Now see the How can I send data to Fragment:Ĭreate a bundle and put your key and value to it, then set the argument of the fragment with this bundle. String value = getIntent().getExtras().getString('key') Now, look at there to retrieve the data from the launched activity in the onCreate method. Passing data to activity using a new Bundle.
Intent intent = new Intent(this, SecondActivity.class) Passing data to activity using the putExtra() directly on the intent. In the following examples, the primitive type string is used for demonstration purpose.įirst of all now see the How can I send data through Intent:
The bundle has put and get methods for all primitive types, Parcelables, and Serializable. Sometimes we need to send some valuable data to another activity or fragment, So, when passing data to an activity or a fragment in Android, the Bundle is used to contain the data and ship it to the activity or fragment to be launched.
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