Android
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Detailed explanation of handler and Android multithreading
Here is a familiar Code: The handler in the above code does not invoke the start () method of thread myThread, but dir…… -
Android development tutorial handle to achieve multithreading and asynchronous processing
Let's talk about handler this time. Why does handler appear? First of all, before the basic controls are basically inv…… -
Detailed explanation of handler and Android multithreading
Here is a familiar Code: The handler in the above code does not invoke the start () method of thread myThread, but dir…… -
Update the interface in the child thread of Android development tutorial
Each handler object is associated with the thread that created it, and each handler object can only be associated with…… -
WAC starts Android simulator transfer error: read only file system error resolution
In the past two days, when developing widgets with WAC SDK, the following errors occurred in eclipse consle when start…… -
Detailed analysis of several usages of Android intent
Intent should be a unique thing in Android. In intent, you can specify the actions to be executed by the program (such…… -
Android SMS interception implementation code
The implementation of SMS interception mainly uses the broadcast receiver. The broadcastreceiver broadcast receiver mu…… -
Android development tutorial handle to achieve multithreading and asynchronous processing
Let's talk about handler this time. Why does handler appear? First of all, before the basic controls are basically inv…… -
Android SMS interception implementation code
The implementation of SMS interception mainly uses the broadcast receiver. The broadcastreceiver broadcast receiver mu…… -
Android read / write SD card operation write data read data example
Finally, don't forget to add the permission to access and read SD in androidmanafest.xml. -
Method for making pictures adapt to the size of controls in Android
This requires converting the. PNG image to. 9. PNG, which is the suffix. When installing the Android SDK, it comes wit…… -
Detailed analysis of several usages of Android intent
Intent should be a unique thing in Android. In intent, you can specify the actions to be executed by the program (such…… -
The solution to the problem that Android textview uses the ellipsize attribute for multi line text (more than 3 lines)
Textview property in layout file Control the number of lines of text displayed in Java code -
Android asynchronous loading picture analysis summary
This paper studies how Android loads images asynchronously from the network. It is summarized as follows: (1) because …… -
Implementation principle of dragging and zooming Android large pictures
Due to the busy project recently, the blog has no time to update. Today, I have a little time to update two articles i…… -
Implementation code of Android sharing control
Nowadays, many applications provide the function of sharing information. When sharing, a list of all applications with…… -
Design practice of Android component development routing
After investigating the current routing framework, arouter (Ali's) and activityrouter all use APT Technology for compi…… -
In depth analysis of the difference between asset folder and raw folder in Android
*The similarities between RES / raw and assets: 1. The files in the two directories will be saved intact in the APK pa…… -
Loading and using skills based on Android listview
There are many programmers everywhere, and there are many experts, but there are not many programmers who understand d…… -
Android custom semicircular disc scroll selector
Some time ago, the company's project required a special sliding selector, and the effect is as follows: Functional req…… -
Detailed explanation of adaptation of notification bar in Android 8.0 system
Hello everyone, today we continue to learn the adaptation of Android 8.0 system. As we have mentioned before, there ar…… -
Android communicates between two apps through Aidl
1、 Project introduction [knowledge preparation] ① Android interface definition language (Aidl), which aims to realize…… -
Android Development Notes: learn to use logcat debugger in one minute
After that, you can debug the program by printing information! If logcat is not enabled, click window --- show view --…… -
Overview of the use of resource files (non code parts) in Android
Unit name Device independent pixels pixel foot millimeter Point (LB) Density independent pixels Precision independent …… -
Method of building web server on Android device
Generally speaking, Android applications make requests to remote servers by means of get or post when requesting data.…… -
Countdown instance code of Android custom view
Countdown example code of Android custom view Requirements: When registering, most apps have a button to obtain the ve…… -
Android to obtain video, picture thumbnail specific implementation
1. There are two methods to obtain video thumbnails: (1) obtain them through the content provider (2) create thumbnail…… -
Implementation of horizontal movement of Android viewpager album
When we download QQ for the first time and open it, there will be a novice guide. The guide is a few pictures, plus so…… -
Sorting out of confusion rules of common Android third-party libraries (summary)
This article mainly introduces the confusion rules of Android tripartite library and shares them with you, as follows:…… -
Implementation principle of Android 8.0 slow charging and fast charging prompt
1. Prompt for slow charging and fast charging \frameworks\base\packages\systemUI\res-keyguard\values-zh-rCN Chinese pr…… -
Android realizes similar wechat page switching effect based on viewpager
This article is only for personal learning Android, recording growth and convenient review! Realize viewpager and real…… -
Method of installing and uninstalling APK package on Android simulator
Simulator (emulator. Exe) You can find the running file (F: gphoneandroid SDK windows-1.0_r1 tools) in the tools folde……