Android
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Android realizes the function of scanning and identifying numbers
1. Preparation 2. Implementation details 1. The first is the usage of Tess two. The configuration of build.gradle unde…… -
Method for Android programming to realize camera copying effect
This paper describes the method of Android programming to realize the copying effect of camera. Share with you for you…… -
Detailed explanation of Android multimedia class videoview
1、 Overview Videoview class integrates video display and control. We can use it to complete a simple video player. Vi…… -
Android custom view circle, drag circle and drag with finger effect
Simply customizing a circle is very simple. It only takes a few steps to drag the circle to add and realize the touch …… -
Android programming timing SMS function example
This paper gives an example of Android programming to realize the function of sending short messages regularly. Share …… -
Leakcanary method for detecting memory leak in Android
Recently, I want to check the memory leakage of the product. Finally, I chose leakcanary, a function library open sour…… -
Several methods of button onclick event in Android
Several methods of button onclick event in Android Use three methods to learn the listening events of button. The sour…… -
Simple use of Android componentized arouter
Arouter is an Android routing framework open source by Alibaba. The GitHub address is: https://github.com/alibaba/ARou…… -
Android develops and implements a method to obtain local IP address under WiFi
This paper describes the method of Android development to obtain the local IP address under WiFi. Share with you for y…… -
Android pictures scale and fill the screen equally
This example shares the specific code of scaling and filling the screen with Android pictures for your reference. The …… -
Analysis and solution of Android beam file transfer failure
Recently, some bugs in the Android 7.0 native platform have been modified, among which there are many problems about A…… -
Android scroll bar advertising implementation code example
preface Almost every online app will have a scroll bar advertisement. The scroll bar advertisement mainly exists in th…… -
Example code of whether the Android monitor screen is locked
Today, let's talk about how to monitor whether the mobile phone screen is locked. Implementation method: @ h_ 404_ 5@ -
Android imitation Apple shutdown interface implementation code
This example shares the specific code of Android imitation Apple shutdown interface for your reference. The specific c…… -
Implementation code for Android to modify the sliding speed of viewpage
1. Custom scroller summary The above is the implementation code of Android modifying viewpage sliding speed introduced…… -
Method of debugging mobile phone screenshot under Android
Method of debugging mobile phone screenshot under Android In the process of Android development, it is inevitable to t…… -
Scaletype usage of ImageView in Android
Scaletype usage of ImageView in Android The scaletype property of ImageView indicates the filling method of resource p…… -
How to use textview in Android UI
How to use textview in Android UI 1、 Set the color, size and click events in different regions of textview Note: span…… -
Several methods of realizing timer in Android are explained in detail
preface I'm reading the official Android development documents these days. There are many development suggestions wort…… -
Example of Android scanning nearby Bluetooth devices and connecting Bluetooth audio
Wrote a small demo that can scan nearby Bluetooth devices. You can view the device name and MAC address of Bluetooth d…… -
Android uses gestures to turn pages
The idea of gesture detection in this program is to hand over the touchevent of activity to gesturedetector. This prog…… -
Implementation method of image rotation function developed by Android [based on matrix]
This paper describes the implementation method of image rotation function developed by Android. Share with you for you…… -
Android development sample code for selecting photos from albums
Recently, the project is doing a function: it needs to jump from the user's selection of avatars to the photo album se…… -
Android gradle packaging and automatic uploading method
brief introduction This article mainly introduces that Android is packaged with gradle, and calls Python script to upl…… -
Android custom alertdialog dialog dialog style
In actual project development, it is often necessary to define alertdialog according to actual requirements. Recently,…… -
Implementation code of Android custom two-way progress bar
If you want the whole two-way progress bar, you can select the playback range. like this: However, there is only one-w…… -
Implementation code examples of eight dialog boxes for Android
1. Write in front Android provides rich dialog functions. This paper introduces the use methods of the eight most comm…… -
Multiple card views (viewpager, radiogroup) are embedded in the Android implementation interface
A variety of card views are embedded in the Android implementation interface. The specific contents are as follows The…… -
Explain in detail the method of correctly introducing so files in Android studio
I believe many friends have encountered the problem of how to introduce third-party so files when developing with Andr…… -
Detailed explanation of how Android prohibits inputting content into EditText control
preface EditText control is often encountered in Android development, and in the process of app development, such a pr…… -
Android implements the method of modifying the background, font and icon color of the status bar
preface: For Android development, the modification of the status bar is really unfriendly. There is no API to use, whi…… -
Android imitation wechat address book search example (matching Pinyin, letters, index position)
preface: Imitate the wechat address book search function to find the matching contact through Chinese characters or Pi……