I wish to add g+1 in my LibGdx based android gaming app. I am following this link to understand the g+1 related coding.
https://developers.google.com/+/mobile/android/recommend?hl=en
In Libgdx, we do not have a relative layout to have the button "com.google.android.gms.plus.PlusOneButton". Hence I plan to draw a g+1 button. But I wonder how to get the annotation bubble. getAnnotation() method is protected.
Please advice.
Related
I'm new to Unreal game engine,but have some idea about how things works. I recently working on an archviz project and want to add some UI blur effect behind the UI element only. Here are some reference video that I'm talking about. I can't upload screen shot because there are some server problem while uploading photos.
https://youtu.be/bOQAAE2Hfhs
You should use the UMG Background Blur widget: https://docs.unrealengine.com/5.0/en-US/using-the-background-blur-widget-in-unreal-engine/
I have few questions here, regarding creating app in Adobe Air using Starling and feathers.
I created yet a very simple app, which has Feathers list controller with static data provided to its dataProvider. According to the code it should work fine, but there are three major issues I am facing.
1: Touch/Click Positions
I am using:
list.addEventListener( Event.CHANGE, list_changeHandler );
Now the problem is, clicking coordinates are not correct. Clicking on 3rd Item triggered 4th item, to trigger 3rd, 2nd item needs to be clicked it's half way through etc.
2: Nothing, without Theme
I am using a custom theme, came along with a tutorial. If I don't use the theme, I am unable to see anything on the screen, somehow.
3: Resolution (Device Simulator) Problem
Though buggy, but it works with Theme, but my app doesn't fit with the resolution for each device simulator. Either its, iPad or iPhone 4 or any android simulator.
Also, can anyone please also explains, what is significance and use of Context3D render mode in starling class.
Any help is appreciated:
Thanks in advance
Waqar Iqbal
Starling is a Stage3D framework that displays content directly on graphic card using Context3D. Everything displayed by Starling is always under the regular display list. Feather is a component framework based on Starling.
Stage3D cannot handle any mouse operations so Starling and Feather simulate all their mouse event (those mouse event never really happen anywhere, they are created by calculation of mouse position on the stage)
not sure, never used Feather
Starling does not handle screen density and dpi calculation, if you want your app to fit any screen you'll have to handle it yourself.
I think you should see the example carefully. if u want to use any feathers component either you have to use feathers theme or custom theme.
if you use feather theme you need to provide theme path and before using any component you need to initialize that theme.Then use component any where.without theme you will not see any thing.
1: Touch/Click Positions
please provide minTouchHeight in class theme of DefaultListItemRenderer like:-
renderer.minWidth = this.gridSize;
renderer.minHeight = this.gridSize;
renderer.minTouchWidth = this.gridSize;
renderer.minTouchHeight = this.gridSize;
2: Nothing, without Theme,
3: Resolution (Device Simulator) Problem
Follow the example given in feather library
feathers-2.1.1\themes\MetalWorksMobileTheme\source\feathers\themes
I made a frame give a title to it and I added buttons to the frame using clojure. I am not able to guess how to add background image to my frame.
I have a background image stored in the drive, I tried adding the background image in doto panel but it showed series of errors.
Help!
You need to go a little bit more deep than that. paintComponent of JPanel is your entry point. Inside paintComponent you can load the image in draw it.
After that, you call getContentPane().add(new YourJPanel()) of your JFrame.
One a side note. If you are planning to do Swing development in Clojure, did you consider: Seesaw?
Action script 3.0
swipe left/down/right/up gotoAndStop/play (x)?? Someone got a skeleton code of this? I know how to make it in Air for ios/android, but not on regular 3.0. Thanks.
Since you're asking in general - you're not showing specific code:
Use MouseEvents in place of TouchEvents - mousedown in place of a touchBegin for example. mouseX for the position, mouseMove event for swipe code, etc.
Unless you're handling gestures, it should be pretty easy to swap.
Today I wanted to add mouse-driven zoom and pan functionality to a pure AS3 project - something like the Google Maps interface. I was surprised that I couldn't find a good package or library to do this already - I'm using FlashDevelop rather than Flash CS3, so the nice VCam tool available as an FLA is no use.
There's nothing very complicated involved in implementing zoom/pan, although it can be fiddly and time-consuming to get right, but since zooming and panning are pretty common things to want to do I wondered if anyone could suggest a 'correct' way to do this in the Flash world, or a good library available that I haven't been able to find.
I found exactly what I was looking for in the flare library's PanZoomControl:
Interactive control for panning and
zooming a "camera". Any sprite can be
treated as a camera onto its drawing
content and display list children. To pan and zoom
over a collection of objects, simply
add a PanZoomControl for the sprite
holding the collection.
var s:Sprite; // a sprite holding a collection of items
new PanZoomControl().attach(s); // attach pan and zoom controls to the sprite
The mouse controls are also implemented as you'd expect:
Once a PanZoomControl has been
created, panning is performed by
clicking and dragging. Zooming is
performed either by scrolling the
mouse wheel or by clicking and
dragging vertically while the control
key is pressed.
You could use a 3D library such as Papervision3D or FIVe3D. Then just move your camera based on different mouse events/gestures. Or use the built in z-axis in FlashPlayer 10 to get the zoom effect.