Switching Activities/passing Data Between Activities
So using suggestions from the last question I asked, I figured out how to call BarCodeScanner, and return the value to a field. so now, I have a toast that says 'successful scan' a
Solution 1:
Try sending a Bundle
object when calling the new intent.
Intenti=newIntent(main.this, Result.class);
Bundleb=newBundle();
b.putString("SNARP", "SCAN_RESULT")
i.putExtras(b);
Solution 2:
Try getting string in the child Activity this way.
publicclassResultextendsActivity {
/** Called when the activity is first created. */@OverridepublicvoidonCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.result);
Intenti= getIntent();
Stringfoosh= i.getStringExtra("SNARP");
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