Android
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Android realizes the clickable and slidable effect of the top navigation bar (imitating wechat and Douban)
Use viewpager, pagerslidingtabstrip and swiperefreshlayout to create a top navigation bar that can be clicked and side…… -
Explain how to use @ scheduled to create scheduled tasks in spring boot
We often encounter such scenarios when writing spring boot applications. For example, I need to send some SMS, e-mail …… -
Android gesturedetector user gesture detection example explanation
1、 Overview When the user touches the screen, many gestures will be generated, such as down, up, scroll, filling and …… -
Android realizes the effect similar to IOS right sliding return (cause analysis and solution)
Using the class library swipebacklayout https://github.com/Issacw0ng/SwipeBackLayout Problems: 1. When the main activi…… -
Android gesture ImageView trilogy part I
I've been studying photoview and gestureimageview on GitHub these days. I found that they are very good. I've read the…… -
Detailed explanation and example of data design of room card mahjong Analysis series “card game playback”
Data design of room card mahjong Analysis series "card game playback" In recent months, "room card" chess and card gam…… -
Solution for handling asynchronous callbacks at the end of activity / fragment
Illegalargumentexception with headache During Android development, UI related operations can only be executed in the m…… -
Brief introduction to the usage of dumpsys command in Android
On Android phones, you can enter the shell of Android system by using ADB shell command. In addition to some common st…… -
Android uses countdowntimer to achieve the countdown effect of clicking to obtain verification code
This example shares the specific code of Android Click to obtain the verification code countdown for your reference. T…… -
Android programming realizes the method of calling photo album, camera and direct cutting after taking photos
This paper describes the method of calling photo album, camera and direct cutting after taking photos by Android progr…… -
Android calls the system contact interface (add contacts, add existing contacts, edit and modify)
1、 Add contact 2、 Add to existing contacts 3、 Edit contact 4、 Delete contact The above is the Android calling syst…… -
Android file compression and decompression example code
Usage scenario When we need to add files to the assets directory of the application, we can put the source files direc…… -
Common operation examples of EditText for Android programming
This article describes the common operations of EditText in Android programming. Share with you for your reference, as…… -
Android recyclerview simulation chat interface
This example shares the specific code of Android recyclerview simulation chat interface for your reference. The specif…… -
Android simulation forced offline notification function example code
The above is the example code of Android simulation forced offline notification function introduced by Xiaobian. I hop…… -
Android custom stickinessview sticky sliding effect
With the emergence of the design package, the Android interface has undergone great changes, and various sliding match…… -
Detailed explanation of sliding button event in Android programming
This article describes the Android sliding button event as an example. Share with you for your reference, as follows: …… -
Android bottom navigation bar with numbers or red dots and online waiting to load animation examples
Android bottom navigation bar with numbers or red dots and online waiting animation First, show the screenshot effect.…… -
Android cancels EditText auto get default focus
Recently, in the new contact = in the address book, EditText will automatically get the focus as soon as you enter a p…… -
Detailed explanation of Android viewpager circular advertising example
Detailed explanation of an example of viewpager circular playing advertisement bar for Android We often see that the b…… -
Android APK reports java.io.ioexception… Error during compilation. Solution
Before confusion compilation, my program can run normally. During confusion compilation, the following errors are repo…… -
Android realizes Alipay gesture password function
Today, we share with you the Android implementation of Alipay gesture password. It is very common. Like WeChat now pay…… -
Three writing methods of delayed jump of flash screen page in Android Application
The splash screen page is also called the welcome page. When opening an app, the first thing we see is often a splash …… -
Android realizes the function of long press picture saving to album
Foreword: I wrote a study note of reactnative, saying that reactnative has many benefits in the Android framework. Ind…… -
Android settings use ellipsis instead when text in textview exceeds the capacity of textview
Sometimes when textview is displayed in listview, text will be displayed in interlaced lines due to its long length, w…… -
Solution of Android sliding event conflict
Sliding is an indispensable part of Android. Multiple sliding will inevitably lead to conflict. For example, the most …… -
Explain service in Android
Service Introduction: Service is designed to perform long-running operations in the background. Android allows service…… -
Introduction to SQLite database in Android
Introduction to SQLite: SQLite is an open source lightweight relational database adopted by Android system. Android al…… -
The Android control pullrefreshviewgroup implements pull-down refresh and pull-up loading
This example shares more specific codes for Android to realize pull-down refresh and pull-up loading for your referenc…… -
Click the notification in the notification bar in Android to start the activity. Problem solving
preface Recently, I met a very wonderful problem and finally solved it. So I want to record it so that everyone or mys…… -
Solve the horizontal and vertical screen switching of Android mobile phone screen
In Android, when the screen switches from horizontal to vertical, the life cycle of the activity is to reload (indicat…… -
Application of three common bullets in android in the project
I. overview Pop ups often appear in Android projects. There are three common implementation methods: dialog pop ups, w……