref…… -
Android custom view imitates QQ discussion group avatar effect
First, let's take a look at the renderings we imitated. I believe they are not unfamiliar to people who have used QQ. …… -
Detailed explanation of Android capture runtime exceptions
Detailed explanation of Android capture runtime exceptions Android exceptions fall into two categories: checkedexcepti…… -
Simulate a simple way to exit the application by pressing the home key (share)
Examples are as follows: The above simple method (sharing) to simulate pressing the home key to exit the application i…… -
Detailed explanation of ContentProvider mechanism for Android data persistence
This paper illustrates the ContentProvider mechanism of Android data persistence. Share with you for your reference, a…… -
Initial understanding of Android touch event delivery mechanism
preface A knowledge point summarized today is the view event transmission mechanism in andorid, which is also the core…… -
Summary of the implementation of custom view in Android
What is Android custom view In our daily development, many times the view provided by the system can not meet our need…… -
Detailed explanation of the method of drawing dashed lines by Android custom view
preface To tell you the truth, when I first saw this requirement, my first reaction was that canvas only had drawLine …… -
Detailed explanation and application of Android layoutanimation
Detailed explanation and application of Android layoutanimation preface: Recently, when playing an app, I found that w…… -
Detailed introduction to modifying datepicker font color and split line color for Android
1、 Introduction to datepicker and TimePicker Datepicker is a date selection control, which inherits from the FrameLay…… -
Android five ways to hide the status bar and title bar
Android five ways to hide the status bar and title bar Method 1: Method 2: Method 3: Method 4: dynamically display and…… -
Use popupwindow to imitate wechat praise and comment pop-up in Android
The praise and comment function of wechat circle of friends has two components: the "more" button in the lower left co…… -
Android development mobile phone (Samsung) photography application photo rotation problem solution
Android development mobile phone (Samsung) photography application photo rotation problem solution Recently, I have so…… -
EditText in the customized dialog in Android cannot pop up the input method solution
1. Unable to pop up the input method: Before calling the show () method, add an empty EditText with dialog. Setview (N…… -
How does Android studio delete a project module
When you want to delete a module in Android studio, select the module in Android studio and right-click to find that t…… -
Android textview custom digital scrolling animation
background In the development needs, when there are total revenue, total number of users and other figures to be displ…… -
Some pitfalls to pay attention to when using layoutinflator in Android
preface In the normal development process, we often use the layoutinflator class, for example, in fragment $oncreatevi…… -
Detailed explanation and example of Android message queue model
Detailed explanation and example of Android message queue model The message queue and message loop of Android system a…… -
Android calls the sharing function instance code provided by the system
Several ways to realize sharing function 1. Call the sharing function of the system 2. Through third-party SDK, such a…… -
Thoughts and methods of Android imitation to realize free fish home page
First, let's look at the renderings The demo is written based on MVVM mode. You are welcome to criticize and correct i…… -
Android EditText implements segmentation of input content
There may be many input boxes that need to enter mobile phone numbers, bank card numbers or ID number in the project. …… -
Method of clicking hyperlink to start QQ in WebView in Android
preface Once in an interview, the interviewer asked how to click a hyperlink in WebView to start a type of QQ similar …… -
Java.net.bindexception: bind failed: eaddinuse problem in Android solution
Java.net.bindexception: bind failed: eaddinuse problem in Android solution Look at the following questions: resolvent:…… -
Dynamically add height instances of LinearLayout
Examples are as follows: Note: obtain the screen width first, and obtain the height of the layout through the screen w…… -
Detailed introduction to Android and H5 intermodulation
Detailed introduction to Android and H5 intermodulation Wechat, microblog, wechat, QQ space, a large number of softwar…… -
How does Android enable full screen video playback on HTML5 pages in WebView
preface This article mainly summarizes and shares a problem encountered in recent work, and mainly introduces how to m…… -
Detailed explanation of switching language in app
A few days ago, the customer requested to add a function to the app. This function is already very common in the marke……