OnActivityResult | OnActivityResult annotation compiler for Android | Build Tool library
kandi X-RAY | OnActivityResult Summary
kandi X-RAY | OnActivityResult Summary
OnActivityResult annotation compiler for Android
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Top functions reviewed by kandi - BETA
- Generate the activity result classes
- Process all the extra parameters on the given environment
- Add method calls to the result specification
- Add parameter variables to the method specification
- Compares two request code
- Set the activity to be created
- Compares two ResultCodes
- Replies the supported annotation types
- Compares this parameter with another
- Initialize this class
- Get the name of the parameter
- Set the activity s activity
OnActivityResult Key Features
OnActivityResult Examples and Code Snippets
Community Discussions
Trending Discussions on OnActivityResult
QUESTION
I am trying to capture video via Gallery or via Camera. I am able to successfully fetch the video from Gallery. However when I try to record the video from camera it loses the track and I am unable to fetch the path. It does save the video on path. The log give following error/warning. Why is is losing track of the video recorder? Where am I going wrong?
...ANSWER
Answered 2022-Mar-22 at 18:12I don't know if it will help but maybe you should do startActivityForResult or ActivtyResultLauncher. I would comment that if I had enough reputation.
QUESTION
How to achieve to listing all files (e.g. Media) inside hidden subdirectory i.e. folder name start with '.' e.g. "(.media)" after using SAF in Flutter/Dart?
I have used ACTION_OPEN_DOCUMENT_TREE to let the user choose a folder [So to avoid using MANAGE_EXTERNAL_STORAGE] but couldn't view i.e. Read the files inside the hidden subdirectory of the folder.
Permission Granted folder is media:
storage/emulated/0/internal storage/Android/media/matrix/.new/
Issue:
Not able to list all files inside subfolder .new
At the same time...
Able to access files (not folder) inside matrix subfolder
Also if I rename the subfolder ".new" to new I am able to list all the files inside that folder
I am using flutter/dart. For Shared Storage Permission, I have used Kotlin custom native code.
Kotlin Code:
...ANSWER
Answered 2022-Mar-07 at 11:43Finally I Found a package that can solve SAF issue ! Here is a link Visit
QUESTION
Android onActivityResult is Deprecated.
But I am trying to build an App in Java with a button which will give two option to select photo , either through gallery or through Camera. In onActivityResult, it used to have request codes. So earlier we can get two different request codes for camera and gallery and according using if statement we can handle them using onActivityResult. Now how should we implement it ?
Below is the older way which I mentioned:
''''
...ANSWER
Answered 2022-Feb-09 at 11:06From the documentation:
The Activity Result APIs provide components for registering for a result, launching the result, and handling the result once it is dispatched by the system.
Also, you can read here why they deprecated the onActivityResult() callback.
When starting an activity for a result, it is possible (and, in cases of memory-intensive operations such as camera usage, almost certain) that your process and your activity will be destroyed due to low memory.
For this reason, the Activity Result APIs decouple the result callback from the place in your code where you launch the other activity. As the result callback needs to be available when your process and activity are recreated, the callback must be unconditionally registered every time your activity is created, even if the logic of launching the other activity only happens based on user input or other business logic.
For camera, use Take Picture contract
For Gallery, use Get Content contract
Update:
You can create your custom contract something like this:
QUESTION
I have an activity where you can upload 3 different pictures after clicking one of the 3 different buttons. You can only choose images one by one, as opposed to choosing 3 in one go. Each "button" is actually a clickable
ImageView
, which when clicked should prompt the user to choose a picture and then the picture they select should populate the ImageView
that they clicked. I know how to work with just 1 imageView per activity so I'm currently stuck.
My thought process is as follows:
Have 3 different
...Boolean
variables which are linked to 3 differentclickable
ImageViews
.
ANSWER
Answered 2021-Dec-03 at 15:57Most likely Android recreates your Activity while you're picking an image. You didn't provide the code of uploadPicture()
method but I suppose that it opens image picker in another app. So, values of your variables may be lost, including clickedView1
and others. You can check it by putting a log in onActivityResult()
which shows values of these variables.
If I'm right then one of possible solutions is to save your variables' values in onSaveInstanceState()
and restore them in onCreate()
like this:
QUESTION
I have problem that contact picker code works fine on any android version below 11, but when i test it on android 11 i have this error:
...ANSWER
Answered 2021-Sep-18 at 09:22I solved problem: the reason was that in android 11 i had to manually ask for contact read permissiom, while in android 10 that code worked fine.
Solution: manually ask for contact read permission
QUESTION
Developing an Android app in Flutter targetting Android SDK 30+.
I want to read and write data (xml files) to something like:
...ANSWER
Answered 2021-Nov-29 at 17:27This is going to be a long answer and a lot of the code is specific to my use case so if someone wants to reuse it, you might need to tweak things.
Basically with the changes in Android 30+ I wasn't able to get permissions to write to a directory on the user's phone that wasn't my apps own directory without requesting the dreaded manage_external_storage
.
I solved this by doing this with native Kotlin then calling those methods via an interface in Dart.
First starting with the Kotlin code
QUESTION
I already got Health Kit Authorization, but whenever i run the sign in method i keep getting error code 8002 which is not documented, and when i run authorizations or whenever i try to read any data with health kit for example heart rate i keep getting result Code 4 which means the communication with Health App was interrupted.
How can i solve this.
I'm providing code and Logcat
...ANSWER
Answered 2021-Nov-11 at 01:31In your following code, seems you have not assign a value to the context
. As a result, error 4 occurs:
So you could try to change your code to the following:
QUESTION
ANSWER
Answered 2021-Nov-03 at 07:16The signature certificate of the HarmonyOS application is different from the signature certificate of the Android application.
The signature certificate of the HarmonyOS application is a .p12 file. Like following:
You could check the signature certificate fingerprint as follows:
QUESTION
So I want to upload cover photo if user chosen or profile image if chosen on save btn
clicked
here is my UI design for better understanding.
for choosing image from gallery I did something like this:
...ANSWER
Answered 2021-Oct-20 at 19:16There is no way you can upload the coverUri
and the profileUri
pictures in parallel and expect to complete the upload at the same time. What you have to do is to create two separate uploads, and once the upload URL is available, write it to Firestore. Please check below how you can get the download URL in Java:
QUESTION
i'm trying to get authorization for my app in order to be able to read and write heart rate for a huawei smart band. However, every time i start the app it gets stuck on the login screen as soon as the request for authorization begins... The app is not being redirected to anywhere to give authorization, its just stuck and im not able to get any kind of response from my app, even the buttons from the login screen are non responsive.
Here's the login code where i'm asking for authorization.
...ANSWER
Answered 2021-Sep-27 at 02:47In the following log
com.huawei.appmarket;status is:NOT_INSTALLED
The upgrade failure may be triggered because the Huawei AppGallery is not installed. Therefore, please check whether the test device is a Huawei device and whether the Huawei AppGallery is installed.
The possible cause of the login failure is that the health kit depends on the Huawei AppGallery login. If there is no Huawei AppGallery in the test device, an error will be reported.
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