CircularSeekBar | Simple custom Android View providing a Circular spin | Frontend Framework library
kandi X-RAY | CircularSeekBar Summary
kandi X-RAY | CircularSeekBar Summary
This is a simple Seek Bar, in the shape of a circle, responsive to the speed of the spin: the faster you spin the control, the faster the progress increases. Very much in the style of old iPods, this is a very intuitive control when a value from a variable range has to be chosen, and for wearable apps. It has been used in a production app for a while now, so it is well proven.
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Top functions reviewed by kandi - BETA
- Initializes the CircularSeekBar .
- Handles a touch event .
- region Override
- Updates the display display .
- Returns the velocity of the animation .
- Initializes the view .
- Clears all variables .
- Add a motion event .
- UpdateAmbient .
- Convert dp density in pixels to pixels
CircularSeekBar Key Features
CircularSeekBar Examples and Code Snippets
Community Discussions
Trending Discussions on CircularSeekBar
QUESTION
I'm getting an error in my app-level build.gradle where on the first support library I am using, it tells me that all com.android.support libraries must use the exact same version specification and that it's found versions 27.1.1 and 26.0.2. In my app-level build.gradle, there is no line using 26.1.0. Also, all compile statements have been changed to implementation, the compileSdkVersion is 27 and the targetSdkVersion is 27. To attempt to find the culprit, I ran:
ANSWER
Answered 2018-Apr-24 at 20:30The line
QUESTION
Hey,
I've been trying for hours to add this to my project to make a fuel gauge.
I've been doing everything as it is shown in the instructions. But I happen to encounter some problems that I can't resolve.
I've pasted the .java file as instructed evidence but I get 2 problems here. First the "gradle" folder is highlighted in red and the .java file in question has a red J in its icon. I've tried to search how to solve those but nothing works for me.
I don't know if the next problem is because of the previous ones but when I try to add xmlns:app="http://schemas.android.com/apk/res/com.devadvance.circulartest"
in the parent view in xml file i get the error to use xmlns:app="http://schemas.android.com/apk/res-auto" to "automatically" search for the custom view but it doesn't work. So I can't import the .java in the activity(its like its not there") and I can't use it in the layout file.
Please help I've tried searching on SO but I could't find anything to work for me.
Beginner android dev here :)
Thanks in advance.
...ANSWER
Answered 2017-Dec-02 at 21:36I have tried to use your given customseekbar in a basic hello world app. It works perfectly fine for me.
I see you've put the com/devadvance/circulerseekbar/circularseekbar.java in the src folder instead of main/java. So it should be in src/main/java/com/devadvance/circulerseekbar/circularseekbar.java.
Also I found out that you don't really need to add the namespace xmlns:app="http://schemas.android.com/apk/res/com.devadvance.circulartest instead the default namespace of xmlns:app="http://schemas.android.com/apk/res-auto in the xml file should be fine.
Finally, don't forget to add import com.myapplication.R; in the customseekbar class to use your resource class R in the customseekbar class.
Hope it helps, otherwise let me know!
QUESTION
I'm trying to implement SlidingUpPanel from umano (https://github.com/umano/AndroidSlidingUpPanel) across all activities by creating a baseActivity. But after I created everything(baseactivity.java and baseactivity.xml) and extended my MainActivity.java to baseactivity, it is giving me nullpointerException on every view that is present in BaseActivity. I can't seem to figure out why. The MainActivity has its own separate .xml, I just want to add the SlidingUpPanel to it without disturbing the existing layout of MainActivity.
I know what causes a null pointer exception but here I have initialised every view. Help me.
BaseActivity.java:
...ANSWER
Answered 2017-Nov-07 at 08:03I review your code and can't find any Imageview for backarrow in your base_activity.xml which you cast in BaseActivity.java. Check the below line in BaseActivity.java you may bind wrong id, that's why you get null pointer exception.
QUESTION
I have a list. I set cardview card for each item of the list.I have implemented remove on swipe up , but when I remove last item(last card) an IndexOutOfBoundsException is thrown. My code:
Activity:
...ANSWER
Answered 2017-May-16 at 11:04Before removing an item , you can check if the list is already empty.
QUESTION
I have a recycler view and cards.I want a gesture like swipe-up to remove the card.My code is:
...ANSWER
Answered 2017-May-04 at 09:00Use ItemTouchHelper for recyclerview
Add these lines in onCreate() method of activty.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install CircularSeekBar
You can use CircularSeekBar like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the CircularSeekBar component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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