DrawableView | A UIView subclass that allows the user to draw | Graphics library
kandi X-RAY | DrawableView Summary
kandi X-RAY | DrawableView Summary
A UIView subclass that allows the user to draw on it.
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Trending Discussions on DrawableView
QUESTION
I have a multiple choice quiz with 4 choices per answer. In the ArrayList with the questions and choices, the correct answer is set to the index of the correct option. I want to shuffle the choices but am not sure how to identify the new index of the correct answer. Any thoughts?
Question object
...ANSWER
Answered 2020-Oct-30 at 00:34I would really recommend just creating a data class like this:
QUESTION
I'm tearing my hair out over why my view only draws the first time. I've created a custom view that draws a bitmap for me. It's onDraw looks like this:
...ANSWER
Answered 2019-Nov-11 at 18:32In order to trigger a change in the overlay, you have to call
QUESTION
I cloned solution branch of Android Paging codelabs project and then opened it via my Android Studio (v3.1) locally. The only changes I made before opening it would be modifying version codes of plugins and libraries to make them compatible with my local environment:
(EDIT: I found a java
version of the same project (that converted kotlin
files to java
). The same problem exactly exists. So the problem isn't relevant to kotlin
plugin or libraries.)
gradle-wrapper.properties (
...4.6-all
->4.4-all
):
ANSWER
Answered 2018-Dec-07 at 20:37Problem solved. The rules published for Retrofit and OkHttp libraries were enough:
QUESTION
I'm building an iOS app where I have a class named "DrawableCanvas" that extends UIView
. The idea is to enable users to draw on UIViews in the Storyboard that extend the class I made.
The drawing works fine and smooth at this point. Here's the code I used:
...ANSWER
Answered 2017-Oct-09 at 17:09The problem is that, although your question talks about "resetting", your code does not in fact reset anything. You are saying:
QUESTION
I am using Android Room Persistence Library 1.0.0-alpha5. When compiling with ProGuard I am getting the following error.
...ANSWER
Answered 2017-Jul-27 at 07:49You can add the following lines in the proguard instead of keep
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