I have little to no knowledge in Android development. I'm trying to make an icon pack that will put a single color background square on all apps.
can you please put me in the right direction?
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I just swapped my android launcher icon(just learned how). I noticed MANY icons on my android are circular and I am wondering do I have to get an image done like that OR is there way I can have the launcher put the icon(a png with transparent background) and draw a circle for the launcher somehow? (this would be easier that fooling around in some drawing tool as well).
In the app I used CircleImageView for contacts which did the circle but that was in java, and android launcher is xml so not sure if I can use CircleImageView?
You'll need to use adaptive icons instead of a single image to allow Android to adjust your icon. Essentially this is defining a background drawable and a foreground drawable, and Android will do the rest.
If you right click your res/drawable folder in Android Studio, then select New -> Image Asset, you will see the following wizard. This will let you easily create launcher icons that work in all shapes.
For further information you may find the official Android docs helpful, as well as Nick Butcher's excellent guide.
I am going to design an app where i have 3D joysticks that sends some command from app towards arduino via BLE.i searched out alot about 3D joy sticks lib or other source to integrate it within in my app but i am unable to find it.There is some lib on github that gives 2D joysticks functionality but have no 3D design.
But this is not the one that i need.i want to desgin the jostick like below one.
please any one have any idea how to design it in android..any help would be appreciated.
you can create this design that is very easy, you have to create some drawables with gradient and selector for button and need some images.
Here is the list of components you need
background image
left, right, top bottom navigation images
outer circle drawable with gradient color.
Inner circle with border of gradient color.
And finally two button images one for pressed effect and second for normal state (will be used in selector to make 3D effect).
That is enough to make this design in Android.
Hope it will help you.
Some people from our company create some rule about UI design for Web, Android and iOS. They give us a bunch of icon for each platform. But when i look at Android platform icon, they using multi icon to create 1 icon. For example, button background, they use these 3 icon, 1 for left side, 1 for right size and 1 stretchable for middle.
I think this is how web normally design button background. But i don't think i should do the same for Android (Maybe iOS also don't do it this way but since i only work with iOS for a short time, i not really sure). Normally i would use a Shape or 9-patch drawable for this kind of background. So here i have 2 question:
Which 1 should i use for button background in this example. A shape? A 9-patch drawable? Or multiple icon like this? And which one is worst to use?
If i must have to use multiple icon like this, how to put multiple icon like them into single background?
If their way of doing thing here is incorrect, i need some good reason to talk to them and make them change their mind. So any1 please help me clear about this problem.
Thank you!
9-patch should be the first choice and then is shape. Don't use 3 icon.
9-patch is more easy to use and easy to change if the further design changes. When using shape, you need to define the corresponding XML. If in next version, the background color changes, you need to modify the XML, but with 9-patch you just need to replace the resource file.
The other benefit is that, 9-patch can be created in UI side, programmer's don't have to re-manipulate it if the resource is correctly created. But with shape, programmer needs to know the RGB color, and need to code the XML.
3 icon is not suitable here. First, you have other better options. Second, 3 icon means you need to create 3 views for each of them. Third, the button should have different effect when user click it, with other two options you can simply define selectors, but with 3 icon, there's no elegant solution.
One of the applications in my mobile has this glossy and transparent look(refer the snapshot below), which is quite beautiful. Just want to know how I can achieve this.
I am developing an application for myself and want to implement similar kind of GUI. Although I can create a layout, I am still not good in creating beautiful icons like the one shown above. Any information (or) a link to icon development related tutorials should also be quite helpful. Thanks everyone in advance.
Those are just PNG images with transparency and glossy effect... it almost has nothing to do with programming. Just find a good designer and tell him/her to do a 9patch image like that.
By the way... background buttons, in that case should have the border only. The icon and text can be then added easily.
You have to combine multiple techniques. You can use Button where the background will be defined with a nine-patch image, with rounded corners. Then you can use android:drawableLeft parameter of the Button, to define the icon it will have.
As also Cristian suggests, this is not hard to implement. You need a good designer and get to know the basic techniques like 9patch png images, transparency and basic layout definitions. Good luck
I've created a custom toolbar using a gradient inside a shape. It looks very nice, but since we only have the option for 3 colors (startColor, centerColor, endColor) it looks very round. I would like to do a glass effect, which requires a sharp change in color in the middle. Basically I need 4 colors (startColor, justabovecenterColor, justbelowcenterColor, endColor). Now I could have two shapes sitting on top of each other to get this effect, but I don't want to do this. I'm getting into some tricky UI customization here and that would be very difficult to manage on different sized screens.
Does anyone know how I can create a glass effect?
Have you considered using a NinePatch ? This would be a quick and easy way to make a good looking, scalable set of shapes...