Android
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Detailed explanation of Android network data storage
1、 Introduction to network saving data You can use the network to save data, obtain data from the network when necess…… -
Detailed Android screenshot event monitoring
1. Preface The Android system does not have an interface to monitor screen capture events directly, nor does it have a…… -
Detailed explanation of Android 5.0 rotation menu example
Let's show you the renderings first: This effect has not been noticed before Android 5.0 launched the UI effect of "ma…… -
Illegal query source code sharing
Using express 100 query interface Source address: http://xiazai.jb51.net/201612/yuanma/weizhang-master_ jb51.rar Test …… -
Detailed introduction to the fallback stack example of Android fragment
Fallback stack for Android fragment After clicking on, press the back key once to return only once Mainactivity class …… -
Android picture selection details and example code
Android picture selection Achievable results: 1. Place the camera at the position of the first picture and click to op…… -
Android notification details and example code
Android notification instance details 1. Use builder mode to create 2. You must set a smallicon or setticker 3. Setcon…… -
Example of using and implementing system “sharing” interface in Android Application
For the promotion and dissemination of applications, many applications have the "sharing" function. After clicking a b…… -
Activity controls dialog style, display size and location
To meet the needs of project development, since the project is nearing completion, the user proposes to modify the con…… -
Detailed explanation of Android recycleview application and click event examples
Application and click events of Android recycleview design sketch: Long press yes to delete: The following code: Maina…… -
Android mobile browser debugging using chrome for debugging example details
Use chrome on your PC to remotely debug the mobile page Tool preparation Turn on debugging mode Connect your computer …… -
Android judges whether WiFi is 5g or 2.4G
I read this post at the beginning and couldn't find the answer. For later people, I'll reply. According to WiFi info. …… -
Android opengles2.0 isosceles right triangle and color triangle (III)
In the last blog, we have drawn a right triangle. Although we set the two waist of the right triangle to be equal rela…… -
Environment construction for running monkeyrunner script in eclipse (4)
The monkeyrunner script is written in Python syntax, but it is actually interpreted and executed through Jython. Jytho…… -
Android imitation Netease News client classification and sorting function
Let's take a look at the Netease News client and its own effect picture. Of course, the effect is still good gridviews…… -
Interaction between fragment and activity in Android (two implementations)
(backgound is not set for the layout of the fragment) About the concept and creation method of fragment in Android, I …… -
Android judges whether it is all Chinese characters, all letters, all numbers, numbers and letters (code)
Just look at the code!!! The above is what Xiaobian introduced to you. Android judges whether it is all Chinese charac…… -
Android uses textview to set the onclick property. The solution is invalid
Android provides onclick attribute for view in the layout file. The usage method is as follows: Note that the layout f…… -
Two ways for Android to realize H5 and native interaction
preface As we all know, in the use of Android WebView, H5 page and native page often need to interact. For example, cl…… -
Android auto prompt control AutoCompleteTextView
Enter the information we want to enter in the input box, and other related prompt messages will appear. This effect is…… -
EditText monitoring method to judge how many characters are input in real time
Recently, I was writing a small project, one of which used the function of displaying the number of characters entered…… -
Perfectly solve the problem that the page cache held by the client WebView will not be released immediately
WebView is often used in Android and apple client development. Our general practice is to add WebView to the native pa…… -
Implementation of shadow effect elevation and translation Z in Android 5. X
In Android 5. X, view has an additional attribute Z, the change in vertical height. The Z attribute consists of two pa…… -
Android customized listview layout to realize pull-up loading pull-down refresh function
Listview implements pull-up loading and pull-down refresh in many ways. The following is a custom layout I wrote, whic…… -
Detailed explanation of data transfer examples between two fragments of Android
How to transfer data between two fragments of Android Fragmenta starts fragmentb and returns to fragmenta after making…… -
Android custom camera for auto focus and manual focus
Android custom camera realizes automatic focusing and manual focusing: it does not call the system camera, because the…… -
Detailed introduction to four startup modes of Android launchmode
Detailed explanation of Android launchmode The longer you do it, the cleaner you forget the basic knowledge. In a rece…… -
Detailed explanation and solution of camera crash called by Android 7.0
Android 7.0 call camera crash solution Error message: Treatment method Thank you for reading, hope to help you, thank …… -
AutoCompleteTextView auto prompt in Android
When we use the control AutoCompleteTextView to automatically prompt, sometimes we need to set baseadapter. When setti…… -
Android studio intent implicitly starts, sends text messages, dials, makes calls, accesses web pages and other example codes
Android studio intent implicitly starts, sends text messages, dials, makes calls, accesses web pages and other example…… -
Explain the screen direction and display mode of activity runtime in Android
At present, our mobile phones generally have a built-in direction sensor, and the mobile phone screen will automatical…… -
Summary of the problem that the title bar cannot be cancelled in Android (two methods)
We all know that there are two ways to cancel the title bar: one is to cancel it in Java code, and the other is to set……