Android
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Test example of Android unit test on activity
The previous article has introduced the function and simple examples of unit testing. If you don't know, you can read …… -
Detailed explanation of single example mode of Android design mode
Singleton mode A class has only one instance and can be accessed and used globally Application scenario Such as accoun…… -
Implementation method of Android App changing application icon
Implementation method of Android App changing application icon Generally, we set the app icon in androidmanifest.xml a…… -
Several methods of using asynchronous threads to update UI view in Android
In Android, sub threads cannot update UI. So we need to dynamically change the UI view in other ways, 1、runOnUiThread…… -
Method for Android programming to customize the location and size of dialog
This article describes the method of customizing the location and size of dialog in Android programming. Share with yo…… -
Android image loading progress monitoring based on glide v4. X
Glide is an excellent image loading framework, which can be used with simple configuration, saving developers a lot of…… -
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…… -
Example of image distortion effect using Android API
This article illustrates how Android uses API to realize image distortion effect. Share with you for your reference, a…… -
Method of realizing custom ImageView circle function by Android programming
This paper describes the method of realizing the function of custom ImageView circle chart by Android programming. Sha…… -
How to use the checkbox control in Android
Check@R_ 536_ 2419 @ check box control usage, the details are as follows 1、 Introduction 1、 2. Class structure diagr…… -
Android socket implementation principle details how to build the server and client
This example shares the implementation principle of Android socket for your reference. The specific contents are as fo…… -
Method for saving bitmap objects in internal storage in PNG format in Android
When performing image processing tasks in Android, sometimes we want to save the processed results in the internal sto…… -
Summary of Android: onclick usage in Android layout
Summary of Android: onclick usage in Android layout The android:onClick= "..." property in the Android layout is set t…… -
Detailed explanation of Android programming to obtain global context and use intent to transfer objects
This paper describes the method of Android programming to obtain global context and use intent to transfer objects. Sh…… -
Detailed examples of Android two startup modes
Detailed examples of Android two startup modes Flag of intent_ ACTIVITY_ CLEAR_ Top and flag_ ACTIVITY_ REORDER_ TO_ F…… -
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……