Android Return Result From Activity

In XamarinAndroid the result is handled in ActivityOnActivityResult. Otherwise the result is lost.

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Intent resultIntent new Intentnull.

Android return result from activity. Import the file importFiledatagetData. The user types text into the text field in and then clicks the Go Back button. Android return object as a activity result.

From there it moves to a RUNNING state and then depending on the outcome of the work it may move to SUCCEEDED FAILED or. In child activity to sent back result of your parent activity through. The temp file could be whatever you want File fileCopy copyToTempFileuri.

However the activity that responds must be designed to return a result. To receive a result call startActivityForResult instead of startActivity. The problem is that onActivityResult in the Activity is not being called.

The android startActivityForResult method. The result of the activity. By the help of android startActivityForResult method we can get result from another activity.

The button click causes the code to create an intent. AndroidRuntimeRegisteronActivityResult IILandroidcontentIntentV GetOnActivityResult_IILandroid_content_Intent_Handler protected virtual void OnActivityResult int requestCode AndroidAppResult resultCode Android. A first Activity can get the result from another Activity.

DriverRatingDialogFragment dp new DriverRatingDialogFragment. You can also start another activity and receive a result back. Getting a result from an activity Registering a callback for an Activity Result.

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. Note that you should not call getActivity startActivityForResult as this will take the result back to the Fragment s parent Activity. Public void importFileUri uri String fileName getFileNameuri.

By the help of android startActivityForResult method we can send information from one activity to another and vice-versa. When results arrive you use the request code to distinguish one result from another After clicking the button the user sees the GiveResultActivity. This solution works well in case of showing dialog from a fragment but I.

Receiving an activity. After spending several hours and downloading the Android sources I have finally come to a solution. Here is how I am showing a DialogFragment.

It can be done by call startActivityForResult method instead of instead of startActivity method. While registerForActivityResult registers your callback it does not launch the. Is there a way to handle this in XamarinForms.

Launching an activity for result. In the ENQUEUED state your work is eligible to run as soon as its Constraints and initial delay timing requirements are met. Starting another activity doesnt have to be one-way.

Intent data new Intent. 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. Viewed 17k times 12.

Active 1 year 9 months ago. 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. Is it possible to return object as a activity result from child activity to parent.

Show dialog fragment from an Activity not Fragment. 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. 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.

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. Returning a value from asynctask would be pointless because the original calling thread has already carried on. 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.

Retrieve result in the Activity. ActivityStartActivityForResult intent RequestEnableBt. Example Like Getting a result from another Activity you need to call the Fragment s method startActivityForResult Intent intent int requestCode.

Ask Question Asked 5 years 11 months ago. The user can either accept or deny the request. Build an app to get Result from an Activity using Android startActivityForResult method.

The finish method is used to close the activity and returns back to the calling activity. And to return data from the destination Activity you just have to add an intent with the values to return to the setResult method. 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. And get child activity result information in your parent activity. Val data Intent dataputExtrastreetkey streetname dataputExtracitykey cityname dataputExtrahomekey homename setResultActivityRESULT_OK data finish.

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. Activity finished return ok return the data setResultRESULT_OK data.

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