Created
July 7, 2021 11:22
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| Passing Data from one activity to other | |
| Use following code in first activity | |
| Intent intent=new Intent(Main.this,second.class); | |
| Intent.putExtra(“val”, t1.getText().toString()); //parameter, value | |
| startActivity(intent) | |
| putExtra() – It is used to store parameter with value in intent. | |
| Write following code in second activity | |
| TextView tv=(TextView) findViewById(R.layout.tv1); | |
| Tv.setText(getIntent().getExtras().getString(“val”)); | |
| getIntent() – It is used to find recent applied intent. It is member function of Activity class. | |
| getExtras() – It is member of Intent class and used to grab parameters from intent. | |
| getString() – It is used to fetch value of parameter. |
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