包含标签：Android 的文章
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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 – osmdroid offline files
I have an osmdroid map. I want to load offline tiles from the osmdroid Zip or gemf file of mobac. I investigated it ev…… -
Android – use Parcelable to pass an object containing a list of objects to another activity
My activity workeractivity contains a list of workers. I'm trying to pass the clicked worker object to my workerdetail…… -
Android – ratingbar is customized, and the size of each rating element increases
I know I can apply my own style and replace the star image of the rating bar with something else. I need something mor…… -
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…… -
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…… -
Android – how do I save an image to internal storage and display it on another activity?
I work on xamarin.android. I have two activities that need to display the same image. On the first screen, I download …… -
What is the function of the Java –. Restart SmalI keyword?
What does this line in SmalI do? I've been searching Google for. Restart, but I can't find any information about it .r…… -
Android – write nDef messages to the same tag multiple times?
On Android, as long as the NFC tag is close to the mobile phone, the system will send an intention to my application, ……