包含标签：Android 的文章
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In Android, the side pull and draw effect of items in listview is realized through viewdraghelper
Let's take a look at the effect picture of the custom control to be implemented today: About the use of viewdraghelper…… -
Android programming method for obtaining and displaying the current memory usage through the floating window
This example describes the method of Android programming to obtain and display the current memory usage. Share with yo…… -
Detailed explanation of tablayout usage
Tablayout is a control provided by the design library. It is convenient to use the indicator. Its function is similar …… -
Textview is so simple to realize the running lamp effect!
1、 Method Here we use two methods to achieve the effect of the running lantern, although it is essentially one The es…… -
Android deletes the app instance code of the specified package name
No more nonsense. I'll post the code directly to you. The specific code is as follows; 1. Find out if there is an app …… -
Detailed examples of Android implicit intent
Detailed examples of Android implicit intent preface: As the name suggests, the implicit intention is to find the most…… -
Explain the three-level cache and examples of pictures in Android
Explain the three-level cache and examples of pictures in Android Why use L3 cache What is L3 cache Principle of L3 ca…… -
Android programming drop-down menu spinner control usage example
This article describes the usage of the spinner control in the Android drop-down menu. Share with you for your referen…… -
Detailed explanation of Android mobile phone management tools
Appphonemgr, an Android mobile phone management tool, is shared for your reference. The details are as follows Methods…… -
Android uses recyclerview to realize the effect of horizontal automatic circular scrolling of pictures
Introduction: This blog mainly introduces how to use recyclerview to realize the automatic circulation of pictures in …… -
Xrecyclerview realizes the functions of drop-down refresh, scrolling to the bottom and loading more
Introduction: a recyclerview that implements the functions of drop-down refresh, scrolling to the bottom, loading more…… -
Android – downloading the PDF from Dropbox to the phone from the given URI in Base64 will cause unreadable PDF corruption
You are reading PDF input bytes (hexadecimal) and storing them in the wrong format (text). For example, all valid PDF …… -
Java – share links – perform operations in the background
I have an application that will accept the URL from the built-in web browser through the "shared page" menu item. I'm …… -
Android java.lang.verifyerror for private methods with annotated parameters
private void bar(@Some String a) {…} The contents of the. Class file become: void bar(@Some String a) {…} However,…… -
Android does not respect meta tag deletion?
You are actually deleting meta tags (you can verify through DOM - try reminding $("#metatag"). Length after deletion) …… -
Example code of Android uploading pictures to PHP server
Layout is very common, that is, two buttons and an ImageView To add an event to a button in the main page: Server side…… -
Android uses viewpager to realize picture sliding preview effect
This article shares the specific code of Android viewpager to display the picture sliding preview effect for your refe…… -
Detailed examples of two methods for Android to judge whether the background service is enabled
Detailed examples of two methods for Android to judge whether the background service is enabled Recently, when the pro…… -
Android APK cannot be installed and the solution to the flash back problem
Android APK cannot be installed and flashback The app can't be opened on some mobile phones (lower versions) or flash …… -
Usage analysis of drag bar and scoring component developed by Android
This article describes the use of drag bar and scoring component developed by Android. Share with you for your referen…… -
An example of Android viewpager implementing infinite loop
An example of Android viewpager implementing infinite loop Viewpager itself does not support the function of left-righ…… -
Android failed to call notifydatasetchanged method. Solution
Android failed to call notifydatasetchanged method. Solution If you use listview and GridView for data display, when t…… -
How to use Android StringBuffer
Today, let's talk about the use of StringBuffer. Like string, StringBuffer class is also used to represent strings. Ho…… -
Specific usage of okhttputils developed by Android
1、 Overview I wrote a full analysis of Android okhttp before. It's time to understand okhttp. In fact, it is mainly u…… -
Detailed explanation of listview instances nested in Android adapter
Detailed explanation of listview instances nested in Android adapter preface: Can be nested ~ but the display needs sp…… -
Detailed explanation of an example of using eventbus for Android message distribution
Detailed explanation of an example of using eventbus for Android message distribution 1. Android studio uses 2. Config…… -
Android implements a single thread round robin mechanism to download pictures in batches
Android implements a single thread round robin mechanism to download pictures in batches When listview adds pictures d…… -
Detailed explanation of Android custom sliding unlocking control
It was used in a recent project, but I couldn't find a suitable one on the Internet, so I wrote a simple one with rebo…… -
Dialog pop-up animation effect when Android submits or uploads data
The renderings are as follows: This kind of pop-up box contains animation. Generally, we will use it when uploading da…… -
Detailed explanation of Android activity lifecycle and stack management
Activity lifecycle Activity is one of the four major components in Android. It is also the most basic and important co…… -
Android third-party open source drop-down box nicepinner usage details
The Android native drop-down box spinner can basically meet the design requirements of Android development for drop-do…… -
Android drop-down list option box and indicator arrow animation
The Android native spinner provides a drop-down list option box, but in some popular apps, the native spinner seems to……