Android
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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…… -
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…… -
Android imitation wechat payment password pop-up layer function
preview use This pop-up layer is a dialogfragment. The logic is encapsulated in it. It is very simple to use: Callback…… -
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 uses recyclerview to realize the functions of select all, top and drag
preface Today, I'd like to share with you how to select all in recyclerview and how itemtouchhelper can realize sidesl…… -
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…… -
Textview method example for Android to realize digital beating effect
preface This article introduces how Android realizes the textview of digital jumping effect. It mainly uses the dancin…… -
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…… -
How does Android load PDF files locally
Most apps open PDF files by invoking the tool that can open PDF files in the mobile phone through intent to view PDF f…… -
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…… -
Summary of using dialog box in Android
preface Recently, I have some free time, so I spent an hour to summarize the use of the dialog dialog box. It is more …… -
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…… -
Quickly solve the problem that onactivityresult in fragment is not called
Fragment starts another activity through the startactivityforresult method. When it returns, the onactivityresult meth…… -
Perfectly solve the problem of prohibiting PC from accessing mobile phone storage unit through MTP under the condition of Android m lock screen
@H_ 403_ 2@1 . main problem solving files: / m8976 / packages / providers / mediaprovider / SRC / COM / Android / prov…… -
Java timer problem example analysis
Timer problem Timer is a basic component. Whether it is user space program development or kernel space program develop…… -
Android studio download update Android SDK network exception or unable to download
Android studio download update Android SDK network exception or unable to download Today, I reinstalled Android studio…… -
The font size of APP in Android does not change with the system
In "setting", "display" and "font size", we can set the system font size If the font of the app interface is modified,…… -
Customize dialog style activity in Android. Click the blank space to hide the soft keyboard function (dialog does not disappear)
1、 Demand trigger scenario: The project needs to develop dialog display with EditText. When editing EditText, click t…… -
Android realizes bitmap rotation effect
Bitmap rotation can also be realized with the help of matrix or canvas. Set the rotation angle through the postrotate ……