包含标签：Android 的文章
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Android uses the sensor to imitate wechat shake function
sensor Briefly introduce the sensor: it is the hardware used by the device to sense the changes of the surrounding env…… -
Implementation of packet capturing for mobile phone using fiddler
The settings for capturing packets with Fiddler are as follows: 1. Under the same LAN 2. On the PC side, open fiddler …… -
Android one line of code to achieve circular Avatar
design sketch In the development of app, it is often necessary to realize the circular avatar, so how to realize it? D…… -
On the function of adding, deleting, checking and modifying Android mobile phone contact development
Recently, when I was working on the function module of mobile phone contacts, I encountered a lot of holes. There are …… -
Android uses fragmenttabhost instead of tabhost
Android uses fragmenttabhost instead of tabhost preface: Now fragment is used more and more widely. Although fragment …… -
Usage analysis of actionbar item in Android learning notes
This article describes the usage of Android actionbar item with examples. Share with you for your reference, as follow…… -
Android get time instance code
Android get time instance code be careful: h: 12 hour hours H: 24 hour hours Example code: Thank you for reading, hope…… -
Simple implementation of Android local music player
To play music, you need to call service. Here, just sort out the playing process. The above is the whole content of th…… -
Detailed explanation and example code of Android viewpagerindicator
Detailed explanation and example code of Android viewpagerindicator Fragmentary knowledge about the properties of cust…… -
Android install APK files and adapt to Android 7.0
Android install APK files and adapt to Android 7.0 First, in the androidmanifest.xml file, the activity peer node regi…… -
Examples of timer and TimerTask timers and timed tasks in Java
These two classes are very convenient to use and can meet most of our needs for timers Timer class is a class used to …… -
Mutual conversion method between path address and URI of Android image file
The URI address of an Android file is generally as follows: content://media/external/images/media/62026 This is the UR…… -
Android custom image and text function
Android custom image and text function Write in four steps: 1. XML of combined control; 2. Customize the properties of…… -
Explain in detail how Android enables GridView to scroll horizontally
Android provides us with a vertical scrolling control GridView, but if we want it to scroll horizontally, we need to i…… -
Solution to the problem that Android ImageView does not display JPEG images
Android ImageView does not display JPEG images Today, I am writing a small example. ImageView is set as invisible in X…… -
Android monitors touch events in fragment
This paper introduces the implementation of monitoring fragment's touch event. If you have a better mechanism, you can…… -
Tutorial on how to add services to Android system
preface Recently, because the company's platform is moving from Android 4.4.4 to Android 6.0, the problem is that we h…… -
Analysis of file mechanism for Android data persistence
This paper describes the file mechanism of Android data persistence. Share with you for your reference, as follows: In…… -
Android uses < layer list > to realize wechat chat input box function
LayerDrawable The < layer list > tag can set layerdrawable, a layered drawable overlay effect, < layer list &…… -
Android web image viewer and web source viewer
Add the permission to access the network in androidmanifest.xml: <uses-permission android:name="android.permission.…… -
Application details of Android touch events
preface The last article talked about the transmission mechanism of Android touch events. For details, see here to lea…… -
Analysis of Scrollview — imitation QQ space title bar gradient
Let's take a look at the renderings first: We need to get the height of the picture and set the scroll monitor. With t…… -
Implementation example of Android custom vertical textview
Implementation example of Android custom vertical textview preface: In the previous contact module, I encountered a le…… -
Scanning QR code and bar code with Google zxing in Android
Scanning QR code and bar code with Google zxing in Android I learned about QR code from wechat. At that time, wechat l…… -
Example of setting translucency and transparency of components in Android
This article introduces how Android sets the translucent and transparent effects of components, and shares them for yo…… -
Detailed explanation of Java scheduled tasks
Timed tasks are often used in projects. Based on the blogger's own experience in using timed tasks, this paper introdu…… -
Detailed explanation of reading and writing content in SD card for Android data persistence
This paper describes the method of reading and writing content in SD card for Android data persistence. Share with you…… -
Summary of methods of hiding title bar in Android Development
Summary of methods of hiding title bar in Android Development 1. Recommend! (because all projects are now apptheme by …… -
A detailed explanation of Java’s upward and downward transformation
A detailed explanation of Java's upward and downward transformation Transformation is based on inheritance. Inheritanc…… -
Detailed explanation of the relationship between screen density and picture size in Android
Detailed explanation of the relationship between screen density and picture size in Android preface Android supports m…… -
Android simple file manager instance (list file directory)
Core code: File fatherFile = new File(path); File[] files = fatherFile.listFiles(); design sketch: To implement this l…… -
Comparison of Android custom button click event and long press event
Comparison of Android custom button click event and long press event A button implements click and long press events a……