Android
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Android expands the click area of view
Sometimes, after the effect is made according to the visual diagram, it is found that the click area is too small, it …… -
Analysis of event distribution principle of Android view
As an Android Developer, view is the most contacted every day. Although Android view is not the four major components,…… -
Teach you how to analyze Android anr problem Android handler source code analysis (detailed)
The full name of anr is application no responding, that is, the application does not respond. Specifically, some speci…… -
Recyclerview User Guide
Recently, I read a lot of articles on the use of recyclerview. I've been dizzy and don't know what the routine is. Man…… -
Application method and principle analysis of eventbus
For eventbus, I believe many Android partners have used it. -
Android animation learning notes
When using objectanimator, it is very important that the manipulated properties have get and set methods, otherwise ob…… -
Explain in detail the implementation of cmprocess cross process communication Android kernel binder architecture analysis
Cmprocess is a cross process communication framework for Android. The overall code is relatively simple, with a total …… -
Nestedscrolling parent, nestedscrolling child explain Android — nestedscrolling sliding mechanism
To implement the nestedscrollingparent interface, you need to override the following methods: Now we probably know som…… -
Getting started with Android (create, compile, run, package, install)
1、 Create Android project 1. Select emtpy activity = > next 2. Configuration items Enter name package.name save lo…… -
Differences among API, compile and implementation in Android studio 3. X
First, in Android studio 3. X, compile is outdated Replaced by implementation and API Secondly, compile is completely …… -
Getting started with Android (V) UI – unit and size, listview
Original link: http://www.orlion.ga/453/ 1、 Units and dimensions The following units are available in the layout file…… -
Getting started with Android (XII) SQLite transaction and database upgrade
Original link: http://www.orlion.ga/610/ 1、 Business SQLite supports transactions. Let's take a look at how Android u…… -
Getting started with Android (XVII) Android multithreading
Original link: http://www.orlion.ga/670/ 1、 Update UI in child thread Android does not allow the UI to be updated in …… -
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Getting started with Android (III) activity life cycle and startup mode
Original link: http://www.orlion.ga/432/ 1、 Activity lifecycle 1. Return stack Activities in Android can overlap. Eve…… -
Android Introduction (VI) fragment
Original link: http://www.orlion.ga/493/ 1、 Fragment Fragment is a UI fragment that can be embedded in activities. It…… -
Getting started with Android (16) calling camera album
Original link: http://www.orlion.ga/665/ 1、 Call camera Create a project choosepicdemo and modify the activity_ main.…… -
Getting started with Android (XIX) WebView
Original link: http://www.orlion.ga/676/ WebView can embed a browser in its own application to display web pages. Crea…… -
Getting started with Android (13) content provider
Original link: http://www.orlion.ga/612/ Content provider is mainly used to realize the function of data sharing betwe…… -
Android Introduction (8) broadcast
Original link: http://www.orlion.ga/572/ 1、 Broadcasting mechanism Each application in Android can register the broad…… -
Getting started with Android (XI) SQLite curd
Original link: http://www.orlion.ga/594/ 1、 Add data The getreadabledatabase () or getwritabledatabase () methods of …… -
Getting started with Android (XXII) parsing JSON
Original link: http://www.orlion.ga/687/ There are many ways to parse JSON, mainly including officially provided jsono…… -
Android getting started (XV) Notice
Original link: http://www.orlion.ga/663/ 1. Basic usage of notification To create a notification, you first need a not…… -
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Introduction to Android (VII) life cycle and qualifier of fragments
Original link: http://www.orlion.ga/560/ This article is almost as written in the last article, but the evil WordPress…… -
Java – import swagger into an existing project in Android studio
Hello, I want to add the zip generated by swagger to the gradle driven Android project of Android studio. Whenever the…… -
Android – non export activity: start on the simulator; SecurityException on mobile phone
There is a non export activity in my project If I try to start it on my phone using ADB: adb shell am start -n "packag…… -
Android BuildConfig.VERSION_ Name returned null?
I want to display my version name on the login screen, but it always returns null. I defined my versionname in the gra…… -
Java – Android – weird escapeutil.unescapestring crashes
We encountered a crash when receiving JSON strings from our application server. We think that additional escape will b…… -
Java – SVG files are rendered in Android
to update: Facts have proved that it is not easy for batik to work on Android, and there is an easier way to use SVG o…… -
Unable to open database – Android
You can execute the following SQL statements to do this: CREATE TABLE“android_Metadata”(“locale”TEXT DEFAULT’en_US’) N…… -
Android Bluetooth – how to start pairing
I want to initiate a pairing request on a non Android device (not connected at this time). This can be found on the se……