Text view changes as user scroll the screen
How can i achieve something like that as shown in gif file above link...
I have nested scroll view in activity and layout frame inside it, in which fragment is added..
That fragment contains multi recycler views and their title layout...I was unable to achieve this..please help
This effect called "Sticky Header" and you can achieve it without using third party libs.
Here is tutorial and direct link to code
Related
I'm trying to make this effect but has no idea, how to achieve it:
My idea is to have a Frame Layout which wraps the video fragment, and the Video fragment has motion Layout as its root layout. So, Frame Layout is in main Activity, but motion Layout is inside a .xml file, which will soon be inflated as the Video fragment's layout. It looks something like this (The frag container will match parent in its width and height):
My questions are:
Is this a good idea to make this transition?
How to make the dimming effects that YouTube has? I'm planning to use this Listener for tracking the transition but has no idea how to make the slowly dimming effect :(. MotionLayout.TransitionListener
Any idea?
One way I can think of cover the screen with a a View that is
#000000 and transition the views color to #FF000000 using a custom Attribute.
The View would need to be gone, Invisible, or translationZ = -1 at the start
I am beginner in android animations and therefore, am wondering exactly how can I implement something like expand a cardView to show hidden options or elements.
For example: a post in social networking, we have a cardView holding the post info. it also has likes and comments buttons/options. When user taps on comments button the view should expand a little say certain height and show the comments and shrink back when the same button is tapped again.
I am listing my posts using RecyclerView in a Fragment using a CardView. I am looking for a soft animation along with expanding and shrinking back to original place or size.
Below is a screenshot that might help you understand what exactly I want:
How to do this? Will you please provide me a small snippet of code?
use wrap content as height of cardview and use textview inside it below title, so on click make the textview visible and invisible.
And use android:animateLayoutChanges="true" in parent layout.
as the title says, I am trying to figure out how to dynamically load imagebuttons using Android Studio. I have already pre-loaded the drawable folder with all of the images I want to make into imagebuttons.
I am using a relativelayout for this app and the main screen will scroll down. I am trying to do this without using the XML file since it seems like it makes it harder to do things dynamically.
How can I create x number of imagebuttons with these conditions? If using the xml folder would make it easier, can someone help me understand it better?
Create a custom ScrollView which find that user reach to bottom. Then inflate your view which have ImageButton. Add that inflated view in your RelativeLayout or LinearLayout which will be inside ScrollView.
Refer this:- Detect end of ScrollView
I want to create a settting UI like this in android:
Questions:
How to create the layout? I believe it's a Vertical LinearLayout containing some of TextView with Divider set, is that right?
How to create sub-textview? (see the image above)
How to create a checkbox which aligned at right? (again, see the image above)
Look at the image above, the "Keypress popup" can be clicked and it will show up a dialog. How to create a clickable TextView? I have tried giving android:onClick on the TextView, but nothing happened when I clicked the TextView.
PreferenceActivity will help you to implement all these very easily. Go through this and this tutorials.
PreferenceFragment should be used post Honeycomb.
hi i created an app. In that when i hit a button it moves over to a new page, the page contains a list of item. The layout has been fixed as if a list view with a scroll view. Once i scroll the page is been changed over to a black screen. Is is this the problem in my coding or it is common to all apps
Add below line to your ListView in xml
android:cacheColorHint="#0000"