Solution Force Close When Save Image in UIActivityViewController Swift 5 iOS 13



Hello guys, It's last week for this year. And it feels so fast for me. I have started to be more consistent on this year. I started to post once every week, it's not hard for people have much time. But for me to think about what's next article need more time. I have to have a problem to make a solution haha. Tommorow will be on first day of 2020 year. It's nice to know 2019. And good bye 2019 haha.

So now the problem I faced when I was trying to save image through UIActivityViewController. After saving image the current view controller will dismiss. And it's a bug from iOS, it's confirmed on the internet stackoverflow that I give link on below. Many people faced it before me haha, thanks I know it late so that I don't need to figure it be myself haha. I hope this bug will soon be fixed by Apple. How can this bug didn't happened on iOS 12 but happed on iOS 13. I think it's because iOS 13 introduced new feature modal presentation.

We need to avoid dismissing view controller. Fortunetly I found good solution on the internet, we need to create transparant view controller and it looks clean when the current view will be dismissed. And we need to set transparant in storyboard like screenshoot above. It's simple to do, right ? then follow coding below. It's very important to understand this code to avoid error in the future.

I set background color to Clear Color. So that it will look transparant behind UIActivityViewController. And as if there's no ViewController behind it. So basically it looks same with or without Transparant view controller.

This is the code that I got :




SocialActivityItem and TextActivityItem are from my class itself. I created it to avoid sending only text on WhatsApp. If you want to know it, tell me below comment. I'm happy if you're curious to know it.

Hope you like it. And happy new year 2020. Have a good year 😀

Source : https://stackoverflow.com/a/59092554/2899321

Popular posts from this blog

How to restart the app with flutter Android and iOS

Image
Hi all, welcome back to my blog. And today lesson is about flutter again. I have a little problem when trying to resart the app directly from the app. So what I mean is I want to restart the app after users do something. Because if I don't do it, the app flow will be bad and the data that I want to refresh will be failed. So in my use case in my app is I want to restart the app after user sign in or sign out in my app. The reason is I need to restart all of the previous state. That's the easy way I can do, and I have some problems with camera plugin. The problem is happened only on android, so when you click sign in google/facebook, there'll be new page native from their sdk and making the app in inactive status. That'll will make camera bug, and it will make the app crash.
Read more

Missing system image Android Studio solution

Image
Happy holidays guys, this is december with long weekend haha. I still have a problem with Android Studio. After I update my emulator and suddenly I got a issue that is so weird. You can see picture above I need to redownload emulator from android studio. If you got a issue like me, don't worry and don't uninstall your android studio. It's not complicated to resolve it. You just need to redownload the emulator go to Tools -> AVD Manager. You can see the issue of your emulator and redownload or resolve it. And you will be like image above. Just wait the download and your emulator will be fine again. If you still have the issue, please comment below and let me know what's the problem. I'm happy if i can help you guys. I'm not expert but it's fun when i can solve programming issues.
Read more

How to have ConstraintLayout inside ScrollView and ScrollView inside ConstraintLayout Android

Image
Hai guys, last week I found a unique way to create layout Android look. You can see the title, that's actually what I want. I know it sounds weird but sometimes we need to create something that we might curious if it's in o n the internet or not. Why I'm using ConstraintLayout because it's almost same with iOS xcode. There is constraint where you can set top constraint, bottom constraint, left constraint and right constraint. So it's easy for me to design like what I want. But it's personal, it depends on you too. And fortunely you can combine ScrollView and ConstraintLayout. Because you need to worry when the height of your layout is high than real device height. And if you don't use UIScrollview your component will be unseen when the height of device is more small than layout that we design. Like my app, I want to use ConstraintLayout and ScrollView together. Maybe it can do with RelativeLayout or others layout. But something special that I want i
Read more