Android
-
Handler realizes the communication between threads, downloads files and dynamically updates the progress bar
1. Principle Each thread corresponds to a message queue, messagequeue, which realizes the communication between thread…… -
Android gets a picture from the network and shows the detailed explanation of the example on the screen
Android gets a picture from the network and shows the detailed explanation of the example on the screen Let's see the …… -
Appwidgetprovider usage example of desktop widget for Android programming
This article illustrates the usage of the desktop widget AppWidget provider for Android programming. Share with you fo…… -
Android judges the network status and turns on the network
Android judges the network status and turns on the network When using Android to connect to the network, we can't conn…… -
Textview and ImageView in Android achieve tilt effect
Textview tilt: I want to make a tilted textview. As shown in the poster, I can't find examples on the Internet. After …… -
Method for Android to obtain directory path of cache
Method for Android to obtain directory path of cache In Android development, you sometimes need to know the cache path…… -
Android multithreading implements repeated start and stop services
Android multithreading implements repeated start and stop services In order to avoid deadlock in multithreaded environ…… -
Android implementation of simple clock view
Simplifying the drawing logic through the translation and rotation of canvas is a very useful skill. The following clo…… -
Android single recyclerview realizes the effect of list nesting
Many times, you will encounter a demand that there is a list in the list. Before this demand, it is usually realized b…… -
Android control tween animation (gap animation) implementation method example
This paper describes the implementation method of Android control tween animation (make-up animation). Share with you …… -
Example of arc drawing method for Android programming drawing operation
This paper describes the arc drawing method of Android programming drawing operation. Share with you for your referenc…… -
Sorting of Android screen resolution
Sorting of Android screen resolution When reading the data, I often see all kinds of VGAs, which are mixed. I have no …… -
Viewpager create a rotation chart banner / guide page
preface Last July, an open source banner library was released in GitHub. Although there are not many stars, it is stil…… -
Detailed explanation of builder mode of Android design mode
The builder pattern uses the chain structure to create complex objects, separates the process from the results, and ca…… -
Detailed explanation of the strategy mode of Android design mode
Strategy mode The effect of a function has different algorithms and strategies, and different results are selected acc…… -
Android entry drag and drop function instance code
According to the requirements of the project, the effect of dragging and deleting items should be done. The actual eff…… -
Android uses circular reveal animation to make page Jump more cool
Android 5.0 introduces many cool animation effects, and circular reveal is one of them. It's easy to use, but the effe…… -
In depth understanding of Android image caching mechanism
In depth understanding of Android image caching mechanism Android loading a picture into the user interface is very si…… -
Android image recognition application details
Recently, because I participated in a small creative competition, I made a small image recognition application with An…… -
Sample code for implementing httpserver on Android
In the recent project, because we want to use android as a server to do a function of receiving data in real time, we …… -
Builder mode_ Power node Java college sorting
Definition: separate the construction of a complex object from its representation, so that the same construction proce…… -
Android App internal monitoring screenshot plus QR code function code
Android screenshot function is a common function that can be easily shared or sent to friends. This paper introduces h…… -
Android easybarrage achieves lightweight barrage effect
This paper introduces the lightweight barrage effect realized by Android easybarrage, which is shared with you as foll…… -
Detailed explanation of the use of Android progress bar control ProgressBar
1、 Introduction 2、 Method 1) How to use the progressbar of the progress bar 1. Create a ProgressBar control in the l…… -
Android homemade wonderful bullet screen effect
I haven't written an article for a long time. Recently, I found that the live broadcast is very popular. Many apps int…… -
Detailed explanation of Android download progress monitoring and notification processing
This example shares the specific code of Android download progress monitoring and notification for your reference. The…… -
Detailed explanation of custom gradient color effect by Android programming
This article describes the example of Android programming to achieve custom gradient color effect. Share with you for …… -
Android implements rich text editing of EditText
preface This article is an upgraded version of the article I wrote earlier, "Android mixed text layout - realizing Edi…… -
Android realizes file decompression with progress bar function
Unzipped tool class Decompression thread Interface call method. I use a static method, which is convenient and can be …… -
The Android control bottomsheet realizes the pop-up selection list at the bottom
A selection list pops up at the bottom. This is a good method for common selection conditions or jump, which can hide …… -
Android imitation Jingdong, pinduoduo commodity classification page example code
Recently, I received a project to write a commodity classification page based on JD. However, I need to slide the sub …… -
Detailed explanation of Android time dialog box
1、 Introduction 2、 Method 1) Show timepickerdialog method 1. New timepickerdialog object TimePickerDialog timeDialog……