包含标签:Android 的文章
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Example of Android compressing a picture to a specified size
A method of self writing after collecting from the Internet; 1. The first is a class of compression according to resol…… -
Android bitmap loading optimization and cache related introduction
1、 Efficient loading of bitmap Bitmapfactory provides four methods: decodefile, decoderesource, decodestream and deco…… -
Studio encountered a problem: java.lang.unsatisfiedlinkerror solution
JNI problems encountered in studio Recently, I was doing supervideo to parse the Youku video address, which was encryp…… -
Detailed explanation of attribute animation of Android source code analysis
preface We can't do without animation in our daily development. Attribute animation is more powerful. We should not on…… -
Judge whether the screen is on and whether to unlock the function in Android
1. Whether the screen is on: 2. Whether the screen is unlocked: The current screen lock has five settings: no screen l…… -
Android implements cross process update UI example through remoteviews
1、 Overview In the previous article, Android implements cross process update UI through Aidl. We learned Aidl cross p…… -
Android imitation Jingdong financial home page avatar effect
1. Introduction Look at the renderings. Some catons recorded by GIF work well on the real machine. 2. Realization An i…… -
Android post request interface demo
This example shares the Android post request interface demo test code for your reference. The specific contents are as…… -
Implementation method of immersive status bar of Android and transparency of status bar
Now more and more software begin to use the immersive status bar. Here are two ways to use the immersive status bar be…… -
Android imitation wechat chat time format display function
This article shares Android's imitation wechat chat time format display function. Display rules in the same year: If i…… -
Generation method of QR code in Android (ordinary QR code, central logo QR code, and scanning and parsing QR code)
First of all, we use Google's open source framework zxing throughout the article. There are three functions to be real…… -
Android recyclerview pull-up load and pull-down refresh
Previously, I wrote an article "recyclerview pull-up loading and pull-down refresh (basic version)", which is modified…… -
Detailed introduction of scheduled task taskscheduler in spring
@H_ 502_ 2 @ Preface As we all know, after spring version 3.0, it comes with a timed task tool, which is simple and co…… -
The FAB (floating action button) in Android realizes the gradient effect of sliding up and down
preface Promoted actions refers to an action button, which is not placed in the actionbar, but directly in the visible…… -
Android programming implements the method of opening local HTML files using WebView
This article describes the method of using WebView to open local HTML files in Android programming. Share with you for…… -
Android implements ImageView shadow and layer effects
This example shares the implementation code of ImageView shadow and layer effect for your reference. The specific cont…… -
Android two methods to achieve long press return key exit
Android long press the return key to exit background Usually, it is common to press the return key twice within a cert…… -
Android implements a circular progress bar with numbers (custom progress bar)
development I designed a progress bar with circular progress. I strolled around GitHub and found that I didn't find it…… -
About stretching of user-defined camera preview interface in Android
About stretching the user-defined camera preview interface 1. The main reason for the deformation is that the rotation…… -
Development of AppWidget (desktop widget) for Android
What is an AppWidget AppWidget is a desktop widget, also known as desktop control, which is a small program that can b…… -
Implementation method of adding multiple buttons to the sideslip deletion of uitableview in IOS
1、 Requirements: Cell sideslip deletion has only one delete button by default. Add multiple buttons to sideslip, 'Del…… -
Example of status pop-up and disappearance of Android soft keyboard
Recently, I encountered a problem about the soft keyboard. I need to get the status of the soft keyboard, whether it i…… -
ImageView click on the variable dark instance code (Android code tips)
No more nonsense. I'll post the code directly to you. The specific code is as follows: The above is the ImageView inst…… -
Android recyclerview pull-up loading and pull-down refresh (basic version)
Here, we use Google's native swiperefreshlayout to refresh, and use the scrolling event of recycleview to judge whethe…… -
Solutions to multiple sliding conflicts in Android
1、 Foreword There are two solutions to sliding in Android: external interception method and internal interception met…… -
Very practical Android date calculation class
Share a convenient date calculation class: Android date formatting tool class: The above is the whole content of this …… -
How does Android modify the default name of APK
How does Android modify the default name of APK The default name generated when packaging an app with Android studio i…… -
Summary of methods of paint class and canvas class in Android
Common methods of the paint class 1. SetColor method, used to set the color of the brush, Public void SetColor (int co…… -
Summary of seven ways to realize sliding in Android
There are many ways to realize sliding in Android. This blog will provide some ideas to realize sliding, hoping to hel…… -
Android bottom menu simple application
There are many ways to realize menu function in Android. Options menu: the menu displayed when the user presses the me…… -
Implicit jump of activity display in Android
Activity jump is often involved in Andrews. How to implement jump in Andrews is as follows. Creating a second activity…… -
Android time control extension based on countdownview
First of all, I wish you all success in the new year and good luck in the year of the chicken. Last year, there was a ……