Android
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Android downloads the example code of web page content through okhttpclient
Sometimes we need to cache the web content through our own caching mechanism. When there is no web, the local cache wi…… -
Sample code of image zoom in, zoom out and rotation function in Android
1、 Introduction 2、 Method 1) Set picture zoom in and out effect Step 1: set Android: scaletype in < ImageView >…… -
The Android control RadioButton realizes the function of one out of many
The method of RadioButton to realize the function of selecting one from many is as follows 1、 Introduction 2、 RadioB…… -
The button under Android realizes the effect of text and text mixing
Button realizes the mixed arrangement effect of text and text. The specific contents are as follows 1、 Introduction T…… -
Detailed explanation of the general solution of Android recyclerview reuse disorder
Write in front: @ h_ 404_ 2@ -
The Android programming implementation uses intent to transfer an ArrayList sample containing custom classes
This article describes an example of Android programming using intent to transfer ArrayList containing custom classes.…… -
PathMeasure imitation Alipay payment animation in Android
preface In Android custom view, path may be used more and pathmeasure may be used less. As far as I am concerned, I ha…… -
Android processing time summary of various methods
This example shares various methods of Android processing time for your reference. The specific contents are as follow…… -
Detailed explanation of Android network request framework retrofit
Introduction: Retro fit is a framework for Android network requests developed by square. The bottom layer of retro fit…… -
Learn to use material design control (IV) Android to realize the effect of automatic scaling and magnification of title bar
This article aims to realize the effect that the title bar automatically zooms / enlarges when the content is moved. T…… -
Android custom view to achieve water ripple effect
Introduction: controls for water ripple spreading effect are still common in app, such as Netease cloud music song rec…… -
Example code for Android uploading multiple pictures (rxjava asynchronous distribution)
I have been learning rxjava for some time and have been thinking about how to use it and how to use it reasonably in t…… -
Android timer timer stop and restart implementation code
This paper introduces the stop and restart implementation code of Android timer, which is shared with you as follows: …… -
Analysis of state saving method in Android programming
This paper describes the method of state saving in Android programming. Share with you for your reference, as follows:…… -
Android uses glide to get an example of the true width and height of the picture
preface Sometimes it is necessary to obtain the width and height of the network image to set the size of the image dis…… -
Implementation of Android custom keyboard (numeric keyboard and alphabetic keyboard)
In the project, the product will have special requirements for the input mode, and specific restrictions need to be ad…… -
Android realizes the effect of graphic vertical running light
Recently, in the maintenance of old projects, there is one place that needs to be modified, that is, the problem of ve…… -
Method for realizing layout reuse of Android composite control
Many projects have the practice of implementing their own title bar. The usual interface is composed of buttons or tex…… -
Detailed explanation of Android horizontal and vertical screen switching life cycle
1、 Introduction 2、 Code /activityLifeCycle_ 3Screen/AndroidManifest.xml Core code: Android: configchanges = "keyboar…… -
Learn to use material design control (III) use cardview to achieve card effect
This article mainly introduces the use of cardview. Cardview inherits from FrameLayout and is relatively simple to use…… -
Solution to null pointer problem when Android converts view to bitmap
Solution to null pointer problem when Android converts view to bitmap When working on Android projects, sometimes ther…… -
Textview uses spannablestring to set compound text spannablestring to achieve the link effect of textview
1、 Introduction Textview uses spannablestring to set compound text. Textview is usually used to display ordinary text…… -
Detailed explanation of using efficientadapter of Android listview
Detailed explanation of using efficientadapter of Android listview Listview is a very common control in Android mobile…… -
Android immersive status bar design example code
This article introduces the Android immersive status bar and shares it with you. I hope it will be helpful to you 1、 …… -
Android background sends mail to the specified mailbox
This is mainly to collect app error information and upload the information to the mailbox. Please don't use it for oth…… -
Android custom view to realize dynamic histogram
Let's take a look at the effect of dynamic histogram. The main function is to customize the specified font, histogram …… -
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……