Now i am facing a problem with my apps.
I want to make a animated hand on my app that help user in this way how to use it.
I give blew a picture sample. Please help. http://i.stack.imgur.com/IgAMU.png
The image you provided is how Google shows off and demonstrates their new features.
Google has created the "Blue hand overlay" and the other effects you see in the picture.
You will need to create your own image as im sure Google has some sort of copyright on every thing you see.
After you have your own "guiding hand" image you will apply the image to the screen with a transparent background and a "ok" button in order to mimic what you see in the picture.
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I am working on an android app as explained by the title.
I have figured out the background part but i have found no information regarding the second part.
The main goal is to be able to change the facial features (in my case, the eyes) of any pictures that are projected in the main screen.
I am familiar with facial feature swapping given a root image from which the facial features will be extracted and then swapped to another inputed image, but i am searching for a way to swap those features from the root image to any face that appears in the main screen.
I am still in the theory phase regarding the second part.
I have considered manipulating cached photos but this wont be a complete solution.
I have considered changing the features of the faces that get detected in the main screen by drawing the features from the root image, but it wont do because it would be a simple drawing on the screen without affecting the underlying image.
I have no other ideas. I cant think of any way. It seems that it is impossible?
Any ideas?
Thanks in advance.
I need to zoom in my app and it appears that in the DJIPilot app there is something that looks like a widget for a zoom, but I can't find it in the documentation, does anyone know what widget is this? I put a picture of this widget.
image
It's a widget in a closed, heavily encrypted app. You can't access it.
I don't know why you think it should be available in the SDK? Dji App and SDK are two different things. DJI apps don't even use the sdk.
You have to do it yourself, or find some similar somewhere else.
There are some simple widgets in UXSDK, you can look there, but I doubt you find anything good enough.
I am a newbie and as soon as I started learning the language I got one project. Most of it is done but I am strugglig in a basic programming problem. My app is supposed to provide the images of the price lists set by the commissioner in our city by downloadin from thir original website. The problem is after every few days a new image appears as new prices are set and the image's url in my app becomes obsolete. the new image that appears on the website does not have a ur that follow a pattern like image1,2,3 but it is a random number every time. Can someone please help me how can I solve this problem of mine?
PS. I know how to get an image in the imageView. All I want is to make the app smart enough to download the most recently added image every time. Please please respond. Thanks
You could search the image URL from the website using an html parser like Jsoup and then load the image into an imageview using the Picasso or Glide library
I'm working on a project that requires taking pictures and putting stickers on that photo. From what I understand this requires 3 main actions:
1. User should be able to resize the sticker.
2. User should be able to rotate the sticker.
3. And once done, the whole thing should be merged into a single image.
I'm having a really hard time starting this since I simply don't know where I should start. Should I find, or ever write my own code to do the above, or maybe try to use existing projects (but I was not able to find any open-source ones).
I've heard about Aviary, but it was recently purchased by Adobe, and it is now part of the Creative Cloud, which is quite vague regarding the price, if there is any.
Where should I start?
Thanks.
We at Img.ly have released an image editing SDK for Android as part of our PhotoEditorSDK product suite.
Users can resize rotate and adjust stickers out of the box and you can also add your own stickers and assets.
You can find a demo application here. You can use the library for free in your open source projects, but there is a license fee for commercial applications.
For Resizing the image add two buttons one for increasing the image size and the other for decreasing . Then in the set an onClickListener() for that buttons.
Inside that function first get the dimensions of the image using getWidth() and getHeight() , then use setWidth() and setHeight() to change the size.
for Rotating the sticker refer this link
After all these things use a canvas to save the sticker and image as a single file . for doing this refer this link.
In future do not combine all your queries in a single question.
I use these libraries and plugins in my projects
for cropping an image use this : Cropper
for rotating an image you can use this: PhotoProcessing
and at the end you can get the whole image in to a single image-view
Hi guys i have a medical application for android that will be used by the elderly. The problem is when they use the application they struggle to see the print. So i am looking to apply the pinch and zoom technique to the whole app so each page viewed can be zoomed in to make the font clearer. Can anybody point me in the right direction. I have looked at pinch and zoom examples and even downloaded some but they focus on images specifically. where as i want the content on every page to still function the way they do. i.e buttons etc. But i want every page to allow its users to zoom in.
This whole "Pinch and Zoom" thing is not really that usable as it requires a very high API to be used I think you should scrap it and try using the SeekBar that is connected to the size of the text it's a lot easier and it's something I have managed to implement quite easily in my apps from a very low API level. You can check this image of a snapshot of my App.
https://lh4.ggpht.com/9LDEkOV-QotFPHEa9SDpIHZ1OtgMgSDFdcrTsR1DZuBjpwonlAmREhhJQc3znVQ_LEo
If you want some code for this I may post it if you want