Android
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Simple example of Android login processing (source code download)
Simple example of Android login processing Today, I'd like to sort out what I wrote in the project about some interfac…… -
Leakcanary, a sharp tool for Android memory leak troubleshooting
This article shares the Android memory leak troubleshooting tool for your reference. The specific contents are as foll…… -
Android realizes sharing long image and adding full image watermark
Android realizes sharing long image and adding full image watermark preface: Long graphs are usually Scrollview and li…… -
Simulated QQ message drag and drop deletion effect of Android custom view
The realization of this simulation function mainly depends on path and second-order Bessel curve. First, let's take a …… -
On the relationship between timer, TimerTask and thread
1. Timer is a timer that can execute a fixed task TimerTask according to the specified time and specified execution cy…… -
Android simulated news app display interface sliding optimization example code
Content: 1. Sliding optimization (images are not loaded when sliding, and only when stopped) 2. Manual loading on firs…… -
Implementation of Android socket chat room function
Premise summary The author actually learned socket a long time ago. Of course, I also used socket as a chat room, but …… -
Android zxing based two-dimensional code (grid) scanning Alipay like grid scanning
Introduction: for two-dimensional code scanning, we use the open source framework Zxing or Zbar, which uses zxing base…… -
Android UI implementation slot machine details and example code
Detailed explanation of Android UI implementation of slot machine 1. Implementation effect drawing 2. Knowledge to be …… -
Summary of several common memory leaks in Android
1、 Background Recently, in the version iteration of the project, there were some episodes of memory problems, and the…… -
Android onloadfinished and onloaderreset callback details and examples
Android onloadfinished and onloaderreset callback details and examples onLoadFinished This method is called after the …… -
Key value setting of property module in Android
Key value setting of property module in Android Prop module saves a small amount of global shared information, and its…… -
Android viewdraghelper fully resolves custom ViewGroup artifact
1、 Overview In the custom ViewGroup, many effects include users dragging a view (eg: sideslip menu, etc.) with their …… -
6 ways to transfer data between Android activities
Putextra pass using inten In the first activity In the second activity Bundle passing using intent In the first activi…… -
Android control interface refresh skills summary
Today, let's sort out how to control our data refresh in the project. The interface to be refreshed can be controlled …… -
When Android clicks the imagebutton, it has the effect of “pressing”
When Android clicks the imagebutton, it has the effect of "pressing" 1 after adding a picture to the imagebutton, it h…… -
Detailed explanation of layoutinflator example for Android layout loading
preface When creating the interface, the activity needs to load the contents in the XML layout file. Just as we need t…… -
Android realizes picture click preview effect (zoom animation)
reference resources: https://developer.android.google.cn/training/animation/zoom.html 1. Create views The following la…… -
Detailed explanation of automatic line feed in text drawing with staticlayout in Android
preface Using canvas's DrawText to draw text will not wrap automatically. Even if a very long string is used, DrawText…… -
Implementation code of Android sharing function
Implementation code of Android sharing function In an activity, take out all activities that support sharing actions i…… -
Detailed explanation of manifest.xml file in Android
Detailed explanation of manifest.xml file in Android Each Android project contains a manifest file, androidmanifest.xm…… -
Method and process of Android custom view drawing (2)
The last "Introduction to Android custom view (I) paint, rect and canvas" talked about the most basic how to customize…… -
Android suspended window shields the instance code of all click events outside the suspended window
Android can add a view above all applications, that is, add a view to WindowManager. When creating a view, you can set…… -
Detailed examples of interaction and intermodulation methods between WebView and JS in Android
Detailed examples of interaction and intermodulation methods between WebView and JS in Android preface: For the functi…… -
Detailed explanation of Linux shell examples used in Android Development
Detailed explanation of Linux shell examples used in Android Development introduction The Android system runs based on…… -
Android implementation bottom dialog box bottomdialog pop-up example code
Recently, the project needs to implement a bottom dialog box. To realize such a function, it is actually very simple. …… -
What is Android silent shooting and how to make Android silent shooting app
Introduction: when making the user's head, it suddenly occurred to me that a while ago (probably a long time ago), Ali…… -
Another solution to the shadow effect of Android button
In versions after Android 5.0, when defining a button, the system will automatically add a shadow effect. Sometimes th…… -
Method of setting immersive layout in Android code
First import the package for system systembar management Add this field in baseactivity; The above is the method of se…… -
Android implements saving pictures locally and displaying them in albums
Taking photos and saving pictures locally is a common requirement in Android. I encountered a problem before, that is,…… -
Android takes you step by step to implement the “drag and drop” and “slide delete” functions on recyclerview
First, let's show you the general effect drawing: There are many tutorials, libraries and examples on Android, and the…… -
Android custom view to achieve floating leaf effect (III)
In the previous article, I learned about custom views and some methods. Here is a simple example of leaf fluttering Ma……