包含标签：Android 的文章
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Example of reading NFC card number for Android implementation
An example of reading NFC card number by Android is as follows: 1. Authority 2. Registration (static) 3.Activity initi…… -
Detailed explanation of switching monitoring between WiFi and data traffic in Android
Recently, I have been working on a WiFi and mobile data monitoring function, which has been tossing around for a while…… -
Android custom seekbar dynamically changes the hardware volume to synchronize with the volume keys (recommended)
1. Figure above: 2. Code: MainActivity.Java main_ activity.xml: seekbar_ progress_ layer_ list.xml No, you won't, just…… -
On the use of static variables in Android
In the project, after continuously receiving serial port data for a long time (several hours), an error will be report…… -
Android implements Alipay 6 bit password input interface
Let's analyze according to the picture: (1) limit the input of 6 bits, each bit has its own frame, and each frame disp…… -
Implementation method of Android imitation wechat progress pop-up box
MainActivity: activity_ main: LoadingDialog: dialog_ loading: R.style.loadingDialogStyle: drawable-yuanjiao: effect: A…… -
Explain the simple use of Android native JSON and fastjson
Android native operation JSON data There are mainly two classes: jsonobject operation object and jonsarray operation J…… -
Solution of automatic pop-up of Android shielding soft keyboard
Problem overview The soft keyboard will pop up when inputting content in the edit box, and the limited screen area of …… -
Android viewflipper simple app
Android viewflipper is a simple application. Don't talk nonsense. Look at the code directly activity_ guide.xml GuideA…… -
Example of dialog pop-up from the bottom of Android implementation (I)
@H_ 502_ 2 @ I. overview Let's see the renderings first: @H_ 502_ 2@ Click the display pop-up button in the middle to …… -
Android uses files for IPC
1、 Document for IPC introduction Sharing files is also a good way of inter process communication. Two processes excha…… -
Usage Summary of seekbar of Android control
1 Introduction to seekbar Seekbar is the progress bar. When we use the progress bar, we can use the default progress b…… -
Android imitation music Yuetai page interaction example code
summary The interaction of the playing page of the new yinyuetai app is very interesting. You can drag the player down…… -
Implementation steps of code migration from visual studio to Android platform under Windows
Implementation steps of code migration from visual studio under windows to Android platform: preface The preface is al…… -
Simply realize the continuous positioning of anzhuoli Baidu map
In recent days, I have studied the problem of developing Android maps on local mobile phones and found that the explan…… -
Talk about three network communication modes of Android
There are three network interfaces available for the Android platform: Java. Net. * (standard Java interface), org. Ap…… -
Detailed explanation of how to use Android custom toolbar
This article introduces: How to use the toolbar; Customize Toolbar; Let's take a look at the effect and learn about to…… -
Data storage of ContentProvider in Android development tutorial
1、 Introduction to saving data by ContentProvider A program can completely expose its own data by implementing an abs…… -
Explain the basic use of Android image loading framework fresco (2)
PS: Recently, I saw that many people began to write year-end summaries. Time passed quickly. At the end of the year, I…… -
Detailed explanation of Android control drag instance
Android control drag The dragging of Android control is mainly to override its ontouch () method by setting the setont…… -
Detailed explanation of messenger and Aidl for Android process communication
1. Preface Mentioned inter process communication (IPC): in the Android system, one process cannot directly access the …… -
Android drawerlayout implementation drawer effect example code
Official website: https://developer.android.com/training/implementing-navigation/nav-drawer.html Paste the main logic …… -
Android implements the tangent chart as an example of avatar
Android tangent chart The renderings are as follows: MyView class Mainactivity class xml Thank you for reading, hope t…… -
Implementation code of dialog animation effect pop up from the lower left corner of the screen in Android
Mainactivity Code: Layout of main interface: Dialog layout: Styles Code: Enter the animation (zoom in at the lower lef…… -
Folding and unfolding effects of tableview similar to QQ packets in IOS development
Similar to QQ grouping, realize the folding and expansion of tableview. In fact, to achieve this effect, I first thoug…… -
Detailed introduction to the constructor of Android custom view
Constructor for Android custom view Custom view is a common requirement in Android. Each custom view needs to implemen…… -
Android thread realizes picture rotation
1、 Realization effect This article implements a simple picture rotation, initializing 3 resource pictures, changing t…… -
Android touch event monitoring (activity layer, ViewGroup layer, view layer) details
Android touch event monitoring at different levels In app development, we often encounter operations related to gestur…… -
Create a cool Android studio plug-in
After learning the basics of Android studio plug-ins in the previous articles, this article intends to develop a cool …… -
Dialog pops up at the bottom of Android imitation apple
Style file Animation folder anim two files actionsheet_ dialog_ in.xml actionsheet_ dialog_ out.xml Main activity appl…… -
Android tab tab usage Foundation
In Android programs, tab tab window is a common UI interface element. Its implementation mainly uses the tabhost class…… -
Playing 360 degree panoramic video in VR development for Android
VR is virtual reality. Virtual reality technology is a computer simulation system that can create and experience the v……