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Intent intent = new Intent(PassingDataSourceActivity.this, PassingDataTargetActivity.class) Create an instance of class, pass the Source Activity object ( who sent the intent object ) and the Target Activity class ( who can receive the intent object ) to the Intent class constructor.Pass Data Between Activities Use Intent Object. 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.If you click the first button in the Source Activity, it will pass data to the Target Activity, and when you click the return button in the Target Activity, the Source Activity can not get the response data from Target Activity.The Target Activity contains one button ( PASS RESULT DATA BACK TO SOURCE ACTIVITY ).The Source Activity contains two buttons ( PASS DATA TO NEXT ACTIVITY and PASS DATA TO NEXT ACTIVITY AND GET RESULT BACK ).There are two activities in this example, a Source Activity, and a Target Activity.How To Share Data Between Multiple Activities. Pass Data Between Activities Example Source Code. Starting a new activity when Button is clicked package If you need to start an Activity which can then return back a result then when starting an activity use startActivityForResult() instead of startActivity(). String extraText = intent.getStringExtra("extra_text") Pass Back a Result To read data in Activity2.java file use the following code snippet. You can use it to pass Key -> Value pairs to your next activity. Intent activity2Intent = new Intent(getApplicationContext(), Activity2.class) Īctivity2Intent.putExtra("extra_text", "Hello world") Let’s assume you need to pass data from MainActivity to an Activity2.java file. To pass data from activity A to activity B use the following code snippet.

Pass Back a Result Pass Data From One Android Activity to Another (Forward).Pass Data From One Android Activity to Another (Forward).User Registration, Log in, Log out – Video Tutorials.