Android
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Solutions to errors in calling JS by WebView in Android
problem Error calling JS for WebView. solve Modify the save method to: The above is the solution. Isn't it very simple…… -
Detailed explanation of XML parsing methods for Android programming (Sax, DOM and pull)
This article describes the method of parsing XML by Android programming. Share with you for your reference, as follows…… -
Example of image upload and download function realized by Android programming
This paper gives an example of Android programming to realize the function of uploading and downloading pictures. Shar…… -
Detailed explanation of adding, deleting, changing and querying Android SQLite database
1、 Using embedded relational SQLite database to store data On the Android platform, an embedded relational database S…… -
Android programming method for WebView full screen playback (with source code)
This paper describes the method of full screen playback of WebView by Android programming. Share with you for your ref…… -
Method for solving flicker problem of touch track drawn by Android surfaceview
This paper shares the methods to solve the flicker problem of surfaceview touch track for your reference. The specific…… -
Method for realizing dynamic loading of listview data by Android
This article describes the method of realizing dynamic loading of listview data by Android. Share with you for your re…… -
Explanation of some advanced techniques used by recyclerview component in Android Development
Advantages of recyclerview: Usage: Import recyclerview V7 Library: recyclerview is a control in android.support.v7 lib…… -
Solution to the problem that viewpager cannot slide normally in Scrollview for Android programming development
This article describes the solution to the problem that viewpager cannot slide normally in Scrollview developed by And…… -
Tablelayout table layout developed by Android
The table layout model manages child controls in the form of rows and columns. Each row can be an object of tablerow o…… -
Android save fragment switching state instance code
preface In general, frequent switching of fragments will lead to frequent release and creation. If fragments are bulky…… -
Method of Android parsing JSON data format
JSON data format analysis, I divided into two types; One is ordinary, the other is in the form of array; Common form: …… -
Example tutorial of customizing view in Android App
1、 Many basic Android entry programs may be afraid of Android custom view, but this is the only way for experts to ad…… -
Android custom view implementation with digital progress bar example code
Step 1: effect display Figure 1. Blue progress bar Figure 2. Red progress bar Figure 3. Multiple progress bars with di…… -
Implementation method of Android pop-up window
This paper describes the implementation method of Android pop-up window. Share with you for your reference, as follows…… -
Pagerslidingtabstrip makes Android multi interface sliding switching with labels
Here we use two libraries, one is android-support-v4 in the Android SDK, and the other is pagerslidingtabstrip. The op…… -
Explain in detail the basic knowledge and writing method of service service in Android
First, let's confirm what a service is? Service is a service in the Android system. It has several characteristics: it…… -
Service usage examples developed by Android
This article illustrates the service usage of Android development. Share with you for your reference. The specific ana…… -
Two implementation methods of intent additional data of Android
This paper describes two implementation methods of intent additional data of Android. Share with you for your referenc…… -
Implementation of touch screen gesture recognition in Android Application Development
Many times, using gesture operations such as fling and scroll on the touch screen to operate will greatly improve the …… -
Android realizes gesture sliding, multi touch zoom and pan picture effect
Now in the app, the picture preview function must be indispensable. Users have basically formed a conditioned reflex. …… -
First contact with ViewGroup for Android custom ViewGroup
Summarize from Hongyang's blog: http://blog.csdn.net/lmj623565791/article/details/38339817/ 1、 Com.cctv jiatao.custom…… -
21 days to learn SQLite paging reading of Android development tutorial
Android includes SQLite, which is commonly used in embedded systems, eliminating the need for developers to transplant…… -
Explain in detail the four launchmodes of activity in Android Development
The activity stack is mainly used to manage the switching of activities. When using intent to jump to a target activit…… -
Detailed introduction to Android broadcast receiving mechanism (with SMS receiving Implementation)
Detailed explanation of broadcast receiver in Android 1. Registration process of broadcastreceiver: (1) after the broa…… -
Android recyclerview’s item custom animation and defaultitemanimator source code analysis
This is the second article about recyclerview, which talks about how to customize the item animation, but please note …… -
Method of writing Android database SQLite to SD card
If the mobile phone does not have root, the database file cannot be viewed, which is inconvenient for debugging. The b…… -
Android zoom processing example code through gesture
It is rumored on the Internet that HTC's hero-rom supports multi touch. Most of the arguments stem from the fact that …… -
Introduction to common properties of tablelayout in Android Development Notes
Tablelayout frequently uses the following attributes: Android: columnsecolumns: hide the specified columns in the orde…… -
Android uses retrofit to imitate wechat to take photos and upload multiple pictures
Android, modeled on wechat, can not only take photos, select an image library, upload multiple patterns, but also use …… -
Android custom view steps
Examples are as follows: Android custom view password box example 1 good custom view Easy to use, standard, open. A we…… -
Analysis of precautions for Android service self startup
This paper analyzes the precautions for Android service self startup with examples. Share with you for your reference,……