包含标签：Android 的文章
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What is the purpose of Java level DNS caching?
I am currently developing an Android project. I doubt rewriting the Java level DNS cache. Through search, I found that…… -
Android – don’t ignore the dialog box when the screen orientation changes
I created a custom label activity with two different vertical and horizontal drawings. The icon of the vertical screen…… -
Authentication error while subscribing to SharePoint WebService using ksoap2 Android
I'm writing an Android application that will use the GetList () method of lists.amx service in SharePoint 2010. I'm us…… -
Android ProgressDialog with threading issues
I have encountered a problem using ProgressDialog while running a process. I have tried all the incorrect methods, che…… -
4. Problems encountered during Android studio packaging
Then remove the signature However, if generated APK is used, the build.gradle file will not be called, and the gradle …… -
Android – how to access secure element without supporting devices that already support smartcard API
The seek for Android document states that listed devices support smartcard API I want to access the SIM based security…… -
android – GCM XMPP CCS vs MQTT
We need machine communication through our server We initially planned to use the mqtt rabbit MQ adapter to queue the p…… -
Android observablescrollview – accidental touch to change sub fragments when using viewpagertablistviewfragment
I'm using Android observablescrollview in my project. I'm facing a problem. Even if I just touch the viewpager, the sl…… -
Android – TextureView getbitmap() ignores settransform
I am using TextureView for camerapreview. Due to the difference between display ratio and preview ratio, I use texture…… -
MJPG_ Process and error of migrating streamer to Android
The first post is not very good at typesetting.... Make do with it ~ only the process has no specific operation. This …… -
Android – findviewbyid (with custom layout) from alertdialog – NullPointerException
I'm trying to get text from edittexts in alertdialog, which can be seen below. The problem is that I can't retrieve te…… -
Java – gradle build failed due to an unknown host exception
I just installed a new version of Android studio and tried to create a project using the built-in template My environm…… -
Android – the round button becomes distorted with the length of the text inside
I want a perfect round button I try to use the following code to use shapes. But the problem I face is that when there…… -
Facebook / Android – how to check if a user is registered, now just log in
I encountered a problem when using Android to log in / register with Facebook. The documents are not enough, and their…… -
Android – specifies the targetpackage for the intent in the XML file of the library project
I have a library project. I use it to build two applications, one public and one private, for personal use. Almost no …… -
How to download in Android?
I want to use Android code (such as download manager) to create a download application from a URL, but actually I don'…… -
Java – Android AutoUpdate from your own server
I've been looking for a good example of how to update my own application. So, I installed APK on my device. When I sta…… -
Android – should or should not asynctask be used for long-running operations?
See English answers > Android asynctask for long running operations 4. I'm confused about the content of asynctask.…… -
Android – get listview items / views in reverse order on 2.2; Applicable to 4.0.3
I have a listview that displays items in the arrayadapter. I want to animate the view when it is blocked. The problem …… -
Android – the eraser is not invoked when the button is pressed
I have such main categories: public class Main extends Activity { Button edit,save,eraser,clear; /** Called …… -
Java – Android mediarecorder release() problem and video capture not in portrait mode
I had some problems developing a video capture application Invalid Sign 2) I'm using the release () method. But when w…… -
Android – oncreate() was not called
I've just encountered a very strange problem, and I've spent hours trying to solve it. When I try to run my Android ap…… -
How to play video in Android web view using HTML5
I use the following code to play a video in Android WebView, including one. I have put the video and poster image in t…… -
Speech recognition services in Android
I have an Android application that uses speech recognition in activity. The GUI does nothing except contain speech rec…… -
Android – strings.xml management tool
I am looking for a tool to manage my strings.xml to localize strings. The tool should show which strings are missing i…… -
Android – callback to identify problems when loading usertimeline using tweettimelinelistadapter
I am trying to use usertimeline and tweettimelinelistadapter to get timeline, because here can be found in the structu…… -
Android – activities with single task startup mode and their location in the background stack
In the official online Android guide on tasks and back stack, I found a contradictory message. I would be grateful if …… -
Java – QT for Android – startactivityforresult equivalent does not work
QT for Android has few recorded functions - we can use the intent function of JNI (Java Native Interface). There are s…… -
Find out when the recyclerview project will be presented for the first time (Android)
I'm trying to use Google Analytics enhanced e-commerce to send "show times" of my products on recyclerview staggeredgr…… -
Android – sethomeasuppindicator does not take effect when setdisplayshowhomeenabled (false) is used
I want to change the actionbar indicator (left arrow) and don't want to display the logo, so I setdisplayshowhomeenabl…… -
Java – Android deletes data from getintent
I have an activity dealing with deeplink, which is a browsable activity Suppose a user clicks a link on another applic…… -
Java – use relational query tables similar to subclasses
There are currently three tables in the database of my application: >Parent table – (total goal) > childa > c……