Recent Posts
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Storage structure and code implementation of Java linear table
Java data structure learning notes Chapter 1: There are four basic logical structures for the data after using the pro…… -
Explain the basic use of Android image loading framework fresco (I)
PS: fresco has been a popular image loading framework for a while. I heard that the internal implementation is very aw…… -
Detailed explanation and example code of Android activity bar actionbar
Detailed explanation of Android activity bar actionbar Figure I @H_ 502_ 27@ Actionbar summary of its functions Figure…… -
Detailed example of drawing Tai Chi diagram for Android
Drawing Tai Chi diagram for Android Draw a Tai Chi diagram implementation code: Thank you for reading, hope to help yo…… -
Android custom floatingactionbutton sliding behavior only hides the summary of problems that do not appear
Let's start with the behavior code. There are a lot of online codes about floating action button (hereinafter referred…… -
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Android drawer effect navigation menu implementation code example
After reading many applications, I think this kind of side sliding drawer effect menu is very good. You don't have to …… -
Android layoutinflator.inflate source code analysis
Detailed explanation of layoutinflator.inflate source code It is believed that we are familiar with the expand method …… -
Android touch event delivery diagram
This blog post explains the process Introduction to touchevent related events flow chart decomposition, explanation, s…… -
Android customized wheelview random number selection effect
Let's take a look at the effect of rolling random number selection using wheelview: Direct code The home page is the d…… -
Detailed explanation and example of Android viewpager Gallery effect
Android viewpager Gallery effect As can be seen from the above pictures, when adding multiple pictures, a gallery effe…… -
Effect of view following finger movement in Android
Recently, I did a project in which I encountered such a demand that the picture should be moved to the place touched b…… -
Talk about three network communication modes of Android
There are three network interfaces available for the Android platform: Java. Net. * (standard Java interface), org. Ap…… -
Android uses files for IPC
1、 Document for IPC introduction Sharing files is also a good way of inter process communication. Two processes excha…… -
Implementation method of Android imitation wechat progress pop-up box
MainActivity: activity_ main: LoadingDialog: dialog_ loading: R.style.loadingDialogStyle: drawable-yuanjiao: effect: A…… -
Example of reading NFC card number for Android implementation
An example of reading NFC card number by Android is as follows: 1. Authority 2. Registration (static) 3.Activity initi…… -
Android imitation wechat sliding exit activity
design sketch: Principle: The principle can be described clearly in one sentence. Rewrite the dispatchtouchevent of th…… -
Android realizes QR code and bar code scanning based on Google zxing, imitating wechat QR code scanning effect (recommended)
I learned about QR code from wechat. At that time, wechat launched QR code scanning function. I felt it was very novel…… -
Android countdown button example code
Recently, someone asked me how to realize the countdown button function, such as sending verification code. I remember…… -
Explain in detail how to implement suspended activity in Android
Generally speaking, it is not difficult to develop a tablet version for an optimized mobile app. Using components such…… -
Tablayout combined with viewpager in Android to realize page switching
1、 Realization idea 1. Add dependencies in build.gradle, for example: compile 'com.android.support:support-v4:23.4.0'…… -
Summary of four methods to obtain screen width for Android
Android four ways to get screen width Method 1: Method 2: Method 1 is similar to method 2 in obtaining the screen widt…… -
There is a checkbox in the item of listview. Causes and solutions of setonitemclick failure
1： Root layout settings for item Android: clickable = "true", and then the item click event will become invalid. Set …… -
Detailed explanation of IPC using bundle for Android
1、 Bundle introduces IPC Three of the four components (activity, service and receiver) support the transfer of bundle…… -
Solution to blurring of photographing and clipping pictures in Android calling system
In Android, when the system camera is photographed, the returned image data will be received. But these pictures are n…… -
Android custom view receives input from the input method
preface Perhaps for many newcomers, seeing this topic, they think of only EditText and textview controls that can rece…… -
Full screen immersive transparent status bar style for Android UI experience
preface: After Android 4.4, Google provides an immersive full screen experience. In the immersive full screen mode, th…… -
Android uses GridView to implement calendar function example (detailed code)
Android uses GridView to implement calendar function. There are a lot of codes. Send a picture first: If you're too la…… -
Simply realize the continuous positioning of anzhuoli Baidu map
In recent days, I have studied the problem of developing Android maps on local mobile phones and found that the explan…… -
Example of dialog pop-up from the bottom of Android implementation (I)
@H_ 502_ 2 @ I. overview Let's see the renderings first: @H_ 502_ 2@ Click the display pop-up button in the middle to …… -
Android implements Alipay 6 bit password input interface
Let's analyze according to the picture: (1) limit the input of 6 bits, each bit has its own frame, and each frame disp…… -
Android implements highlight search list based on recyclerview
Not much to say, let's look at the effect of today's implementation: I believe this effect will be used in many projec……