Recent Posts
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Implementation method of Android obtaining local album pictures and taking pictures
Requirements: find pictures from local photo albums, or get pictures by calling the system camera. Error prone areas: …… -
Method of accessing data on local Tomcat using genymotion
1. The first, of course, is to start genymotion 2. Then, start Tomcat.. As shown in the figure Change the requested UR…… -
Detailed explanation of file download example implemented by downloadmanager in Android
Download Manager in Android realizes file download download Create download link Set the network environment that allo…… -
Android toolbar control details and examples
Toolbar control details Add toolbar in activity 1. Add library 2. To inherit appcompatactivity 3. Set theme Use the to…… -
Picasso basic usage of Android image loading tool
Today, let's learn about Picasso. The plan includes the following aspects: Picasso advanced image loading tool Picasso…… -
Android uses viewpager for navigation
First, understand that the effect of viewpager is to slide the view left and right. The declaration of viewpager in XM…… -
Android takes photos and displays pictures
This example shares the specific code of Android photographing and picture display for your reference. The specific co…… -
The horizontal and vertical screen switching of activity in Android
What needs to be explained before the explanation is Sets the orientation of the screen brief introduction Official we…… -
Android imitation Moby bike sharing bike progress bar to achieve stepview effect
Look at the renderings first: Step1: define stepbean Define five statuses: completed, in progress, completed, end poin…… -
Android imitation short book length generates picture effect by article
preface Students who use Jianshu app know that Jianshu has such a function; When you press the page length of the arti…… -
Android custom view imitation IOS disk time selector
Realize the effect of point selection time at both ends of sliding by imitating IOS through custom view design sketch …… -
Round and rounded ImageView of Android custom controls
1、 What's the problem? The problem comes from a very common scenario in app development - the user's Avatar should be…… -
Android caused by: java.lang.classnotfoundexception solution
Android caused by: java.lang.classnotfoundexception solution Problem: 08-13 18:29:22.924: E/AndroidRuntime(1875): Caus…… -
Android uses databinding to set the null state
Write in front During normal development, we need to show the data loading: There are many ways to set the page status…… -
Android 6.0 dynamic permission Application Tutorial
PermissionManage Project address: https://github.com/why168/AndroidProjects/tree/master/PermissionManage introduce If …… -
Imitation effect of Android open source stacked sliding control
Stack sliding controls, similar to the effect of social software exploration, and add the following extensions: Suppor…… -
Android teaches you to create a unique pull-up, pull-down, refresh and load framework
In fact, as early as last July, my friends in the group let me share this. But I was not very skilled at that time. Th…… -
Android parsing JSON data sample code (three ways)
Jason data Here is a website to check whether the JSON data format is correct http://www.json.cn/ There are three pars…… -
Android loads large and multi images to avoid oom (OUTOFMEMORY) exceptions in the program
Android loads large and multi images to avoid oom (OUTOFMEMORY) exceptions in the program 1. Load large pictures effic…… -
Android uses alertdialog to realize the information list single selection and multi selection dialog functions
When using alertdialog to implement single selection and multi selection dialog boxes, set setsinglechoiceitems() and …… -
Android gets the status of monitoring SD card
Project introduction: This item monitors the SD card status Details: After the application is deployed, when the SD ca…… -
Several methods of realizing full screen display on Android
Several methods of realizing full screen display on Android A. Set theme to achieve full screen Set the activity theme…… -
Picasso source code analysis of Android image loading tool
After seeing this, I believe you are familiar with the use of Picasso. This blog will start with the basic usage and g…… -
Explain in detail the usage of stretchcolumns and shrinkcolumns in Android tablelayout
Explain in detail the usage of stretchcolumns and shrinkcolumns in tablelayout in Android Android: stretchcolumns = "1…… -
Android custom controls to achieve universal dialog box
Custom controls haven't been updated for some time. Today we bring you a new dialog style to realize richer functions …… -
Android: java.lang.noclassdeffounderror… Error resolution
Today, the test suddenly told me that the XX interface I wrote would crash at the slightest app! Nani, I must disagree…… -
Android GridView animation effect implementation code
Android GridView for animation For some animations used in the project, the items of GridView fly into the correspondi…… -
Summary of Android file reading and writing operation methods
Summary of Android file reading and writing operation methods Files in Android are placed in different locations, and …… -
Android custom control imitation QQ drawer effect
In fact, there are many similar implementations on the Internet, and the principle is not difficult, but there are som…… -
Solution to “can’t bind to local 8602 for debugger” error in Android
Solution to "can't bind to local 8602 for debugger" error in Android In order to adapt to the development of Android 5…… -
Android imitation Red Book welcome interface
1. I feel that the welcome interface of xiaohongshu is very beautiful, so I want to learn to achieve a similar effect.…… -
Two methods and examples of popwindow pop-up menu in Android
Two methods and examples of popwindow pop-up menu in Android 1. Popwindow is a way of dialog box! This article explain……