I'm new at developing app and I'm trying to do my first app on Android Studio.
I have a problem: I would like that my horizontal scroll targets immediatly the next image (I will leave the photo)This is the first image that we see
After that photo, there is another one: Second Image
You can see that it shows both image 1 and image 2 together and I would like that it shows just 1 image at a time.
Tell me if the question is clear and if you need more information. Thanks
You Can Set One Image At a Time After Time Click The Second Image Is Popup Using The Image Slider
For Image Slider You Use With ViewPager
Related
I have 4 images at the bottom of my screen (but in the future I can have more) and 1 image at the top.
I would like to click on the bottom images one at a time and drag to the top image and at the end save the image from above with all the images.
Note: The user can drag one, two or no image so it depends on it.
I have an example below:
enter image description here
Any tips on how I can do this?
Any API?
Or a Framework?
Any examples in git?
You can download this example and change it to meet your requirement.
I just tested and it works perfectly on Android emulator.
Here is a gif:
Refer: xamarin-imageview-drag-sample
I have 1 problem. I want to link 2 pictures.
Example:I link picture A with picture B. And when i open picture A and i hold my finger on screen for x second, picture B appears.
How can I do that.
I want to link photos in default gallery. And linking via imageview will need to be in my app ( I open 2 pictures in my app and then link them), but I don't want that. I want like this:
My app will be camera(that I created) and then I take pictures and ( in backround) my app link 2 pictures and put them in default gallery. And then when someone open first picture(picture A) and hold his finger x seconds, second picture(picture B) appear.
Thanks
Put another imageview on that imageview and set your picture2 in that view.
when you long press first imageview make it's visibility gone and visible another imageview.
I am developing application where user capture's photo and moves to next activity with captured image. Now in next activity i have already given another image via XML which i am able to move and set anywhere over captured image now what i want is when i press OK button then this activity should move to next activity with captured image and also other image which i have set.
i have done with this but the problem is, i want to Fix the position of other image, example if i have set that image on captured images Nose then it should show on nose for Next activity. I don't have any idea about this. Can anyone tell me how to fix the absolute position of Image or any sample code that might help me.
Here you can see the photo, When i press OK button next activity looks something like this. http://share.pho.to/3wDYP
Basically you need to merge these two images into one. Create a bitmap and add both images into one.
Here is an example answer1 and answer2.
Also This is a very useful Tutorial 1 and Tutorial 2 for you.
I have followed the android gallery tutorial to build a simple gallery which is exactly the same as the tutorial's.
Now, I would like to improve the gallery from the tutorial to show only one image at one time(in the tutorial, several images are showing at once), that's only show one image which occupy the whole gallery area.
Then, only finger touch and move the current image to left or right will make the neighboring next(left or right) image to be shown.
How should I modify the tutorial's code? any suggestions?
You could make the Image the same size as the screen:
i.setLayoutParams(new Gallery.LayoutParams(Gallery.LayoutParams.FILL_PARENT, Gallery.LayoutParams.FILL_PARENT));
i.setScaleType(ImageView.ScaleType.FIT_XY);
This thread might be useful
Android GalleryView Problem
I have my app working where it comes to a screen with 6 thumbnails. The user will select one and the next screen is a full image. I've accomplished this through an OnClickListener to call a new activity/xml (I'm new at this, sorry if my terminology is a little off).
My question is: is there a way to avoid creating 6 activty/xml (one for each thumbnail)? ultimately, my app will have about 40 thumbnails that can be selected for full screen view.
I've been trying to follow examples online where it appears that the code is presenting the full image within java instead of referencing an xml file. I've also seen use of Bitmap and BitmapFactory. Is this the way to go?
If the full screen image can be created dynamically within java, will the Back button still work to the user back to the screen with 6 thumbnails?
thanks, J
The simplest approach to take is to pass a reference to the image in the intent you use to launch the full-screen activity.
You can use the BitmapFactory to create a Bitmap, and then update the ImageView (or however you're displaying the image) from the loaded bitmap.
Using this approach, the back button will still work normally, but you'll only need one activity to display the full-screen image.