Android
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How Android uses soundpool to play sound effects
In Android development, we often use mediaplayer to play audio files, but mediaplayer has some shortcomings, such as h…… -
Detailed description of view drawing process in Android
Create window Window is the window. This concept is implemented in the Android framework as the abstract class android…… -
Android customizes the clickable imagespan and builds it in textview
Sometimes you may want to add some pictures to the textview, such as the following figure. When you send a text messag…… -
Android canvas method summary most comprehensive and detailed API (summary)
common method Canvas translate Canvas scale Canvas rotate Canvas tilt skew //SX is the corresponding angle of inclinat…… -
Android programming based on custom view to achieve official seal effect example [source code download attached]
This article describes the implementation effect of Android programming based on user-defined view. Share with you for…… -
Android uses textview to achieve scaling effect
During Android development, we often encounter incomplete display of textview. In this case, the usual processing is: …… -
Sqlitestudio elegant debugging of Android mobile phone database SQLite (recommended)
preface There are many ways to debug the database in Android. At present, the more popular is to debug with the help o…… -
Implementation code of Android monitoring SD card file changes
Android system API provides fileobserver abstract class (inotify mechanism of Linux) to monitor files or folders in th…… -
Android implements clickable textview
summary During Android development, we often encounter incomplete display of textview. In this case, the usual process…… -
Rolling compatibility of Android WebView and Scrollview and method of blank processing
This article introduces the rolling compatibility and white space processing of WebView and Scrollview, which are shar…… -
Android development implements the method of judging the running state of APP according to the package name
This paper describes the method of Android development and implementation to judge the running state of APP according …… -
Detailed explanation of Android SMS manager smsmanager instance
This example shares the specific code of Android SMS manager smsmanager for your reference. The specific contents are …… -
Android drawing geometry example code
This example shares the specific code of Android drawing geometry display for your reference. The specific contents ar…… -
Solve the problem that the WiFi MAC address obtained by Android 6.0 is 02:00:00:00:00
preface: The previous project was relatively old, the mobile phone version was relatively low, and eclipse was used fo…… -
Android studio 3.0 installation and configuration method graphic tutorial
This article shares the installation and configuration of Android studio. The details are as follows 1. First download…… -
Android listview control usage
Listview control can display lists in two ways: directly using array resources or using arrayadapter class. The follow…… -
Android’s method of dynamically loading glide pictures of different sizes into tangent angles and circles
Glide load dynamic picture First, we need to rely on a githop: bumptech: glide: glide: 3.7.0 package; Use glide to loa…… -
Android custom network connection tool class httputil
This example shares the usage of httputil, an Android network connection tool, for your reference. The specific conten…… -
Android uses paint custom view to implement progress bar control example
preface The three major processes of view: measurement, layout, drawing and custom. What does view learn? There are on…… -
Solution to not displaying text after tablayout is associated with viewpager
When you use the addtab () method to dynamically add text to tablayout, the problem of not displaying the title text m…… -
Example of click ripple effect by setting theme for Android
At the beginning, let's talk about the material design we all know. Material Design： Material design is a new design …… -
Detailed explanation of data encryption methods commonly used by Android
preface Android needs to use data encryption on many occasions, such as local login password encryption, network trans…… -
Example summary of dialogfragment usage in Android Development
This article illustrates the use of dialogfragment in Android development. Share with you for your reference, as follo…… -
Android view custom control with text and progress
Objective: customize a control with text and progress, as follows design sketch: Non twinning Cooking: Step analysis E…… -
Android development realizes the pop-up function of imitating Jingdong commodity search tab
This paper describes the example of Android development to realize the pop-up function of imitating Jingdong commodity…… -
Android realizes the effect of unlimited sliding around the switching date
When we are developing Android, we often use dates. For example, in course arrangement, work arrangement, log and othe…… -
Analysis of sin, cos and Tan calculation of calculator in Android Development
This paper describes the calculation of sin, cos and Tan values of calculators in Android development. Share with you …… -
Detailed explanation of Android decompilation and code confusion
preface Include the following To decompile APK, you need the following three tools 1. Apktool (resource file acquisiti…… -
Background music implementation of Android studio 3.0 service project
This article is to realize the background music in the service project by learning Android studio, and the e-mail send…… -
Android studio 3.0 method for viewing mobile phone file system (super simple)
As we all know, the prerequisite for us to check the file system in Android phones is to use the root phone, and then …… -
Android development and implementation of listview click item to change color function example
This article describes an example of Android development to realize the function of listview clicking item to change c…… -
Android development patheffect problem handling
I want to draw an area composed of irregular paths, and because the visual effect of this path needs to be rounded, I ……