Android Return Result From Activity
When results arrive you use the request code to distinguish one result from another After clicking the button the user sees the GiveResultActivity. However the activity that responds must be designed to return a result.
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AndroidRuntimeRegisteronActivityResult IILandroidcontentIntentV GetOnActivityResult_IILandroid_content_Intent_Handler protected virtual void OnActivityResult int requestCode AndroidAppResult resultCode Android.
Android return result from activity. Intent data new Intent. Here is how I am showing a DialogFragment. After spending several hours and downloading the Android sources I have finally come to a solution.
The point of async task is that the task is asynchronous meaning that after you call executeon the task the task starts running on a thread of its own. While registerForActivityResult registers your callback it does not launch the. The button click causes the code to create an intent.
And get child activity result information in your parent activity. A first Activity can get the result from another Activity. Public void importFileUri uri String fileName getFileNameuri.
To receive a result call startActivityForResult instead of startActivity. From there it moves to a RUNNING state and then depending on the outcome of the work it may move to SUCCEEDED FAILED or. The android startActivityForResult method.
Note that you should not call getActivity startActivityForResult as this will take the result back to the Fragment s parent Activity. Intent resultIntent new Intentnull. Otherwise the result is lost.
The user types text into the text field in and then clicks the Go Back button. Show dialog fragment from an Activity not Fragment. If you look at the Activity class you will see that finish method only sends back the result if there is a mParent property set to null.
Viewed 17k times 12. This solution works well in case of showing dialog from a fragment but I. Launching an activity for result.
And to return data from the destination Activity you just have to add an intent with the values to return to the setResult method. You can use Pending Intent Event Bus Messenger or Broadcast Intents to get data from service back to activityfragment and then perform some operation on the data. When starting an activity for a result it is possible and in cases of.
Override protected void onActivityResultint requestCode int resultCode Intent data If the user doesnt pick a file just return if requestCode REQUEST_CODE resultCode RESULT_OK return. You can also start another activity and receive a result back. Example Like Getting a result from another Activity you need to call the Fragment s method startActivityForResult Intent intent int requestCode.
DriverRatingDialogFragment dp new DriverRatingDialogFragment. Receiving an activity. Is there a way to handle this in XamarinForms.
If you click the second button in the Source Activity it will pass data to the Target Activity also and when you click the return button or click the android Back menu at the bottom in the Target Activity the Source Activity can get the Target Activity returned response result data and display the result text in the Source Activity. It can be done by call startActivityForResult method instead of instead of startActivity method. Returning a result from an Android Activity The Android platform prescribes a number of patterns for putting together an application that plays well with the platform and feels familiar to users.
Getting a result from an activity Registering a callback for an Activity Result. ActivityStartActivityForResult intent RequestEnableBt. Retrieve result in the Activity.
In child activity to sent back result of your parent activity through. The problem is that onActivityResult in the Activity is not being called. By the help of android startActivityForResult method we can send information from one activity to another and vice-versa.
Starting another activity doesnt have to be one-way. In XamarinAndroid the result is handled in ActivityOnActivityResult. Val data Intent dataputExtrastreetkey streetname dataputExtracitykey cityname dataputExtrahomekey homename setResultActivityRESULT_OK data finish.
One of those patterns is the hierarchical use of Activities to segregate the application and to provide re-usable chunks of application that can service certain requirements. The user can either accept or deny the request. Android return object as a activity result.
Build an app to get Result from an Activity using Android startActivityForResult method. The result of the activity. Import the file importFiledatagetData.
By the help of android startActivityForResult method we can get result from another activity. The temp file could be whatever you want File fileCopy copyToTempFileuri. Active 1 year 9 months ago.
Ask Question Asked 5 years 11 months ago. Called when an activity you launched exits giving you the requestCode you started it with the resultCode it returned and any additional data from it. Activity finished return ok return the data setResultRESULT_OK data.
The finish method is used to close the activity and returns back to the calling activity. In the ENQUEUED state your work is eligible to run as soon as its Constraints and initial delay timing requirements are met. Is it possible to return object as a activity result from child activity to parent.
Returning a value from asynctask would be pointless because the original calling thread has already carried on. The setResult method sets a result code to either RESULT_OK or RESULT_CANCELLED and the data to be returned back to the calling activity MainActivityjava file.
The Fragmentmanager Handles Two Things A List Of Fragments And A Back Stack Of Fragment Transactions Har Big Nerd Ranch Pearson Education Android Programming
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