Recent Posts
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Detailed explanation of SQLite usage in Android
Detailed explanation of SQLite usage in Android Now mainstream mobile devices such as Android and iPhone use SQLite as…… -
Android step counting module example code (similar to wechat movement)
Recently, I studied the step counting module in the project and began to record the steps of the day at 0:00 every day…… -
Android uses audiorecord to pause recording function instance code
Aside: I found that I haven't written a blog for a long time. The graduation project and the company doesn't have an A…… -
Method of realizing rounded border layout effect by Android programming
This paper describes the method of Android programming to realize the layout effect of rounded border. Share with you …… -
Method analysis of Android implementation referencing custom view in XML file
This article gives an example of how Android implements the method of referencing a custom view in an XML file. Share …… -
Detailed steps of using HTTPS configuration in Android project
preface If the network framework of your project is okhttp, it is easy to use HTTPS, because okhttp supports HTTPS by …… -
Android uses okhttp to parse JSON data
For code reuse, we first encapsulate a class. This class is httputil HttpUtil.java Then, according to the old rule, wr…… -
Method for storing Android pictures to specified paths and albums
In ordinary projects, we may store some avatars and QR codes. This article mainly introduces the problems you will enc…… -
Template usage example of Android popwindow pop-up box
Pop pop up The above is an example of the template of Android popwindow pop-up box introduced by Xiaobian. I hope it w…… -
Android fan menu example with pop-up and contraction animation
Recently, I tried to make a fan-shaped menu with pop-up and contraction animation on Android. Take a note. The effect …… -
Android programming method for monitoring network connection state change
This paper describes the method of Android programming to monitor the change of network connection state. Share with y…… -
Build local Tomcat server and related configurations for Android
In Android, we often deal with servers. In order to facilitate code testing, we need to build a local server. In fact,…… -
Android uses listview to realize the animation effect of scroll wheel
I received a request before that a data display list page should be animated like a scroll wheel: the middle is the la…… -
Android implements Alipay’s password sharing box.
Android imitating Alipay's password evenly divided input box This is an Android project. The text is evenly distribute…… -
Implementation of Android custom view expansion menu function
First show you the effect picture. If you feel good, please refer to the implementation code. thinking 1. Add a FrameL…… -
Explain the lazy loading of Android using fragment in viewpager
Let's look at the effect first: First, we need to know what lazy loading is: Lazy loading is to initialize the control…… -
Rxjava2. X implementation timer example code
preface Since the network layer has been upgraded to rxjava 2. X, some adjustments need to be made. Although rxjava1. …… -
Android immersive status bar and hidden navigation bar example explanation
1 Preface Generally, in android app development, the app interface is as follows: You can see that there are status ba…… -
Rxjava2 configuration and usage details
Rxjava 2.0 is a very good stream programming. It adopts the idea of observer mode. The generator of the event generate…… -
Android uses okhttp to upload image instance code
brief introduction Uploading pictures is a common function of an app. It can be uploaded to alicloud through OOS or di…… -
Android programming simple implementation of Jiugong grid example
This paper describes the simple implementation of Jiugong grid in Android programming. Share with you for your referen…… -
Android Development Notes SQLite optimization remember password function
This example shares the specific code of Android SQLite optimization remember password function for your reference. Th…… -
Two ways for handler to realize countdown in Android
Background: In recent projects, the function block of login / registration is just achieved. It needs to send verifica…… -
Progress bar and ProgressDialog (instance)
No more nonsense, go straight to the code Activity in layout_ Main.xml code Progress.xml in layout The above progress …… -
Android EditText search box to center the icon
Similar to the EditText search box, hiht prompts that there is an icon and text content. Rewrite EditText: attr： Draw…… -
Difference between optstring and getString methods in JSON
The optstring method will return an empty string when the value in the corresponding key does not exist, but getString…… -
Android realizes automatic login and remembering user name and password through SharedPreferences
Recently, the Android project needs an automatic login function. After completion, I would like to summarize that this…… -
Implementation of Android custom component satellite menu
Satellite menu arcmenu I believe that when you come into contact with Android and make the transition from novice to b…… -
The wonderful use of fragment in Android that you may not know
This article mainly introduces the relevant content about the wonderful use of fragment in Android that you may not kn…… -
Android file download function implementation code
This example shares the specific code of Android file download function for your reference. The specific contents are …… -
The old usage of ProgressBar and progessdialog
1、 ProgressBar 1. Common types 1.1 uncertain circular progress bar No progress is displayed, which can be used as a c…… -
Example code of Android drawing verification code
In the previous imitation Huawei loading animation and imitation Netease music listening and music reading microphone ……