包含标签：Android 的文章
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Android – smack API – read chat records from openfire server
How to use the smack library to extract chat records or chat records from openfire server into Android applications? r…… -
Grails C2DM – Android
Find some Grails plug - ins that implement Android push notifications I'm already using APNs for iPhone, but now I hav…… -
2D array in Android
int maxrow=0; int label=10; int[][] relations=new int[500][200]; make2dzero(relations,500,200); //initialized every…… -
Android – get JSON array using retrofit
Hi, I'm trying to parse the following JSON responses in the list {"beers":[{"id":"1","nombre":"Larzobispa","localidad"…… -
Java Android tracking usage time installation app
I need to track the usage time of all installed applications in the Android operating system. For example, this applic…… -
Java – how do I add another EditText when I click and populate another (Android)
I googled for a while, but I couldn't find how to add another EditText after clicking on one I try to describe my prob…… -
Java – casting serializable to derive HashMap
public class Message extends HashMap<String,String> implements Serializable{ public MessageID ID; publ…… -
Java – thread.join with “retry” mode
Using thread to view the sample code, I often encounter this retry mode boolean retry = true; while (retry) { try …… -
Android – how to resolve the error message: “this AVD may not work unless you install it first”?
I'm trying to create an AVD for Android 5, but it gives me a warning But I did – this is a screenshot of my SDK manage…… -
Android – when you return to a stopped activity, the fragmentation is exaggerated by old data
Activity a has fragments. When it starts its intention to activity B, when B. finish(), a executes oncreate() again Bu…… -
java – Swipe Tab – NullPointerException – Android
I followed this tutorial: #127 Android scrollable tabs Part 1: Android tutorial for beginners. I created three clips w…… -
Android – add dependencies in eclipse using gradle
I am using the gradle ide plug-in of eclipse. I created a custom task in the build.gradle file: sourceSets { unitT…… -
Android – sampling ble API cannot get notification of multiple GATT features
I'm developing an application on Samsung ACE3 to connect Bluetooth low-power devices. Because Samsung doesn't want ACE…… -
Android – startapp insert ads are not displayed in oncreate
This is in oncreate: @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceSt…… -
Java – Android. Setting left / right margins does not work
This is strange, but setting left or right margins in Java code does not work on some devices / platforms This is the …… -
Android: use WebView to load large images from resources
I need to use WebView to load large images (about 3500 x 3500 pixels) from resources I've done a lot of research on st…… -
Xmlns in Android
There are three types of xmlns in Android: xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="htt…… -
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…… -
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……