ViewFlipper | Flips two Views around X or Y axis | 3D Animation library
kandi X-RAY | ViewFlipper Summary
kandi X-RAY | ViewFlipper Summary
Flips two Views around X or Y axis.
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Trending Discussions on ViewFlipper
QUESTION
I have a ViewFlipper
that basically resembles somebody deleting and typing text (i.e. deleting the word that is currently there and typing something else), and on the same activity I have a floating action button that, when pressed, brings up some icons that allows the user to click to go to certain websites (GitHub link, YouTube link, Instagram link, etc.). However, when the floating action button is pressed, it uses an AutoTransition
(fading in, out) to transition to the next Scene
(the clickable icons). This transition is lagging out my ViewFlipper
(it is making the ViewFlipper
pause for a little and then "type" really quickly.
Some possible issues:
- The
ViewFlipper
text uses theHtml.fromHtml()
to format the text (I need part of the text to be bold and different colors. To fix this, I could use a faster way to render text. Does anybody have any suggestions for this? - The transition between the
Scene
s could also be too slow. However, I don't know a way around this.
So far, I've tried disabling the AutoTransition
, which works, but it makes the button usage really awkward and uncomfortable. I've tried searching for this problem but I couldn't find anything.
Here is my code for the ViewFlipper
:
ANSWER
Answered 2020-Nov-24 at 18:32Yay! After a few days of scrounging around, I solved my problem. First, I used android:measureAllChildren="false"
to solve the ViewFlipper
lagging issues. After that, instead of using the Android built-in AutoTransition
to transition between Scene
s, I created my own FadeIn
and FadeOut
animations, and used FrameLayout.startAnimation(Animation);
to animate. This helped me both control the animation time and stop the lag.
QUESTION
I am trying to develop an Android image flipper with the following behaviours.
- It automatically starts to flip when the activity starts (Flipping interval also has been implemented).
- Users also can slide images in the flipper right or left
- Users should be able to click a particular image and load another activity
Item 1, I could successfully implement without an issue.
The issue is, I cannot implement both 2 & 3 at once because of imageView.OnClickListner()
always comes first before firing the Flipper.OnTouch()
Listner. So, sliding never happens but new activity loads at once.
How can I implement all 3 requirements at once in my Android app?
...ANSWER
Answered 2020-Dec-14 at 10:47What I have done is to set a threshold...I track the movement of the finger in the screen; if it reach certain number I treat it as a flip; otherwise its a click on button (or ImageView, or whatever), and call performClick.
QUESTION
I have simple a navigation drawer app and the navigation drawer and hamburger is work fine in my main activity.
In the "Visiting Place" activity I do all things the same as the Main activity. All I am trying to do is to open a NavigationDrawer by pressing the "hamburger" icon in the top left corner. The "hamburger" button is visible, and when I start to pull from the left I see the animation on the button but pressing the button does not open/close the NavigationDrawer as I expect in My "Visiting Place activity".
Sorry for any confusion, below is the simplified code I am currently attempting to use:
This is my main activity code:
...ANSWER
Answered 2020-Dec-03 at 06:55 case R.id.home:
startActivity(home_acitivity);
break;
case R.id.visiting_place:
//Does not do anything!
break;
default:
return true;
QUESTION
ANSWER
Answered 2020-Nov-08 at 15:19You're attaching a listener to Sections/Restaurant
. Since that is one specific restaurant, you don't need to loop over the children in onDataChange
.
So:
QUESTION
My toolbar contains :
- my own views at start of the toolbar and
- then a standard iconized searchview, which can be expanded by clicking the search icon:
When clicking icon to expand the search it overlaps the title:
How can I achieve to expand the searchview only to the end of "MY TITLE"?
Main layout:
...ANSWER
Answered 2020-Nov-07 at 11:51I think you have 2 options,
Set width to SearchView in styles
QUESTION
I have cards in a horizontal LinearLayout which is then in a HorizontalScrollView
that I would like to rotate about left to right and back like an image slideshow.
Here is my XML, it contains 5 cards which are in horizontal alignment
...ANSWER
Answered 2020-Jul-25 at 14:35Use a timer for continuous scrolling, and using canScrollHorizontally()
to check wether it reached the furthest right then start scrolling left,
canScrollHorizontally()
takes positive int for right direction, negative int for left direction
QUESTION
Layout: I have an EditText and 2 RecyclerViews inside a NestedScrollView, which are not visible (visibility=gone)
...ANSWER
Answered 2019-Jun-01 at 02:26The answer is actually simpler than I thought.
After pasting your xml (and making the necessary changes for it to build - missing dimens. etc...) I just changed the height of your EditText
to wrap_content
and the bug was gone.
The answer lies here:
Comparing the measurements of the EditText
at different points in time, on the left with height=match_parent
and on the right with height=wrap_content
On the left:
The EditText
is drawn on screen empty with a certain size, you paste the text and it's size doesn't change. Showing/Hiding the keyboard is one important event in the life of a screen, it's called a configuration change this causes elements to be measured again and re-drawn.
On the right:
If you change the height of the EditText
to wrap_content
it will force a measure and re-draw immediately after insertion.
Hope this helps :)
QUESTION
I write a program I hope it can grab remote mp3 mediaplayer duration
and duration can run in timer.schedule, after mp3 finish, it can change to another song and next viewflipper.
this is my code:
ANSWER
Answered 2020-May-06 at 08:11First
If you want the duration you will need to download the audio then load it to MediaPlayer
Second
set OnPreparedListener
then start
the audio in it and getDuration
too
QUESTION
Here, I have successfully added a Realtime Firebase Database Image Slider which Retrieves images and shows them in an image slider. Everything's working fine. All updation of images and all. Except when I'm deleting the child node in my Firebase realtime database the app crashes.
Home Fragment
...ANSWER
Answered 2020-Apr-15 at 14:55In the ImageSliderAdapter.java
file, when you call dataSnapshot.child("X").getValue()
, since "X" is hardcoded, it might return null
after you have deleted the child node. So, for this to work, please update ImageSliderAdapter.java
as follows:
ImageSliderAdapter.java
QUESTION
I use ViewFlipper and I hope my each of my image will match_parent.
but my program shut down when I add this line.
ANSWER
Answered 2020-Apr-14 at 02:40Add your imageView like this.! You need to provide params to your imageView.
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