Android
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Layout idea of displaying buttons in Android custom format
Stick the source first http://zrgiu.com/blog/2011/01/making-your-android-app-look-better/ Even more gradient buttons f…… -
Implementation method of Android custom ViewGroup
Several common implementations of ViewGroup are provided in Android, including LinearLayout, relativelayout, FrameLayo…… -
Android SMS function code
This example describes the Android SMS function code, which is a very common and important function in Android program…… -
Summary of some key points of android app using SQLite database
/Data / data / package name / databases is the directory where the program stores data, and data is the path returned …… -
Four startup modes of activity in Android programming
This article describes four startup modes of activity in Android programming. Share with you for your reference, as fo…… -
RecyclerView layout in Android instead of GridView to implement an interface similar to Alipay
Simply use the two methods common to GridView to add split lines to GridView; http://stackoverflow.com/questions/71320…… -
Android custom view realizes the scrolling effect of advertising information up and down
Let's see the effect first: Implementation code: view_ scroll_ banner.xml： usage method: The above is the whole conte…… -
Android textview displays web pages and pictures parsed by HTML class and usage examples of custom tags
This article describes an example of Android textview displaying HTML class parsed web pages, pictures and custom tags…… -
Optimization of Android listview to improve Android application efficiency
Listview is a frequently used control. Each sub item item item in listview can be a string or a composite control. The…… -
In Android, recyclerview is used to realize pull-down refresh and pull-up loading
Recommended reading: adding headers and footers using recyclerview Use of recyclerview HelloWorld Recyclerview is a ne…… -
DES encryption for Android data encryption
preface: A colleague asked me about the implementation of Android DES encryption. I simply implemented it. Let's summa…… -
Android imitation WeChat / Alipay password input box
When using payment apps, there is a simple and confidential input box.. There was a problem with the idea at the begin…… -
Drawing shape with Android custom view
summary Previously, I wrote an article about the use of shape resources in drawable in Android. By defining the shape …… -
Android custom control drop-down refresh instance code
Effect achieved: Picture material: -->First, write the pull-down refresh layout during refresh_ to_ refresh.xml: …… -
Android implements random verification code through custom view
Many Android entry program apes may be afraid of Android custom view, but this is the only way for experts to advance.…… -
Method of parsing XML file using Sax in Android
Sax is an XML parser with fast parsing speed and low memory consumption. It is very suitable for mobile devices such a…… -
The right scroll bar of Android listview enables method sharing
Many developers don't know how to enable the fast scrolling slider of the listview list control. Here, Android Develop…… -
Usage analysis of button control and toast control in Android programming
This article describes the use of button control in Android programming with toast control. Share with you for your re…… -
Generate and use JSON data instances in Android
1. Production of Jason 2. Use of Jason (1) First, create a new class in the current package (2) call in Activity 3. At…… -
Solutions to Android layout XML parsing errors
Tips: org.xmlpull.v1.XmlPullParserException: PI must not start with xml (position:unkNown @1:5 in java.io. InputStr…… -
The Android tutorial uses WebView to access the URL of HTTPS and handles the sslerror example
In Android, WebView is a control used to load HTTP and HTTPS web pages to local applications. By default, through the …… -
Summary of several methods of Android operating XML
As a recognized data exchange format in the industry, XML is widely used and implemented on various platforms and lang…… -
Research summary of Android SQLite3 multithreading operation
Recently, when I was working on a project, I threw an exception when reading and writing the database through multithr…… -
Android custom control (implement view tree drawing indicator)
Previously, when writing the carousel bar or indicator, it was directly in the UI diagram. This effect is not good and…… -
Android programming uses the content provider method for storage
This article describes the method of storing content provider in Android programming. Share with you for your referenc…… -
JavaScript and Java interaction on Android WebView
In fact, the speed of WebView loading resources is not slow, but if there are many resources, of course, it is very sl…… -
Method of parsing JSON format data by Android programming
This paper describes the method of parsing JSON format data by Android programming. Share with you for your reference,…… -
Android custom WebView browser
WebView is a very practical component in Android. Like Safai and chrome, it is based on WebKit web rendering engine, w…… -
Android receive and send SMS processing
In terms of SMS receiving and processing, some apps have done better, such as sending verification codes to mobile pho…… -
Analysis of some optimization points of view drawing in Android Application Development
A common misconception is that using basic layout structures (such as linear layout, FrameLayout, etc.) can produce ef…… -
Implementation method of creating clickable button in Android Development
This article describes the implementation method of creating clickable buttons for Android. Share with you for your re…… -
Android recyclerview slide delete and drag sort
This is an introduction to recyclerview after the above three articles. Here are two more words. If you are still usin……