PickImage | User can choose wich provider | Android library
kandi X-RAY | PickImage Summary
kandi X-RAY | PickImage Summary
This is an Android project. It shows a DialogFragment with Camera or Gallery options. The user can choose from which provider wants to pick an image.
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Top functions reviewed by kandi - BETA
- Performs a background picker
- Reads the options from the file
- Get rotation angle from the image
- Get new gallery file path
- Create a view from the dialog
- Set the icon on a TextView
- Get the image file to use
- On setup
- Show the image view
- Customize pick setup
- Create a new pick image dialog
- Set the dynamic height of the listView
- Called when the application has been resolved
- On pick result
- Handle the activity result
- Override handleResolverState to save resolver state
PickImage Key Features
PickImage Examples and Code Snippets
Community Discussions
Trending Discussions on PickImage
QUESTION
I have a container
in my flutter project that loads the image selected by the flutter image_picker
package. If the value is null, it load a placeholder image and text that says to upload an image.
ANSWER
Answered 2022-Apr-08 at 14:08You need to move all the code out of setState, and remove async.
QUESTION
I am very new to Dart, and coding in general. I have produced this code after watching tutorials on YouTube. For the most part, I have been able to troubleshoot most of my problems on my own, here I feel I need some help. I have written code to upload photographs, but it is giving the following error. Please help me understand this.
I/flutter ( 7512): [firebase_storage/object-not-found] No object exists at the desired reference.
My code is here:-
...ANSWER
Answered 2022-Apr-01 at 07:37To upload photos to Firebase, use the code below.
This is the string where I set the image url :
QUESTION
Basically, I'm trying to let users choose pictures from their phone's image gallery to use as background images in my app.
Here is my code:
...ANSWER
Answered 2022-Apr-01 at 11:49My concern is: what happens if the user deletes the images or switches to a new phone. The URI should break, right?
Usually it will. More importantly, you may be unable to use that Uri
as soon as your app process terminates.
However, I've tried deleting the picture from my phone's gallery, resetting the gallery cache, close & re-open the app, restarting the phone...and I'm still able to the image in my app.
You should not assume that it will work across all Android OS versions, Android device models, gallery apps, etc. You appear to have tested on one device model out of tens of thousands, using an OS version that, at present, is used by a small percentage of the user base.
If, OTOH, you are the only user of your app, and only ever on this device, you are welcome to do whatever you want.
Is it really necessary to create my own copy of the file?
That depends on your objective.
You could use OpenDocument
instead of GetContent
, and use takePersistableUriPermission()
to get long-term access to that content. This is the "attach" action: you want to attach content to your app but you are happy letting external tools manage that content. This handles the process-was-terminated scenario and the phone-was-rebooted scenario. It does not handle the user-nuked-the-content-from-orbit scenario, the user-modified-the-content scenario, etc.
If you need access to the content regardless external user manipulation, make a copy of that content. This is the "import" action: you want a copy of the content to be managed exclusively by your app.
QUESTION
I am very new to Dart, and coding in general. I have produced this code after watching tutorials on YouTube. For the most part, I have been able to troubleshoot most of my problems on my own, here I feel I need some help. I have written code to upload photograph, but I wanted to shift the method to another and access the functionality.
Here is my code
...ANSWER
Answered 2022-Mar-31 at 15:44create a dart file called photo_bottom_sheet and add the method there, then where ever you want to add it you will just have to import that file on the top of the dart file like so :
QUESTION
I have problem, because I can't send images for other side, it duplicates or sends empty message, but normal messages work fine. I've tried many tutorials and changing some classes, but nothing really worked
here's my recycler view class:
...ANSWER
Answered 2022-Mar-24 at 16:00You are actually providing the adapter the encodingImage
which was just created and that is why you get repeated or no image at all.
There are 2 parts in this solution:
- Reformat the methods and their parameters
- Change the code to pick image for sending image
Let's start !
1. Reformat the methods and their parametersFirst of all, you need to add 1 parameter to the sendMessage()
method. It will look something like this:
QUESTION
I am using a riverpod provider class to handle picking of image from gallery. However, once an image is picked, I get the error: PlatformException(multiple_request, Cancelled by a second request null, null). Not sure where a second request is coming from. More importantly, no image is applied to my placeholder (CircleAvartar) due to this unknown cancellation. Here are the two dart files in question and thanks for the help.
imageProvider file:
...ANSWER
Answered 2022-Mar-03 at 15:00Hi please have a look at this discussion: https://github.com/flutter/flutter/issues/70436
- on on the image picker package site we can see that it is a well known apple simulator issue. I would say that it should work for you on real devices (or try to test it only with particular pictures from iOS simulator photos)
QUESTION
I am using Image Picker to select an image from the gallery. When I don't have any images uploaded, after I add one image, this pop-up is appearing as shown below.
If I press "Select More Photos...", the image or images are not added after selection. How to get rid of this pop-up or what do I need to change in my code to be able to Select More Photos if he wants. I read that Image Picker is unable to handle picking multiple images once, and I don't need that necessarily, so I need to get rid of this pop-up, because even if I select only one image from "Select more photos...", it is not added.
...ANSWER
Answered 2022-Mar-20 at 08:47Based on this discussion https://github.com/flutter/flutter/issues/65995, I find out that it's a common bug on iOS.
I solved this issue by adding:
QUESTION
Below is the vehicle uploading details file code that uploads details on the firebase. It uploads city, vehicle type, and phone number. I wanted to search for vehicle in the specified city. So basically it matches the details of user. For example a person wants to book vehicle in city Lahore and vehicle type Car so this should search in database if anyone uploaded details matching the description and show it to the user.
...ANSWER
Answered 2022-Feb-25 at 14:56As far as I can tell from the massive amount of code you shared, this is the code that adds the vehicle details to the database:
QUESTION
I was trying a demo code on the google_ml_kit
plugin and ran into this error-
ANSWER
Answered 2022-Feb-12 at 05:04The exception appeared because the plug-in google_ml_kit
is not supported for web
but only iOS and android
QUESTION
I'm' getting this error in my code when I'm trying to upload image. I'm new to flutter and struggling with this error. I'm developing a profile detail update section.
- error: The argument type 'PickedFile' can't be assigned to the parameter type 'File'.
how to correct this error in my code. appreciate your help on this.
...ANSWER
Answered 2022-Feb-03 at 18:55_imageFile
is a PickedFile
type. So, you need to change it to a File to be used in FileImage
.
You can use the following code:
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Vulnerabilities
No vulnerabilities reported
Install PickImage
You can use PickImage 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 PickImage 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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