How to add pagination in listview? – Facebook api
From the code below, I am successfully adding data to a list view. I want to add a pagination to the list view. I am getting 5 items in every request and when the user scrolls to bottom, then again,…
Is it possible to send Facebook messages with Java? – Facebook api
I have searched around and couldn't find any kind of Facebook API for use with Java. Do any of you guys know how to do this?
How to display many images? – Photoshop
I wanted to create an activity in which the user can set the background. Unfortunately the images are 'too big', when I'm loading about 7 images it throws an exception (Failed to allocate a 74649612 byte allocation with 7804240 free…
BufferedImage in java larger than 2^31 pixels – Photoshop
I need to create a very large image in java and so far I've been using the java.awt.image.BufferedImage class. But it seems that this class stores it's pixels with an int as it can not go past 2^31 pixels. I've…
Facebook Graph Java HttpsURLConnection returns error 400 – Facebook api
I'm trying to download some data from Facebook Graph via the web api and everything worked fine until now, somehow, this code is giving me a 400 error instead of the json response URL url = new URL(link); URLConnection urlConn…
Error on nine patch image: Some file crunching failed, see logs for details – Photoshop
I cannot add a ninepatch png to my project because of this build error: Information:Gradle tasks [:app:assembleDebug] Error:Some file crunching failed, see logs for details Error:Execution failed for task ':app:mergeDebugResources'. Error: Some file crunching failed, see logs for details Information:BUILD…
How to Configure Spring Boot with Memcached
I am new to Memcached. I need to configure my spring boot application with Memcached. I researched a lot on the topic but I could not find a documentation for the same. By default Spring boot uses Concurrent HashMap for…
Unable to get good example of using memcached from Java boot
I am using java boot for my development. For now I have used 'EhCache' for caching , it is directly supported from Java boot. This is "in-process" cache, i.e., becomes part of your process. It is okay for now. But…
Converting Facebook post ID from String to int – Facebook api
I am making a news feed where I retrieve Facebook posts from a specific Facebook page. I retrieve those posts with help of the Facebook Graph API. I have a FeedItem which has an ID (int). The ID is also…
Tic Tak Toe game logic using Artificial Intelligence using JAVA
I want to develop a logic for tic-tak-toe game using JAVA language(Standalone program only, no UI). Concept is, game will play between human and machine(Artificial Intelligence). can you please guide me. Thanks in advance :) Regards, Subaan