包含标签：Android 的文章
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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 …… -
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…… -
Android starts the activity implementation code in another app / APK
Android starts the activity implementation code in another app / APK preface: Android provides the ability to start an…… -
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 Android and H5 intermodulation
Detailed introduction to Android and H5 intermodulation Wechat, microblog, wechat, QQ space, a large number of softwar…… -
How to implement the activity of starting another program in Android
How to implement the activity of starting another program in Android You can use action, for example: 1. For example, …… -
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…… -
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…… -
Android realizes the functions of clicking on the picture in the WebView interface to slide browse and save the picture
1、 Implementation requirements Recently, the requirements encountered in the company's projects are as follows: 1. Cl…… -
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…… -
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…… -
Android imitation QQ space dynamic interface sharing function
Let's see the effect first: With very little code, the data acquisition and processing of dynamic details and secondar…… -
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…… -
Detailed explanation of how Android asynctask implements asynchronous task processing
Detailed explanation of how Android asynctask implements asynchronous task processing When developing Android applicat…… -
Detailed explanation and example of Android single thread model
Detailed explanation and example of Android single thread model We will introduce the Android single thread model in d…… -
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…… -
Android simple pop-up box (in the middle of the screen, pass string [], adaptive according to the size of the content box)
First show you the renderings: The implementation code is also very simple. The code is as follows: The above is a sim…… -
Android method of adding segment header for listview
design sketch: I remember a similar effect on GitHub Let's talk about the idea to achieve this effect: embed the segme…… -
Android limit EditText integer and scale filters (detailed)
A filter is written to limit the integers and decimal places of EditText input as needed, as shown in the following co…… -
Using spinner to realize the drop-down list function in Android
Spinner Spinner is a list selection box. After the user selects, a list will be displayed for the user to select. Spin…… -
Three methods to solve the problem that EditText does not display the cursor (summary)
There are three solutions 1. Add the following attributes to EditText 2. Add the following attributes to EditText 3. I…… -
The layout example code of the navigation bar turning the page below is displayed in the Android page
When there are too many page entries, paging is required. To display the layout related to paging in the layout, use A…… -
Android actionbaractivity setting full screen untitled implementation method summary
Android actionbaractivity setting full screen untitled implementation method summary preface: The new activity inherit…… -
Simple implementation of adding digital corner markers to Android Applications
Corner sign, English is badge, which means "badge, badge, medal; symbol, mark". design sketch You can see the red circ…… -
Discuss in detail the differences between set, pre and post of matrix in Android
Before talking about the difference between set, pre and post, let's talk about matrix. Matrix contains a 3 x 3 matrix…… -
Simple implementation of Android catching exceptions and uploading them to the server
In the project, our application often crashes. If your project has been sent to the application market, the applicatio…… -
On the conflict resolution between viewpager and rotation chart
Examples are as follows: The above article on the conflict resolution between viewpager and rotation chart is all the …… -
Add back button function in Android title bar
The return button in the title bar is used more in actual use. Today I will talk about my experience in project develo…… -
Android’s method of handling empty lists (must see)
Listview in Android is used to display data. If the list is empty, you can set the content displayed when it is empty …… -
Android Alipay client HTML5 page can not automatically shut down the solution to the problem.
The company's products are paid by Alipay mobile web interface. When the three party merchants enter the jump address,…… -
Simple implementation of POS printer call under Android
This paper is based on gp58 series, which is compatible with ESC / POS instruction set and is universal to Epson print…… -
Talking about Android adding monitoring and data confusion to recyclerview
Add listening for recyclerview 1. Write the internal interface in the implemented myadapter: 2. Continue to add the fo……