包含标签：Android 的文章
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Android – how to change the content type of applicationjacksonhttpmessageconverter from application / JSON; Charset = UTF-8 changed to appl
I have a @ L_ 301_ 0 @ rest web service. In my controller, I use mappingjacksonhttpmessageconverter to convert my retu…… -
Android: UI elements on canvas layer
How do I set some UI elements on the canvas (at the top)? I have a simple touch game, and its graphics are placed on t…… -
Java – what is the method to insert a large amount of JSON data into SQLite dB in Android?
I have a large JSON request, that is, it has about 50K rows and 15 columns. I must insert it into SQLite dB with the s…… -
Java – Android coding problem
I have the following lines: String textEncoding = ((payload[0] & 128) == 0) ? "UTF-8" : "UTF-16"; Both "UTF-8" a…… -
android ADB server didn’t ACK
When running the Android program, an error is reported: [2013-11-26 14:21:36 - adb] ADB server didn't ACK [2013-11-26 …… -
What is the Android equivalent of Java – JFrame?
I just wrote a java program for the game. I want to know how to run the same game on Android using Android studio I no…… -
Java – the greendao getter of related entities returns an empty list
I have an Android application. I use greendao to model my database. I have a simple scenario, but I don't understand h…… -
Can I create a Windows Phone application using Java?
I learned Android application programming. My command is Java Some websites offer SDKs for multi platform development,…… -
Android – gradient backgrounds don’t work on some devices
I'm using gradient drawable for image internal shadow. It works for some devices (check-in simulator) but doesn't work…… -
Java import error “android.widget.filter.filterresults type is not visible”
This question has been asked: the type android.widget.filter.filterresults is not visible, but there is no clear answe…… -
android – LD_ LIBRARY_ Path defines the required LIBS
I want to ensure that any necessary libraries are added to the developed Android application. Therefore, I try to defi…… -
If generated programmatically in Android 2.0, Android spinner does not render correctly
This code is written in Spinner's layout / XML file: <Spinner android:id="@+id/planets_spinner" android:layout_…… -
When to use weak pointers (WP) in the Android native framework (AOSP)
I know the difference between SP and WP. SP will automatically re collect dynamically allocated memory. But I don't kn…… -
Touch blur. Android App
I'm trying to make an application in which the image user touches the part of the Android application becomes blurred …… -
The host name may not be null, including HTTP in Android
I have this code in asynctask: try { Log.d("API", "URL: "+URL.trim()); StringBuild…… -
Java – fragmentpageradapter displays all fragment contents on the first page
In memory, I have a list of items, each with a title and a 0.. n chunks list (storing some information). I know I am c…… -
Introduction to Android thread pool
This article mainly uses kotlin to discuss the usage of thread pool in Android development. When we want to use thread…… -
Introduction to Android MediaPlayer Basics
Link to this article: introduction to Android MediaPlayer Foundation Briefly introduce the basic concept, status, comm…… -
Android View Post method
Resolve the view.post method. Analyze the flow of this method. Speaking of the post method, we can easily think of the…… -
Android seekbar custom thumb, thumb rotation animation effect
On the interface of some music or video playback, when resources are still loaded, the origin (thumb) of the progress …… -
Android constraintlayout uses chains to control linear groups
A chain is a set of views that are linked to each other by bidirectional position constraints. Views in the chain can …… -
Getting started with Android workmanager
Work manager provides task scheduling function, and we can mark or name work. Let's use an example to demonstrate how …… -
Getting started with Android kotlin collaboration
Android officials recommend using concurrency to deal with asynchronous problems. The following are the characteristic…… -
Android jetpack compose introduction example project
Go to GitHub to find the sample project of compose https://github.com/android/compose-samples , clone to local Student…… -
Use compose for existing Android projects
After looking at the example project of compose, we also want to use compose. Based on the current situation, the comp…… -
Android tutorial 2020 – recyclerview displays multiple items
Android tutorial 2020 - series overview Article link The previous list shows similar data. What if you want to display…… -
Android frame animation use
Using a series of different pictures and playing them in sequence like a roll of film is a traditional animation, also…… -
The third secret of Android Development: parsing HTML pages with jsoup
This section mainly explains how jsoup parses HTML pages. Because the process of Android development inevitably involv…… -
Android tutorial 2020 – getting started with recyclerview
This article is a link to this article to introduce you to the use of recyclerview. Here is a common use. Android tuto…… -
One of the secrets of Android Development: creating clickable buttons
I feel it necessary to learn about mobile phone development, whether for future work needs or current company projects…… -
Android tutorial 2020 – actual use of recyclerview
For example, make a list with the item of recyclerview. Android tutorial 2020 - series overview Here we make a specifi…… -
The second secret of Android Development: importing existing projects and precautions
When I saw an example written by jsoup on the Internet, I downloaded it for research, but found that it would not be i……