Recent Posts
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Android – how to save / load data online (using Ajax and JSON to store data) and offline (local)
I need to help find the best, cross browser compatible way to "save" user input and store them locally (offline mode) …… -
Android – sqlitedatabase vs file store
I want to store structure type data (i.e. call log information, such as name, number, number type, date, time, duratio…… -
Java – dynamically add a button to LinearLayout in Android
I'm developing a project that needs to add buttons dynamically. But whenever I run my application, the application clo…… -
Android App category and permission list
Just want to know that there is a list anywhere on the Internet, which contains a list of all permissions usually asso…… -
Android – class achartengine not found
So I've been trying to implement Android's attack engine into my project, but I have some slight complexity. I really …… -
How do I save the Android application log to a file on a physical device?
I want to know why my Android application service occasionally fails (whether the operating system kills or crashes), …… -
Android – add menu to sub preferences screen
I have a menu that appears in my preferenceactivity. In my children's preferences screen, I lost the menu (no Pop-Up).…… -
Java – JSON vs simple string operation for parsing httprequest in Android
I am faced with the common situation that I have to extract some information from the remote server through httppost r…… -
Speech recognition services in Android
I have an Android application that uses speech recognition in activity. The GUI does nothing except contain speech rec…… -
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…… -
Grails C2DM – Android
Find some Grails plug - ins that implement Android push notifications I'm already using APNs for iPhone, but now I hav…… -
Android – CDMA SNR or BER
I want to use the code to determine whether the voice channel on Android is experiencing noise stay http://developer.a…… -
Java – requires a standard architecture for server-side IOS / Android applications
Is there any standard architecture for building IOS / Android applications that require server-side functionality? For…… -
Android – change network selection mode programmatically
I'm trying (wonder if it's possible) to write an application that will automatically change the network selection mode…… -
Standard way to cache data in Android?
I'm confused about how to cache data in Android. I've seen many people implement their own caching (for example, in th…… -
Android – when to use 9-patch
Are there any Android Developer documentation describing when a paintable resource can be a 9 patch? In other words, i…… -
Android pushes new activities when other activities are cleared
I have a series of activities a, B and C. After completion, I need to push the new activity y to my family activities.…… -
Android – contentobserver onchange() repeated multiple times
I'm trying to query data from calllog and insert it into the database. To do this, I create a contentobserver as an in…… -
Android：FLAG_ ACTIVITY_ CLEAR_ Top and Android: launchmode = “singleinstance”
I think I just found a very strange error... But it may be just some features I've never heard of On my application, i…… -
JavaScript – getElementsByTagName causes NullPointerException
Consider the following codes: Ti.API.info(doc.getElementsByTagName('mytag')); Ti.API.info(doc.getElementsByTagName('my…… -
Unable to access preferences set in account authenticator in Android
I set preferences in the check box through account authenticator: Intent settingsIntent = new Intent("android.settings…… -
How to debug Dalvik executables on Android using GDB?
I want to use GDB to debug an Android application. I don't have source code. I'm used to GDB. Who knows what to do? It…… -
android：screenOrientation？ Can you use landscapes on high-resolution devices?
Is there a technology that only allows landscape on large equipment? I can set the active manifest.xml file according …… -
Screenshot from Android
I have successfully captured the screen using the following code View v1 = relativeView.getRootView(); v1.setDrawingCa…… -
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…… -
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…… -
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…… -
Error expanding layout to alertdialog (Android)
public void popInstructionsDialog(String title, String text, String buttonText, Activity activity){ AlertDialog.B…… -
The Android local image displayed through WebView is blurred
I have a WebView to load images from the assets / folder. The image is displayed in 100% (or more) zoom and is differe…… -
Get the URI of rawcontact photos in Android
I know I can get the URI of a contact's photo in the following ways: Uri person = ContentUris.withAppendedId(Contacts.…… -
Java – what is the correct way to handle AWS credentials in an Android project?
I need to connect to Amazon's simpledb in my Android application. The sample project provided with Amazon 7000 places …… -
Android – expandablelistview does not appear when the activity is started
Yayy, coding is very interesting. This is my third attempt to create an expandablelistview linked to sqllite database.……