Android
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Android – canvas DrawText positioning
Paint paint = new Paint(); paint.setStyle(Paint.Style.FILL); paint.setColor(Color.RED); paint.…… -
Android – how to list GNU C in preferences
I have a mixed Java / C project. I want to develop it on the new PC. It uses opencv graphics library. Everything is no…… -
Android – cast device discovery is not applicable to default_ MEDIA_ RECEIVER_ APPLICATION_ ID
Tried the casthellotext Android master example in the Google cast SDK If I change mediarouteselector to find castmedia…… -
Android – retrieve user details such as name and address in Facebook integration
Hi, I use the latest Facebook SDK to log in locally. I have successfully logged in locally, but I can't retrieve user …… -
Android – how do I open the Google play store app from my app to install the latest version of my app in the play store
I have questions about the application upgrade scheme in the application. Basically, I send the application version fr…… -
Android – viewpager touch blinks in a blank area
>I have a scene in the view. Viewpager is used to display multiple clips describing the number of columns > now,…… -
TIMEOUT
I wonder what happens if I write one code in XML and another in Java I have this code in my program: import android.ap…… -
Do you need to change the version and version code to update the android app in Google play?
I'm trying to update the app on Google play. Do I need to update both? Android: versionname and Android versioncode I …… -
Android project development – Metro time machine (I, building the main framework)
1： Let's take a look at the renderings after the framework is built 2： Frame structure (1) the bottom navigation bar…… -
Android – ADT bundle for Mac: Eclipse cannot start
I downloaded the Android Developer Tools bundle for Mac from here. The system requirements section says that it requir…… -
WebView crashed when I called a Java function from my JavaScript code. Why?
This may be a simple question. When I call a Java function from my JavaScript code, WebView crashes. Why? This code st…… -
How do we play. M3u8 files in Android 2.2 or Android 2.3?
How do we play. M3u8 (using Unicode M3U files) files in Android 2.2 or 2.3? Can Android play files in this format? res…… -
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……