包含标签：Android 的文章
-
Instance code for Android to judge whether the device has a camera
Through the packagemanager, you can determine whether the Android device has a camera The above example code for Andro…… -
Android listview does not load data when sliding and loads data when stopping
This example shares the specific code of loading data when listview slides without loading data and stops for your ref…… -
Method of introducing lambda expression in Android studio
This article introduces the method of introducing lambda expressions into Android studio. Let's take a look at the det…… -
Android reads the image instance on the sdcard (must see)
It is very easy for Android to read the pictures on the sdcard. Here is an example to illustrate this problem. First, …… -
Android cancels EditText auto get default focus
Recently, in the new contact = in the address book, EditText will automatically get the focus as soon as you enter a p…… -
Detailed explanation of Android viewpager circular advertising example
Detailed explanation of an example of viewpager circular playing advertisement bar for Android We often see that the b…… -
Android APK reports java.io.ioexception… Error during compilation. Solution
Before confusion compilation, my program can run normally. During confusion compilation, the following errors are repo…… -
Android realizes Alipay gesture password function
Today, we share with you the Android implementation of Alipay gesture password. It is very common. Like WeChat now pay…… -
Three writing methods of delayed jump of flash screen page in Android Application
The splash screen page is also called the welcome page. When opening an app, the first thing we see is often a splash …… -
Android realizes the function of long press picture saving to album
Foreword: I wrote a study note of reactnative, saying that reactnative has many benefits in the Android framework. Ind…… -
Android settings use ellipsis instead when text in textview exceeds the capacity of textview
Sometimes when textview is displayed in listview, text will be displayed in interlaced lines due to its long length, w…… -
Solution of Android sliding event conflict
Sliding is an indispensable part of Android. Multiple sliding will inevitably lead to conflict. For example, the most …… -
Explain service in Android
Service Introduction: Service is designed to perform long-running operations in the background. Android allows service…… -
Introduction to SQLite database in Android
Introduction to SQLite: SQLite is an open source lightweight relational database adopted by Android system. Android al…… -
The Android control pullrefreshviewgroup implements pull-down refresh and pull-up loading
This example shares more specific codes for Android to realize pull-down refresh and pull-up loading for your referenc…… -
Click the notification in the notification bar in Android to start the activity. Problem solving
preface Recently, I met a very wonderful problem and finally solved it. So I want to record it so that everyone or mys…… -
Solve the horizontal and vertical screen switching of Android mobile phone screen
In Android, when the screen switches from horizontal to vertical, the life cycle of the activity is to reload (indicat…… -
Application of three common bullets in android in the project
I. overview Pop ups often appear in Android projects. There are three common implementation methods: dialog pop ups, w…… -
Android studio updates the status of refreshing ‘xxx’ gradle project. Solution
preface Before developing the project, I used Android stuio2.1.0. After the project is developed, I can't bear to upda…… -
Android realizes the news category navigation effect of Tencent News
The renderings are as follows: 1. Add the following code to the adapter 2. Add the following code to the getview metho…… -
Usage analysis of Android okhttp
Okhttp is a network framework launched by Android 6.0. Since Google cancelled the httpclient related attributes after …… -
Detailed explanation of the playing process of “game playback” of mahjong Analysis series of room card
Detailed explanation of the playing process of "game playback" of mahjong Analysis series of room card Yesterday, red …… -
JS implementation: click the parameter panel button to display or hide data
When there are too many data listed in the report, you want to hide the detailed data and only display the statistical…… -
Android calculator simple implementation code
This example shares the specific implementation code of Android calculator for your reference. The specific contents a…… -
Android custom view to achieve loading animation loading effect
It is common to deal with loading in project development. The Android system is not beautiful, and it is too troubleso…… -
Android custom dialog can select to display the time selection bar of month, day and year
Custom dialog Time processing class The above is the Android custom dialog introduced by Xiaobian to you. You can choo…… -
Method of realizing text reflection effect by Android programming
This paper describes the method of text reflection effect by Android programming. Share with you for your reference, a…… -
Simple use of Android recyclerview
This example shares the specific code used by Android recyclerview for your reference. The specific contents are as fo…… -
Android programming implements the method of querying the address according to longitude and latitude and parsing the obtained JSON data
This paper describes the method of Android programming to query the address according to longitude and latitude and pa…… -
Android custom gesturedetector implements gesture ImageView
Stop talking nonsense and enter our topic today. Paste the address of the previous content first: Android gesture Imag…… -
Android realizes picture drag effect
requirement: 1. Drag the picture by moving your finger 2. The control picture shall not exceed the screen display area…… -
Android soft keyboard display mode and opening and closing modes (recommended)
Android soft keyboard display mode: Android defines a property named windowsoftinputmode, which allows programs to con……