包含标签：Android 的文章
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Why does Android studio automatically download gradle when I build a project?
When I import the project into Android studio, it will automatically download gradle zip. Is there a way to build my p…… -
Android – runtime permissions don’t work the second time
I can build applications with runtime permission. The first time I start the screen, the second time I start the scree…… -
Jenkins was unable to create a new Android emulator: the AVD configuration file could not be resolved
Settings for Android Emulator when it fails [android] Using Android SDK: /opt/android-sdk-linux [android] Creating And…… -
Android – how to set custom headers for WebView requests in react native
I want to be able to detect that HTTP requests come from the WebView component in my application on rails server-side …… -
Java – how do I check if GPS is programmatically turned on in Android 4.4 and later?
This question has been answered here: > How do I get the current GPS location programmatically in Android? 22 I've …… -
Android – your device is not compatible with this version
I developed an application and its application in the alpha test phase of the game store. I used several devices to te…… -
Android official service details
Service class I. overview whether a service represents the desire of an application to perform long-running operations…… -
Prevent quick clicks on multiple controls?
I have encountered a problem to prevent quick clicking on multiple controls in the xamarin.forms PCL project on Androi…… -
Divideritemdecoration does not display Android
I have a simple layout for recycler view items <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:a…… -
Networkonmainthreadexception in Android flatmap
I am new to rxjava or rxandroid. I want to change asynctask and callback to observable and subscriber. But I have ques…… -
Android gets data from the list view
I am currently programming an app with the list view, which is full of data from the SQLite table, as shown below: pub…… -
How do I check the free trial version of transactions in Android subscriptions?
Is it possible to know that the subscription was purchased as a free trial? At present, I can't find a method to perfo…… -
What is the difference between Java setonitemclicklistener and only onItemClick
I searched the Internet and read the documents in the Google Android help center, but I still don't know the differenc…… -
Xutils = = = basic usage of xutils3 framework
Reprinted from: http://blog.csdn.NET/a1002450926/article/details/50341173 Today I'll bring you a basic introduction to…… -
Delay jump of Android page
When android app is used for the first time, the home page logo of the app often appears, and then enter the navigatio…… -
Android open source library for GitHub top 100
Absrtact: this project mainly introduces the top 100 Android open source libraries on GitHub. As for the ranking, it i…… -
Android: solve the problem of item click event after adding button in expandablelistview
After adding a button in expandablelistview, the item item item cannot be clicked, and the click event cannot be obtai…… -
Use of Android alertdialog dialogue panel — Android Development
The result of the above code is shown in the figure. Briefly record the usage of alertdialog: The following is organiz…… -
Android development data visualization – import data into Excel
Now it's 2021-03-12 00:: 39 A small part of the software has just been completed. Now the problems are summarized as f…… -
Android—-java.lang.NullPointerException:—java.lang.NullPointerException:
2021-03-06 13:26:12.274 8544-8544/com.example.helloworld E/AndroidRuntime: FATAL EXCEPTION: main Process: com.example.…… -
Android imports data into existing excel tables_ 0
Download address of jxl2.6.12 jar package used: https://mvnrepository.com/artifact/net.sourceforge.jexcelapi/jxl/2.6.12 -
Android development today reported errors and Solutions
I wrote a few files of registration and login functions in another project. There was a problem when I wanted to combi…… -
Introduction to Android system service
We often use a variety of system management services during Android development, such as window management service Win…… -
Android listview
Listview is one of the most commonly used controls in Android. It is used by almost all applications, so it is importa…… -
Overview of the relationship between Android application and surfaceflinger service and learning plan [turn]
Turn from https://blog.csdn.net/luoshengyang/article/details/7846923 The surfaceflinger service is responsible for dra…… -
Basic use of alertdialog for Android
Frankly, I don't use alertdialog much in my work, because the style of alertdialog is relatively fixed and rigid. In o…… -
Layoutinflator (layout service) in Android
This section continues to bring the LayoutInflater (layout service) in the Android system service. When it comes to la…… -
Analysis of connection process between Android application and surfaceflinger service
Analysis of connection process between Android application and surfaceflinger service Invalid Sign From the previous a…… -
Introduction to android.bp file
Android.bp is a configuration file used to replace android.mk, which uses the blueprint framework to parse. Blueprint …… -
EditText usage details
This article mainly introduces some knowledge points in Android development. By reading this article, you will gain th…… -
Use of Android WebView (super detailed usage)
Android WebView is a special view on the Android platform. It can be used to display web pages. This WebView class can…… -
There are differences between SP, DP and PX in layout files
As we all know, there are many Android manufacturers, and Android phones and tablets of various sizes emerge in endles……