MemeGenerator | Share jokes with your team | Collaboration library
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kandi X-RAY | MemeGenerator Summary
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of MemeGenerator
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MemeGenerator Examples and Code Snippets
Community Discussions
Trending Discussions on MemeGenerator
QUESTION
Hi so im new to react and I was making a making a meme generator. Im trying to convert it from a class to react hooks, not sure why its not working. This is what I have so far, when I try generate a new image I get an error.
...ANSWER
Answered 2020-Nov-08 at 15:32You expect a array to be initialized for allMemeImgs state
QUESTION
The value of this.state.topText and this.state.bottomText is always one change behind. E.g if I type 1234 in topText's input box, the value of this.state.topText would be 123. The react docs say to fix asynchronous updates we should use the form of setState() that accepts a function rather than an object. I have done that and the value of setState is still lagging. How do I fix the setState() in handleChange()?
App.js
...ANSWER
Answered 2020-Oct-02 at 20:56setState
accepts a callback as a second param which will be executed right after the state change.
QUESTION
I want to automate downloading images from imgflip.
...ANSWER
Answered 2020-Sep-01 at 05:46On the other hand, with a dynamic website the server might not send back any HTML at all. Instead, you’ll receive JavaScript code as a response. This will look completely different from what you saw when you inspected the page with your browser’s developer tools.
Src: real python.
In my case also, the website sent back javascript code. The solution is to use requests-html or selenium
QUESTION
I am working on a meme generator project, it's to practice DOM manipulation. So, I'm supposed to use vanilla JavaScript and no canvas. I'm having trouble finding answer with these parameters. I am almost done with the project, I just need to add text to the picture that they submitted.
I have tried using innerText and innerHTML they seem to just replace it. I've tried append child, similar to how I got the appendchild with the image, but I either get an error or replace the image.
I was pretty sure that I needed to add it add the picture with JavaScript then style it with CSS. Maybe just add a class with classList.
...ANSWER
Answered 2020-Jul-10 at 20:46Since this isn't about saving the images but just for display purposes, I got it working.
The main problem that you were having is your approach seemed to focus more on the javascript side of things but missed out on the CSS part of it.
There are multiple ways to put images behind text, the most common two are:
- Setting the images as a background image on the parent element (ie div) then just setting the text within that element
- Using CSS to absolute position the text on the image and use z-index to layer them
For my answer I chose #2.
Besides misc code clean ups, the main function that I did was:
- I created a div, and gave it a class of
meme
- I added the image to that div
- I added the top and bottom text to their own divs and append those to the meme div
- Using CSS, I positioned the top and bottom text above the image
A few other things, when adding an eventListeners
unless it is absolutely needed, I recommend tying them to a specific element and not just the document (or nothing at all which I believe is document anyway). By applying it to the document, any click will be processed, but by tying it to the element, only clicks on that element will be processed.
QUESTION
I got list of images from an API, but none of them simply don't show up inside my app, it just hits the alt.. What-I-got-on-screen-after-hitting-"generete"-button-few-times.jpg although if I just paste same
scr
in inside the img
in regular html file it renders perfectly
ANSWER
Answered 2020-Jul-08 at 19:41scr property of your image should be src
For Example: you should have
QUESTION
I've been working on a small app just for practice. I don't know why it does not render on a screen, there is nothing shown. I think I'm missing something really small, but don't know what that might be. I also would like to mention that the exercise was part of a tutorial and I have been following the steps religiously. Please advise.
index.js
...ANSWER
Answered 2020-May-18 at 07:52Remove "()" at the end of
QUESTION
How can I fix the size of a TextBox and dynamically decrease the fontSize if the text gets to large for the TextBox? Yes a similar question exists here but it only works for one line of text.
I want to achieve exactly that: (example from the imgflip meme editor)
I have tried following approach:
...ANSWER
Answered 2020-May-16 at 17:44I actually found a solution. Just in case someone has the same problem.
Adjusting the font size for the width works well with my original code:
QUESTION
I'm trying to integrate Sentry into my app for crash monitoring. I have followed the Sentry docs step by step but now I'm getting the following warning:
...ANSWER
Answered 2019-May-10 at 11:07There's an issue on GitHub regarding this warning:
And here's a comment to why it wasn't dropped yet:
OK so it looks like the new API was only added in Gradle 4.8
I need our Plugin to work for people on 4.4 still, so I think we'll have to ignore this warning for now as people are slowly forced to use a newer Gradle by Play Store requirements.
There's also a second issue where someone posted a fix on his fork. As it was pointed out there, it requires now newer version of Gradle which means it'll break people using the older ones.
QUESTION
I've just built and deployed an app to Google Play. It worked well when I was running it through Android Studio but now it crashes when I download it from Google Play. Because this is my first time, I don't even know how to view the crash report/stacktrace of the app that was downloaded from Google Play. I appreciate any and all help.
UPDATE
So I got the stacktrace for the APK. It tells me that my TopImageFragment.java
class cannot create my MemeViewModel.java
class. I have no clue why its giving this error. Everything works fine as it is. It seems that proguard is indeed phasing out an important class:
ANSWER
Answered 2019-Apr-17 at 18:34In my suggestion, keep your phone connected to your your PC/Laptop while you download and attempt to open it. Use Logcat on android studio, it mostly has all answers or at least errors that lead to the answers. try putting error logs here so we can have a proper look at it.
1) Try the same version of your application that you deployed on Google play store by pushing it through the android studio and see if the problem continues!
2) If same thing happens then put breakpoint on the entry point (onCreate method in most cases in MainActivity class) of your application and Go to Run->Debug "YourProject" option and do step by step debug for each command being executed and see which one is causing problem.
QUESTION
I have a method that shares bitmap from the app with 3rd party social media apps. I am trying to save my bitmap to the cache folder and share it from there. This is my method:
...ANSWER
Answered 2019-Apr-07 at 17:55Step #1: Use compress()
on Bitmap
to save it to a file in getCacheDir()
Step #2: Add FileProvider
to your project, configured to serve files from getCacheDir()
Step #3: Use FileProvider.getUriForFile()
, instead of your existing code, to get a Uri
to put in EXTRA_STREAM
Step #4: Add Intent.FLAG_GRANT_READ_URI_PERMISSION
to the Intent
before calling startActivity()
, so the recipient has rights to access your content
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