包含标签：Android 的文章
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In depth exploration of annotations in Android
This article is a summary of GDG Android meetup sharing content Annotation is a technology we often contact. Java has …… -
SMS short message service processing and contact acquisition method developed by Android API
This paper describes the method of SMS service processing and obtaining contacts developed by Android API. Share with …… -
Android analog signal oscilloscope example code
Last time, I briefly introduced the use of audiorecord and audiotrack. This time, I will implement an Android mobile p…… -
Android custom view to achieve ring alternating effect
Let's look at the renderings first: It doesn't look very dazzling, and its implementation is not very complex. The foc…… -
Analysis of Android surfaceview operating mechanism — handling exceptions when switching to the background and re entering the program
Many friends have encountered this kind of problem. When the program is executed, switch to the background, and then r…… -
Detailed explanation of Spinner drop-down list of Android UI components
Spinner drop-down list The diagram corresponding to this layout: Common attributes: Android: entries (specifies the st…… -
Android image processing makes the image rotate at a constant speed
This article continues to write on the basis of my article Android image processing and turning the image into a circl…… -
Android method for obtaining contact Avatar
This article describes the method of obtaining contact avatar by Android. Share with you for your reference, as follow…… -
Android custom view to achieve line chart effect
The following is the result diagram (each state is represented by an expression picture): 1、 The layout file of the m…… -
Implementation method of sliding switch for developing advanced custom controls for Android [with demo source code download]
This paper describes the implementation method of sliding switch for Android to develop advanced user-defined controls…… -
Android uses gson to parse nested multi-layer JSON
First of all, let's talk about a relatively simple example (I won't talk about the simplest, there are many on the Int…… -
Analysis of problems related to playing video files in assets files on Android
This article describes the problems related to Android playing video files in assets files. Share with you for your re…… -
Summarize the jump tools commonly used in Android
Don't say much. Go directly to the code. This article contains some basic and commonly used jump tools. Let's have a l…… -
Android checks whether the mobile phone has a method to install an application
This example describes the method of Android to check whether an application is installed on the mobile phone. Share w…… -
Three level caching mechanism of pictures in Android
We can't let users download pictures from the network every time we load them, which not only wastes traffic, but also…… -
Summarize the image optimization of Android App memory optimization
preface When the memory of Android devices goes to G all the time, it's really unnecessary to pay too much attention t…… -
Android image processing makes the image into a circle
In the past few days, some pictures need circular pictures, so Baidu found an open source project on GitHub. The proce…… -
In depth analysis of alarm manager usage of Android alarm service
This article describes the use of Android alarm service AlarmManager. Share with you for your reference, as follows: T…… -
Android realizes customized bullet screen effect
1、 Renderings Let's take a look at the renderings first~~ 2、 Implementation principle scheme 1. Customize ViewGroup …… -
Connect Android phone via WiFi (no data cable) for debugging
Real machine debugging is indispensable in Android development. It is inconvenient and unstable to always plug and unp…… -
Usage of embedded checkbox in Android MVP mode listview
MVP mode embedded in listview check@R_989_2419 @Use of This article is about how to embed a small demo in listview che……