包含标签:Android 的文章
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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 …… -
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…… -
Android simpleadapter adapter usage details
Android simpleadapter usage details Holderadapter background Android AdapterView uses a lot, such as listview, GridVie…… -
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 asynchronously downloads pictures and caches them to the local demo
In Android development, we often need to download XML or JSON type data from the server, including some image resource…… -
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 …… -
Detailed explanation of the calling sequence of set, pre and post of matrix
When matrix calls a series of set, pre and post methods, it can be regarded as inserting these methods into a queue. O…… -
Animation effect of popupwindow entry and exit in Android
No more nonsense. I'll post the code directly to you. The specific code is as follows: Then define the animation file …… -
Simple practical case of popupwindow (displayed below the control)
Step 1: private PopupWindow mPopupWindow; Step 2: write a popupwindow layout file XML Step 3: write code in activity N…… -
Detailed explanation of MVP mode in Android
MVP evolved from the classic mode MVC, and their basic ideas have similarities: Controller / presenter is responsible …… -
Solution to the Caton problem of Android recyclerview
Why does recyclerview get stuck As a new control of V7 package, recyclerview has been widely welcomed by Android devel…… -
Summary of handling upload progress problems during Android large file upload
When uploading large files, displaying the upload progress is a good user experience and can effectively alleviate use…… -
Summary of common problems in Android video playback
Video playback is a common problem in Android development. In conventional videos, you can directly use videoview + me……