包含标签：Android 的文章
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Android development tutorial starts the Android simulator with the command and sets its memory size
Code to start the Android simulator with the command and set its memory size Input in the terminal -
How to use Android listview and ProgressBar (progress bar control)
Use of listview control: the listview control contains data row by row. There may be multiple columns in a row. If a r…… -
The framework of Android development tutorial adds resource resources such as string resources and pictures
Add string Add a string in Android frameworks / base / core / RES / RES / values. For example, add a string in string.…… -
Android string resource file format method usage example
Many times, we believe that Google abides by a large number of MVC architecture when designing Android, which can make…… -
The textview content of Android development tutorial exceeds the screen width and displays ellipsis
The implementation is as follows: -
Android string resource file format method usage example
Many times, we believe that Google abides by a large number of MVC architecture when designing Android, which can make…… -
How to use system resources in Android development tutorial Android resource file
1、 Color resource 1. Color XML file format 2. Reference format: In Java code: r.color.color_ Name (this is an int typ…… -
HTTP request utility class encapsulated by Android
Another encapsulated get request is frequently used recently: -
Android display textview text reflection effect implementation code
Today, record the reflection effect of textview, display a string of text, and then display its reflection below the t…… -
Underlined method of Android textview
If it is in a resource file, it can be written like this If the code is written like this -
Solutions to black screen during Android activity switching (jump)
When two activities jump, because the second activity loads more data during startup, there will be a short black scre…… -
Implementation of horizontal movement of Android viewpager album
When we download QQ for the first time and open it, there will be a novice guide. The guide is a few pictures, plus so…… -
Android implements the compression of files or folders into. Zip compressed packages
This example shares the method of compressing Android files and folders for your reference. The specific contents are …… -
Detailed explanation of adaptation of notification bar in Android 8.0 system
Hello everyone, today we continue to learn the adaptation of Android 8.0 system. As we have mentioned before, there ar…… -
Android communicates between two apps through Aidl
1、 Project introduction [knowledge preparation] ① Android interface definition language (Aidl), which aims to realize…… -
Two minutes to fully understand the detailed explanation of Android activity life cycle (graphic introduction)
BACK key: when we press the BACK key, our application will end. At this time, we will call onPause () ->onStop () -…… -
Android development environment configuration problem
First, download the latest version of Android SDK. However, the latest version of the SDK has clearly stated that "the…… -
Method of enabling button to have return key function in Android and rewriting return key function
The function of making the button have the return key is very simple. Add finish () to the click event; It's OK. For e…… -
Implementation of refresh paging for Android recyclerview
Refresh paging is often used in development. Here, a simple refresh paging operation of recyclerview is implemented. T…… -
Android custom title bar shows the method instance of web page loading progress
During the adaptation of lephone these days, the test team submitted a bug: when the text in the title bar is long, it…… -
Implementation method of Android timer and time calculator
Demand: the default is "00:00:00". When you click the start button, reset and start timing, such as 10:28:34. Stop tim…… -
Android custom semicircular disc scroll selector
Some time ago, the company's project required a special sliding selector, and the effect is as follows: Functional req…… -
Tips for adapting notification bar in Android 8.0 system
Hello everyone, today we continue to learn the adaptation of Android 8.0 system. As we have mentioned before, there ar…… -
Android realizes similar wechat page switching effect based on viewpager
This article is only for personal learning Android, recording growth and convenient review! Realize viewpager and real…… -
Android asynchronously loading image instance code
The main process of asynchronously loading pictures is to judge whether there are pictures in the cache. If there are …… -
The Android custom control Scrollview realizes the up and down sliding function
This example shares the specific code of Android Scrollview to realize the up and down sliding function for your refer…… -
Android implements radio button function
When we register our personal information, we are often asked to choose whether we are boys or girls. How is this radi…… -
Android broadcastreceiver enables real-time monitoring of network status
Recently, in the company's project reconstruction, in order to improve the user experience, the project requires to ad…… -
A small example of Android getting thumbnails of pictures and videos on SD card
How to judge the file? You can traverse the database through cursor and compare with international_ CONTENT_ The value…… -
Android custom table controls meet people’s visual needs
The Android platform has provided us with many standard components, such as textview, editview, button, ImageView, men…… -
Android method of saving string as TXT file in SD card
As follows: The above method for Android to save string as TXT file in SD card is all the content shared by Xiaobian. …… -
Implementation principle of Android 8.0 slow charging and fast charging prompt
@H_ 419_ 2@1. Prompt for slow and fast charging \frameworks\base\packages\systemUI\res-keyguard\values-zh-rCN Chinese ……